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ALACRIS GD01 Review | 43 Data compared

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  • Avg. price in UK: ~£110
  • Avg. price in US: ~$110
  • Humidification rate: 280 ml/h
  • Maximum room area: 30 m²
  • Water tank capacity: 4 L
  • Maximum operating time: 30 hours
  • Maximum noise level: 40 dB

ALACRIS GD01 review. Compare 43 technical specifications and user reviews to see how this product ranks in the Humidifiers category and whether it is worth buying.

7.0

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%

7.0

Technical Score

20.0%

7.0

User score

Very good
7.0

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%

6.6

Performance

40.0%

7.0

Features

15.0%

8.1

Design

Very good
7.0

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%

8.1

User reviews

30.0%

4.5

Popularity

User score:
United Kingdom
amazon
4.0
(123)
amazon
4.2
(89)
amazon
4.1
(71)
amazon
3.8
(54)

(Reviews last updated: August 2026)

Very good
  • 6.7
    Bedroom use

    Score components:

    35.0%

    3.5

    Maximum noise level

    25.0%

    6.0

    Maximum operating time

    20.0%

    10

    Timer

    20.0%

    10

    Automatic low-water shut-off

  • 6.6
    Large rooms

    Score components:

    35.0%

    6.9

    Humidification rate

    30.0%

    4.8

    Maximum room area

    25.0%

    6.8

    Water tank capacity

    10.0%

    10

    Hygrostat

  • 8.4
    Plant care

    Score components:

    30.0%

    10

    Hygrostat

    25.0%

    6.9

    Humidification rate

    25.0%

    6.8

    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 ALACRIS GD01 is an ultrasonic cool mist humidifier featuring a 4-liter water tank, a maximum mist output of 280ml/h, and an operational coverage area of up to 30m² (350 ft²). Operating via a 25-watt corded electric power source, it offers smart constant humidity control (adjustable between 45% and 90% RH), three mist levels, an integrated timer, a 360-degree rotatable dual nozzle, and an automatic low-water shut-off feature. Its primary advantages include a convenient top-fill design for easy cleaning, an ultra-quiet noise level under 30dB, a built-in anti-corrosive aroma box for essential oils, and an impressive runtime of up to 30 continuous hours on a single fill. However, some users have noted that the internal tight corners can be difficult to clean thoroughly, and its substantial capacity can occasionally lead to excessive humidity or over-saturation if used in very small rooms.

Technical Specifications of humidifier ALACRIS GD01

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%

6.6

Performance

40.0%

7.0

Features

15.0%

8.1

Design

7.0
ALACRIS GD1 has a technical score of 7 points, which is higher than 59.7% 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%

8.1

User reviews

30.0%

4.5

Popularity

User score:
United Kingdom
amazon
4.0
(123)
amazon
4.2
(89)
amazon
4.1
(71)
amazon
3.8
(54)

(Reviews last updated: August 2026)

7.0
ALACRIS GD1 has a user score of 7 points, which is lower than 73.8% 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.
4.5
ALACRIS GD1 has a popularity of 4.5 points, which is lower than 58.4% 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%

7.0

Overall score

40.0%

7.7

Price

7.2
ALACRIS GD1 has a quality-to-price ratio of 7.2 points, which is lower than 61.1% 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

ultrasonic
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

280 ml/h
ALACRIS GD1 delivers a humidification rate of 280 ml/h, which is higher than that of 52.1% of humidifiers and equal to that of 2.1% 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

30 m²
ALACRIS GD1 covers rooms up to 30 m², which is smaller than that of 50.7% of humidifiers and equal to that of 16.2% 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

4 L
ALACRIS GD1 has a water tank capacity of 4 L, which is larger than that of 57.7% of humidifiers and equal to that of 7.4% 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

30 hours
ALACRIS GD1 runs for up to 30 hours on a single fill, which is longer than 61.1% of humidifiers and equal to that of 4.7% 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
ALACRIS GD1 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

yes
ALACRIS GD1 supports aromatherapy. Aromatherapy support is available in 73.8% 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

yes
ALACRIS GD1 includes a dedicated aroma compartment. A dedicated aroma compartment is present in 48.3% 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
ALACRIS GD1 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
ALACRIS GD1 includes a water-level indicator. A water-level indicator is present in 83.9% of humidifiers.
Show more
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
ALACRIS GD1 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

yes
ALACRIS GD1 has a display. A display is included in 43.6% of humidifiers.
Show more

ALACRIS GD01 vs the average humidifier

  • Hygrostat included
    ALACRIS GD1 has a hygrostat; the average humidifier has no hygrostat.
    What it is: Whether the humidifier can sense room humidity and regulate its output automatically.
    When it matters: A hygrostat helps maintain a chosen humidity target without constant manual adjustment or unnecessary operation.

    Importance: HIGH

    Good value: yes

    ALACRIS GD1 has a hygrostat; the average humidifier has no hygrostat.
  • Dedicated aroma compartment
    ALACRIS GD1 includes a dedicated aroma compartment; the average humidifier does not include a 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

    ALACRIS GD1 includes a dedicated aroma compartment; the average humidifier does not include a dedicated aroma compartment.
  • Display included
    ALACRIS GD1 has a display; the average humidifier does not have a 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

    ALACRIS GD1 has a display; the average humidifier does not have a display.
  • 10 % RH higher target humidity
    ALACRIS GD1 supports a higher target humidity setting than the average humidifier (90% RH vs 80% RH).
    What it is: The highest relative-humidity target the user can select.
    When it matters: A higher maximum target offers more range for very dry conditions, plant rooms, or specific humidity needs.

    Importance: LOW

    Good value: At least 80% RH

    ALACRIS GD1 supports a higher target humidity setting than the average humidifier (90% RH vs 80% RH).90 % RH vs 80 % RH
  • 6 hours longer runtime
    ALACRIS GD1 runs longer on a single fill than the average humidifier (30 hours vs 24 hours).
    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

    ALACRIS GD1 runs longer on a single fill than the average humidifier (30 hours vs 24 hours).30 hours vs 24 hours
  • 0.65 L larger water tank
    ALACRIS GD1 has a larger water tank than the average humidifier (4 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

    ALACRIS GD1 has a larger water tank than the average humidifier (4 L vs 3.35 L).4 L vs 3.35 L
  • 18.9% lighter
    ALACRIS GD1 is lighter than the average humidifier (1.2 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

    ALACRIS GD1 is lighter than the average humidifier (1.2 kg vs 1.48 kg).1.2 kg vs 1.48 kg
  • 2.98 cm shorter body
    ALACRIS GD1 has a lower profile than the average humidifier (26 cm vs 28.98 cm).
    What it is: The humidifier’s total height from its base to its highest point.
    When it matters: A shorter humidifier fits more easily beneath shelves and in low spaces.

    Importance: LOW

    Good value: Up to 25 cm

    ALACRIS GD1 has a lower profile than the average humidifier (26 cm vs 28.98 cm).26 cm vs 28.98 cm
  • Hygrostat included
    ALACRIS GD1 has a hygrostat; the average humidifier has no hygrostat.
  • 10 % RH higher target humidity
    ALACRIS GD1 supports a higher target humidity setting than the average humidifier (90% RH vs 80% RH).
  • 6 hours longer runtime
    ALACRIS GD1 runs longer on a single fill than the average humidifier (30 hours vs 24 hours).
  • 0.65 L larger water tank
    ALACRIS GD1 has a larger water tank than the average humidifier (4 L vs 3.35 L).
  • 7.7% higher humidification rate
    ALACRIS GD1 delivers a higher humidification rate than the average humidifier (280 ml/h vs 260 ml/h).
  • Dedicated aroma compartment
    ALACRIS GD1 includes a dedicated aroma compartment; the average humidifier does not include a dedicated aroma compartment.
  • Display included
    ALACRIS GD1 has a display; the average humidifier does not have a display.
  • 18.9% lighter
    ALACRIS GD1 is lighter than the average humidifier (1.2 kg vs 1.48 kg).
  • 2.98 cm shorter body
    ALACRIS GD1 has a lower profile than the average humidifier (26 cm vs 28.98 cm).
  • 0.36 cm narrower body
    ALACRIS GD1 has a narrower body than the average humidifier (19.2 cm vs 19.555 cm).

Total
Performance
Features
Design
  • 6.9 dB higher maximum noise
    ALACRIS GD1 is louder at maximum output than the average humidifier (40 dB vs 33.1 dB).
  • 1 m² less room coverage
    ALACRIS GD1 covers smaller rooms than the average humidifier (30 m² vs 31 m²).
  • 5 % RH higher target humidity
    ALACRIS GD1 requires a higher minimum target humidity than the average humidifier (45% RH vs 40% RH).
  • 1 W higher power draw
    ALACRIS GD1 draws more power than the average humidifier (25 W vs 24 W).
  • 4 hours shorter timer
    ALACRIS GD1 provides a shorter timer setting than the average humidifier (8 hours vs 12 hours).
  • No LED lighting
    ALACRIS GD1 does not feature LED lighting; the average humidifier features LED lighting.
  • 0.95 cm deeper body
    ALACRIS GD1 has a deeper profile than the average humidifier (19.2 cm vs 18.25 cm).
  • 6.9 dB higher maximum noise
    ALACRIS GD1 is louder at maximum output than the average humidifier (40 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

    ALACRIS GD1 is louder at maximum output than the average humidifier (40 dB vs 33.1 dB).40 dB vs 33.1 dB
  • 4 hours shorter timer
    ALACRIS GD1 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

    ALACRIS GD1 provides a shorter timer setting than the average humidifier (8 hours vs 12 hours).8 hours vs 12 hours
  • No LED lighting
    ALACRIS GD1 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

    ALACRIS GD1 does not feature LED lighting; the average humidifier features LED lighting.
  • 1 m² less room coverage
    ALACRIS GD1 covers smaller rooms than the average humidifier (30 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

    ALACRIS GD1 covers smaller rooms than the average humidifier (30 m² vs 31 m²).30 m² vs 31 m²
  • 5 % RH higher target humidity
    ALACRIS GD1 requires a higher minimum target humidity than the average humidifier (45% RH vs 40% RH).
    What it is: The lowest relative-humidity target the user can select.
    When it matters: A lower minimum target provides more flexibility in damp climates or rooms where a modest humidity level is preferred.

    Importance: LOW

    Good value: Up to 30% RH

    ALACRIS GD1 requires a higher minimum target humidity than the average humidifier (45% RH vs 40% RH).45 % RH vs 40 % RH
  • 1 W higher power draw
    ALACRIS GD1 draws more power than the average humidifier (25 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

    ALACRIS GD1 draws more power than the average humidifier (25 W vs 24 W).25 W vs 24 W
  • 3.14x more expensive
    ALACRIS GD1 is more expensive than the average humidifier (£110 vs £35).
    ALACRIS GD1 is more expensive than the average humidifier (£110 vs £35).£110 vs £35
  • 0.95 cm deeper body
    ALACRIS GD1 has a deeper profile than the average humidifier (19.2 cm vs 18.25 cm).
    What it is: The humidifier’s front-to-back depth.
    When it matters: A shallower humidifier needs less usable surface depth on a table or shelf.

    Importance: MEDIUM

    Good value: Up to 20 cm

    ALACRIS GD1 has a deeper profile than the average humidifier (19.2 cm vs 18.25 cm).19.2 cm vs 18.25 cm
Total
Overall
Performance
Features
Design

Graphic comparison of ALACRIS GD01 and other products in the Humidifiers category

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Third-party reviews

United Kingdom
amazon
4.0
123 Reviews
amazon
4.2
89 Reviews
amazon
4.1
71 Reviews
amazon
3.8
54 Reviews

(Reviews last updated: August 2026)

What customers like about ALACRIS GD01?

  • Very practical and easy top filling
  • Integrated humidity sensor and intelligent adjustment of the desired humidity level
  • Quiet operation, ideal for bedrooms
  • Large tank capacity (4L)
  • Convenient remote control to control the device from a distance
  • 360° rotating diffusion nozzles

What customers dislike about ALACRIS GD01?

  • The mist is not powerful enough to spread far and high, which may wet the surrounding floor or furniture
  • The tank may empty quickly (around 10 hours) if the device is used at maximum power
  • May be a little noisy for some people when sleeping
  • The automatic humidification function may sometimes require keeping the room closed to maintain the level

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