OVERALL
ALTERNATIVES
SPECS
VS AVERAGE
REVIEWS
Scored using Portable Speakers Methodology v1.0
Portable Speakers Methodology v1.0
Mathematical & Unbiased Scoring
Products in this category are scored under Frontum Portable Speakers Methodology v1.0: technical specifications plus authentic consumer ratings, with 0% commercial bias.
Explore Portable Speakers Methodology v1.0

Sudio F2 Review | 130 Data compared

Avg. price:~£70Audio output power:20.00 WBattery life:15 hoursIP rating:IPX7Bluetooth version:5.3Weight:410 g

Sudio F2 Review: Compare 130 technical specifications and user reviews to see how this product ranks in the Portable Speakers category and whether it is worth buying.

Sudio F2
6.6/10

Overall score

Score
6.6/ 10
✕
What it is
An overall evaluation of products in the Portable Speakers category, based on technical analysis and user reviews.
When it matters
When you need a quick reference for identifying the best products in the Portable Speakers category.
Score distribution
â–¼
<55-66-77-88-99-10
â–¼ Worse than 54% of models
Score components

80%

6.5

Technical score

20%

7.2

User score

â–¼Worse than 54% of portable speakers
7.6

Value for money

Value for money
7.6/ 10
✕
What it is
An indicator that combines the overall score of products in the Portable Speakers category with their prices.
When it matters
When you are comparing products in the Portable Speakers category and want a good balance between quality and price.
Score distribution
â–¼
<55-66-77-88-99-10
â–² Better than 50% of models
Score components

70%

6.6

Overall score

30%

10

Price

â–²Better than 50%
6.5

Technical score

Technical score
6.5/ 10
✕
What it is
An assessment of technical performance for products in the Portable Speakers category across these key areas: Audio, Connectivity, Battery, Durability, Controls, Design, Smart features.
When it matters
When you want to compare products in the Portable Speakers category by technical performance, specifications, and available features.
Score distribution
â–¼
<55-66-77-88-99-10
â–¼ Worse than 54% of models
Score components

32%

6.5

Audio

20%

6.3

Battery

18%

7.1

Durability

16%

5.9

Connectivity

8%

5.4

Controls

3%

9.2

Design

3%

7.7

Smart features

â–¼Worse than 54%
7.2

User score

User score
7.2/ 10
✕
What it is
A rating that combines user reviews with the total review volume for products in the Portable Speakers category.
When it matters
When you want to know how products in the Portable Speakers category perform in everyday use and how reliable owners find them over time.
Score distribution
â–¼
<55-66-77-88-99-10
â–¼ Worse than 88% of models
Score components

70%

8.1

User ratings

30%

4.9

Number of reviews

Based on ratings from across the web.
â–¼Worse than 88%
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Where to buy
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Best rankings
Available: ranking among products currently available (including other versions of this product).All: ranking among all products in the database.
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Technical Specifications of portable speaker Sudio F2

Technical score
Technical score
6.5/ 10
✕
What it is
An assessment of technical performance for products in the Portable Speakers category across these key areas: Audio, Connectivity, Battery, Durability, Controls, Design, Smart features.
When it matters
When you want to compare products in the Portable Speakers category by technical performance, specifications, and available features.
Score distribution
â–¼
<55-66-77-88-99-10
â–¼ Worse than 54% of models
Score components:

32%

6.5

Audio

20%

6.3

Battery

18%

7.1

Durability

16%

5.9

Connectivity

8%

5.4

Controls

3%

9.2

Design

3%

7.7

Smart features

6.5
User score
User score
7.2/ 10
✕
What it is
A rating that combines user reviews with the total review volume for products in the Portable Speakers category.
When it matters
When you want to know how products in the Portable Speakers category perform in everyday use and how reliable owners find them over time.
Score distribution
â–¼
<55-66-77-88-99-10
â–¼ Worse than 88% of models
Score components

70%

8.1

User ratings

30%

4.9

Number of reviews

Based on ratings from across the web.
7.2
Popularity
Popularity
4.9/ 10
✕
What it is
An indicator based on the number of reviews received by products in the Portable Speakers category.
When it matters
When you prefer products in the Portable Speakers category that have been chosen and reviewed by many other buyers.
Score distribution
â–¼
<55-66-77-88-99-10
â–² Better than 54% of models
Popularity:
Sudio F2 has a popularity score of 4.9 points, which is higher than 53.9% of products in this category.
4.9
Value for money
Value for money
7.6/ 10
✕
What it is
An indicator that combines the overall score of products in the Portable Speakers category with their prices.
When it matters
When you are comparing products in the Portable Speakers category and want a good balance between quality and price.
Score distribution
â–¼
<55-66-77-88-99-10
â–² Better than 50% of models
Score components:

70%

6.6

Overall score

30%

10

Price

7.6
Audio output power
20 W
Market range: <4 W – >100 W
This portable speaker has an audio output power of 20 W which is higher than that of 46.1% of portable speakers and equal to that of 11.4% of portable speakers.
Driver unit size
75 mm
Market range: <38 mm – >101 mm
This portable speaker has a driver unit size of 75 mm which is larger than that of 75.7% of portable speakers and equal to that of 0.5% of portable speakers.
Number of drivers
2
Market range: <0 – >5
This portable speaker has 2 drivers, which is more than 24.5% of portable speakers and equal to the number in 45.5% of portable speakers.
Frequency response tolerance
?
Lowest frequency
?
Show more
Bluetooth connectivity
yes
This portable speaker supports Bluetooth audio. 5.4% of portable speakers offer this feature.
Bluetooth version
5.3
Market range: <3 – >5.3
This portable speaker supports Bluetooth version 5.3 which is newer than that of 78.7% of portable speakers and equal to that of 17.6% of portable speakers.
Maximum Bluetooth range
10 m
Market range: <10 m – >30 m
This portable speaker has a maximum Bluetooth range of 10 m which is longer than that of 4.3% of portable speakers and equal to that of 70.2% of portable speakers.
Bluetooth profiles supported
?
Bluetooth LE Audio
no
This portable speaker does not support Bluetooth LE Audio. 2.5% of portable speakers offer this feature.
Show more
Battery life
15 hours
Market range: <6 hours – >24 hours
This portable speaker has a battery life of 15 hours which is longer than that of 67% of portable speakers and equal to that of 6.5% of portable speakers.
Battery capacity
2,200 mAh
Market range: <900 mAh – >6.6k mAh
This portable speaker has a battery capacity of 2,200 mAh which is smaller than that of 56.6% of portable speakers and equal to that of 7.2% of portable speakers.
Charging time
4 hours
Market range: <2 hours – >5 hours
This portable speaker has a charging time of 4 hours which is longer than that of 67% of portable speakers and equal to that of 19.3% of portable speakers.
Maximum charging input power
?
Built-in rechargeable battery
yes
This portable speaker has a built-in rechargeable battery. 18.7% of portable speakers offer this feature.
Show more
IP rating
IPX7
This portable speaker has an IP rating of IPX7 which provides better ingress protection than 47.6% of portable speakers and the same ingress protection as 25.2% of portable speakers.
Water resistance
yes
This portable speaker is water resistant. 38.3% of portable speakers offer this feature.
Dust resistance
?
Waterproof depth rating
?
Drop resistance
no
This portable speaker lacks an impact-resistance rating. 32.8% of portable speakers offer this feature.
Show more
On-device controls placement
?
Touchscreen
no
This portable speaker does not have a touchscreen. 0.3% of portable speakers offer this feature.
Smartphone app control
no
This portable speaker does not support smartphone app control. 54% of portable speakers offer this feature.
No compatible mobile app for speaker control.
Remote control
no
This portable speaker does not include a remote control. 15% of portable speakers offer this feature.
Fast pairing
?
Show more
Weight
410 g
Market range: <200 g – >5.6k g
This portable speaker weighs 410 g which is lighter than that of 73% of portable speakers.
Height
10.6 cm
Market range: <5.79 cm – >29 cm
This portable speaker has a height of 10.6 cm which is shorter than that of 58% of portable speakers and equal to that of 0.2% of portable speakers.
Width
10.6 cm
Market range: <7.6 cm – >37 cm
This portable speaker has a width of 10.6 cm which is narrower than that of 71.9% of portable speakers and equal to that of 0.2% of portable speakers.
Depth
5.5 cm
Market range: <4.3 cm – >19.97 cm
This portable speaker has a depth of 5.5 cm which is shallower than that of 78% of portable speakers and equal to that of 1% of portable speakers.
Carry options
strap/handle/shoulder
Show more
Companion app name
?
Firmware updates
no
This portable speaker does not support firmware updates. 47.2% of portable speakers offer this feature.
Firmware update method
?
Voice assistant support
yes
This portable speaker supports voice assistants. 73.6% of portable speakers offer this feature.
Supports direct voice-assistant control.
Spotify Connect
yes
This portable speaker supports Spotify Connect. 89.3% of portable speakers offer this feature.
Show more

Sudio F2 vs the average portable speaker

246810TotalAudioConnectivityBatteryDurabilityControlsDesignSmart features
  • Includes a subwoofer
    This portable speaker includes a subwoofer, while the average portable speaker does not include a subwoofer.
    Has an integrated active subwoofer driver.
  • 25 mm larger main driver
    This portable speaker has a larger main driver than the average portable speaker (75 mm vs 50 mm).
    75 mm vs 50 mm
  • 1 more microphones
    This portable speaker has more microphones than the average portable speaker (2 vs 1).
    2 vs 1
  • Supports party mode
    This portable speaker supports party mode, while the average portable speaker does not support party mode.
    Supports synchronized multi-speaker party/group playback.
  • Supports multi-room audio
    This portable speaker supports multi-room audio, while the average portable speaker does not support multi-room audio.
    Supports synchronized multi-room playback.
  • Has a USB Type-C port
    This portable speaker has a USB Type-C port, while the average portable speaker does not have a USB Type-C port.
    Has a physical USB-C port.
  • Better ingress protection
    This portable speaker has better ingress protection than the average portable speaker (IPX7 vs IPX5).
    IPX7 vs IPX5
  • 3 hours longer battery life
    This portable speaker has a longer battery life than the average portable speaker (15 hours vs 12 hours).
    15 hours vs 12 hours
  • Includes a subwoofer
    This portable speaker includes a subwoofer, while the average portable speaker does not include a subwoofer.
    Has an integrated active subwoofer driver.
  • 25 mm larger main driver
    This portable speaker has a larger main driver than the average portable speaker (75 mm vs 50 mm).
    75 mm vs 50 mm
  • 1 more microphones
    This portable speaker has more microphones than the average portable speaker (2 vs 1).
    2 vs 1
  • Has a USB Type-C port
    This portable speaker has a USB Type-C port, while the average portable speaker does not have a USB Type-C port.
    Has a physical USB-C port.
  • 0.3 Bluetooth levels newer
    This portable speaker has a newer Bluetooth version than the average portable speaker (5.3 vs 5).
    5.3 vs 5
  • 3 hours longer battery life
    This portable speaker has a longer battery life than the average portable speaker (15 hours vs 12 hours).
    15 hours vs 12 hours
  • Better ingress protection
    This portable speaker has better ingress protection than the average portable speaker (IPX7 vs IPX5).
    IPX7 vs IPX5
  • 10 °C higher maximum operating temperature
    This portable speaker has a higher maximum operating temperature than the average portable speaker (50 °C vs 40 °C).
    50 °C vs 40 °C
  • Supports party mode
    This portable speaker supports party mode, while the average portable speaker does not support party mode.
    Supports synchronized multi-speaker party/group playback.
  • 390 g lighter
    This portable speaker is lighter than the average portable speaker (410 g vs 800 g).
    410 g vs 800 g
  • 7.5 cm narrower
    This portable speaker is narrower than the average portable speaker (10.6 cm vs 18.1 cm).
    10.6 cm vs 18.1 cm
  • 2.8 cm shallower
    This portable speaker is shallower than the average portable speaker (5.5 cm vs 8.3 cm).
    5.5 cm vs 8.3 cm
  • Supports multi-room audio
    This portable speaker supports multi-room audio, while the average portable speaker does not support multi-room audio.
    Supports synchronized multi-room playback.
  • Supports Spotify Connect
    This portable speaker supports Spotify Connect, while the average portable speaker does not support Spotify Connect.
  • Supports voice assistants
    This portable speaker supports voice assistants, while the average portable speaker does not support voice assistants.
    Supports direct voice-assistant control.
  • Does not support smartphone app control
    This portable speaker does not support smartphone app control, while the average portable speaker supports smartphone app control.
    No compatible mobile app for speaker control.
  • 2,000 Hz lower maximum frequency
    This portable speaker has a lower maximum frequency than the average portable speaker (18,000 Hz vs 20,000 Hz).
    18,000 Hz vs 20,000 Hz
  • 1 hours longer charging time
    This portable speaker has a longer charging time than the average portable speaker (4 hours vs 3 hours).
    4 hours vs 3 hours
  • 10 °C higher minimum operating temperature
    This portable speaker has a higher minimum operating temperature than the average portable speaker (-10 °C vs 0 °C).
    -10 °C vs 0 °C
  • 5 dB lower signal-to-noise ratio
    This portable speaker has a lower signal-to-noise ratio than the average portable speaker (75 dB vs 80 dB).
    75 dB vs 80 dB
  • Does not provide voice prompts
    This portable speaker does not provide voice prompts, while the average portable speaker provides voice prompts.
    No spoken status prompts; feedback is absent, visual, or tone-based.
  • 400 mAh less battery capacity
    This portable speaker has a smaller battery capacity than the average portable speaker (2,200 mAh vs 2,600 mAh).
    2,200 mAh vs 2,600 mAh
  • 11.8% lower user score
    User score
    7.2/ 10
    ✕
    What it is
    A rating that combines user reviews with the total review volume for products in the Portable Speakers category.
    When it matters
    When you want to know how products in the Portable Speakers category perform in everyday use and how reliable owners find them over time.
    Score distribution
    ▼▼
    <55-66-77-88-99-10
    Sudio F2
    the average portable speaker
    Sudio F2 has a lower user score than the average portable speaker (7.15 vs 8).
    7.15 vs 8
  • 11.8% lower user score
    User score
    7.2/ 10
    ✕
    What it is
    A rating that combines user reviews with the total review volume for products in the Portable Speakers category.
    When it matters
    When you want to know how products in the Portable Speakers category perform in everyday use and how reliable owners find them over time.
    Score distribution
    ▼▼
    <55-66-77-88-99-10
    Sudio F2
    the average portable speaker
    Sudio F2 has a lower user score than the average portable speaker (7.15 vs 8).
    7.15 vs 8
  • 2,000 Hz lower maximum frequency
    This portable speaker has a lower maximum frequency than the average portable speaker (18,000 Hz vs 20,000 Hz).
    18,000 Hz vs 20,000 Hz
  • 5 dB lower signal-to-noise ratio
    This portable speaker has a lower signal-to-noise ratio than the average portable speaker (75 dB vs 80 dB).
    75 dB vs 80 dB
  • 1 hours longer charging time
    This portable speaker has a longer charging time than the average portable speaker (4 hours vs 3 hours).
    4 hours vs 3 hours
  • 400 mAh less battery capacity
    This portable speaker has a smaller battery capacity than the average portable speaker (2,200 mAh vs 2,600 mAh).
    2,200 mAh vs 2,600 mAh
  • 10 °C higher minimum operating temperature
    This portable speaker has a higher minimum operating temperature than the average portable speaker (-10 °C vs 0 °C).
    -10 °C vs 0 °C
  • Does not support smartphone app control
    This portable speaker does not support smartphone app control, while the average portable speaker supports smartphone app control.
    No compatible mobile app for speaker control.
  • Does not provide voice prompts
    This portable speaker does not provide voice prompts, while the average portable speaker provides voice prompts.
    No spoken status prompts; feedback is absent, visual, or tone-based.

Video reviews

Hands-on testing, unboxing, and real-world video evaluations

Expert reviews

In-depth analysis and verdict from leading tech publications

T
thetechrevolutionist.com
21/05/2023
Summary of the review
SUDIO F2 Portable Bluetooth Speakers - How does it sound?
T
twentyfirsttech.com
07/06/2023
Summary of the review
Sudio F2 Review: Portable minimalist bluetooth speakers
M
musicphotolife.com
10/06/2023
Summary of the review
Sudio F2 Review: Portable Wireless Speaker - Music Photo Life
T
twentyfirsttech.com
07/06/2023
Summary of the review
Sudio F2 Review: Portable Minimalist Bluetooth Speakers
(Translated)Show original
T
twentyfirsttech.com
07/06/2023
Summary of the review
Sudio F2 Review: Portable Minimalist Bluetooth Speakers
(Translated)Show original

Third-party reviews

Based on ratings from across the web.
Reviews last updated: August 2026 · How we calculate this

What customers like about Sudio F2

  • Minimalist and clean Scandinavian design
  • Highly compact, lightweight, and easy to carry with the attached loop
  • Surprisingly loud sound output for its small physical footprint
  • Excellent midrange performance with clear vocals and instrumentals
  • Strong IPX7 waterproof rating, making it safe for showers or pools
  • Impressive battery life offering up to 15 hours of playback time
  • Broadcast feature allows syncing up to 100 F2 speakers together
  • Includes versatile connectivity options like a 3.5mm AUX port and a built-in microphone

What customers don't like about Sudio F2

  • Bass response is lacking and lacks depth or rumble at lower volumes
  • Slow charging speed, requiring roughly 4 hours for a full charge with no quick-charge support
  • High volume levels can cause the speaker to vibrate and shift on flat surfaces
  • Complex musical tracks (like heavy rock or hip-hop) can sound muddy or slightly distorted
  • Aggressive treble notes can sound a bit harsh or sibilant at maximum volume

Verdict

The Sudio F2 is a compact 20 W portable speaker measuring 106 x 106 x 55 mm and weighing 410 g, with Bluetooth 5.3 and a 3.5 mm AUX input. Its strengths include IPX7 water resistance, up to 15 hours of battery life and a Broadcast mode that can link as many as 100 F2 speakers. The four-hour USB-C charging time is relatively slow, and bass can sound less controlled on complex tracks; at maximum volume, the light enclosure may also vibrate and move on smooth surfaces.

Compare Sudio F2 with other products in the Portable Speakers category

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