Product comparison · 2 humidifiers

Clean Air Optima CA-604W humidifier Ultrasonic vs Levoit Dual 150

18specifications compared
15differ
3identical
27known for one product only

Key differences

The Clean Air Optima CA-604W humidifier Ultrasonic has 0.8 L more water tank capacity than the Levoit Dual 150 (3.8 L vs 3 L). The Clean Air Optima CA-604W humidifier Ultrasonic has 28 m² more suitable for room area up to than the Levoit Dual 150 (55 m² vs 27 m²). The Clean Air Optima CA-604W humidifier Ultrasonic has 180 ml/h more humidification capacity than the Levoit Dual 150 (400 ml/h vs 220 ml/h). Only the Clean Air Optima CA-604W humidifier Ultrasonic has air purification capability. Only the Clean Air Optima CA-604W humidifier Ultrasonic has built-in display.

Water tank capacity
- CA-604W humidifier Ultrasonic:3.8 L
- Dual 150:3 L
Air purification capability
- CA-604W humidifier Ultrasonic:Yes
- Dual 150:No
Suitable for room area up to
- CA-604W humidifier Ultrasonic:55 m²
- Dual 150:27 m²
Control type
- CA-604W humidifier Ultrasonic:Touch
- Dual 150:Rotary
Humidification capacity
- CA-604W humidifier Ultrasonic:400 ml/h
- Dual 150:220 ml/h
Noise level
- CA-604W humidifier Ultrasonic:25 dB
- Dual 150:28 dB
Operating time
- CA-604W humidifier Ultrasonic:10 h
- Dual 150:25 h
Built-in display
- CA-604W humidifier Ultrasonic:Yes
- Dual 150:No

Side by side

Differences highlightedShow differences only

Comparison of CA-604W, Dual 150
45 specifications	A Clean Air Optima CA-604W humidifier Ultrasonic Model CA-604W View product	B Levoit Dual 150 View product
Technical details7 differ
Water tank capacityDiffers	3.8 L	3 L
Air purification capabilityDiffers	Yes	No
Suitable for room area up toDiffers	55 m²	27 m²
Suitable for room volume up toKnown for one	140 m³	Unknown — not stated by the source
Automatic modeKnown for one	Yes	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
Auto power offKnown for one	Yes	Unknown — not stated by the source
Compliance certificatesKnown for one	CE, RoHS, WEEE	Unknown — not stated by the source
Control typeDiffers	Touch	Rotary
FilteringKnown for one	Yes	Unknown — not stated by the source
Humidification capacityDiffers	400 ml/h	220 ml/h
HygrometerKnown for one	Yes	Unknown — not stated by the source
IonizerKnown for one	Yes	Unknown — not stated by the source
Noise levelDiffers	25 dB	28 dB
Number of speedsKnown for one	3	Unknown — not stated by the source
Operating timeDiffers	10 h	25 h
Relative humidityKnown for one	30 - 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
Sleep modeKnown for one	Yes	Unknown — not stated by the source
TimerKnown for one	Yes	Unknown — not stated by the source
Smartphone/tablet remote supportKnown for one	Yes	Unknown — not stated by the source
Design1 differ
Built-in displayDiffers	Yes	No
Display typeKnown for one	LCD	Unknown — not stated by the source
LED indicatorsKnown for one	Speed, Timer, Wi-Fi	Unknown — not stated by the source
On/off switchKnown for one	Yes	Unknown — not stated by the source
Water level indicatorKnown for one	Yes	Unknown — not stated by the source
Indication lightKnown for one	Unknown — not stated by the source	Yes
Power3 differ
PowerDiffers	30 W	25 W
AC input frequencyDiffers	50 / 60 Hz	50/60 Hz
AC input voltageDiffers	220 - 240 V	220-240 V
Power consumption (typical)Known for one	30 W	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	210 mm	183 mm
DepthDiffers	215 mm	206 mm
HeightDiffers	290 mm	294 mm
WeightDiffers	2.8 kg	1.38 kg
Package depthKnown for one	Unknown — not stated by the source	210 mm
Package heightKnown for one	Unknown — not stated by the source	325 mm
Package weightKnown for one	Unknown — not stated by the source	1.76 kg
Package widthKnown for one	Unknown — not stated by the source	210 mm
Packaging contentidentical
QuantityKnown for one	1	Unknown — not stated by the source

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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