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MOOKA HKB320F Review | 46 Data compared

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  • Avg. price in UK: ~£95
  • Avg. price in US: ~$90
  • Max. CADR: ?
  • Maximum room area: 278.7 m²
  • Maximum noise level: ?
  • HEPA filter: yes
  • Weight: 3.19 kg

MOOKA HKB320F 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.

7.8

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%

7.7

Technical Score

20.0%

7.9

User score

Very good
7.7

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%

7.4

Performance

40.0%

8.4

Features

10.0%

6.9

Design

Very good
7.9

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%

9.2

User reviews

30.0%

5.0

Popularity

User score:
United Kingdom
amazon
4.6
(180)
amazon
4.6
(18)
United States
Amazon_logo.png
4.6
(198)
Amazon_logo.png
4.6
(18)

(Reviews last updated: August 2026)

Very good
  • 9.0
    Bedroom use

    Score components:

    35.0%

    ?

    Maximum noise level

    30.0%

    10

    Night mode

    20.0%

    10

    Maximum room area

    15.0%

    8.3

    Weight

  • 8.4
    Allergy relief

    Score components:

    35.0%

    ?

    Max. CADR

    30.0%

    10

    HEPA filter

    20.0%

    5.5

    Number of filtration stages

    15.0%

    10

    Washable prefilter

  • 8.5
    Smoke removal

    Score components:

    35.0%

    10

    Activated carbon filter

    30.0%

    ?

    Max. CADR

    20.0%

    5.5

    Number of filtration stages

    15.0%

    10

    Air quality indicator

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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 MOOKA HKB320F is a 36 watts air purifier designed for large spaces up to 3,000 square feet, featuring a unique double-sided air intake that delivers rapid 3-stage filtration using two washable pre-filters, H13 HEPA layers to trap particles down to 0.3 microns, and activated carbon. Main characteristics include a real-time PM2.5 air quality sensor with color-coded lights, 5 adjustable fan speeds, an automated AI mode, a built-in timer, an aromatherapy essential oil pad, and a versatile design that allows use with or without detachable feet. Pros include an incredibly quiet 20dB sleep mode, an efficient filter replacement reminder, a child safety lock, and certified ozone-free safety configurations. On the downside, the PM2.5 indicator requires exact and secure placement of the front cover to work properly, and the air quality sensor requires 3 to 5 minutes to fully calibrate every time the unit is turned on.

Technical Specifications of air purifier MOOKA HKB320F

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%

7.4

Performance

40.0%

8.4

Features

10.0%

6.9

Design

7.7
MOOKA HKB320F has a technical score of 7.71 points, which is higher than 88.5% 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%

9.2

User reviews

30.0%

5.0

Popularity

User score:
United Kingdom
amazon
4.6
(180)
amazon
4.6
(18)
United States
Amazon_logo.png
4.6
(198)
Amazon_logo.png
4.6
(18)

(Reviews last updated: August 2026)

7.9
MOOKA HKB320F has a user score of 7.93 points, which is lower than 65% 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.
5.0
MOOKA HKB320F has a popularity of 5 points, which is lower than 62.3% 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%

7.8

Overall score

40.0%

10

Price

8.4
MOOKA HKB320F has a quality-to-price ratio of 8.4 points, which is higher than 95.1% 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

36 W
MOOKA HKB320F has a power output of 36 W, which is lower than that of 50.8% of air purifiers and the same as that of 1.7% 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

?
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

278.7 m²
MOOKA HKB320F covers up to 278.7 m², which is larger than 100% 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

5
MOOKA HKB320F offers 5 fan speeds, which is more than 81.6% of air purifiers and the same as 9.5% 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

?
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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
MOOKA HKB320F 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

yes
MOOKA HKB320F supports 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

yes
MOOKA HKB320F has 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
MOOKA HKB320F 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

8 hours
MOOKA HKB320F features a maximum timer of 8 hours, which is longer than that of 5.5% of air purifiers and the same as that of 57.8% of air purifiers.
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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

yes
MOOKA HKB320F has 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

front
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
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MOOKA HKB320F vs the average air purifier

  • 229.7 m² larger room area
    MOOKA HKB320F covers a larger room area than the average air purifier (278.7 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

    MOOKA HKB320F covers a larger room area than the average air purifier (278.7 m² vs 49 m²).278.7 m² vs 49 m²
  • 2 more fan speeds
    MOOKA HKB320F provides more fan speed settings than the average air purifier (5 vs 3).
    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

    MOOKA HKB320F provides more fan speed settings than the average air purifier (5 vs 3).5 vs 3
  • Has a child lock
    MOOKA HKB320F has a child lock; the average air purifier does not.
    What it is: A safety lock feature that disables the on-device control panel buttons to prevent unintended changes.
    When it matters: Essential in households with curious toddlers or pets who might accidentally switch off the purifier or alter speed settings.

    Importance: MEDIUM

    MOOKA HKB320F has a child lock; the average air purifier does not.
  • 4.4 cm shallower depth
    MOOKA HKB320F is shallower than the average air purifier (17.6 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

    MOOKA HKB320F is shallower than the average air purifier (17.6 cm vs 22 cm).17.6 cm vs 22 cm
  • 30.2% lower weight
    MOOKA HKB320F is lighter than the average air purifier (3.2 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

    MOOKA HKB320F is lighter than the average air purifier (3.2 kg vs 4.57 kg).3.19 kg vs 4.57 kg
  • 12.9% better value for money
    MOOKA HKB320F offers better value for money than the average air purifier (8.43 vs 7.463).
    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.
    MOOKA HKB320F offers better value for money than the average air purifier (8.43 vs 7.463).8.43 vs 7.46
  • 9.36 cm shorter height
    MOOKA HKB320F has a lower height than the average air purifier (40.6 cm vs 50 cm).
    What it is: The vertical height of the air purifier unit, measured in centimetres (cm).
    When it matters: Important for ensuring the unit fits underneath tables, under low window sills, or onto designated shelves.

    Importance: LOW

    MOOKA HKB320F has a lower height than the average air purifier (40.6 cm vs 50 cm).40.64 cm vs 50 cm
  • 47.4% cheaper
    MOOKA HKB320F is cheaper than the average air purifier (£95 vs £140).
    MOOKA HKB320F is cheaper than the average air purifier (£95 vs £140).£95 vs £140
  • 229.7 m² larger room area
    MOOKA HKB320F covers a larger room area than the average air purifier (278.7 m² vs 49 m²).
  • 2 more fan speeds
    MOOKA HKB320F provides more fan speed settings than the average air purifier (5 vs 3).
  • Has a child lock
    MOOKA HKB320F has a child lock; the average air purifier does not.
  • 4.4 cm shallower depth
    MOOKA HKB320F is shallower than the average air purifier (17.6 cm vs 22 cm).
  • 30.2% lower weight
    MOOKA HKB320F is lighter than the average air purifier (3.2 kg vs 4.57 kg).
  • 9.36 cm shorter height
    MOOKA HKB320F has a lower height than the average air purifier (40.6 cm vs 50 cm).

Total
Overall
Performance
Features
Design
  • Lower Manufacturer warranty
    MOOKA HKB320F offers lower Manufacturer warranty than the average air purifier (1 years vs $$$).
  • 1.5 W lower power
    MOOKA HKB320F has a lower power output than the average air purifier (36 W vs 37.5 W).
  • 0.58 m shorter power cord
    MOOKA HKB320F features a shorter power cord than the average air purifier (1.2 m vs 1.8 m).
  • 2.49 cm wider width
    MOOKA HKB320F is wider than the average air purifier (29.8 cm vs 27.3 cm).
  • 9949.31 cm³ larger external volume
    MOOKA HKB320F has a larger overall volume than the average air purifier (21307.7 cm³ vs 31257.025 cm³).
  • Lower Manufacturer warranty
    MOOKA HKB320F offers lower Manufacturer warranty than the average air purifier (1 years vs $$$).
    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

    MOOKA HKB320F offers lower Manufacturer warranty than the average air purifier (1 years vs $$$).1 years vs 2 years
  • 0.58 m shorter power cord
    MOOKA HKB320F features a shorter power cord than the average air purifier (1.2 m vs 1.8 m).
    What it is: The total physical reach of the supplied electrical power cord, measured in metres (m).
    When it matters: Determines optimal placement flexibility relative to wall power outlets without needing extension cables.

    Importance: LOW

    MOOKA HKB320F features a shorter power cord than the average air purifier (1.2 m vs 1.8 m).1.22 m vs 1.8 m
  • 2.49 cm wider width
    MOOKA HKB320F is wider than the average air purifier (29.8 cm vs 27.3 cm).
    What it is: The horizontal width across the front of the air purifier, measured in centimetres (cm).
    When it matters: Essential for confirming the unit fits neatly between furniture, in tight corners, or on compact bedside tables.

    Importance: LOW

    MOOKA HKB320F is wider than the average air purifier (29.8 cm vs 27.3 cm).29.79 cm vs 27.3 cm
  • 25.2% less popular
    MOOKA HKB320F is less popular than the average air purifier (4.98 vs 6.23).
    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.
    MOOKA HKB320F is less popular than the average air purifier (4.98 vs 6.23).4.98 vs 6.23
  • 9949.31 cm³ larger external volume
    MOOKA HKB320F has a larger overall volume than the average air purifier (21307.7 cm³ vs 31257.025 cm³).
    What it is: This attribute shows the approximate external volume of the air purifier in cubic centimetres.
    When it matters: It matters when comparing how much physical space different air purifiers occupy.

    Importance: LOW

    MOOKA HKB320F has a larger overall volume than the average air purifier (21307.7 cm³ vs 31257.025 cm³).21307.71456 cm³ vs 31257.025 cm³
  • 1.5 W lower power
    MOOKA HKB320F has a lower power output than the average air purifier (36 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

    MOOKA HKB320F has a lower power output than the average air purifier (36 W vs 37.5 W).36 W vs 37.5 W
  • 0.8% lower user score
    MOOKA HKB320F has a lower user score than the average air purifier (7.93 vs 8).
    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.
    MOOKA HKB320F has a lower user score than the average air purifier (7.93 vs 8).7.93 vs 8
Total
Overall
Performance
Design

Graphic comparison of MOOKA HKB320F and other products in the Air Purifiers category

Attribute category
Attribute
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Third-party reviews

United Kingdom
amazon
4.6
180 Reviews
amazon
4.6
18 Reviews
United States
Amazon_logo.png
4.6
198 Reviews
Amazon_logo.png
4.6
18 Reviews

(Reviews last updated: August 2026)

What customers like about MOOKA HKB320F?

  • High coverage area, with double-sided air intake that purifies large rooms quickly.
  • Energy-saving ECO mode that keeps running costs low.
  • Highly effective at removing dust, pet hair, allergens, and strong odours.
  • Extremely quiet on the lowest and sleep settings, making it great for bedrooms.
  • Features highly requested conveniences like a sleep mode, timer, filter replacement alert, and soothing night light.
  • Very easy to maintain, with a design that allows for quick and simple filter changes.

What customers dislike about MOOKA HKB320F?

  • The outer cover and back lid can feel a bit flimsy, requiring careful handling when replacing filters.
  • Fan noise becomes noticeably loud when running on higher speed settings (though this helps drown out background sounds).
  • Filters must be changed fairly regularly (e.g., every 2 to 3 months depending on usage) to maintain peak performance.

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