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Amazon Kindle Paperwhite 2021 Review | 68 Data compared

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  • Avg. price in UK: ~£160
  • Avg. price in US: ~$140
  • Screen size: 6.8 inches
  • Battery life: 35 hours
  • Supported bookstore ecosystem: Amazon Ecosystem

Amazon Kindle Paperwhite 2021 review. Compare 68 technical specifications and user reviews to see how it ranks among ereaders and if it is worth buying.

6.9

Overall score

What it is: An overall evaluation of the eReader's quality, based on technical analyses and user reviews.

When it matters: When you need a quick reference to identify the best eReaders on the market.

Score components:

90.0%

6.6

Technical Score

10.0%

9.6

User score

Good
6.6

Technical Score

What it is: An assessment of the eReader's technical performance, covering key areas such as display quality, reading features, battery life, format support, ecosystem, and design.

When it matters: When you want to compare eReaders based on technical performance and available features.

Score components:

25.0%

7.9

Display

22.0%

6.3

Reading

18.0%

7.1

Battery

14.0%

3.1

Hardware

12.0%

7.8

Connectivity

9.0%

7.1

Design

Good
9.6

User score

What it is: A rating that combines user reviews and the total number of reviews received by the eReader.

When it matters: When you want to know how an eReader feels in daily reading and how reliable it is for screen comfort, battery life, and library management according to user feedback.

Score components:

70.0%

9.4

User reviews

30.0%

10

Popularity

User score:
United States
Amazon_logo.png
4.7
(61444)
Amazon_logo.png
4.7
(30705)
Amazon_logo.png
4.6
(2345)
Amazon_logo.png
3.5
(57)
United Kingdom
amazon
4.7
(4702)
amazon
4.5
(192)

(Reviews last updated: Apr 2026)

Exceptional
    • No image
    No image

    Best prices in UK

    Best rankings

    ?

    Available: ranking among products currently available (including other versions of this product).
    All: ranking among all products in the database.

    Verdict

    The 2021 Amazon Kindle Paperwhite (11th Gen) features a 6.8-inch E Ink display with a sharp 300 ppi resolution and a flush-front design. Key technical upgrades include a USB-C charging port, 17 LEDs for an adjustable warm light that shifts from white to amber, and a processor that delivers 20% faster page turns. It is IPX8 waterproof, weighs approximately 205g, and offers up to 10 weeks of battery life. Main pros include its larger, highly legible screen, reliable waterproofing for beach or bath reading, and the modern convenience of USB-C. Cons include a lack of physical page-turn buttons, the absence of a headphone jack for Audible (requiring Bluetooth), and a power button positioned at the bottom that some users find prone to accidental presses.

    Technical Specifications of eReader Amazon Kindle Paperwhite 2021

    Technical Score

    What it is: An assessment of the eReader's technical performance, covering key areas such as display quality, reading features, battery life, format support, ecosystem, and design.

    When it matters: When you want to compare eReaders based on technical performance and available features.

    Score components:

    25.0%

    7.9

    Display

    22.0%

    6.3

    Reading

    18.0%

    7.1

    Battery

    14.0%

    3.1

    Hardware

    12.0%

    7.8

    Connectivity

    9.0%

    7.1

    Design

    6.6
    Amazon Kindle Paperwhite 2021 has a technical score of 6.65 points, which is higher than that of 56.6% of products in this category.
    User score

    What it is: A rating that combines user reviews and the total number of reviews received by the eReader.

    When it matters: When you want to know how an eReader feels in daily reading and how reliable it is for screen comfort, battery life, and library management according to user feedback.

    Score components:

    70.0%

    9.4

    User reviews

    30.0%

    10

    Popularity

    User score:
    United States
    Amazon_logo.png
    4.7
    (61444)
    Amazon_logo.png
    4.7
    (30705)
    Amazon_logo.png
    4.6
    (2345)
    Amazon_logo.png
    3.5
    (57)
    United Kingdom
    amazon
    4.7
    (4702)
    amazon
    4.5
    (192)

    (Reviews last updated: Apr 2026)

    9.6
    Amazon Kindle Paperwhite 2021 has a user score of 9.58 points, which is higher than that of 100% of products in this category.
    Popularity
    What it is: An indicator based on the number of reviews received by the eReader.
    When it matters: When you prefer to choose an eReader reviewed and selected by many other buyers.
    10
    Amazon Kindle Paperwhite 2021 has a popularity of 10 points, which is higher than 70.5% of smartphones.
    Ratio quality/price

    What it is: An indicator that combines the eReader's overall rating with its cost.

    When it matters: When you are looking for an eReader with a good balance between reading comfort, features, and price.

    Score components:

    60.0%

    6.9

    Overall score

    40.0%

    9.7

    Price

    7.8
    Amazon Kindle Paperwhite 2021 has a quality-to-price ratio of 7.8 points, which is higher than 60.7% of smartphones.
    Brand name
    What it is: Identifies the company or ecosystem behind the device, which often shapes the store, software approach, and accessory support.
    When it matters: When you are choosing between Kindle, Kobo, Boox, PocketBook, or another ecosystem with different store access and software behavior.

    Importance: MEDIUM

    Amazon
    Screen size
    What it is: The diagonal measurement of the reading panel, usually given in inches.
    When it matters: When you are deciding between a small travel reader and a larger page that works better for PDFs, comics, or textbooks.

    Importance: HIGH

    Good value: >=7.8

    6.8 inches
    Amazon Kindle Paperwhite 2021 has a screen size of 6.8 inches which is smaller than 52.5% of eReaders on this spec and equal to 3.3% of eReaders.
    Screen resolution
    What it is: The total pixel grid shown on the panel, normally written as width by height.
    When it matters: When small fonts, diagrams, or dense page layouts need to stay readable without constant zooming.

    Importance: HIGH

    1236x1648 px
    Amazon Kindle Paperwhite 2021 uses a screen resolution of 1236x1648 px, which is sharper than that of 59% of eReaders and the same as that of 0.8% of eReaders.
    Pixel density
    What it is: The number of pixels packed into each inch of the display, expressed in ppi.
    When it matters: When you want text edges to look cleaner and serif fonts to resemble print more closely.

    Importance: HIGH

    Good value: >=300

    300 ppi
    Amazon Kindle Paperwhite 2021 has a pixel density of 300 ppi which is higher than 51.6% of eReaders on this spec and equal to 48.4% of eReaders.
    E-paper display
    What it is: Uses an electrophoretic panel designed to mimic paper rather than a conventional backlit phone or tablet screen.
    When it matters: When you read for long stretches and want lower glare and less screen-like fatigue than on LCD or OLED devices.

    Importance: LOW

    yes
    Amazon Kindle Paperwhite 2021 uses an e-paper display. 97.6% of eReaders have an e-paper display.
    Show more
    Supported file types
    What it is: Lists which ebook, document, image, or audio formats the reader can open without conversion.
    When it matters: When your library comes from mixed sources instead of one locked bookstore.

    Importance: HIGH

    13
    Amazon Kindle Paperwhite 2021 supports 13 file types which is fewer than 66% of eReaders on this spec and equal to 14% of eReaders.
    PDF reflow support
    What it is: Can rearrange PDF text into a more readable, screen-sized layout instead of forcing the original fixed page.
    When it matters: When you read A4 documents, articles, or manuals on a smaller eReader screen.

    Importance: HIGH

    no
    Amazon Kindle Paperwhite 2021 does not offer PDF reflow. 55.4% of eReaders support PDF reflow.
    Annotation support
    What it is: Allows highlighting, handwritten notes, typed comments, or markup directly inside supported files.
    When it matters: When you study, review academic papers, or want your notes to stay attached to the exact passage.

    Importance: HIGH

    yes
    Amazon Kindle Paperwhite 2021 offers annotation support. 100% of eReaders offer annotation support.
    Dictionary
    What it is: Provides built-in word lookup while you read.
    When it matters: When you read in another language or want quick definitions without leaving the page.

    Importance: MEDIUM

    yes
    Amazon Kindle Paperwhite 2021 includes a built-in dictionary. 99.2% of eReaders include a built-in dictionary.
    Text-to-speech
    What it is: Converts on-screen text into spoken audio using a synthetic voice.
    When it matters: When you want to keep following a book while resting your eyes, walking, or multitasking.

    Importance: MEDIUM

    yes
    Amazon Kindle Paperwhite 2021 offers text-to-speech. 64.2% of eReaders include text-to-speech.
    Show more
    Battery life
    What it is: Estimates how long the device can keep running between charges under normal reading conditions.
    When it matters: When you travel, commute, or want to finish books for days without thinking about charging.

    Importance: HIGH

    Good value: >=30

    35 hours
    Amazon Kindle Paperwhite 2021 offers 35 hours of battery life which is longer than 78.8% of eReaders on this spec and equal to 2.5% of eReaders.
    based on half an hour of reading per day with wireless off and the light setting at 13
    Battery capacity
    What it is: The amount of energy the battery can store, commonly expressed in mAh.
    When it matters: When you want a rough hardware indicator of how much power reserve the device has.

    Importance: MEDIUM

    Good value: >=2000

    1,700 mAh
    Amazon Kindle Paperwhite 2021 has a battery capacity of 1700 mAh which is higher than 55% of eReaders on this spec and equal to 3.3% of eReaders.
    Charging time
    What it is: The approximate time needed to recharge the battery from low to full.
    When it matters: When you often top up shortly before leaving and need the reader ready again quickly.

    Importance: MEDIUM

    Good value: <=3

    2 hours
    Amazon Kindle Paperwhite 2021 takes 2 hours to charge which is quicker than 49% of eReaders on this spec and equal to 40.4% of eReaders.
    with 9W adapter, or 5 hours via computer USB
    Wireless charging
    What it is: Can recharge on a compatible charging pad without plugging in a cable.
    When it matters: When you prefer drop-and-charge convenience on a desk or bedside stand.

    Importance: LOW

    no
    Amazon Kindle Paperwhite 2021 does not offer wireless charging. 7.3% of eReaders offer wireless charging.
    Internal storage
    What it is: The built-in space available for books, notes, audiobooks, apps, and downloaded documents.
    When it matters: When you keep large libraries offline or store a lot of PDFs and audio locally.

    Importance: HIGH

    Good value: >=32

    8 GB
    Amazon Kindle Paperwhite 2021 offers 8 GB of internal storage which is less than 54.2% of eReaders on this spec and equal to 11% of eReaders.
    RAM capacity
    What it is: The amount of working memory used for page rendering, multitasking, and keeping content active in the background.
    When it matters: When you open heavy files, switch between books, or expect the interface to stay snappy.

    Importance: MEDIUM

    Good value: >=2

    1 GB
    Amazon Kindle Paperwhite 2021 offers 1 GB of RAM which is more than 52.9% of eReaders on this spec and equal to 17.7% of eReaders.
    CPU base clock speed
    What it is: The baseline operating frequency of the main processor under normal load.
    When it matters: When you compare readers for faster menu navigation, indexing, and handling of larger documents.

    Importance: MEDIUM

    1 x 1 GHz
    Amazon Kindle Paperwhite 2021 has a CPU base clock speed of 1 x 1 GHz, which is slower than that of 50.4% of eReaders and the same as that of 24% of eReaders.
    Operating system
    What it is: The software platform that drives the interface, reading apps, and deeper system capabilities.
    When it matters: When you care about app availability, customization, and how flexible the device can become beyond basic reading.

    Importance: HIGH

    Kindle OS
    Amazon Kindle Paperwhite 2021 runs Kindle OS, which is more advanced than that of 43.4% of eReaders and the same as that of 20.5% of eReaders.
    Memory card slot
    What it is: Accepts removable storage so the library can expand beyond the built-in capacity.
    When it matters: When your collection will outgrow internal storage or you move files between devices manually.

    Importance: MEDIUM

    no
    Amazon Kindle Paperwhite 2021 does not have a memory card slot. 43.1% of eReaders have a memory card slot.
    Show more
    Wi-Fi connectivity
    What it is: Connects the reader to wireless networks for book downloads, syncing, updates, and online services.
    When it matters: When you buy books directly on the device or keep your library synced without using a cable.

    Importance: HIGH

    yes
    Amazon Kindle Paperwhite 2021 connects over Wi-Fi. 93.5% of eReaders have Wi-Fi.
    Wi-Fi version
    What it is: Specifies which wireless networking standard is supported, such as Wi-Fi 4, 5, or 6.
    When it matters: When router compatibility, wireless stability, or faster transfers on newer home networks matter to you.

    Importance: LOW

    Wi-Fi 5 (802.11ac), Wi-Fi 4 (802.11n)
    Amazon Kindle Paperwhite 2021 supports Wi-Fi Wi-Fi 5 (802.11ac), Wi-Fi 4 (802.11n), which is newer than that of 58.2% of eReaders and the same as that of 40.2% of eReaders.
    Wi-Fi bands supported
    What it is: Shows whether the reader can use 2.4 GHz, 5 GHz, or both wireless bands.
    When it matters: When crowded apartment Wi-Fi or 5 GHz-only setups make band support matter at home or in the office.

    Importance: LOW

    2.4 GHz+5 GHz
    Amazon Kindle Paperwhite 2021 supports 2.4 GHz+5 GHz Wi-Fi bands, which is broader than that of 57.4% of eReaders and the same as that of 42.6% of eReaders.
    Bluetooth
    What it is: Provides short-range wireless pairing for headphones, speakers, keyboards, page turners, or other accessories.
    When it matters: When you listen to audiobooks, use a remote page turner, or want cable-free accessories around the house.

    Importance: MEDIUM

    yes
    Amazon Kindle Paperwhite 2021 connects over Bluetooth. 60.2% of eReaders have Bluetooth.
    Bluetooth is mainly used for wireless audio and accessibility.
    Bluetooth version
    What it is: Identifies the supported Bluetooth generation, which affects efficiency, codec support, and compatibility.
    When it matters: When you pair newer headphones and want a more stable, lower-power wireless connection.

    Importance: LOW

    Good value: >=5.0

    4.2
    Amazon Kindle Paperwhite 2021 supports Bluetooth 4.2 which is newer than 50% of eReaders on this spec and equal to 7.6% of eReaders.
    Show more
    Weight
    What it is: The mass of the device, usually measured in grams.
    When it matters: When one-handed comfort matters and you do not want the reader to feel tiring during long sessions.

    Importance: HIGH

    Good value: <=200

    205 g
    Amazon Kindle Paperwhite 2021 weighs 205 g which is lighter than 54.9% of eReaders on this spec of eReaders.
    Thickness
    What it is: The depth of the body from front to back, usually measured in millimetres.
    When it matters: When grip comfort, sleeve fit, or how slim the reader feels in the hand matters to you.

    Importance: MEDIUM

    Good value: <=8

    8.1 mm
    Amazon Kindle Paperwhite 2021 is 8.1 mm thick which is thinner than 49.2% of eReaders on this spec and equal to 3.3% of eReaders.
    Height
    What it is: The vertical size of the body, usually measured from top to bottom in millimetres.
    When it matters: When you are checking whether the reader will fit a bag, jacket pocket, or small stand.

    Importance: LOW

    Good value: <=160

    174.2 mm
    Amazon Kindle Paperwhite 2021 is 174.2 mm tall which is taller than 51.6% of eReaders on this spec and equal to 1.6% of eReaders.
    Width
    What it is: The side-to-side body measurement, usually given in millimetres.
    When it matters: When one-handed reach and how much space the reader takes in a bag or bedside setup matter.

    Importance: LOW

    Good value: <=130

    124.6 mm
    Amazon Kindle Paperwhite 2021 is 124.6 mm wide which is narrower than 57.4% of eReaders on this spec and equal to 0.8% of eReaders.
    Water resistance (splashproof)
    What it is: Can tolerate light splashes, damp hands, or brief accidental contact with water.
    When it matters: When you read by the bath, at the pool, or outdoors where light moisture is realistic.

    Importance: MEDIUM

    yes
    Amazon Kindle Paperwhite 2021 has water resistance against splashes. 25% of eReaders have water resistance against splashes.
    IPX8 rated
    Show more

    Amazon Kindle Paperwhite 2021 vs the average eReader

    • 14 hours longer battery life
      Amazon Kindle Paperwhite 2,021 offers longer battery life than the average eReader (35 hours vs 21 hours). The average eReader offers 21 hours of battery life.
      based on half an hour of reading per day with wireless off and the light setting at 13
      What it is: Estimates how long the device can keep running between charges under normal reading conditions.
      When it matters: When you travel, commute, or want to finish books for days without thinking about charging.

      Importance: HIGH

      Good value: >=30

      Amazon Kindle Paperwhite 2,021 offers longer battery life than the average eReader (35 hours vs 21 hours). The average eReader offers 21 hours of battery life.35 hours vs 21 hours
    • Has splash resistance
      Amazon Kindle Paperwhite 2,021 has splash resistance, while the average eReader does not.
      IPX8 rated
      What it is: Can tolerate light splashes, damp hands, or brief accidental contact with water.
      When it matters: When you read by the bath, at the pool, or outdoors where light moisture is realistic.

      Importance: MEDIUM

      Amazon Kindle Paperwhite 2,021 has splash resistance, while the average eReader does not.
    • 13.2% higher pixel density
      Amazon Kindle Paperwhite 2,021 has a higher pixel density than the average eReader (300 ppi vs 265 ppi). The average eReader has a pixel density of 265 ppi.
      What it is: The number of pixels packed into each inch of the display, expressed in ppi.
      When it matters: When you want text edges to look cleaner and serif fonts to resemble print more closely.

      Importance: HIGH

      Good value: >=300

      Amazon Kindle Paperwhite 2,021 has a higher pixel density than the average eReader (300 ppi vs 265 ppi). The average eReader has a pixel density of 265 ppi.300 ppi vs 265 ppi
    • 2 m higher waterproof depth rating
      Amazon Kindle Paperwhite 2,021 offers deeper waterproofing than the average eReader (2 m vs 0 m). The average eReader waterproof depth rating is 0 m.
      What it is: States the tested immersion depth or protection level the device is certified to survive in water.
      When it matters: When you want clearer limits on how much accidental submersion the reader can safely handle.

      Importance: LOW

      Good value: >=2

      Amazon Kindle Paperwhite 2,021 offers deeper waterproofing than the average eReader (2 m vs 0 m). The average eReader waterproof depth rating is 0 m.2 m vs 0 m
    • Better Wi-Fi bands
      Amazon Kindle Paperwhite 2,021 supports 2.4 GHz+5 GHz Wi-Fi bands, while the average eReader supports 2.4 GHz.
      What it is: Shows whether the reader can use 2.4 GHz, 5 GHz, or both wireless bands.
      When it matters: When crowded apartment Wi-Fi or 5 GHz-only setups make band support matter at home or in the office.

      Importance: LOW

      Amazon Kindle Paperwhite 2,021 supports 2.4 GHz+5 GHz Wi-Fi bands, while the average eReader supports 2.4 GHz.2.4 GHz+5 GHz vs 2.4 GHz
    • 12 more front-light LEDs
      Amazon Kindle Paperwhite 2,021 has more front-light LEDs than the average eReader (17 vs 5). The average eReader has 5 front-light LEDs.
      What it is: Shows how many LEDs are used to light the screen evenly from the bezel.
      When it matters: When you want fewer bright spots, shadows, or uneven lighting across the page at night.

      Importance: MEDIUM

      Good value: >=17

      Amazon Kindle Paperwhite 2,021 has more front-light LEDs than the average eReader (17 vs 5). The average eReader has 5 front-light LEDs.17 vs 5
    • 19.7% higher user score
      Amazon Kindle Paperwhite 2,021 has a higher user score than the average eReader (9.58 vs 8,000).
      What it is: A rating that combines user reviews and the total number of reviews received by the eReader.
      When it matters: When you want to know how an eReader feels in daily reading and how reliable it is for screen comfort, battery life, and library management according to user feedback.
      Amazon Kindle Paperwhite 2,021 has a higher user score than the average eReader (9.58 vs 8,000).9.58 vs 8
    • Higher screen resolution
      Amazon Kindle Paperwhite 2021 supports higher screen resolution than the average eReader (1236x1648 px vs 1072x1448 px). The average eReader supports 1072x1448 px screen resolution.
      What it is: The total pixel grid shown on the panel, normally written as width by height.
      When it matters: When small fonts, diagrams, or dense page layouts need to stay readable without constant zooming.

      Importance: HIGH

      Amazon Kindle Paperwhite 2021 supports higher screen resolution than the average eReader (1236x1648 px vs 1072x1448 px). The average eReader supports 1072x1448 px screen resolution.1236x1648 px vs 1072x1448 px
    • 13.2% higher pixel density
      Amazon Kindle Paperwhite 2,021 has a higher pixel density than the average eReader (300 ppi vs 265 ppi). The average eReader has a pixel density of 265 ppi.
    • 12 more front-light LEDs
      Amazon Kindle Paperwhite 2,021 has more front-light LEDs than the average eReader (17 vs 5). The average eReader has 5 front-light LEDs.
    • Higher screen resolution
      Amazon Kindle Paperwhite 2021 supports higher screen resolution than the average eReader (1236x1648 px vs 1072x1448 px). The average eReader supports 1072x1448 px screen resolution.
    • More advanced E-Ink technology
      Amazon Kindle Paperwhite 2,021 uses Carta 1,200 E-Ink technology, while the average eReader uses Carta Plus.
    • 14 hours longer battery life
      Amazon Kindle Paperwhite 2,021 offers longer battery life than the average eReader (35 hours vs 21 hours). The average eReader offers 21 hours of battery life.
    • 11.1% larger battery capacity
      Amazon Kindle Paperwhite 2,021 has a larger battery than the average eReader (1,700 mAh vs 1,530 mAh). The average eReader battery has a capacity of 1,530 mAh.
    • 0.49 GB more RAM
      Amazon Kindle Paperwhite 2,021 has more RAM than the average eReader (1 GB vs 0.512 GB). The average eReader has 0.512 GB of RAM.
    • Better Wi-Fi bands
      Amazon Kindle Paperwhite 2,021 supports 2.4 GHz+5 GHz Wi-Fi bands, while the average eReader supports 2.4 GHz.
    • Has splash resistance
      Amazon Kindle Paperwhite 2,021 has splash resistance, while the average eReader does not.
    • 2 m higher waterproof depth rating
      Amazon Kindle Paperwhite 2,021 offers deeper waterproofing than the average eReader (2 m vs 0 m). The average eReader waterproof depth rating is 0 m.

    Total
    Overall
    Display
    Battery
    Hardware
    Connectivity
    Design
    • 0.2 inches smaller screen size
      Amazon Kindle Paperwhite 2,021 has a smaller screen than the average eReader (6.8 inches vs 7 inches). The average eReader screen size is 7 inches.
    • Limited DRM support
      Amazon Kindle Paperwhite 2,021 supports fewer DRM schemes than the average eReader (Amazon's proprietary DRM vs Adobe DRM, Readium LCP).
    • No PDF reflow
      Amazon Kindle Paperwhite 2,021 does not support PDF reflow, while the average eReader does.
    • Limited bookstore ecosystem
      Amazon Kindle Paperwhite 2,021 uses the Amazon Ecosystem bookstore ecosystem, while the average eReader uses Android Open Ecosystem.
      Amazon Kindle Store ecosystem.
    • No folder support
      Amazon Kindle Paperwhite 2,021 does not support folders, while the average eReader does.
      Uses "Collections" for organization, not traditional nested folders for content display on the device
    • 2 limited file support
      Amazon Kindle Paperwhite 2,021 supports fewer file types than the average eReader (13 vs 15).
    • 50% less storage
      Amazon Kindle Paperwhite 2,021 offers less internal storage than the average eReader (8 GB vs 16 GB). The average eReader provides 16 GB of internal storage.
    • Older Bluetooth version
      Amazon Kindle Paperwhite 2021 supports an older Bluetooth version than the average eReader (4.2 vs 5.1).
    • Limited DRM support
      Amazon Kindle Paperwhite 2,021 supports fewer DRM schemes than the average eReader (Amazon's proprietary DRM vs Adobe DRM, Readium LCP).
      What it is: Shows which copy-protection systems the device can open, such as Adobe DRM or store-specific protection.
      When it matters: When you buy or borrow books from multiple stores and need them all to open on one reader.

      Importance: HIGH

      Amazon Kindle Paperwhite 2,021 supports fewer DRM schemes than the average eReader (Amazon's proprietary DRM vs Adobe DRM, Readium LCP).Amazon's proprietary DRM vs Adobe DRM, Readium LCP
    • No PDF reflow
      Amazon Kindle Paperwhite 2,021 does not support PDF reflow, while the average eReader does.
      What it is: Can rearrange PDF text into a more readable, screen-sized layout instead of forcing the original fixed page.
      When it matters: When you read A4 documents, articles, or manuals on a smaller eReader screen.

      Importance: HIGH

      Amazon Kindle Paperwhite 2,021 does not support PDF reflow, while the average eReader does.
    • Limited bookstore ecosystem
      Amazon Kindle Paperwhite 2,021 uses the Amazon Ecosystem bookstore ecosystem, while the average eReader uses Android Open Ecosystem.
      Amazon Kindle Store ecosystem.
      What it is: Shows which built-in store or content platform the device is tied to for buying or downloading books.
      When it matters: When store selection, regional catalog access, or ecosystem lock-in will shape what you can read most easily.

      Importance: HIGH

      Amazon Kindle Paperwhite 2,021 uses the Amazon Ecosystem bookstore ecosystem, while the average eReader uses Android Open Ecosystem.Amazon Ecosystem vs Android Open Ecosystem
    • No folder support
      Amazon Kindle Paperwhite 2,021 does not support folders, while the average eReader does.
      Uses "Collections" for organization, not traditional nested folders for content display on the device
      What it is: Lets you organize sideloaded books in your own folder structure instead of relying only on a library view.
      When it matters: When you manage large manual collections and want cleaner control over how files are arranged.

      Importance: MEDIUM

      Amazon Kindle Paperwhite 2,021 does not support folders, while the average eReader does.
    • 2 limited file support
      Amazon Kindle Paperwhite 2,021 supports fewer file types than the average eReader (13 vs 15).
      What it is: Lists which ebook, document, image, or audio formats the reader can open without conversion.
      When it matters: When your library comes from mixed sources instead of one locked bookstore.

      Importance: HIGH

      Amazon Kindle Paperwhite 2,021 supports fewer file types than the average eReader (13 vs 15).13 vs 15
    • Older Bluetooth version
      Amazon Kindle Paperwhite 2021 supports an older Bluetooth version than the average eReader (4.2 vs 5.1).
      What it is: Identifies the supported Bluetooth generation, which affects efficiency, codec support, and compatibility.
      When it matters: When you pair newer headphones and want a more stable, lower-power wireless connection.

      Importance: LOW

      Good value: >=5.0

      Amazon Kindle Paperwhite 2021 supports an older Bluetooth version than the average eReader (4.2 vs 5.1).4.2 vs 5.1
    • 50% less storage
      Amazon Kindle Paperwhite 2,021 offers less internal storage than the average eReader (8 GB vs 16 GB). The average eReader provides 16 GB of internal storage.
      What it is: The built-in space available for books, notes, audiobooks, apps, and downloaded documents.
      When it matters: When you keep large libraries offline or store a lot of PDFs and audio locally.

      Importance: HIGH

      Good value: >=32

      Amazon Kindle Paperwhite 2,021 offers less internal storage than the average eReader (8 GB vs 16 GB). The average eReader provides 16 GB of internal storage.8 GB vs 16 GB
    • 0.2 inches smaller screen size
      Amazon Kindle Paperwhite 2,021 has a smaller screen than the average eReader (6.8 inches vs 7 inches). The average eReader screen size is 7 inches.
      What it is: The diagonal measurement of the reading panel, usually given in inches.
      When it matters: When you are deciding between a small travel reader and a larger page that works better for PDFs, comics, or textbooks.

      Importance: HIGH

      Good value: >=7.8

      Amazon Kindle Paperwhite 2,021 has a smaller screen than the average eReader (6.8 inches vs 7 inches). The average eReader screen size is 7 inches.6.8 inches vs 7 inches
    Total
    Display
    Reading
    Hardware
    Connectivity

    Graphic comparison of Amazon Kindle Paperwhite 2021 and other eReaders

    Attribute category
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    Third-party reviews

    United States
    Amazon_logo.png
    4.7
    61444 Reviews
    Amazon_logo.png
    4.7
    30705 Reviews
    Amazon_logo.png
    4.6
    2345 Reviews
    Amazon_logo.png
    3.5
    57 Reviews
    United Kingdom
    amazon
    4.7
    4702 Reviews
    amazon
    4.5
    192 Reviews

    (Reviews last updated: Apr 2026)

    What customers like about Amazon Kindle Paperwhite 2021?

    • Larger 6.8-inch display with thinner bezels provides more text per page
    • Adjustable warm light is highly effective for reducing eye strain during night reading
    • Transition to USB-C charging offers better compatibility with modern cables
    • Exceptional battery life lasting up to 10 weeks on a single charge
    • IPX8 waterproofing makes it safe for reading in the bath or by the pool
    • Faster 20% page-turn speeds compared to previous generations
    • Flush-front design is more aesthetic and prevents dust buildup

    What customers dislike about Amazon Kindle Paperwhite 2021?

    • Lack of physical page-turn buttons (available only on the more expensive Oasis)
    • The power button is located on the bottom, which can lead to accidental shutdowns
    • Lock screen ads require an additional fee ($20/£10) to remove
    • Software interface can still feel laggy or clunky when navigating menus
    • The soft-touch back material is prone to attracting fingerprints and smudges
    • Slightly heavier and wider than the previous 6-inch model, making it less pocketable
    • No built-in speakers or 3.5mm jack; audiobooks require Bluetooth headphones

    Expert reviews

    W
    wired.com
    03/11/2021
    Review: Kindle Paperwhite Signature Edition (2021) - WIRED

    The 11th Gen Amazon Kindle Paperwhite (2021) is described by WIRED as a top-tier e-reader, earning a 9/10 rating for its 6.8-inch screen, flush-front design, and enhanced warm lighting. Key upgrades include faster page turns, USB-C charging, and long-lasting battery life (up to 10 weeks), all while retaining IPX8 waterproofing. While highly praised, cons include the awkward...Read more

    L
    littlemissteachit.com
    08/07/2022
    Review: Amazon Kindle Paperwhite (2021 Edition) Would you like to compare this model's battery life or screen size with the newer 2024 version?

    The 2021 Amazon Kindle Paperwhite is presented as a superior, distraction-free alternative to tablets that closely mimics the experience of reading a physical book, according to a review by Little Miss Teachit. Key advantages include its lightweight 208g design, long-lasting battery, adjustable warm screen tones for reduced eye strain, and efficient digital note-taking capabilities....Read more

    P
    popsci.com
    06/04/2023
    Amazon Kindle Paperwhite (2021) review: Can't put it down

    The 2021 Amazon Kindle Paperwhite is identified as a top-tier e-reader balancing performance and price, featuring a larger 6.8-inch, 300 ppi display and 20% faster page turns. Key improvements include a shift to USB-C charging, a flush-front design to prevent dust accumulation, and an IPX8 waterproof rating for added durability. highlighted in the review include adjustable warm...Read more

    A
    androidpolice.com
    28/12/2021
    Kindle Paperwhite Signature Edition review: Polished to perfection

    The Kindle Paperwhite Signature Edition (2021) represents a significant upgrade with a 6.8-inch, 300 ppi display, faster performance, and a USB-C port, according to Android Police. Key "Signature" features include 32GB of storage, Qi wireless charging, and an auto-adjusting front light, making it a premium choice for heavy readers. While offering superior lighting and battery life,...Read more

    T
    techradar.com
    30/01/2024
    Amazon Kindle Paperwhite (2021) review - TechRadar Would you like a comparison of the technical specifications or user feedback from these reviews to...

    The TechRadar review deems the 2021 Amazon Kindle Paperwhite a superior, high-value e-reader featuring a larger 6.8-inch, 300 ppi display, thinner bezels, and long-awaited USB-C charging. Key performance upgrades include an adjustable warm light for reduced eye strain and 20% faster page turns, while maintaining an IPX8 waterproof rating and exceptional 10-week battery life....Read more

    U
    uk.pcmag.com
    26/10/2021
    Amazon Kindle Paperwhite - Review 2021 - PCMag UK

    The 2021 Amazon Kindle Paperwhite, earning an Editors' Choice award, features a 6.8-inch, 300ppi E Ink display that offers 20% more words per page, paired with a faster interface and long-awaited USB-C charging. Key pros include an IPX8 waterproof design, a flush-front screen, and an improved 17-LED light system with adjustable color temperature for comfortable reading. While...Read more

    J
    jakelee.co.uk
    11/04/2022
    Kindle Paperwhite 5 review & Paperwhite 3 visual comparison

    Jake Lee’s review highlights the Kindle Paperwhite 5 as a significant upgrade over the Paperwhite 3, featuring a larger 6.8-inch screen, USB-C charging, and17 LEDs for improved, even lighting. Key advantages include faster page turns (under 100ms), adjustable warmth for comfortable night reading, and a screen size allowing for more text per page. While offering a superior...Read more

    L
    laptopmag.com
    19/01/2022
    Kindle Paperwhite (2021, 11th Gen) review - Laptop Mag

    The 2021 Kindle Paperwhite (11th Gen) features a 6.8-inch, 300 ppi glare-free display with adjustable warm light and a more durable, waterproof design with smaller bezels. It improves upon past models with USB-C charging and boasts a 10-week battery life, though high-brightness usage reduces this to approximately 15 hours. While the interface includes useful tools like X-Ray, the...Read more

    P
    pocket-lint.com
    28/06/2023
    Kindle Paperwhite review: Bigger display, better reading - Pocket-lint

    The 2021 Amazon Kindle Paperwhite, as reviewed by Pocket-lint, is considered a significant upgrade that closes the gap between entry-level devices and the premium Oasis, featuring a larger 6.8-inch, 300ppi, flush-front display and a 17-LED warm lighting system. Pros include improved battery life lasting up to 10 weeks, the addition of a USB-C port, IPX8 water resistance, and a more...Read more

    E
    expertreviews.co.uk
    13/07/2023
    Amazon Kindle Paperwhite (2021) review: Bigger and better than ever

    The Expert Reviews evaluation of the 2021 Amazon Kindle Paperwhite praises its larger 6.8-inch display, reduced bezels, and 17 LEDs, earning it a five-star rating. Key improvements include the addition of adjustable color warmth, faster performance, USB-C charging, and a significantly improved battery life. However, limitations include the closed Amazon ecosystem, a slightly clunky...Read more

    C
    cnet.com
    26/10/2021
    Kindle Paperwhite 2021 review: A better screen and a nearly perfect size

    The 2021 Amazon Kindle Paperwhite features a 6.8-inch display with reduced bezels, a USB-C port, and a battery lasting up to 10 weeks. The device offers a 10% brighter screen with adjustable warmth settings for improved reading comfort, alongside 20% faster page turns and an IPX8 waterproof rating. While the design is a significant upgrade, it lacks dedicated page-turn buttons and...Read more

    T
    test.de
    26/06/2025
    Review: Amazon Kindle Paperwhite 2021 - Stiftung Warentest

    According to a Stiftung Warentest review, the 6-inch PocketBook Verse is an economical, open-system e-reader praised for supporting 25 formats, including EPUB and PDF, and featuring physical page-turn buttons. The device offers a comfortable, lightweight design with adjustable SMARTlight color temperature and microSD storage expansion up to 128 GB, alongside USB-C charging. While...Read more

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    C
    computerbild.de
    13/07/2023
    Kindle Paperwhite 2021: Amazon eBook Reader Review

    The Computer Bild review highlights the 2021 Amazon Kindle Paperwhite as a significant upgrade, featuring a larger 6.8-inch, 300 ppi display with 17 LEDs for improved, uniform illumination. Key enhancements include adjustable warm light, a 20% faster processor, USB-C charging, and up to 10 weeks of battery life, all within an IPX8 waterproof design. While performance is generally...Read more

    (Translated)Show original
    G
    global.techradar.com
    28/10/2021
    Amazon Kindle Paperwhite (2021) review - TechRadar

    The 2021 Amazon Kindle Paperwhite features a larger 6.8-inch, 300 ppi display with thinner bezels and adjustable warm light, along with a long-awaited USB-C port. It delivers faster performance with 20% quicker page turns, offering a more responsive, comfortable reading experience compared to previous models. Key advantages include IPX8 water resistance and an extended battery life...Read more

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    C
    connect.de
    18/11/2021
    The New Amazon Kindle Paperwhite Review: 11th Gen Levels Up

    The 11th-generation Amazon Kindle Paperwhite features a larger 6.8-inch, 300 ppi display with adjustable warm light and USB-C charging, marking a significant, well-received hardware update. While offering improved, faster performance and an IPX8 waterproof rating, the device faces minor criticism for its awkwardly placed power button and lack of physical page-turn buttons. Despite...Read more

    (Translated)Show original
    N
    netzwelt.de
    30/01/2022
    Amazon Kindle Paperwhite (2021) Review - Netzwelt

    The Netzwelt review of the 11th-generation Amazon Kindle Paperwhite (2021) highlights a significant upgrade, characterized by a larger 6.8-inch display, improved thin bezels, and the long-awaited introduction of USB-C charging. Key performance enhancements include a 20% faster processor that makes page turns smoother and a warm, adjustable light to enhance reading comfort. The...Read more

    (Translated)Show original
    H
    homeandsmart.de
    22/09/2021
    Kindle Paperwhite 2021 Review: Everything You Need to Know About Amazon’s eReader

    The 2021 Amazon Kindle Paperwhite features a 6.8-inch, 300 ppi E-Ink display with thinner bezels and USB-C charging, offering a 20% faster processor for improved navigation. Key advantages include an adjustable warm light for comfortable night reading, IPX8 waterproofing, and up to 10 weeks of battery life. However, the increased size makes it less portable, while the bottom-mounted...Read more

    (Translated)Show original
    L
    literaturcafe.de
    24/10/2024
    Kindle Paperwhite 2024 Review: Is it Worth Buying or Upgrading? (Includes Detailed Comparison with the 2021 Model)

    The 2024 Kindle Paperwhite (12th Generation) features a larger 7-inch display, improved contrast, and 25% faster page turns, making it the most responsive and capable model yet, according to Literaturcafe.de. Pros include enhanced battery life (up to 12 weeks), a thinner design, and retained premium features like IPX8 waterproofing and adjustable warm light. Despite these...Read more

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    A
    allesebook.de
    23/10/2025
    Kindle Paperwhite 5 - ALLESebook.de

    The ALLESebook.de review highlights the Kindle Paperwhite 5 (11th Gen) as a major upgrade featuring a 6.8-inch, 300 ppi E Ink Carta 1200 display with 20% faster page turns. Key improvements include a flush-front, waterproof design, long-awaited USB-C charging, and adjustable warm light for comfortable, low-light reading. While performance is notably smoother, cons include a slightly...Read more

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    L
    lesnumeriques.com
    10/12/2021
    Amazon Kindle Paperwhite Signature Edition 2021 Review: A Larger Screen and Wireless Charging

    The Les Numériques review of the 2021 Amazon Kindle Paperwhite Signature Edition highlights a significant upgrade with a 6.8-inch, 300 ppi E Ink screen, improved contrast, and USB-C charging. Key advantages (pros) include an auto-adjusting light sensor, 32 GB storage, wireless charging, and excellent waterproofing. However, the device is slightly heavier, and the bottom-mounted...Read more

    (Translated)Show original
    L
    lesalexiens.fr
    29/11/2021
    Amazon Kindle Paperwhite 2021 Review: A Signature Edition That Will Make You Forget Real Books

    The Amazon Kindle Paperwhite 2021 Signature Edition elevates the e-reader experience with a larger 6.8-inch, 300 ppi display, featuring thinner bezels and USB-C charging for improved speed and battery life. Key advantages include 32 GB of storage, Qi wireless charging, an automatic ambient light sensor, and adjustable warm lighting. Despite these improvements, the review notes the...Read more

    (Translated)Show original
    L
    lesnumeriques.com
    10/12/2021
    Amazon Kindle Paperwhite 2021 Review: A Larger Screen and Boosted Battery Life

    The 2021 Kindle Paperwhite (11th Gen) introduces a larger 6.8-inch, 300 ppi E Ink display with thinner bezels and USB-C charging, significantly updating the design over previous models. Performance is enhanced with faster page turns, a more responsive interface, and an improved 17-LED lighting system that provides uniform illumination, including an adjustable warm light feature....Read more

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    F
    frandroid.com
    29/03/2023
    Amazon Kindle Paperwhite 2021 Test: Our Full Review

    The 2021 Amazon Kindle Paperwhite, reviewed by Frandroid, introduces a 6.8-inch, 300 ppi E Ink screen with reduced bezels and a 20% faster interface, bridging the gap between entry-level and premium models. Key enhancements include USB-C charging, adjustable warm lighting for, and IPX8 waterproofing, alongside a 10-week battery life. While praised for its performance, the device...Read more

    (Translated)Show original
    C
    cnetfrance.fr
    15 novembre 2021
    Kindle Paperwhite 2021 Review: Amazon’s e-reader is more on top than ever

    The 2021 Amazon Kindle Paperwhite features a larger 6.8-inch display with thinner bezels, an adjustable warm light for nighttime reading, and USB-C charging. It offers 20% faster page turns, improved battery life lasting up to 10 weeks, and maintains an IPX8 waterproof rating. While offering significant upgrades, the device is slightly heavier and more expensive than previous...Read more

    (Translated)Show original
    L
    liseuses.net
    09 novembre 2021
    Kindle Paperwhite 6.8-inch Review (Video Review)

    The 2021 Kindle Paperwhite features a 6.8-inch screen with reduced bezels and, notably, adds an adjustable warm light for reduced eye strain, along with a USB-C port. It offers improved speed, an IPX8 waterproof rating, and a 300 ppi display, making it efficient for various reading environments. However, the, power button placement on the bottom causes accidental shutdowns, the...Read more

    (Translated)Show original
    I
    independentespanol.com
    03/11/2021
    Amazon Kindle Paperwhite 2021: The leading e-reader gets smarter charging and a larger screen

    The 2021 Amazon Kindle Paperwhite brings the device closer to high-end e-readers with a larger 6.8-inch screen, smaller bezels, and 20% faster performance. Key upgrades include USB-C charging, IPX8 waterproofing, and an adjustable warm light feature for enhanced eye comfort. Battery life is significantly improved, offering up to 10 weeks of use, while a "Signature Edition" adds...Read more

    (Translated)Show original
    H
    heraldo.es
    07/12/2021
    The new 2021 Kindle Paperwhite is a near-perfect e-reader

    The 2021 Amazon Kindle Paperwhite review in Heraldo.es highlights the device as a "titan-slayer" that brings high-end, 6.8-inch display features to a more affordable, "almost perfect" mid-range e-reader. Key advantages include the addition of adjustable warm light, USB-C charging, 17 LEDs for even lighting, IPX8 waterproofing, and up to 10 weeks of battery life. However, the review...Read more

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    larazon.es
    04/11/2021
    Amazon Kindle Paperwhite (2021) review

    The 2021 Amazon Kindle Paperwhite, as reviewed by La Razón, represents a significant evolution featuring a larger 6.8-inch, 300 ppi display with thinner bezels and adjustable warm light for improved reading comfort. Performance is enhanced by a faster processor and a long-awaited USB-C port, while battery life has improved to an estimated 10 weeks. Despite its improved, waterproof...Read more

    (Translated)Show original
    C
    computerhoy.20minutos.es
    11/12/2021
    Kindle Paperwhite 2021 Signature Edition: Review and Opinion

    The ComputerHoy review of the 2021 Kindle Paperwhite Signature Edition highlights it as a refined, practical upgrade featuring a modern 6.8-inch screen with reduced bezels and a switch to USB-C charging. The Signature model justifies its price with 32 GB of storage, wireless charging, and an auto-adjusting front light, offering significant improvements for heavy users, including...Read more

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    xataka.com
    10/12/2021
    Kindle Paperwhite Signature Edition (2021) Review: The highest performance we've ever seen in an eReader is here

    The Xataka review highlights the 2021 Kindle Paperwhite Signature Edition as a premium, high-performance eReader featuring a 6.8-inch, 300 ppi display with improved contrast and thinner bezels. Key upgrades over the standard model include 32 GB of storage, Qi wireless charging, and an auto-adjusting front light, all powered by a faster processor and a USB-C port. While offering...Read more

    (Translated)Show original
    C
    corriere.it
    05/11/2021
    Kindle Paperwhite 2021 Review: Would you like a technical comparison with the new 2024 model or a deep dive into the Signature Edition specs?

    The 2021 Kindle Paperwhite features a significantly larger 6.8-inch, 300 ppi E-ink display with thinner bezels, a 17-LED lighting system, and a USB-C port, according to a Corriere della Sera review. Key pros include 20% faster, more responsive performance, adjustable warm light, IPX8 waterproofing, and up to 10 weeks of battery life. While the device is highly praised, drawbacks...Read more

    (Translated)Show original
    T
    tech.everyeye.it
    06/01/2022
    Kindle Paperwhite SE Review: A Great E-reader with USB-C

    The 2021 Kindle Paperwhite (11th Gen) represents a significant upgrade, featuring a larger 6.8-inch, 300 ppi display, 17 LEDs for improved, uniform brightness, and USB-C charging. Key enhancements include adjustable warm light for reduced eye strain, a 20% faster processor, and an IPX8 waterproof rating, delivering a faster, more flexible reading experience. While offering up to 10...Read more

    (Translated)Show original
    S
    smartworld.it
    23/11/2021
    Kindle Paperwhite 2021 Review: Everything is New

    The Amazon Kindle Paperwhite (2021) features a larger 6.8-inch, 300 ppi E Ink display, adjustable warm light, and finally introduces USB-C charging. Performance is enhanced by 20% faster page turns, while the IPX8 waterproof rating and extended battery life, lasting up to 10 weeks, improve usability. However, the increased screen size makes the device wider and heavier, potentially...Read more

    (Translated)Show original
    G
    gamescore.it
    27/11/2022
    Kindle Paperwhite (11th Gen): Signature Edition - YouTube Review

    The Kindle Paperwhite 11th Gen Signature Edition, as reviewed by GameScore.it, is a premium e-reader featuring a 6.8-inch display, USB-C, and exclusive features like wireless charging, auto-adjusting light, and 32GB storage. Key pros include the high-resolution 300 ppi screen, comfortable warm lighting, 20% faster performance, and durable IPX8 waterproofing. However, the review...Read more

    (Translated)Show original
    M
    macitynet.it
    18/11/2021
    Kindle Paperwhite 2021: The Mid-Range Becomes Premium

    The 2021 Kindle Paperwhite elevates the mid-range e-reader market by introducing a larger 6.8-inch, 300 ppi flush-front display, adjustable warm lighting for reduced eye strain, and USB-C charging. Performance improvements include a 20% faster processor for smoother navigation and an IPX8 waterproof rating, increasing durability for varied reading environments. The battery offers...Read more

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    ereaderinfo.nl
    05/08/2025
    Kindle or Kobo: which one is better?

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