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ALTERNATIVES
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Products in this category are scored under Frontum Air Purifiers Methodology v1.0: technical specifications plus authentic consumer ratings, with 0% commercial bias.
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PureMate PM505 Review | 45 Data compared

Avg. price:~£90Max. CADR:210 m³/hMaximum room area:39.9 m²Maximum noise level:60 dBHEPA filter:yesWeight:4.5 kg

PureMate PM505 Review: Compare 45 technical specifications and user reviews to see how this product ranks in the Air Purifiers category and whether it is worth buying.

PureMate PM505
6.2/10

Overall score

Score
6.2/ 10
✕
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 distribution
â–¼
<55-66-77-88-99-10
â–¼ Worse than 78% of models
Score components

80%

5.7

Technical score

20%

7.9

User score

â–¼Worse than 78% of air purifiers
7.3

Value for money

Value for money
7.3/ 10
✕
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 distribution
â–¼
<55-66-77-88-99-10
â–¼ Worse than 68% of models
Score components

70%

6.2

Overall score

30%

10

Price

â–¼Worse than 68%
5.7

Technical score

Technical score
5.7/ 10
✕
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 distribution
â–¼
<55-66-77-88-99-10
â–¼ Worse than 80% of models
Score components

50%

4.1

Performance

40%

7.6

Features

10%

6.4

Design

â–¼Worse than 80%
7.9

User score

User score
7.9/ 10
✕
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 distribution
â–¼
<55-66-77-88-99-10
â–¼ Worse than 70% of models
Score components

70%

8.6

User ratings

30%

6.5

Number of reviews

Based on 299 buyer reviews from online shops.
Read buyer reviews on Amazon →
How we calculate this
User ratings – average star rating across all shop listings, weighted by how many reviews each has, on a 1–10 scale.
Number of reviews – how many buyer reviews the product has, on a logarithmic scale; the 8% most-reviewed models in the category get 10.
â–¼Worse than 70%
  • puremate-pm505
puremate-pm505
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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 air purifier PureMate PM505

Technical score
Technical score
5.7/ 10
✕
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 distribution
â–¼
<55-66-77-88-99-10
â–¼ Worse than 80% of models
Score components:

50%

4.1

Performance

40%

7.6

Features

10%

6.4

Design

5.7
User score
User score
7.9/ 10
✕
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 distribution
â–¼
<55-66-77-88-99-10
â–¼ Worse than 70% of models
Score components

70%

8.6

User ratings

30%

6.5

Number of reviews

Based on 299 buyer reviews from online shops.
Read buyer reviews on Amazon →
How we calculate this
User ratings – average star rating across all shop listings, weighted by how many reviews each has, on a 1–10 scale.
Number of reviews – how many buyer reviews the product has, on a logarithmic scale; the 8% most-reviewed models in the category get 10.
7.9
Popularity
Popularity
6.5/ 10
✕
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.
Score distribution
â–¼
<55-66-77-88-99-10
â–¼ Worse than 54% of models
Popularity:
PureMate PM505 has a popularity score of 6.5 points, which is lower than 52.5% of products in this category.
6.5
Value for money
Value for money
7.3/ 10
✕
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 distribution
â–¼
<55-66-77-88-99-10
â–¼ Worse than 68% of models
Score components:

70%

6.2

Overall score

30%

10

Price

7.3
Power
45 W
Market range: <10 W – >68 W
This air purifier 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
210 m³/h
Market range: <100 m³/h – >515 m³/h
This air purifier 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
39.9 m²
Market range: <20 m² – >130 m²
This air purifier 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
3
Market range: <3 – >5
This air purifier 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
60 dB
Market range: <32 dB – >61 dB
This air purifier reaches 60 dB at maximum speed, which is louder than 78.7% of air purifiers and the same as 4.3% of air purifiers.
Show more
Air quality indicator
yes
This air purifier has an air-quality indicator. This feature is present on 65.4% of air purifiers.
Continuous purification
no
This air purifier does not support continuous purification. This feature is present on 86.3% of air purifiers.
Auto mode
no
This air purifier does not have auto mode. This feature is present on 67% of air purifiers.
Timer
yes
This air purifier has a timer. This feature is present on 75% of air purifiers.
Maximum timer
4 hours
Market range: <8 hours – >24 hours
This air purifier 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
white
Material
plastic
Display
no
This air purifier does not have a display. This feature is present on 51.1% of air purifiers.
Display position
N/A
Control type
touch
Show more

PureMate PM505 vs the average air purifier

246810TotalPerformanceFeaturesDesign
  • 2 more filtration stages
    This air purifier features more filtration stages than the average air purifier (5 vs 3).
    5 vs 3
  • Has an ionizer
    This air purifier has an ionizer; the average air purifier does not.
  • Supports delayed start
    This air purifier supports delayed start; the average air purifier does not.
  • Has a handle
    This air purifier has a handle; the average air purifier does not.
  • 5 cm shallower depth
    This air purifier is shallower than the average air purifier (17 cm vs 22 cm).
    17 cm vs 22 cm
  • 7.5 W higher power
    This air purifier 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).
    £90 vs £140
  • 1.5% lower weight
    This air purifier is lighter than the average air purifier (4.5 kg vs 4.57 kg).
    4.5 kg vs 4.57 kg
  • 55.6% cheaper
    PureMate PM505 is cheaper than the average air purifier (£90 vs £140).
    £90 vs £140
  • 7.5 W higher power
    This air purifier has a higher power output than the average air purifier (45 W vs 37.5 W).
    45 W vs 37.5 W
  • 2 more filtration stages
    This air purifier features more filtration stages than the average air purifier (5 vs 3).
    5 vs 3
  • Has an ionizer
    This air purifier has an ionizer; the average air purifier does not.
  • Supports delayed start
    This air purifier supports delayed start; the average air purifier does not.
  • Has a handle
    This air purifier has a handle; the average air purifier does not.
  • 5 cm shallower depth
    This air purifier is shallower than the average air purifier (17 cm vs 22 cm).
    17 cm vs 22 cm
  • 1.5% lower weight
    This air purifier is lighter than the average air purifier (4.5 kg vs 4.57 kg).
    4.5 kg vs 4.57 kg
  • No auto mode
    This air purifier does not have auto mode; the average air purifier does.
  • No washable prefilter
    This air purifier does not have a washable prefilter; the average air purifier does.
  • 7 dB higher maximum noise level
    This air purifier runs louder at maximum speed than the average air purifier (60 dB vs 53 dB).
    60 dB vs 53 dB
  • No continuous purification
    This air purifier does not support continuous purification; the average air purifier does.
  • No display
    This air purifier does not have a display; the average air purifier does.
  • 9.1 m² smaller room area
    This air purifier 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
    This air purifier 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
  • 0.3 m shorter power cord
    This air purifier features a shorter power cord than the average air purifier (1.5 m vs 1.8 m).
    1.5 m vs 1.8 m
  • 1.4% lower user score
    User score
    7.9/ 10
    ✕
    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 distribution
    ▼▼
    <55-66-77-88-99-10
    PureMate PM505
    the average air purifier
    PureMate PM505 has a lower user score than the average air purifier (7.94 vs 8.048).
    7.94 vs 8.05
  • 2.8% worse value for money
    PureMate PM505 offers worse value for money than the average air purifier (7.31 vs 7.5).
    7.31 vs 7.52
  • 2.8% less popular
    PureMate PM505 is less popular than the average air purifier (6.49 vs 6.7).
    6.49 vs 6.67
  • 7 dB higher maximum noise level
    This air purifier runs louder at maximum speed than the average air purifier (60 dB vs 53 dB).
    60 dB vs 53 dB
  • 12.5% lower CADR
    This air purifier 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
  • 9.1 m² smaller room area
    This air purifier covers a smaller room area than the average air purifier (39.9 m² vs 49 m²).
    39.9 m² vs 49 m²
  • No auto mode
    This air purifier does not have auto mode; the average air purifier does.
  • No washable prefilter
    This air purifier does not have a washable prefilter; the average air purifier does.
  • No continuous purification
    This air purifier does not support continuous purification; the average air purifier does.
  • 4 hours shorter timer
    This air purifier offers a shorter timer duration than the average air purifier (4 hours vs 8 hours).
    4 hours vs 8 hours
  • No display
    This air purifier does not have a display; the average air purifier does.
  • 0.3 m shorter power cord
    This air purifier features a shorter power cord than the average air purifier (1.5 m vs 1.8 m).
    1.5 m vs 1.8 m
  • 5.7 cm wider width
    This air purifier is wider than the average air purifier (33 cm vs 27.3 cm).
    33 cm vs 27.3 cm
  • 6.8% larger external volume
    This air purifier has a larger overall volume than the average air purifier (28611 cm³ vs 30700.8 cm³).
    28,611 cm³ vs 30,700.8 cm³
  • 1 cm taller height
    This air purifier is taller than the average air purifier (51 cm vs 50 cm).
    51 cm vs 50 cm

Video reviews

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

Third-party reviews

Based on 299 buyer reviews from online shops.
Reviews last updated: August 2026 · How we calculate this
Read buyer reviews on Amazon →

What we 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 we don't like 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.

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.

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