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Philips 2000 Series HU4801/01 Review | 43 Data compared

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  • Avg. price in UK: ~£70
  • Avg. price in US: ~$80
  • Humidification rate: 200 ml/h
  • Maximum room area: 25 m²
  • Water tank capacity: 2 L
  • Maximum operating time: 13 hours
  • Maximum noise level: 26 dB

Philips 2000 Series HU4801/01 review. Compare 43 technical specifications and user reviews to see how this product ranks in the Humidifiers category and whether it is worth buying.

5.9

Overall score

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

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

Score components:

80.0%

5.6

Technical Score

20.0%

7.5

User score

Good
5.6

Technical Score

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

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

Score components:

45.0%

5.0

Performance

40.0%

6.3

Features

15.0%

5.3

Design

Good
7.5

User score

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

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

Score components:

70.0%

8.4

User reviews

30.0%

5.5

Popularity

User score:
United Kingdom
amazon
4.2
(553)

(Reviews last updated: August 2026)

Very good
  • 8.1
    Bedroom use

    Score components:

    35.0%

    10

    Maximum noise level

    25.0%

    2.3

    Maximum operating time

    20.0%

    10

    Timer

    20.0%

    10

    Automatic low-water shut-off

  • 4.2
    Large rooms

    Score components:

    35.0%

    4.9

    Humidification rate

    30.0%

    3.8

    Maximum room area

    25.0%

    3.7

    Water tank capacity

    10.0%

    4.0

    Hygrostat

  • 5.3
    Plant care

    Score components:

    30.0%

    4.0

    Hygrostat

    25.0%

    4.9

    Humidification rate

    25.0%

    3.7

    Water tank capacity

    20.0%

    10

    360° nozzle

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Best prices in UK

Best rankings

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Available: ranking among products currently available (including other versions of this product).
All: ranking among all products in the database.

Verdict

The Philips 2000 Series HU4801/01 is an evaporative cool-mist humidifier designed for rooms up to 25 m², utilizing NanoCloud technology to deliver a 200 ml/h humidification rate while spreading 99% less bacteria than standard ultrasonic models. Main characteristics include a 2-litre water tank providing up to 8 hours of continuous operation, two fan speeds (including a 26 dB silent mode), an automatic shut-off feature with a red warning light when empty, and a 360-degree diffusion design that prevents wet spots and white dust. Key pros are its highly hygienic natural evaporation process, energy-efficient 14-watt power consumption, and a simple, detachable top-fill structure that is exceptionally easy to clean. However, notable cons include the lack of a built-in humidistat or real-time humidity display, requiring a separate hygrometer, and the ongoing maintenance cost of replacing the evaporative filter every three months.

Technical Specifications of humidifier Philips 2000 Series HU4801/01

Technical Score

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

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

Score components:

45.0%

5.0

Performance

40.0%

6.3

Features

15.0%

5.3

Design

5.6
Philips 2000 Series HU4801/1 has a technical score of 5.55 points, which is lower than 81.9% 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 Humidifiers category.

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

Score components:

70.0%

8.4

User reviews

30.0%

5.5

Popularity

User score:
United Kingdom
amazon
4.2
(553)

(Reviews last updated: August 2026)

7.5
Philips 2000 Series HU4801/1 has a user score of 7.53 points, which is lower than 64.4% of products in this category.
Popularity
What it is: An indicator based on the number of reviews received by products in the Humidifiers category.
When it matters: When you prefer products in the Humidifiers category that have been chosen and reviewed by many other buyers.
5.5
Philips 2000 Series HU4801/1 has a popularity of 5.5 points, which is lower than 50.3% of products in this category.
Ratio quality/price

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

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

Score components:

60.0%

5.9

Overall score

40.0%

8.7

Price

6.8
Philips 2000 Series HU4801/1 has a quality-to-price ratio of 6.8 points, which is lower than 89.9% of products in this category.
Technology
What it is: The method the humidifier uses to turn water into moisture for the room.
When it matters: Technology affects mist temperature, visible output, maintenance needs, and sensitivity to minerals in the water.

Importance: LOW

evaporative
Humidification rate
What it is: The maximum amount of water the humidifier can release into the air per hour.
When it matters: A higher rate raises room humidity faster and is more useful in dry or larger spaces.

Importance: HIGH

Good value: At least 300 ml/h

200 ml/h
Philips 2000 Series HU4801/1 delivers a humidification rate of 200 ml/h, which is lower than that of 64.3% of humidifiers and equal to that of 9.3% of humidifiers.
Maximum room area
What it is: The largest room floor area the humidifier is recommended to cover.
When it matters: A larger coverage rating is important for open-plan spaces and larger bedrooms or living rooms.

Importance: HIGH

Good value: At least 40 m²

25 m²
Philips 2000 Series HU4801/1 covers rooms up to 25 m², which is smaller than that of 73.9% of humidifiers and equal to that of 6.3% of humidifiers.
Water tank capacity
What it is: The usable amount of water the humidifier’s reservoir can hold.
When it matters: A larger tank generally needs fewer refills and can support longer operation between top-ups.

Importance: HIGH

Good value: At least 4 L

2 L
Philips 2000 Series HU4801/1 has a water tank capacity of 2 L, which is smaller than that of 67.8% of humidifiers and equal to that of 4.7% of humidifiers.
Maximum operating time
What it is: The longest stated operating time from one full water tank.
When it matters: Longer runtime means fewer refills during overnight use or extended daily operation.

Importance: HIGH

Good value: At least 24 hours

13 hours
Philips 2000 Series HU4801/1 runs for up to 13 hours on a single fill, which is shorter than 72.5% of humidifiers and equal to that of 3.4% of humidifiers.
Show more
Warm mist function
What it is: Indicates whether the humidifier can produce warm mist as well as cool mist.
When it matters: Useful when you want warmer output in cool weather instead of cool mist alone.

Importance: HIGH

Good value: yes

no
Philips 2000 Series HU4801/1 does not offer a warm-mist option. A warm-mist option is present in 26.2% of humidifiers.
Aromatherapy support
What it is: Indicates whether the humidifier supports the safe use of aromatic oils or fragrance media.
When it matters: Useful if you want to add fragrance without putting oil directly into the water tank.

Importance: MEDIUM

Good value: yes

no
Philips 2000 Series HU4801/1 does not support aromatherapy. Aromatherapy support is available in 74.5% of humidifiers.
Dedicated aroma compartment
What it is: Indicates whether the humidifier has a separate compartment for aroma pads or essential oils.
When it matters: A dedicated compartment keeps fragrance media separate from the main water tank.

Importance: LOW

Good value: yes

no
Philips 2000 Series HU4801/1 does not include a dedicated aroma compartment. A dedicated aroma compartment is present in 49% of humidifiers.
Automatic low-water shut-off
What it is: Indicates whether the humidifier switches itself off when the water level becomes too low.
When it matters: This safety feature helps prevent the unit from continuing to run with an empty tank.

Importance: HIGH

Good value: yes

yes
Philips 2000 Series HU4801/1 shuts off automatically when water runs low. Automatic low-water shut-off is available in 99.3% of humidifiers.
Water level indicator
What it is: Indicates whether the humidifier shows the amount of water remaining in its tank.
When it matters: A visible level indicator makes it easier to know when the tank needs refilling.

Importance: MEDIUM

Good value: yes

yes
Philips 2000 Series HU4801/1 includes a water-level indicator. A water-level indicator is present in 83.9% of humidifiers.
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Fill type
What it is: The design mechanism used to add water to the humidifier tank, distinguished primarily between convenient top-fill and inverted bottom-fill designs.
When it matters: Top-fill humidifiers let you pour water directly into the top with a pitcher without carrying a heavy, dripping tank to the tap.

Importance: LOW

top fill
Color
What it is: The primary exterior color of the humidifier.
When it matters: Color matters when you want the humidifier to blend with the room.

Importance: LOW

white
Material
What it is: The primary material used for the humidifier’s exterior housing.
When it matters: Material matters for durability, feel and appearance.

Importance: LOW

plastic
360° nozzle
What it is: Whether the humidifier has a nozzle that rotates through 360° to direct the mist.
When it matters: A rotating nozzle helps redirect mist without moving the humidifier.

Importance: LOW

Good value: yes

yes
Philips 2000 Series HU4801/1 has a 360° nozzle. A 360° nozzle is included in 57.7% of humidifiers.
Display
What it is: Whether the humidifier has a display for settings and status information.
When it matters: A display makes humidity, mode and timer information easier to check.

Importance: LOW

Good value: yes

no
Philips 2000 Series HU4801/1 does not have a display. A display is included in 44.3% of humidifiers.
Show more

Philips 2000 Series HU4801/01 vs the average humidifier

  • 7.1 dB lower maximum noise
    Philips 2000 Series HU4801/1 is quieter at maximum output than the average humidifier (26 dB vs 33.1 dB).
    What it is: The highest stated operating sound level across normal humidification modes.
    When it matters: A lower maximum noise level is better for bedrooms, nurseries, calls, and light sleepers.

    Importance: HIGH

    Good value: Up to 35 dB

    Philips 2000 Series HU4801/1 is quieter at maximum output than the average humidifier (26 dB vs 33.1 dB).26 dB vs 33.1 dB
  • 0.29 m longer power cable
    Philips 2000 Series HU4801/1 has a longer power cable than the average humidifier (1.8 m vs 1.51 m).
    What it is: The usable length of the humidifier’s power cable.
    When it matters: A longer cable offers more freedom to place the humidifier away from a wall socket.

    Importance: LOW

    Good value: At least 1.5 m

    Philips 2000 Series HU4801/1 has a longer power cable than the average humidifier (1.8 m vs 1.51 m).1.8 m vs 1.51 m
  • 9 W lower power draw
    Philips 2000 Series HU4801/1 draws less power than the average humidifier (15 W vs 24 W).
    What it is: The humidifier’s maximum rated electrical power draw.
    When it matters: Lower power draw can reduce electricity use, especially when the humidifier runs for many hours each day.

    Importance: MEDIUM

    Good value: Up to 25 W

    Philips 2000 Series HU4801/1 draws less power than the average humidifier (15 W vs 24 W).15 W vs 24 W
  • 7.1 dB lower maximum noise
    Philips 2000 Series HU4801/1 is quieter at maximum output than the average humidifier (26 dB vs 33.1 dB).
  • 9 W lower power draw
    Philips 2000 Series HU4801/1 draws less power than the average humidifier (15 W vs 24 W).
  • 0.29 m longer power cable
    Philips 2000 Series HU4801/1 has a longer power cable than the average humidifier (1.8 m vs 1.51 m).

Total
Performance
Design
  • 6 m² less room coverage
    Philips 2000 Series HU4801/1 covers smaller rooms than the average humidifier (25 m² vs 31 m²).
  • 23.1% lower humidification rate
    Philips 2000 Series HU4801/1 delivers a lower humidification rate than the average humidifier (200 ml/h vs 260 ml/h).
  • 1 levels less mist control
    Philips 2000 Series HU4801/1 offers fewer mist adjustment levels than the average humidifier (2 levels vs 3 levels).
  • 1.35 L smaller water tank
    Philips 2000 Series HU4801/1 has a smaller water tank than the average humidifier (2 L vs 3.35 L).
  • 11 hours shorter runtime
    Philips 2000 Series HU4801/1 runs for a shorter time than the average humidifier (13 hours vs 24 hours).
  • No aromatherapy support
    Philips 2000 Series HU4801/1 does not support aromatherapy; the average humidifier supports aromatherapy.
  • 4 hours shorter timer
    Philips 2000 Series HU4801/1 provides a shorter timer setting than the average humidifier (8 hours vs 12 hours).
  • No LED lighting
    Philips 2000 Series HU4801/1 does not feature LED lighting; the average humidifier features LED lighting.
  • 97.3% heavier
    Philips 2000 Series HU4801/1 is heavier than the average humidifier (2.9 kg vs 1.48 kg).
  • 6.65 cm deeper body
    Philips 2000 Series HU4801/1 has a deeper profile than the average humidifier (24.9 cm vs 18.25 cm).
  • 5.35 cm wider body
    Philips 2000 Series HU4801/1 has a wider body than the average humidifier (24.9 cm vs 19.555 cm).
  • 4.92 cm taller body
    Philips 2000 Series HU4801/1 stands taller than the average humidifier (33.9 cm vs 28.98 cm).
  • No aromatherapy support
    Philips 2000 Series HU4801/1 does not support aromatherapy; the average humidifier supports aromatherapy.
    What it is: Indicates whether the humidifier supports the safe use of aromatic oils or fragrance media.
    When it matters: Useful if you want to add fragrance without putting oil directly into the water tank.

    Importance: MEDIUM

    Good value: yes

    Philips 2000 Series HU4801/1 does not support aromatherapy; the average humidifier supports aromatherapy.
  • 6 m² less room coverage
    Philips 2000 Series HU4801/1 covers smaller rooms than the average humidifier (25 m² vs 31 m²).
    What it is: The largest room floor area the humidifier is recommended to cover.
    When it matters: A larger coverage rating is important for open-plan spaces and larger bedrooms or living rooms.

    Importance: HIGH

    Good value: At least 40 m²

    Philips 2000 Series HU4801/1 covers smaller rooms than the average humidifier (25 m² vs 31 m²).25 m² vs 31 m²
  • 97.3% heavier
    Philips 2000 Series HU4801/1 is heavier than the average humidifier (2.9 kg vs 1.48 kg).
    What it is: The humidifier’s weight without packaging.
    When it matters: A lighter humidifier is easier to move for refilling, cleaning or storage.

    Importance: MEDIUM

    Good value: Up to 1.5 kg

    Philips 2000 Series HU4801/1 is heavier than the average humidifier (2.9 kg vs 1.48 kg).2.92 kg vs 1.48 kg
  • 23.1% lower humidification rate
    Philips 2000 Series HU4801/1 delivers a lower humidification rate than the average humidifier (200 ml/h vs 260 ml/h).
    What it is: The maximum amount of water the humidifier can release into the air per hour.
    When it matters: A higher rate raises room humidity faster and is more useful in dry or larger spaces.

    Importance: HIGH

    Good value: At least 300 ml/h

    Philips 2000 Series HU4801/1 delivers a lower humidification rate than the average humidifier (200 ml/h vs 260 ml/h).200 ml/h vs 260 ml/h
  • 4 hours shorter timer
    Philips 2000 Series HU4801/1 provides a shorter timer setting than the average humidifier (8 hours vs 12 hours).
    What it is: The longest period, in hours, that the humidifier timer can be set for.
    When it matters: A longer maximum timer gives you more flexibility for overnight use and unattended operation.

    Importance: MEDIUM

    Good value: At least 12 hours

    Philips 2000 Series HU4801/1 provides a shorter timer setting than the average humidifier (8 hours vs 12 hours).8 hours vs 12 hours
  • 1 levels less mist control
    Philips 2000 Series HU4801/1 offers fewer mist adjustment levels than the average humidifier (2 levels vs 3 levels).
    What it is: The number of manually selectable mist-output levels.
    When it matters: More levels provide finer control over moisture output, noise, and water use.

    Importance: MEDIUM

    Good value: At least 3 levels

    Philips 2000 Series HU4801/1 offers fewer mist adjustment levels than the average humidifier (2 levels vs 3 levels).2 levels vs 3 levels
  • 1.35 L smaller water tank
    Philips 2000 Series HU4801/1 has a smaller water tank than the average humidifier (2 L vs 3.35 L).
    What it is: The usable amount of water the humidifier’s reservoir can hold.
    When it matters: A larger tank generally needs fewer refills and can support longer operation between top-ups.

    Importance: HIGH

    Good value: At least 4 L

    Philips 2000 Series HU4801/1 has a smaller water tank than the average humidifier (2 L vs 3.35 L).2 L vs 3.35 L
  • No LED lighting
    Philips 2000 Series HU4801/1 does not feature LED lighting; the average humidifier features LED lighting.
    What it is: Whether the humidifier includes integrated ambient or night lighting, excluding status-only indicator lights.
    When it matters: Ambient or night lighting can provide a gentle glow without requiring a separate night-light.

    Importance: LOW

    Good value: yes

    Philips 2000 Series HU4801/1 does not feature LED lighting; the average humidifier features LED lighting.
Total
Overall
Performance
Features
Design

Graphic comparison of Philips 2000 Series HU4801/01 and other products in the Humidifiers category

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Third-party reviews

United Kingdom
amazon
4.2
553 Reviews

(Reviews last updated: August 2026)

What customers like about Philips 2000 Series HU4801/01?

  • NanoCloud evaporative technology distributes moisture evenly without creating wet spots on surfaces.
  • Does not leave white limescale dust on furniture or floors.
  • Whisper-quiet performance, especially when running on the dedicated silent/night mode.
  • Minimalist design with a detachable 2-liter water tank makes it intuitive to fill and very easy to clean.
  • Safety features like automatic shut-off and a red warning indicator light engage when the tank is empty.
  • Hygienically safer than traditional ultrasonic models, filtering large dust particles and pet hair via a 3-stage system.

What customers dislike about Philips 2000 Series HU4801/01?

  • Lacks a built-in humidistat or real-time humidity level display, requiring a separate hygrometer.
  • The internal paper-based evaporation filter requires recurring costs and needs replacement every few months.
  • Humidification speed is relatively slow compared to ultrasonic models because it relies on natural evaporation.
  • Can struggle to raise humidity levels significantly in rooms larger than 25 square meters or spaces with active climate control systems.

Expert reviews

D
diffuser.de
04/03/2019
Summary of the review
Philips HU4801 Humidifier Review - Aroma Diffuser
(Translated)Show original
K
konsument.at
17/09/2025
Summary of the review
Humidifier Test: Why Evaporators Are the Better Choice
(Translated)Show original
G
galaxus.fr
15/11/2021
Summary of the review
Philips Series 2000 Air Humidifier HU4801/01 Product Review
(Translated)Show original
Q
qualescegliere.it
18/01/2016
Summary of the review
Philips HU4801/01 Review - QualeScegliere.it
(Translated)Show original

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