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MORENTO MR4102 Review | 43 Data compared

Avg. price:~£25Humidification rate:260 ml/hMaximum room area:30 m²Water tank capacity:4.5 LMaximum operating time:50 hoursMaximum noise level:30 dB

MORENTO MR4102 Review: Compare 43 technical specifications and user reviews to see how this product ranks in the Humidifiers category and whether it is worth buying.

MORENTO MR4102
7.6/10

Overall score

Score
7.6/ 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
▼
<55-66-77-88-99-10
▲ Better than 78% of models
Score components

80%

7.6

Technical score

20%

7.7

User score

▲Better than 78% of humidifiers
8.3

Value for money

Value for money
8.3/ 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
▼
<55-66-77-88-99-10
▲ Better than 85% of models
Score components

70%

7.6

Overall score

30%

9.9

Price

▲Better than 85%
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
▼
<55-66-77-88-99-10
▲ Better than 77% of models
Score components

45%

7.7

Performance

40%

7.4

Features

15%

7.9

Design

▲Better than 77%
7.7

User score

User score
7.7/ 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
▼ Worse than 67% of models
Score components

70%

8.7

User ratings

30%

5.3

Number of reviews

Based on ratings from across the web.
▼Worse than 67%
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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 MORENTO MR4102

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
▼
<55-66-77-88-99-10
▲ Better than 77% of models
Score components:

45%

7.7

Performance

40%

7.4

Features

15%

7.9

Design

7.6
User score
User score
7.7/ 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
▼ Worse than 67% of models
Score components

70%

8.7

User ratings

30%

5.3

Number of reviews

Based on ratings from across the web.
7.7
Popularity
Popularity
5.3/ 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
▼
<55-66-77-88-99-10
▼ Worse than 74% of models
Popularity:
MORENTO MR4102 has a popularity score of 5.3 points, which is lower than 71.8% of products in this category.
5.3
Value for money
Value for money
8.3/ 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
▼
<55-66-77-88-99-10
▲ Better than 85% of models
Score components:

70%

7.6

Overall score

30%

9.9

Price

8.3
Technology
ultrasonic
Humidification rate
260 ml/h
Market range: <50 ml/h – >500 ml/h
This humidifier delivers a humidification rate of 260 ml/h, which is higher than that of 48.6% of humidifiers and equal to that of 1.4% of humidifiers.
Maximum room area
30 m²
Market range: <20 m² – >60 m²
This humidifier 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
4.5 L
Market range: <0.4 L – >6.5 L
This humidifier has a water tank capacity of 4.5 L, which is larger than that of 67.1% of humidifiers and equal to that of 4.7% of humidifiers.
Maximum operating time
50 hours
Market range: <8 hours – >60 hours
This humidifier runs for up to 50 hours on a single fill, which is longer than 85.9% of humidifiers and equal to that of 3.4% of humidifiers.
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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.
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Fill type
top fill
Color
black
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

MORENTO MR4102 vs the average humidifier

246810TotalPerformanceFeaturesDesign
  • 26 hours longer runtime
    This humidifier runs longer on a single fill than the average humidifier (50 hours vs 24 hours).
    50 hours vs 24 hours
  • Hygrostat included
    This humidifier has a hygrostat; the average humidifier has no hygrostat.
  • 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.
  • 1.15 L larger water tank
    This humidifier has a larger water tank than the average humidifier (4.5 L vs 3.35 L).
    4.5 L vs 3.35 L
  • 3.1 dB lower maximum noise
    This humidifier is quieter at maximum output than the average humidifier (30 dB vs 33.1 dB).
    30 dB vs 33.1 dB
  • 9.8% better value for money
    MORENTO MR4102 offers better value for money than the average humidifier (8.3 vs 7.6).
    8.3 vs 7.56
  • 0.77 cm narrower body
    This humidifier has a narrower body than the average humidifier (18.8 cm vs 19.6 cm).
    18.79 cm vs 19.555 cm
  • 9.8% better value for money
    MORENTO MR4102 offers better value for money than the average humidifier (8.3 vs 7.6).
    8.3 vs 7.56
  • 40% cheaper
    MORENTO MR4102 is cheaper than the average humidifier (£25 vs £35).
    £25 vs £35
  • 26 hours longer runtime
    This humidifier runs longer on a single fill than the average humidifier (50 hours vs 24 hours).
    50 hours vs 24 hours
  • Hygrostat included
    This humidifier has a hygrostat; the average humidifier has no hygrostat.
  • 1.15 L larger water tank
    This humidifier has a larger water tank than the average humidifier (4.5 L vs 3.35 L).
    4.5 L vs 3.35 L
  • 3.1 dB lower maximum noise
    This humidifier is quieter at maximum output than the average humidifier (30 dB vs 33.1 dB).
    30 dB vs 33.1 dB
  • 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.
  • 0.77 cm narrower body
    This humidifier has a narrower body than the average humidifier (18.8 cm vs 19.6 cm).
    18.79 cm vs 19.555 cm
  • 1.04 cm shorter body
    This humidifier has a lower profile than the average humidifier (27.9 cm vs 28.98 cm).
    27.94 cm vs 28.98 cm
  • 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
  • 1 m² less room coverage
    This humidifier covers smaller rooms than the average humidifier (30 m² vs 31 m²).
    30 m² vs 31 m²
  • 21.1% less popular
    MORENTO MR4102 is less popular than the average humidifier (5.28 vs 6.4).
    5.28 vs 6.4
  • 3.8% lower user score
    User score
    7.7/ 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
    MORENTO MR4102
    the average humidifier
    MORENTO MR4102 has a lower user score than the average humidifier (7.70 vs 8.000).
    7.7 vs 8
  • 0.54 cm deeper body
    This humidifier has a deeper profile than the average humidifier (18.8 cm vs 18.25 cm).
    18.79 cm vs 18.25 cm
  • 1.4% heavier
    This humidifier is heavier than the average humidifier (1.5 kg vs 1.48 kg).
    1.5 kg vs 1.48 kg
  • 21.1% less popular
    MORENTO MR4102 is less popular than the average humidifier (5.28 vs 6.4).
    5.28 vs 6.4
  • 3.8% lower user score
    User score
    7.7/ 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
    MORENTO MR4102
    the average humidifier
    MORENTO MR4102 has a lower user score than the average humidifier (7.70 vs 8.000).
    7.7 vs 8
  • 1 m² less room coverage
    This humidifier covers smaller rooms than the average humidifier (30 m² vs 31 m²).
    30 m² vs 31 m²
  • 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
  • 0.54 cm deeper body
    This humidifier has a deeper profile than the average humidifier (18.8 cm vs 18.25 cm).
    18.79 cm vs 18.25 cm
  • 1.4% heavier
    This humidifier is heavier than the average humidifier (1.5 kg vs 1.48 kg).
    1.5 kg vs 1.48 kg

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Expert reviews

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Third-party reviews

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

What we like about MORENTO MR4102

  • Convenient top-fill design for easy water refilling.
  • Large 4.5-liter water tank capacity providing up to 50 hours of long-lasting runtime.
  • Extremely quiet operation making it ideal for bedrooms.
  • Easy to clean due to its detachable tank and wide opening.
  • Includes a remote control to adjust settings from a distance.
  • Features a constant humidity mode that automatically adjusts mist output.
  • Built-in aromatherapy tray allowing the use of essential oils.
  • Includes a dimmable nightlight function for complete darkness during sleep.

What we don't like about MORENTO MR4102

  • Only produces cool mist with no option for warm mist.
  • Occasional issues with water leakage if not correctly sealed.
  • Potential configuration errors or sensor warnings if the internal float plate cover is misaligned.

Verdict

The MORENTO MR4102 is an ultrasonic cool mist humidifier and aroma diffuser designed to cover spaces up to 322 square feet (30 m²) with a 360-degree rotatable nozzle. Key specifications include a 4.5-litre top-fill detachable water tank, a runtime of up to 50 hours on its lowest setting (15 hours on high), three adjustable mist levels, a built-in humidistat for custom constant humidity (40–80%), and timer options for 2, 4, or 8 hours. Main pros highlight its easy-to-clean design, quiet operation as low as 27–30dB, a soft night light, an independent essential oil tray, and smart app capabilities for remote scheduling. However, notable cons include its limitation to cool mist only, the lack of a pre-filter as standard, and user reports that removing the reservoir can cause messy water dripping from the bottom.

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