Product comparison · 2 humidifiers

Clean Air Optima CA-603 humidifier Ultrasonic vs Levoit Dual 100

18specifications compared
14differ
4identical
40known for one product only

Key differences

The Clean Air Optima CA-603 humidifier Ultrasonic has 3.2 L more water tank capacity than the Levoit Dual 100 (5 L vs 1.8 L). The Clean Air Optima CA-603 humidifier Ultrasonic has 21 m² more suitable for room area up to than the Levoit Dual 100 (45 m² vs 24 m²). The Clean Air Optima CA-603 humidifier Ultrasonic has 21 m² more effective area than the Levoit Dual 100 (45 m² vs 24 m²). Only the Levoit Dual 100 has air filter. Control type: Rotary, Touch on the Clean Air Optima CA-603 humidifier Ultrasonic, Buttons on the Levoit Dual 100.

Water tank capacity
- CA-603 humidifier Ultrasonic:5 L
- Dual 100:1.8 L
Suitable for room area up to
- CA-603 humidifier Ultrasonic:45 m²
- Dual 100:24 m²
Air filter
- CA-603 humidifier Ultrasonic:No
- Dual 100:Yes
Control type
- CA-603 humidifier Ultrasonic:Rotary, Touch
- Dual 100:Buttons
Effective area
- CA-603 humidifier Ultrasonic:45 m²
- Dual 100:24 m²
Filter material
- CA-603 humidifier Ultrasonic:Ceramic
- Dual 100:Carbon
Noise level
- CA-603 humidifier Ultrasonic:25 dB
- Dual 100:28 dB
Operating time
- CA-603 humidifier Ultrasonic:50 h
- Dual 100:20 h

Side by side

Differences highlightedShow differences only

Comparison of CA-603, Dual 100
58 specifications	A Clean Air Optima CA-603 humidifier Ultrasonic Model CA-603 View product	B Levoit Dual 100 View product
Technical details8 differ
Water tank capacityDiffers	5 L	1.8 L
Suitable for room area up toDiffers	45 m²	24 m²
Suitable for room volume up toKnown for one	100 m³	Unknown — not stated by the source
Automatic modeKnown for one	No	Unknown — not stated by the source
Timer duration (minimum)Known for one	1 h	Unknown — not stated by the source
Timer duration (maximum)Known for one	12 h	Unknown — not stated by the source
Humidity sensorKnown for one	Yes	Unknown — not stated by the source
Air particle sensorKnown for one	No	Unknown — not stated by the source
Air quality sensor(s)Known for one	No	Unknown — not stated by the source
HEPA filterKnown for one	No	Unknown — not stated by the source
Air filterDiffers	No	Yes
Auto power offKnown for one	Yes	Unknown — not stated by the source
Auto power on functionKnown for one	Yes	Unknown — not stated by the source
Child lockKnown for one	No	Unknown — not stated by the source
Continuous refillKnown for one	No	Unknown — not stated by the source
Control typeDiffers	Rotary, Touch	Buttons
Effective areaDiffers	45 m²	24 m²
Filter life (max)Known for one	3 month(s)	Unknown — not stated by the source
Filter materialDiffers	Ceramic	Carbon
FilteringKnown for one	Yes	Unknown — not stated by the source
Height adjustmentKnown for one	No	Unknown — not stated by the source
Humidification capacityKnown for one	300 ml/h	Unknown — not stated by the source
Humidity output up toKnown for one	300 g/h	Unknown — not stated by the source
HygrometerKnown for one	Yes	Unknown — not stated by the source
Ion emissionKnown for one	Negative ion	Unknown — not stated by the source
IonizerKnown for one	Yes	Unknown — not stated by the source
Mist typeKnown for one	Cool	Unknown — not stated by the source
Night modeKnown for one	No	Unknown — not stated by the source
Noise levelDiffers	25 dB	28 dB
Number of fan speedsKnown for one	3	Unknown — not stated by the source
Operating timeDiffers	50 h	20 h
Relative humidityKnown for one	45 - 75%	Unknown — not stated by the source
Removable filterKnown for one	Yes	Unknown — not stated by the source
Removable water tankKnown for one	Yes	Unknown — not stated by the source
Safety switchKnown for one	Yes	Unknown — not stated by the source
Sleep modeKnown for one	No	Unknown — not stated by the source
TimerKnown for one	Yes	Unknown — not stated by the source
Country of originKnown for one	China	Unknown — not stated by the source
Warranty periodKnown for one	2 year(s)	Unknown — not stated by the source
Design1 differ
Control panel colourKnown for one	Black	Unknown — not stated by the source
Product colourDiffers	Black	White
Built-in displayKnown for one	Yes	Unknown — not stated by the source
Indication lightKnown for one	Unknown — not stated by the source	Yes
Power2 differ
AC input frequencyDiffers	50/60 Hz	60 Hz
AC input voltageDiffers	220 - 240 V	100-120 V
Power consumption (typical)Known for one	30 W	Unknown — not stated by the source
PowerKnown for one	Unknown — not stated by the source	24 W
Weight & dimensions3 differ
WidthDiffers	150 mm	176 mm
DepthDiffers	335 mm	176 mm
HeightDiffers	285 mm	271 mm
WeightKnown for one	2.6 kg	Unknown — not stated by the source
Packaging contentidentical
Remote control includedKnown for one	Yes	Unknown — not stated by the source
ManualKnown for one	Unknown — not stated by the source	Yes
Packaging contentKnown for one	Unknown — not stated by the source	1 x 2-in-1 Humidifier & Diffuser 1 x User Manual 1 x Quick Start Guide

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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