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Duux Beam 2 Review | 43 Data compared

Avg. price:~£150Humidification rate:350 ml/hMaximum room area:40 m²Water tank capacity:5 LMaximum operating time:25 hoursMaximum noise level:32 dB

Duux Beam 2 Review: Compare 43 technical specifications and user reviews to see how this product ranks in the Humidifiers category and whether it is worth buying.

Duux Beam 2
7.5/10

Overall score

Score
7.5/ 10
✕
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 distribution
â–¼
<55-66-77-88-99-10
â–² Better than 72% of models
Score components

80%

7.6

Technical score

20%

7.0

User score

â–²Better than 72% of humidifiers
7.2

Value for money

Value for money
7.2/ 10
✕
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 distribution
â–¼
<55-66-77-88-99-10
â–¼ Worse than 75% of models
Score components

70%

7.5

Overall score

30%

6.7

Price

â–¼Worse than 75%
7.6

Technical score

Technical score
7.6/ 10
✕
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 distribution
â–¼
<55-66-77-88-99-10
â–² Better than 77% of models
Score components

45%

8.0

Performance

40%

7.9

Features

15%

5.8

Design

â–²Better than 77%
7.0

User score

User score
7.0/ 10
✕
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 distribution
â–¼
<55-66-77-88-99-10
â–¼ Worse than 88% of models
Score components

70%

8.0

User ratings

30%

4.6

Number of reviews

Based on 10+ 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–¼Worse than 88%
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Best prices
*As an Amazon Associate, we earn from qualifying purchases.
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 humidifier Duux Beam 2

Technical score
Technical score
7.6/ 10
✕
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 distribution
â–¼
<55-66-77-88-99-10
â–² Better than 77% of models
Score components:

45%

8.0

Performance

40%

7.9

Features

15%

5.8

Design

7.6
User score
User score
7.0/ 10
✕
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 distribution
â–¼
<55-66-77-88-99-10
â–¼ Worse than 88% of models
Score components

70%

8.0

User ratings

30%

4.6

Number of reviews

Based on 10+ 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.
7.0
Popularity
Popularity
4.6/ 10
✕
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.
Score distribution
â–¼
<55-66-77-88-99-10
â–¼ Worse than 82% of models
Popularity:
Duux Beam 2 has a popularity score of 4.6 points, which is lower than 81.2% of products in this category.
4.6
Value for money
Value for money
7.2/ 10
✕
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 distribution
â–¼
<55-66-77-88-99-10
â–¼ Worse than 75% of models
Score components:

70%

7.5

Overall score

30%

6.7

Price

7.2
Technology
ultrasonic
Humidification rate
350 ml/h
Market range: <50 ml/h – >500 ml/h
This humidifier delivers a humidification rate of 350 ml/h, which is higher than that of 75.7% of humidifiers and equal to that of 5.7% of humidifiers.
Maximum room area
40 m²
Market range: <20 m² – >60 m²
This humidifier covers rooms up to 40 m², which is larger than that of 61.3% of humidifiers and equal to that of 9.2% of humidifiers.
Water tank capacity
5 L
Market range: <0.4 L – >6.5 L
This humidifier has a water tank capacity of 5 L, which is larger than that of 73.2% of humidifiers and equal to that of 4.7% of humidifiers.
Maximum operating time
25 hours
Market range: <8 hours – >60 hours
This humidifier runs for up to 25 hours on a single fill, which is longer than 55.7% of humidifiers and equal to that of 4.7% of humidifiers.
Show more
Warm mist function
no
This humidifier does not offer a warm-mist option. A warm-mist option is present in 26.2% of humidifiers.
Aromatherapy support
yes
This humidifier supports aromatherapy. Aromatherapy support is available in 73.8% of humidifiers.
Dedicated aroma compartment
yes
This humidifier includes a dedicated aroma compartment. A dedicated aroma compartment is present in 48.3% of humidifiers.
Automatic low-water shut-off
yes
This humidifier shuts off automatically when water runs low. Automatic low-water shut-off is available in 99.3% of humidifiers.
Water level indicator
yes
This humidifier includes a water-level indicator. A water-level indicator is present in 83.9% of humidifiers.
Show more
Fill type
top fill
Color
white
Material
plastic
360° nozzle
yes
This humidifier has a 360° nozzle. A 360° nozzle is included in 57.7% of humidifiers.
Display
yes
This humidifier has a display. A display is included in 43.6% of humidifiers.
Show more

Duux Beam 2 vs the average humidifier

246810TotalPerformanceFeaturesDesign
  • Wi-Fi control
    This humidifier supports Wi-Fi control; the average humidifier does not support Wi-Fi control.
  • Hygrostat included
    This humidifier has a hygrostat; the average humidifier has no hygrostat.
  • 34.6% higher humidification rate
    This humidifier delivers a higher humidification rate than the average humidifier (350 ml/h vs 260 ml/h).
    350 ml/h vs 260 ml/h
  • Washable filter
    This humidifier includes a washable filter; the average humidifier does not include a washable filter.
  • 1.65 L larger water tank
    This humidifier has a larger water tank than the average humidifier (5 L vs 3.35 L).
    5 L vs 3.35 L
  • Dedicated aroma compartment
    This humidifier includes a dedicated aroma compartment; the average humidifier does not include a dedicated aroma compartment.
  • Display included
    This humidifier has a display; the average humidifier does not have a display.
  • 9 m² more room coverage
    This humidifier covers larger rooms than the average humidifier (40 m² vs 31 m²).
    40 m² vs 31 m²
  • Hygrostat included
    This humidifier has a hygrostat; the average humidifier has no hygrostat.
  • 34.6% higher humidification rate
    This humidifier delivers a higher humidification rate than the average humidifier (350 ml/h vs 260 ml/h).
    350 ml/h vs 260 ml/h
  • 1.65 L larger water tank
    This humidifier has a larger water tank than the average humidifier (5 L vs 3.35 L).
    5 L vs 3.35 L
  • 9 m² more room coverage
    This humidifier covers larger rooms than the average humidifier (40 m² vs 31 m²).
    40 m² vs 31 m²
  • 10 % RH higher target humidity
    This humidifier supports a higher target humidity setting than the average humidifier (90 % RH vs 80 % RH).
    90 % RH vs 80 % RH
  • 1 hours longer runtime
    This humidifier runs longer on a single fill than the average humidifier (25 hours vs 24 hours).
    25 hours vs 24 hours
  • 1.1 dB lower maximum noise
    This humidifier is quieter at maximum output than the average humidifier (32 dB vs 33.1 dB).
    32 dB vs 33.1 dB
  • Wi-Fi control
    This humidifier supports Wi-Fi control; the average humidifier does not support Wi-Fi control.
  • Washable filter
    This humidifier includes a washable filter; the average humidifier does not include a washable filter.
  • Dedicated aroma compartment
    This humidifier includes a dedicated aroma compartment; the average humidifier does not include a dedicated aroma compartment.
  • Display included
    This humidifier has a display; the average humidifier does not have a display.
  • 4 hours shorter timer
    This humidifier provides a shorter timer setting than the average humidifier (8 hours vs 12 hours).
    8 hours vs 12 hours
  • No LED lighting
    This humidifier does not feature LED lighting; the average humidifier features LED lighting.
  • 37.02 cm taller body
    This humidifier stands taller than the average humidifier (66 cm vs 28.98 cm).
    66 cm vs 28.98 cm
  • 55.4% heavier
    This humidifier is heavier than the average humidifier (2.3 kg vs 1.48 kg).
    2.3 kg vs 1.48 kg
  • 3.75 cm deeper body
    This humidifier has a deeper profile than the average humidifier (22 cm vs 18.25 cm).
    22 cm vs 18.25 cm
  • 3 W higher power draw
    This humidifier draws more power than the average humidifier (27 W vs 24 W).
    27 W vs 24 W
  • 0.01 m shorter power cable
    This humidifier has a shorter power cable than the average humidifier (1.5 m vs 1.51 m).
    1.5 m vs 1.51 m
  • 4.29x more expensive
    Duux Beam 2 is more expensive than the average humidifier (£150 vs £35).
    £150 vs £35
  • 4.29x more expensive
    Duux Beam 2 is more expensive than the average humidifier (£150 vs £35).
    £150 vs £35
  • 14.6% lower user score
    User score
    7.0/ 10
    ✕
    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 distribution
    ▼▼
    <55-66-77-88-99-10
    Duux Beam 2
    the average humidifier
    Duux Beam 2 has a lower user score than the average humidifier (6.98 vs 8.000).
    6.98 vs 8
  • 39.5% less popular
    Duux Beam 2 is less popular than the average humidifier (4.58 vs 6.4).
    4.58 vs 6.4
  • 4.4% worse value for money
    Duux Beam 2 offers worse value for money than the average humidifier (7.24 vs 7.6).
    7.24 vs 7.56
  • 3 W higher power draw
    This humidifier draws more power than the average humidifier (27 W vs 24 W).
    27 W vs 24 W
  • 4 hours shorter timer
    This humidifier provides a shorter timer setting than the average humidifier (8 hours vs 12 hours).
    8 hours vs 12 hours
  • No LED lighting
    This humidifier does not feature LED lighting; the average humidifier features LED lighting.
  • 37.02 cm taller body
    This humidifier stands taller than the average humidifier (66 cm vs 28.98 cm).
    66 cm vs 28.98 cm
  • 55.4% heavier
    This humidifier is heavier than the average humidifier (2.3 kg vs 1.48 kg).
    2.3 kg vs 1.48 kg
  • 3.75 cm deeper body
    This humidifier has a deeper profile than the average humidifier (22 cm vs 18.25 cm).
    22 cm vs 18.25 cm
  • 0.01 m shorter power cable
    This humidifier has a shorter power cable than the average humidifier (1.5 m vs 1.51 m).
    1.5 m vs 1.51 m
  • 2.45 cm wider body
    This humidifier has a wider body than the average humidifier (22 cm vs 19.6 cm).
    22 cm vs 19.555 cm

Video reviews

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

Expert reviews

In-depth analysis and verdict from leading tech publications

L
lbaanijakuva.fi
14/02/2025
Summary of the review
REVIEW: Duux Beam 2 - Ljud & Bild
(Translated)Show original
F
fwd.nl
18/12/2021
Summary of the review
Review: Duux Beam and Beam Mini - smart humidifiers
(Translated)Show original

Third-party reviews

Based on 10+ ratings from across the web.
Reviews last updated: August 2026 · How we calculate this

What we like about Duux Beam 2

  • Smart connectivity enables convenient remote control via smartphone app, [Amazon Alexa](https://amazon.com), and [Google Assistant](https://google.com).
  • Built-in hygrometer and adjustable humidistat maintain precise, automated humidity levels.
  • Powerful mist output (up to 350 ml/h) quickly increases humidity in living spaces and bedrooms.
  • Quiet operation (under 32-35 dB) makes it suitable for use while sleeping.
  • Large 5-liter water tank allows for up to 25 hours of continuous runtime without frequent refills.
  • Energy-efficient design, consuming a maximum of only 27 watts.

What we don't like about Duux Beam 2

  • Requires regular maintenance and cleaning to prevent mineral buildup and mold.
  • Water refilling can occasionally cause minor spills or require careful handling.
  • Ultrasonic frequency might be perceived or found annoying by some household pets.
  • App connectivity and pairing can sometimes be finicky for initial setup.

Verdict

The Duux Beam 2 is a smart floor-standing ultrasonic humidifier featuring a 5-litre top-fill water tank, a mist output of 350 ml/h, and a power consumption of 27W, making it ideal for rooms up to 40 m² with a runtime of up to 25 hours. Key characteristics include an adjustable self-regulating hygrostat (40–90% range), built-in temperature and humidity sensors, a high-resolution LED display, and three distinct mist settings. Main advantages include ultra-quiet operation under 35 dB, multi-platform app control via Bluetooth/Wi-Fi with Alexa and Google Assistant compatibility, a detachable remote control that stores directly in the unit, and a dedicated compartment for aromatherapy oils. However, notable drawbacks include a risk of localized over-humidification if placed poorly, a reliance on periodic descaling maintenance, and occasional initial app connectivity or setup syncing issues reported by some users.

Compare Duux Beam 2 with other products in the Humidifiers category

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