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Air Purifiers Methodology v1.0
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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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Acekool D01 Review | 45 Data compared

Avg. price:~£25Max. CADR:65 m³/hMaximum room area:10 m²Maximum noise level:35 dBHEPA filter:yesWeight:0.96 kg

Acekool D01 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.

Acekool D01
5.7/10

Overall score

Score
5.7/ 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 92% of models
Score components

80%

5.0

Technical score

20%

8.1

User score

â–¼Worse than 92% of air purifiers
7.0

Value for money

Value for money
7.0/ 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 85% of models
Score components

70%

5.7

Overall score

30%

10

Price

â–¼Worse than 85%
5.0

Technical score

Technical score
5.0/ 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 95% of models
Score components

50%

2.8

Performance

40%

7.1

Features

10%

8.1

Design

â–¼Worse than 95%
8.1

User score

User score
8.1/ 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–² Better than 56% of models
Score components

70%

8.3

User ratings

30%

7.8

Number of reviews

Based on 1,000+ ratings from across the web.
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–²Better than 56%
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Best prices
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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 Acekool D01

Technical score
Technical score
5.0/ 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 95% of models
Score components:

50%

2.8

Performance

40%

7.1

Features

10%

8.1

Design

5.0
User score
User score
8.1/ 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–² Better than 56% of models
Score components

70%

8.3

User ratings

30%

7.8

Number of reviews

Based on 1,000+ ratings from across the web.
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.
8.1
Popularity
Popularity
7.8/ 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–² Better than 75% of models
Popularity:
Acekool D01 has a popularity score of 7.8 points, which is higher than 75.4% of products in this category.
7.8
Value for money
Value for money
7.0/ 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 85% of models
Score components:

70%

5.7

Overall score

30%

10

Price

7.0
Power
3.5 W
Market range: <10 W – >68 W
This air purifier has a power output of 3.5 W, which is lower than that of 96.7% of air purifiers.
Max. CADR
65 m³/h
Market range: <100 m³/h – >515 m³/h
This air purifier delivers a CADR of 65 m³/h, which is lower than that of 95.7% of air purifiers.
Maximum room area
10 m²
Market range: <20 m² – >130 m²
This air purifier covers up to 10 m², which is smaller than 96.6% of air purifiers and the same as 2.3% of air purifiers.
N. of speeds
2
Market range: <3 – >5
This air purifier offers 2 fan speeds, which is fewer than 93.9% of air purifiers and the same as 4.5% of air purifiers.
Maximum noise level
35 dB
Market range: <32 dB – >61 dB
This air purifier reaches 35 dB at maximum speed, which is quieter than 96.3% of air purifiers and the same as 1.2% of air purifiers.
Show more
Air quality indicator
no
This air purifier does not have an air-quality indicator. This feature is present on 65.4% of air purifiers.
Continuous purification
yes
This air purifier supports 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
no
This air purifier does not have a timer. This feature is present on 75% of air purifiers.
Maximum timer
N/A
Show more
Color
black
Material
plastic
Display
yes
This air purifier has a display. This feature is present on 51.1% of air purifiers.
Display position
front
Control type
touch
Show more

Acekool D01 vs the average air purifier

246810TotalPerformanceFeaturesDesign
  • 18 dB lower maximum noise level
    This air purifier runs quieter at maximum speed than the average air purifier (35 dB vs 53 dB).
    35 dB vs 53 dB
  • 79% lower weight
    This air purifier is lighter than the average air purifier (1 kg vs 4.57 kg).
    0.96 kg vs 4.57 kg
  • 15.8 cm narrower width
    This air purifier is narrower than the average air purifier (11.5 cm vs 27.3 cm).
    11.5 cm vs 27.3 cm
  • 10.5 cm shallower depth
    This air purifier is shallower than the average air purifier (11.5 cm vs 22 cm).
    11.5 cm vs 22 cm
  • 29 cm shorter height
    This air purifier has a lower height than the average air purifier (21 cm vs 50 cm).
    21 cm vs 50 cm
  • 5.6x cheaper
    Acekool D01 is cheaper than the average air purifier (£25 vs £140).
    £25 vs £140
  • 16.8% more popular
    Acekool D01 is more popular than the average air purifier (7.79 vs 6.7).
    7.79 vs 6.67
  • 1% higher user score
    User score
    8.1/ 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
    â–¼
    <55-66-77-88-99-10
    Acekool D01
    the average air purifier
    Acekool D01 has a higher user score than the average air purifier (8.13 vs 8.048).
    8.13 vs 8.05
  • 5.6x cheaper
    Acekool D01 is cheaper than the average air purifier (£25 vs £140).
    £25 vs £140
  • 16.8% more popular
    Acekool D01 is more popular than the average air purifier (7.79 vs 6.7).
    7.79 vs 6.67
  • 1% higher user score
    User score
    8.1/ 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
    â–¼
    <55-66-77-88-99-10
    Acekool D01
    the average air purifier
    Acekool D01 has a higher user score than the average air purifier (8.13 vs 8.048).
    8.13 vs 8.05
  • 18 dB lower maximum noise level
    This air purifier runs quieter at maximum speed than the average air purifier (35 dB vs 53 dB).
    35 dB vs 53 dB
  • 79% lower weight
    This air purifier is lighter than the average air purifier (1 kg vs 4.57 kg).
    0.96 kg vs 4.57 kg
  • 15.8 cm narrower width
    This air purifier is narrower than the average air purifier (11.5 cm vs 27.3 cm).
    11.5 cm vs 27.3 cm
  • 10.5 cm shallower depth
    This air purifier is shallower than the average air purifier (11.5 cm vs 22 cm).
    11.5 cm vs 22 cm
  • 29 cm shorter height
    This air purifier has a lower height than the average air purifier (21 cm vs 50 cm).
    21 cm vs 50 cm
  • 72.9% lower CADR
    This air purifier provides a lower clean air delivery rate than the average air purifier (65 m³/h vs 240 m³/h).
    65 m³/h vs 240 m³/h
  • 39 m² smaller room area
    This air purifier covers a smaller room area than the average air purifier (10 m² vs 49 m²).
    10 m² vs 49 m²
  • No air-quality indicator
    This air purifier does not have an air-quality indicator; the average air purifier does.
  • No auto mode
    This air purifier does not have auto mode; the average air purifier does.
  • 34 W lower power
    This air purifier has a lower power output than the average air purifier (3.5 W vs 37.5 W).
    3.5 W vs 37.5 W
  • No timer
    This air purifier does not have a timer; the average air purifier does.
  • 0.6 m shorter power cord
    This air purifier features a shorter power cord than the average air purifier (1.2 m vs 1.8 m).
    1.2 m vs 1.8 m
  • 1 fewer fan speeds
    This air purifier provides fewer fan speed settings than the average air purifier (2 vs 3).
    2 vs 3
  • 8% worse value for money
    Acekool D01 offers worse value for money than the average air purifier (6.96 vs 7.5).
    6.96 vs 7.52
  • 72.9% lower CADR
    This air purifier provides a lower clean air delivery rate than the average air purifier (65 m³/h vs 240 m³/h).
    65 m³/h vs 240 m³/h
  • 39 m² smaller room area
    This air purifier covers a smaller room area than the average air purifier (10 m² vs 49 m²).
    10 m² vs 49 m²
  • 34 W lower power
    This air purifier has a lower power output than the average air purifier (3.5 W vs 37.5 W).
    3.5 W vs 37.5 W
  • 1 fewer fan speeds
    This air purifier provides fewer fan speed settings than the average air purifier (2 vs 3).
    2 vs 3
  • No air-quality indicator
    This air purifier does not have an air-quality indicator; the average air purifier does.
  • No auto mode
    This air purifier does not have auto mode; the average air purifier does.
  • No timer
    This air purifier does not have a timer; the average air purifier does.
  • 0.6 m shorter power cord
    This air purifier features a shorter power cord than the average air purifier (1.2 m vs 1.8 m).
    1.2 m vs 1.8 m
  • 91% larger external volume
    This air purifier has a larger overall volume than the average air purifier (2777.3 cm³ vs 30700.8 cm³).
    2,777.25 cm³ vs 30,700.8 cm³

Video reviews

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

Expert reviews

In-depth analysis and verdict from leading tech publications

N
nerdtechy.com
23/07/2021
Summary of the review
Acekool B-D01 Air Purifier Review

Third-party reviews

Based on 1,000+ ratings from across the web.
Reviews last updated: August 2026 · How we calculate this

What we like about Acekool D01

  • Compact and lightweight desktop design making it highly portable
  • Features built-in real-time room temperature and humidity sensors
  • Equipped with an effective 3-stage filtration system including a True HEPA filter
  • Operates quietly on lower fan settings and includes a dedicated sleep mode
  • Conveniently powered by a standard USB connection
  • User-friendly smart touch control panel and screen display

What we don't like about Acekool D01

  • Strictly limited to very small rooms or personal desktop areas (covers approximately 3 to 10 square meters)
  • Temperature display is locked to Celsius with no option to switch to Fahrenheit
  • Lacks an automatic air quality monitoring mode to automatically adjust fan speed

Verdict

The Acekool D01 is a compact, portable desktop air purifier utilizing a 5-volt USB power supply and a 3.5-watt DC motor to clean spaces up to 10 square metres with a clean air delivery rate of 30 to 65 cubic metres per hour. Key characteristics include a sensitive touch-screen panel that integrates a built-in real-time temperature and humidity meter refreshing every 10 seconds, alongside a multi-stage filtration system consisting of a fine pre-filter, an H13 True HEPA filter capturing 99.97% of particles down to 0.3 microns, and a high-efficiency activated carbon filter. Main pros include a light 960-gram portable build, a built-in LED filter change reminder, and an ultra-silent operational noise level ranging from 10 to 25 decibels on low speeds. However, notable cons include its limited efficiency in large rooms or highly dusty environments, and several user reports that the highest fan speeds can become excessively loud.

Compare Acekool D01 with other products in the Air Purifiers category

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