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PureMate PM505 Review | 46 Data compared

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  • Avg. price in UK: ~£90
  • Avg. price in US: ~$100
  • Max. CADR: 210 m³/h
  • Maximum room area: 39.9 m²
  • Maximum noise level: 60 dB
  • HEPA filter: yes
  • Weight: 4.5 kg

PureMate PM505 review. Compare 46 technical specifications and user reviews to see how this product ranks in the Air Purifiers category and whether it is worth buying.

6.0

Overall score

What it is: An overall evaluation of products in the Air Purifiers category, based on technical analysis and user reviews.

When it matters: When you need a quick reference for identifying the best products in the Air Purifiers category.

Score components:

80.0%

5.6

Technical Score

20.0%

7.7

User score

Good
5.6

Technical Score

What it is: An assessment of technical performance for products in the Air Purifiers category across these key areas: Performance, Features, Design.

When it matters: When you want to compare products in the Air Purifiers category by technical performance, specifications, and available features.

Score components:

50.0%

3.9

Performance

40.0%

7.6

Features

10.0%

6.4

Design

Good
7.7

User score

What it is: A rating that combines user reviews with the total review volume for products in the Air Purifiers category.

When it matters: When you want to know how products in the Air Purifiers category perform in everyday use and how reliable owners find them over time.

Score components:

70.0%

8.6

User reviews

30.0%

5.7

Popularity

User score:
United Kingdom
amazon
4.3
(277)
amazon
4.3
(11)
amazon
3.8
(11)

(Reviews last updated: August 2026)

Very good
  • 5.5
    Bedroom use

    Score components:

    35.0%

    2.3

    Maximum noise level

    30.0%

    10

    Night mode

    20.0%

    3.4

    Maximum room area

    15.0%

    6.9

    Weight

  • 7.2
    Allergy relief

    Score components:

    35.0%

    4.5

    Max. CADR

    30.0%

    10

    HEPA filter

    20.0%

    10

    Number of filtration stages

    15.0%

    4.0

    Washable prefilter

  • 8.4
    Smoke removal

    Score components:

    35.0%

    10

    Activated carbon filter

    30.0%

    4.5

    Max. CADR

    20.0%

    10

    Number of filtration stages

    15.0%

    10

    Air quality indicator

  • puremate-pm505
puremate-pm505

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 PureMate PM505 is a 22W to 45W 5-in-1 air purifier engineered for rooms up to 40 m² (430 sq. ft), featuring a multi-stage filtration system with a True HEPA filter that removes 99.97% of airborne allergens down to 0.3 microns, alongside an activated carbon filter, a cold catalyst filter, and a built-in negative ion generator. Key advantages include a comprehensive 5-stage purification capability, user-friendly touch controls with a blue backlit panel, three selectable fan speeds, a 9–12 month filter lifespan indicator, and a dedicated low-noise sleep mode. On the downside, some users note that the fan can become loud (reaching up to 60 dB) on its highest setting, the control panel's indicator lights are noticeably dim during daytime use, and the device lacks a built-in UV lamp or smart mobile app connectivity.

Technical Specifications of air purifier PureMate PM505

Technical Score

What it is: An assessment of technical performance for products in the Air Purifiers category across these key areas: Performance, Features, Design.

When it matters: When you want to compare products in the Air Purifiers category by technical performance, specifications, and available features.

Score components:

50.0%

3.9

Performance

40.0%

7.6

Features

10.0%

6.4

Design

5.6
PureMate PM505 has a technical score of 5.6 points, which is lower than 76.5% of products in this category.
User score

What it is: A rating that combines user reviews with the total review volume for products in the Air Purifiers category.

When it matters: When you want to know how products in the Air Purifiers category perform in everyday use and how reliable owners find them over time.

Score components:

70.0%

8.6

User reviews

30.0%

5.7

Popularity

User score:
United Kingdom
amazon
4.3
(277)
amazon
4.3
(11)
amazon
3.8
(11)

(Reviews last updated: August 2026)

7.7
PureMate PM505 has a user score of 7.71 points, which is lower than 72.7% of products in this category.
Popularity
What it is: An indicator based on the number of reviews received by products in the Air Purifiers category.
When it matters: When you prefer products in the Air Purifiers category that have been chosen and reviewed by many other buyers.
5.7
PureMate PM505 has a popularity of 5.7 points, which is lower than 53% of products in this category.
Ratio quality/price

What it is: An indicator that combines the overall score of products in the Air Purifiers category with their prices.

When it matters: When you are comparing products in the Air Purifiers category and want a good balance between quality and price.

Score components:

60.0%

6.0

Overall score

40.0%

10

Price

7.2
PureMate PM505 has a quality-to-price ratio of 7.2 points, which is lower than 61.8% of products in this category.
Power
What it is: The electrical power consumption of the air purifier during operation, measured in watts (W).
When it matters: Helpful for estimating long-term electricity costs, particularly when running the unit continuously day and night.

Importance: HIGH

45 W
PureMate PM505 has a power output of 45 W, which is higher than that of 63% of air purifiers and the same as that of 3.9% of air purifiers.
Max. CADR
What it is: The Clean Air Delivery Rate (CADR), measuring the volume of purified air delivered per hour in cubic metres.
When it matters: Crucial for determining how rapidly the purifier circulates and cleans room air, especially for severe allergies or larger spaces.

Importance: HIGH

210 m³/h
PureMate PM505 delivers a CADR of 210 m³/h, which is lower than that of 62.7% of air purifiers and the same as that of 1.2% of air purifiers.
Maximum room area
What it is: The maximum recommended floor area (in square metres) that the air purifier can effectively treat.
When it matters: Essential for matching the purifier's airflow capacity to your room size so all air is filtered thoroughly.

Importance: HIGH

39.9 m²
PureMate PM505 covers up to 39.9 m², which is smaller than 67.8% of air purifiers and the same as 1.7% of air purifiers.
N. of speeds
What it is: The number of manual airflow speed levels available to choose on the air purifier.
When it matters: Provides flexible control between whisper-quiet low speeds for sleeping and powerful high speeds for fast room clearing.

Importance: MEDIUM

3
PureMate PM505 offers 3 fan speeds, which is more than 6.7% of air purifiers and the same as 48.6% of air purifiers.
Maximum noise level
What it is: The sound level emitted by the air purifier when running at its highest fan speed, measured in decibels (dB).
When it matters: Important if you plan to use the purifier in bedrooms, nurseries, or home offices where loud fan noise causes disturbance.

Importance: HIGH

60 dB
PureMate PM505 reaches 60 dB at maximum speed, which is louder than 78.7% of air purifiers and the same as 4.3% of air purifiers.
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Air quality indicator
What it is: An optical or laser sensor system displaying real-time indoor pollution levels via color rings or numerical values.
When it matters: Provides immediate visual feedback on air cleanliness and confirms that the purifier is working effectively.

Importance: MEDIUM

yes
PureMate PM505 has an air-quality indicator. This feature is present on 65.4% of air purifiers.
Continuous purification
What it is: Engineered motor and filter architecture designed for safe, uninterrupted 24/7 operation without thermal degradation.
When it matters: Essential for maintaining permanently low allergen and dust concentrations in polluted urban areas or high-pollen seasons.

Importance: LOW

no
PureMate PM505 does not support continuous purification. This feature is present on 86.3% of air purifiers.
Auto mode
What it is: An intelligent operating mode that automatically increases or decreases fan speed based on live sensor pollution readings.
When it matters: Maximizes convenience and saves electricity by running quietly on low speed and ramping up only when pollution is detected.

Importance: MEDIUM

no
PureMate PM505 does not have auto mode. This feature is present on 67% of air purifiers.
Timer
What it is: A programmable shut-off countdown timer that turns off the air purifier automatically after a set number of hours.
When it matters: Convenient for running the unit for a specific duration before leaving home or going to bed without wasting electricity.

Importance: LOW

yes
PureMate PM505 has a timer. This feature is present on 75% of air purifiers.
Maximum timer
What it is: The longest selectable countdown duration available on the air purifier's timer, expressed in hours.
When it matters: Relevant if you prefer setting extended automated operating cycles, such as a full 8-hour workday or 12-hour overnight window.

Importance: LOW

4 hours
PureMate PM505 features a maximum timer of 4 hours, which is shorter than that of 96.1% of air purifiers and the same as that of 2.3% of air purifiers.
Show more
Color
What it is: The primary exterior color and aesthetic finish of the air purifier housing.
When it matters: Important for ensuring the appliance blends harmoniously into your room decor and furniture style.

Importance: LOW

white
Material
What it is: The primary manufacturing material used for the outer casing, such as ABS plastic, polycarbonate, or aluminum.
When it matters: Influences structural rigidity, scratch resistance, premium appearance, and ease of wiping clean.

Importance: LOW

plastic
Display
What it is: An integrated digital screen showing active fan speed, particulate pollution numbers, filter health, and active timers.
When it matters: Enables quick visual checks of air metrics and purifier settings directly on the device without picking up your phone.

Importance: LOW

no
PureMate PM505 does not have a display. This feature is present on 51.1% of air purifiers.
Display position
What it is: The physical placement of the display screen on the body of the air purifier (e.g., top panel or front facade).
When it matters: Affects viewing convenience: top displays are easiest to read while standing, while front displays are visible from across the room.

Importance: LOW

N/A
Control type
What it is: The user interface mechanism for operating the device, such as capacitive touch keys, push buttons, or rotary dials.
When it matters: Determines tactile responsiveness, ease of operation in dark rooms, and durability over years of regular use.

Importance: LOW

touch
Show more

PureMate PM505 vs the average air purifier

  • 2 more filtration stages
    PureMate PM505 features more filtration stages than the average air purifier (5 vs 3).
    What it is: The total number of specialized filter barriers (e.g., pre-filter, HEPA, activated carbon) air flows through inside the unit.
    When it matters: More filtration stages ensure that coarse hair, fine dust allergens, and gaseous odors are captured by dedicated, purpose-built layers.

    Importance: MEDIUM

    PureMate PM505 features more filtration stages than the average air purifier (5 vs 3).5 vs 3
  • Has an ionizer
    PureMate PM505 has an ionizer; the average air purifier does not.
    What it is: An auxiliary electronic feature releasing negative ions that attach to airborne particles, causing them to clump and settle faster.
    When it matters: Acts as a supplementary cleaning boost for fine dust, though buyers sensitive to ozone should ensure it can be toggled off.

    Importance: LOW

    PureMate PM505 has an ionizer; the average air purifier does not.
  • Supports delayed start
    PureMate PM505 supports delayed start; the average air purifier does not.
    What it is: A delayed activation timer allowing you to set a delay before the air purifier automatically turns on.
    When it matters: Useful for scheduling the purifier to begin cleaning shortly before you arrive home so you step into fresh air without running it all day.

    Importance: LOW

    PureMate PM505 supports delayed start; the average air purifier does not.
  • Has a handle
    PureMate PM505 has a handle; the average air purifier does not.
    What it is: An integrated carry handle or recessed hand grip built into the chassis for lifting.
    When it matters: Makes transporting the air purifier between bedrooms, living areas, or up and down stairs safer and effortless.

    Importance: LOW

    PureMate PM505 has a handle; the average air purifier does not.
  • 5 cm shallower depth
    PureMate PM505 is shallower than the average air purifier (17 cm vs 22 cm).
    What it is: The front-to-back depth measurement of the air purifier, in centimetres (cm).
    When it matters: Determines how far the purifier protrudes outward into walkways or away from walls.

    Importance: LOW

    PureMate PM505 is shallower than the average air purifier (17 cm vs 22 cm).17 cm vs 22 cm
  • 7.5 W higher power
    PureMate PM505 has a higher power output than the average air purifier (45 W vs 37.5 W).
    What it is: The electrical power consumption of the air purifier during operation, measured in watts (W).
    When it matters: Helpful for estimating long-term electricity costs, particularly when running the unit continuously day and night.

    Importance: HIGH

    PureMate PM505 has a higher power output than the average air purifier (45 W vs 37.5 W).45 W vs 37.5 W
  • 55.6% cheaper
    PureMate PM505 is cheaper than the average air purifier (£90 vs £140).
    PureMate PM505 is cheaper than the average air purifier (£90 vs £140).£90 vs £140
  • 1.5% lower weight
    PureMate PM505 is lighter than the average air purifier (4.5 kg vs 4.57 kg).
    What it is: The total physical net weight of the air purifier without packaging, measured in kilograms (kg).
    When it matters: Important if you frequently carry the purifier between rooms, to different floors, or place it on furniture.

    Importance: MEDIUM

    PureMate PM505 is lighter than the average air purifier (4.5 kg vs 4.57 kg).4.5 kg vs 4.57 kg
  • 7.5 W higher power
    PureMate PM505 has a higher power output than the average air purifier (45 W vs 37.5 W).
  • 2 more filtration stages
    PureMate PM505 features more filtration stages than the average air purifier (5 vs 3).
  • Has an ionizer
    PureMate PM505 has an ionizer; the average air purifier does not.
  • Supports delayed start
    PureMate PM505 supports delayed start; the average air purifier does not.
  • Has a handle
    PureMate PM505 has a handle; the average air purifier does not.
  • 5 cm shallower depth
    PureMate PM505 is shallower than the average air purifier (17 cm vs 22 cm).
  • 1.5% lower weight
    PureMate PM505 is lighter than the average air purifier (4.5 kg vs 4.57 kg).

Total
Overall
Performance
Features
Design
  • 7 dB higher maximum noise level
    PureMate PM505 runs louder at maximum speed than the average air purifier (60 dB vs 53 dB).
  • Lower Manufacturer warranty
    PureMate PM505 offers lower Manufacturer warranty than the average air purifier (1 years vs $$$).
  • 12.5% lower CADR
    PureMate PM505 provides a lower clean air delivery rate than the average air purifier (210 m³/h vs 240 m³/h).
  • 9.1 m² smaller room area
    PureMate PM505 covers a smaller room area than the average air purifier (39.9 m² vs 49 m²).
  • No auto mode
    PureMate PM505 does not have auto mode; the average air purifier does.
  • No washable prefilter
    PureMate PM505 does not have a washable prefilter; the average air purifier does.
  • No continuous purification
    PureMate PM505 does not support continuous purification; the average air purifier does.
  • 4 hours shorter timer
    PureMate PM505 offers a shorter timer duration than the average air purifier (4 hours vs 8 hours).
  • No display
    PureMate PM505 does not have a display; the average air purifier does.
  • 0.3 m shorter power cord
    PureMate PM505 features a shorter power cord than the average air purifier (1.5 m vs 1.8 m).
  • 5.7 cm wider width
    PureMate PM505 is wider than the average air purifier (33 cm vs 27.3 cm).
  • 2646.03 cm³ larger external volume
    PureMate PM505 has a larger overall volume than the average air purifier (28611 cm³ vs 31257.025 cm³).
  • 1 cm taller height
    PureMate PM505 is taller than the average air purifier (51 cm vs 50 cm).
  • No auto mode
    PureMate PM505 does not have auto mode; the average air purifier does.
    What it is: An intelligent operating mode that automatically increases or decreases fan speed based on live sensor pollution readings.
    When it matters: Maximizes convenience and saves electricity by running quietly on low speed and ramping up only when pollution is detected.

    Importance: MEDIUM

    PureMate PM505 does not have auto mode; the average air purifier does.
  • No washable prefilter
    PureMate PM505 does not have a washable prefilter; the average air purifier does.
    What it is: A reusable outer mesh screen that traps hair, pet fur, and coarse dust, and can be rinsed clean under running water.
    When it matters: Substantially extends the lifespan of expensive inner HEPA and carbon filters by stopping large debris from clogging them.

    Importance: MEDIUM

    PureMate PM505 does not have a washable prefilter; the average air purifier does.
  • 7 dB higher maximum noise level
    PureMate PM505 runs louder at maximum speed than the average air purifier (60 dB vs 53 dB).
    What it is: The sound level emitted by the air purifier when running at its highest fan speed, measured in decibels (dB).
    When it matters: Important if you plan to use the purifier in bedrooms, nurseries, or home offices where loud fan noise causes disturbance.

    Importance: HIGH

    PureMate PM505 runs louder at maximum speed than the average air purifier (60 dB vs 53 dB).60 dB vs 53 dB
  • Lower Manufacturer warranty
    PureMate PM505 offers lower Manufacturer warranty than the average air purifier (1 years vs $$$).
    What it is: This attribute shows the air purifier's manufacturer warranty.
    When it matters: It matters if longer manufacturer coverage is important to you.

    Importance: MEDIUM

    PureMate PM505 offers lower Manufacturer warranty than the average air purifier (1 years vs $$$).1 years vs 2 years
  • No continuous purification
    PureMate PM505 does not support continuous purification; the average air purifier does.
    What it is: Engineered motor and filter architecture designed for safe, uninterrupted 24/7 operation without thermal degradation.
    When it matters: Essential for maintaining permanently low allergen and dust concentrations in polluted urban areas or high-pollen seasons.

    Importance: LOW

    PureMate PM505 does not support continuous purification; the average air purifier does.
  • No display
    PureMate PM505 does not have a display; the average air purifier does.
    What it is: An integrated digital screen showing active fan speed, particulate pollution numbers, filter health, and active timers.
    When it matters: Enables quick visual checks of air metrics and purifier settings directly on the device without picking up your phone.

    Importance: LOW

    PureMate PM505 does not have a display; the average air purifier does.
  • 9.1 m² smaller room area
    PureMate PM505 covers a smaller room area than the average air purifier (39.9 m² vs 49 m²).
    What it is: The maximum recommended floor area (in square metres) that the air purifier can effectively treat.
    When it matters: Essential for matching the purifier's airflow capacity to your room size so all air is filtered thoroughly.

    Importance: HIGH

    PureMate PM505 covers a smaller room area than the average air purifier (39.9 m² vs 49 m²).39.9 m² vs 49 m²
  • 12.5% lower CADR
    PureMate PM505 provides a lower clean air delivery rate than the average air purifier (210 m³/h vs 240 m³/h).
    What it is: The Clean Air Delivery Rate (CADR), measuring the volume of purified air delivered per hour in cubic metres.
    When it matters: Crucial for determining how rapidly the purifier circulates and cleans room air, especially for severe allergies or larger spaces.

    Importance: HIGH

    PureMate PM505 provides a lower clean air delivery rate than the average air purifier (210 m³/h vs 240 m³/h).210 m³/h vs 240 m³/h
Total
Overall
Performance
Features
Design

Graphic comparison of PureMate PM505 and other products in the Air Purifiers category

Attribute category
Attribute
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Third-party reviews

United Kingdom
amazon
4.3
277 Reviews
amazon
4.3
11 Reviews
amazon
3.8
11 Reviews

(Reviews last updated: August 2026)

What customers like about PureMate PM505?

  • Highly effective at improving overall indoor air quality and noticeably reducing allergens, pet dander, and dust.
  • Great at eliminating unwanted odors and cooking or cigarette smoke.
  • 5-stage filtration system including True HEPA and Activated Carbon provides comprehensive air cleaning.
  • Convenient features such as a 3-speed fan, timer, and optional negative ion generator.
  • Sleep mode silences indicator lights and lowers noise for undisturbed nighttime use.
  • User-friendly control panel and an integrated filter replacement indicator.

What customers dislike about PureMate PM505?

  • Indicator lights are somewhat dim or lack clarity, making it difficult to confirm if the Negative Ion Generator is actively operating.
  • Some users report the machine can be noisy when running on higher fan speeds.

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