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Humidifiers
Humidifiers 4 – 4.9 L
prices
on 17 models
4 – 4.9 L
clear
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by rating
lowest to highest price
highest to lowest price
by reviews
by date of addition
Humidiation
Room area (humidification) (m²)
Room area (purification) (m²)
HEPA filter
Air flow (m³/h)
more parameters…
Operating time (h)
Water consumption (mL/h)
Water tank volume (L)
Min. noise level (dB)
Maximum noise level (dB)
Power consumption (W)
Weight (kg)
by rating
Xiaomi Smart Humidifier 2
compare
Xiaomi Smart Humidifier 2
2023
humidity control (hygrostat)
aromatherapy
top filling
smart home
Type:
humidifier, ultrasonic
Room area:
up to 25 m²
Performance:
up to 350 mL/h
Tank:
4.5 L, on the 12 hours of work
Filters:
UV lamp
Additionally:
evaporator rotation, backlight
Photos
5
Prices
1
£
39.99
KidINN
Delivery: in United Kingdom
Report
Buy!
Xiaomi Smart Humidifier 2 Lite
compare
Xiaomi Smart Humidifier 2 Lite
2023
top filling
Type:
humidifier, ultrasonic
Performance:
up to 300 mL/h
Tank:
4 L, on the 13 hours of work
Additionally:
evaporator rotation
Photos
21
Prices
2
from
£24.99
up to
£65.98
Compare prices and buy Xiaomi Smart Humidifier 2 Lite
Cronjager.com
(United Kingdom)
→
£66.00
KidINN
(United Kingdom)
→
£25.00
Compare prices
2
→
Xiaomi Smart Evaporative Humidifier
compare
Xiaomi Smart Evaporative Humidifier
2024
humidity control (hygrostat)
top filling
smart home
Type:
humidifier, water
Room area:
up to 20 m²
Performance:
up to 400 mL/h
Tank:
4 L, on the 10 hours of work
Additionally:
timer, display, Google Assistant and Amazon Alexa
Photos
8
Prices
1
£
73.99
KidINN
Delivery: in United Kingdom
Report
Buy!
Philips HU5710
compare
Philips HU5710
2025
night mode
aromatherapy
top filling
Type:
humidifier, ultrasonic
Room area:
up to 56 m²
Performance:
up to 400 mL/h
Tank:
4.5 L, on the 11.25 hours of work
Additionally:
timer, display
Photos
8
Prices
1
£
158.99
Joom UK
Delivery: to United Kingdom
Report
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Boneco W200
compare
Boneco W200
0
0
0
1
aromatherapy
Type:
humidifier, air washer, water
Room area:
up to 50 m²
Performance:
up to 350 mL/h
Tank:
4.5 L, on the 13 hours of work
User reviews
1
Photos
19
Prices
1
£
244.81
Amazon.co.uk
Delivery: to United Kingdom
Report
Buy!
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Beurer LB 45
compare
Beurer LB 45
0
0
0
1
aromatherapy
Type:
humidifier, ultrasonic
Room area:
up to 30 m²
Performance:
up to 300 mL/h
Tank:
4 L, on the 13 hours of work
Additionally:
evaporator rotation, backlight
User reviews
1
Videos
1
Photos
3
Prices
4
from
£74.99
up to
£97.93
Compare prices and buy Beurer LB 45
Amazon.co.uk
→
£75.00
Cronjager.com
(United Kingdom)
→
£98.00
ComputersDeal.com
(United Kingdom)
→
£76.00
itsupplies.uk
→
£76.00
Compare prices
4
→
Deerma DEM-LD220
compare
Deerma DEM-LD220
2
0
0
0
humidity control (hygrostat)
night mode
aromatherapy
Type:
humidifier, ultrasonic
Room area:
up to 25 m²
Performance:
up to 350 mL/h
Tank:
4 L, on the 12 hours of work
Filters:
charcoal filter
Additionally:
timer, display, remote control
User reviews
2
Photos
15
Prices
1
£
65.04
Amazon.co.uk
Delivery: to United Kingdom
Report
Buy!
Levoit OasisMist 450S
compare
Levoit OasisMist 450S
2024
humidity control (hygrostat)
night mode
aromatherapy
warm steam
top filling
smart home
Type:
humidifier, ultrasonic
Room area:
up to 40 m²
Performance:
up to 550 mL/h
Tank:
4.5 L, on the 8 hours of work
Additionally:
evaporator rotation, timer, display, backlight, Google Assistant and Amazon Alexa
Videos
5
Photos
8
Prices
1
£
99.99
Amazon.co.uk
Delivery: to United Kingdom
Report
Buy!
Adler AD 7966
compare
Adler AD 7966
2022
humidity control (hygrostat)
night mode
aromatherapy
top filling
Type:
humidifier, ultrasonic
Room area:
up to 35 m²
Performance:
up to 280 mL/h
Tank:
4.6 L, on the 16.5 hours of work
Additionally:
timer, display
Photos
11
Prices
1
£
38.99
KidINN
Delivery: in United Kingdom
Report
Buy!
Stadler Form Karl
compare
Stadler Form Karl
2022
humidity control (hygrostat)
top filling
smart home
Type:
humidifier, ultrasonic
Room area:
up to 100 m²
Performance:
250 m³/h, up to 690 mL/h
Tank:
4 L
Additionally:
backlight
Photos
9
Prices
1
£
377.08
Amazon.co.uk
Delivery: to United Kingdom
Report
Buy!
Boneco H300
compare
Boneco H300
humidity control (hygrostat)
night mode
aromatherapy
smart home
Type:
humidifier, air washer, water
Room area:
up to 50 m²
Performance:
up to 350 mL/h
Tank:
4.5 L, on the 13 hours of work
Additionally:
timer
Videos
1
Photos
3
Prices
2
from
£338.97
up to
£379.00
Compare prices and buy Boneco H300
Amazon.co.uk
→
£379.00
Electricshop.com
→
£339.00
Compare prices
2
→
Adler AD 7972
compare
Adler AD 7972
2023
humidity control (hygrostat)
night mode
aromatherapy
top filling
Type:
humidifier, ultrasonic
Room area:
up to 35 m²
Performance:
up to 300 mL/h
Tank:
4 L, on the 13 hours of work
Additionally:
timer, display
Photos
12
Prices
2
Colour:
from
£43.49
Compare prices and buy Adler AD 7972
KidINN
(United Kingdom)
→
£43.00
KidINN
(United Kingdom)
→
£43.00
Compare prices
2
→
Boneco S250
compare
Boneco S250
0
1
0
0
humidity control (hygrostat)
night mode
aromatherapy
Type:
humidifier, steam
Room area:
up to 30 m²
Performance:
up to 300 mL/h
Tank:
4 L, on the 13 hours of work
Additionally:
timer, display
User reviews
1
Photos
13
Prices
1
£
149.99
Amazon.co.uk
Delivery: to United Kingdom
Report
Buy!
Trotec B 2 E
compare
Trotec B 2 E
2025
aromatherapy
top filling
Type:
humidifier
Room area:
up to 30 m²
Performance:
up to 300 mL/h
Tank:
4 L, on the 13 hours of work
Additionally:
backlight
Photos
8
Prices
1
£
90.22
Amazon.co.uk
Delivery: to United Kingdom
Report
Buy!
Ardes Nebulo Digital
compare
Ardes Nebulo Digital
2022
humidity control (hygrostat)
ionizer
aromatherapy
Type:
humidifier, ultrasonic
Room area:
up to 60 m²
Performance:
up to 330 mL/h
Tank:
4.5 L, on the 13.5 hours of work
Additionally:
evaporator rotation, timer, display
Photos
6
Prices
1
£
44.90
Amazon.co.uk
Delivery: to United Kingdom
Report
Buy!
Xiaomi Mijia Air Humidifier 4L
compare
Xiaomi Mijia Air Humidifier 4L
0
0
0
1
Mijia (sub-brand)
top filling
Type:
humidifier, ultrasonic
Room area:
up to 15 m²
Performance:
up to 280 mL/h
Tank:
4 L, on the 14 hours of work
User reviews
1
Videos
1
Photos
11
Prices
1
£
39.09
Joom UK
Delivery: to United Kingdom
Report
Buy!
Sencor SHF 2050BL
compare
Sencor SHF 2050BL
Type:
humidifier, ultrasonic
Room area:
up to 35 m²
Performance:
up to 250 mL/h
Tank:
4 L, on the 16 hours of work
Additionally:
evaporator rotation
Photos
5
Prices
1
£
61.45
Amazon.co.uk
Delivery: to United Kingdom
Report
Buy!
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£
Brands
Acqua di Parma
ADE
Adler
AEG
AiR
Air&Me
AirTec
Alecto
Alpina
Alyssa Ashley
Ardes
Art Naturals
ATEX
Aura Cacia
Babymoov
Beurer
Blaupunkt
Boneco
Bruni
Bruno
Camry
Carbon
Cecotec
Chicco
Clean Air Optima
Colorful
Concept
Costway
Dahle
Daikin
De'Longhi
Deerma
Duux
Dyson
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Electric
Electriq
Electrolux
Esperanza
Essential
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Flama
GEAR
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Goodyear
Grundig
Haeger
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Kiwi
Kuken
LEITZ
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Now
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Orbegozo
Panasonic
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Sharp
Smart
SmartMi
SOEHNLE
Solac
Something Different
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Stadler Form
Steba
Stylies
Taurus
TCL
Tesla
Trotec
Ufesa
Ulu
Venta
Vicks
Winix
Woods
Xiaomi
Brand rating
All brands
Main brands
Series
Colour
Type
humidifiers
air washers (no filters)
humidifier-purifier
car humidifiers
Room area
< 15 m²
15 – 29 m²
30 – 39 m²
40 – 49 m²
50 – 59 m²
≥ 60 m²
Water consumption
< 300 mL/h
300 – 349 mL/h
350 – 399 mL/h
≥ 400 mL/h
Humidification
ultrasonic
steam
evaporative
Controls
mechanical
electronic
touch controls
Features
humidity control (hygrostat)
humidity adjustment
night mode
ionizer
aromatherapy
ozonation
warm steam
shutdown timer
evaporator rotation
child lock
water purification
dry run protection
auto purifier
More features
top water fill
display
humidity indicator
temperature indicator
air quality indicator
remote control
control via Internet
voice assistant
filter indicator
backlight
USB powered
battery powered
wheels
Air filter
pre-filter
electrostatic
photocatalyst
HEPA (all types)
HEPA 13
NANO
charcoal
UV lamp
Water tank
< 1 L
1 – 1.9 L
2 – 2.9 L
3 – 3.9 L
4 – 4.9 L
5 – 5.9 L
≥ 6 L
Maximum noise level
< 30 dB
30 – 32 dB
33 – 35 dB
36 – 38 dB
39 – 41 dB
> 41 dB
Design
for children
column
wood imitation
Release year
2025
2024
earlier
Clear parameters
Questions and requests regarding product selection (search)
Models
on sale
all
Brands
Adler
Beurer
Boneco
Cecotec
Deerma
Honeywell
Levoit
Medisana
Miniland
Philips
SmartMi
Stadler Form
Venta
Vicks
Xiaomi
All brands
Questions and requests regarding model selection →
Catalog
/
Humidifiers
/
4 – 4.9 L
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