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LEVOIT Dual 200S Review | 43 Data compared

Avg. price:~£60Humidification rate:300 ml/hMaximum room area:27 m²Water tank capacity:3 LMaximum operating time:25 hoursMaximum noise level:28 dB

LEVOIT Dual 200S Review: Compare 43 technical specifications and user reviews to see how this product ranks in the Humidifiers category and whether it is worth buying.

LEVOIT Dual 200S
8.1/10

Overall score

Score
8.1/ 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
★ Better than 91% of models
Score components

80%

7.9

Technical score

20%

9.2

User score

★Better than 91% of humidifiers
8.4

Value for money

Value for money
8.4/ 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
★ Better than 91% of models
Score components

70%

8.1

Overall score

30%

9.0

Price

★Better than 91%
7.9

Technical score

Technical score
7.9/ 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 85% of models
Score components

45%

6.8

Performance

40%

8.9

Features

15%

8.4

Design

â–²Better than 85%
9.2

User score

User score
9.2/ 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
★ Better than 97% of models
Score components

70%

8.8

User ratings

30%

10

Number of reviews

Based on ratings from across the web.
★Better than 97%
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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 humidifier LEVOIT Dual 200S

Technical score
Technical score
7.9/ 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 85% of models
Score components:

45%

6.8

Performance

40%

8.9

Features

15%

8.4

Design

7.9
User score
User score
9.2/ 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
★ Better than 97% of models
Score components

70%

8.8

User ratings

30%

10

Number of reviews

Based on ratings from across the web.
9.2
Popularity
Popularity
10/ 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
★ Better than 92% of models
Popularity:
LEVOIT Dual 200S has a popularity score of 10 points, which is higher than 92% of products in this category.
10
Value for money
Value for money
8.4/ 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
★ Better than 91% of models
Score components:

70%

8.1

Overall score

30%

9.0

Price

8.4
Technology
ultrasonic
Humidification rate
300 ml/h
Market range: <50 ml/h – >500 ml/h
This humidifier delivers a humidification rate of 300 ml/h, which is higher than that of 55.7% of humidifiers and equal to that of 17.9% of humidifiers.
Maximum room area
27 m²
Market range: <20 m² – >60 m²
This humidifier covers rooms up to 27 m², which is smaller than that of 71.1% of humidifiers and equal to that of 0.7% of humidifiers.
Water tank capacity
3 L
Market range: <0.4 L – >6.5 L
This humidifier has a water tank capacity of 3 L, which is smaller than that of 51% of humidifiers and equal to that of 8.1% 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
no
This humidifier does not include a dedicated aroma compartment. A dedicated aroma compartment is present in 49% 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

LEVOIT Dual 200S vs the average humidifier

246810TotalPerformanceFeaturesDesign
  • Wi-Fi control
    This humidifier supports Wi-Fi control; the average humidifier does not support Wi-Fi control.
  • Air-purification function
    This humidifier also purifies the air; the average humidifier does not include air purification.
  • Voice control supported
    This humidifier supports voice control; the average humidifier does not support voice control.
  • Hygrostat included
    This humidifier has a hygrostat; the average humidifier has no hygrostat.
  • Washable filter
    This humidifier includes a washable filter; the average humidifier does not include a washable filter.
  • 5.1 dB lower maximum noise
    This humidifier is quieter at maximum output than the average humidifier (28 dB vs 33.1 dB).
    28 dB vs 33.1 dB
  • 0.37 m longer power cable
    This humidifier has a longer power cable than the average humidifier (1.9 m vs 1.51 m).
    1.88 m vs 1.51 m
  • Display included
    This humidifier has a display; the average humidifier does not have a display.
  • 14.5% higher user score
    User score
    9.2/ 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
    â–¼
    <55-66-77-88-99-10
    LEVOIT Dual 200S
    the average humidifier
    LEVOIT Dual 200S has a higher user score than the average humidifier (9.16 vs 8.000).
    9.16 vs 8
  • 56.3% more popular
    LEVOIT Dual 200S is more popular than the average humidifier (10 vs 6.4).
    10 vs 6.4
  • 11% better value for money
    LEVOIT Dual 200S offers better value for money than the average humidifier (8.39 vs 7.6).
    8.39 vs 7.56
  • Hygrostat included
    This humidifier has a hygrostat; the average humidifier has no hygrostat.
  • 5.1 dB lower maximum noise
    This humidifier is quieter at maximum output than the average humidifier (28 dB vs 33.1 dB).
    28 dB vs 33.1 dB
  • 10 % RH lower target humidity
    This humidifier supports a lower target humidity setting than the average humidifier (30 % RH vs 40 % RH).
    30 % RH vs 40 % RH
  • 15.4% higher humidification rate
    This humidifier delivers a higher humidification rate than the average humidifier (300 ml/h vs 260 ml/h).
    300 ml/h vs 260 ml/h
  • 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
  • Wi-Fi control
    This humidifier supports Wi-Fi control; the average humidifier does not support Wi-Fi control.
  • Air-purification function
    This humidifier also purifies the air; the average humidifier does not include air purification.
  • Voice control supported
    This humidifier supports voice control; the average humidifier does not support voice control.
  • Washable filter
    This humidifier includes a washable filter; the average humidifier does not include a washable filter.
  • 12 hours longer timer
    This humidifier provides a longer timer setting than the average humidifier (24 hours vs 12 hours).
    24 hours vs 12 hours
  • 0.37 m longer power cable
    This humidifier has a longer power cable than the average humidifier (1.9 m vs 1.51 m).
    1.88 m vs 1.51 m
  • Display included
    This humidifier has a display; the average humidifier does not have a display.
  • 1.56 cm narrower body
    This humidifier has a narrower body than the average humidifier (18 cm vs 19.6 cm).
    18 cm vs 19.555 cm
  • 5.4% lighter
    This humidifier is lighter than the average humidifier (1.4 kg vs 1.48 kg).
    1.4 kg vs 1.48 kg
  • 0.25 cm shallower body
    This humidifier has a shallower depth than the average humidifier (18 cm vs 18.25 cm).
    18 cm vs 18.25 cm
  • 1 levels less mist control
    This humidifier offers fewer mist adjustment levels than the average humidifier (2 levels vs 3 levels).
    2 levels vs 3 levels
  • No LED lighting
    This humidifier does not feature LED lighting; the average humidifier features LED lighting.
  • 4 m² less room coverage
    This humidifier covers smaller rooms than the average humidifier (27 m² vs 31 m²).
    27 m² vs 31 m²
  • 0.35 L smaller water tank
    This humidifier has a smaller water tank than the average humidifier (3 L vs 3.35 L).
    3 L vs 3.35 L
  • 1.02 cm taller body
    This humidifier stands taller than the average humidifier (30 cm vs 28.98 cm).
    30 cm vs 28.98 cm
  • 71.4% more expensive
    LEVOIT Dual 200S is more expensive than the average humidifier (£60 vs £35).
    £60 vs £35
  • 71.4% more expensive
    LEVOIT Dual 200S is more expensive than the average humidifier (£60 vs £35).
    £60 vs £35
  • 1 levels less mist control
    This humidifier offers fewer mist adjustment levels than the average humidifier (2 levels vs 3 levels).
    2 levels vs 3 levels
  • 4 m² less room coverage
    This humidifier covers smaller rooms than the average humidifier (27 m² vs 31 m²).
    27 m² vs 31 m²
  • 0.35 L smaller water tank
    This humidifier has a smaller water tank than the average humidifier (3 L vs 3.35 L).
    3 L vs 3.35 L
  • No LED lighting
    This humidifier does not feature LED lighting; the average humidifier features LED lighting.
  • 1.02 cm taller body
    This humidifier stands taller than the average humidifier (30 cm vs 28.98 cm).
    30 cm vs 28.98 cm

Video reviews

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

Expert reviews

In-depth analysis and verdict from leading tech publications

M
medgrade.org
18/04/2026
Summary of the review
Levoit Dual 200S Smart Top-Fill Humidifier Review - MedGrade
C
consumerreports.org
No exact date available
Summary of the review
Levoit Dual 200S Smart Humidifier Review - Consumer Reports
A
airsmartly.com
12/04/2024
Summary of the review
Levoit Dual 200S Humidifier Review - Purchased & Tested!
A
aol.com
08/01/2025
Summary of the review
AOL reviewed: This smart humidifier helps me sleep better in...
E
etm-testmagazin.de
16/12/2025
Summary of the review
Levoit Dual 200S Review 2025 - ETM TESTMAGAZIN
(Translated)Show original
P
pcwelt.de
18/02/2025
Summary of the review
The Best Humidifiers for Every Budget Tested
(Translated)Show original
H
homeandsmart.de
09/12/2024
Summary of the review
Levoit Humidifier Review – What the Ultrasonic Humidifier Can Do
(Translated)Show original

Third-party reviews

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

What we like about LEVOIT Dual 200S

  • Convenient top-fill design makes refilling water and cleaning quick and simple.
  • Whisper-quiet operation makes it ideal for bedrooms and baby nurseries.
  • Smart app integration through VeSync allows for easy remote control, schedules, and target humidity timers.
  • Functions as a 2-in-1 device with a dedicated base chamber for essential oil aromatherapy.
  • Auto Mode utilizes an integrated sensor to dynamically maintain desired room humidity levels.
  • The digital display light can be turned off completely for zero light pollution while sleeping.

What we don't like about LEVOIT Dual 200S

  • The 3-liter water tank does not lock firmly onto the base, requiring caution when moving or carrying the unit.
  • Limited effectiveness in large open areas, as its optimal performance is capped at smaller spaces up to 290 square feet.
  • Only provides a cool mist option, lacking the thermal warm mist sterilization found in hybrid models.
  • Prone to dispersing a fine white mineral dust if operated using hard tap water instead of distilled water.
  • Requires frequent water changes and periodic filter sponge replacements to maintain biosecurity.

Verdict

The LEVOIT Dual 200S is a smart, ultrasonic cool-mist humidifier featuring a 3-liter (0.79 gallon) water tank, a 220 mL/h maximum mist output, and an effective coverage range of 107 to 290 square feet. Its main characteristics include an auto mode driven by an integrated humidistat, a 360-degree rotating nozzle, an essential oil tray for aromatherapy, and smart integration via the VeSync app with Amazon Alexa and Google Assistant voice controls. Key pros highlight a spill-free top-fill design for easy cleaning, whisper-quiet operation at or below 28dB, an automatic shut-off feature, and an impressive continuous runtime of up to 25 hours on the lowest setting. However, notable cons include its limitation to cool mist only (lacking thermal sterilization), vulnerability to white dust dispersal if filled with mineral-heavy tap water, and a reduced mist output performance that might feel underpowered for rooms on the larger end of its coverage spectrum.

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