Product comparison · 2 humidifiers

Clean Air Optima CA-604B humidifier Ultrasonic vs Levoit Dual 100

12specifications compared
9differ
3identical
26known for one product only

Key differences

The Clean Air Optima CA-604B humidifier Ultrasonic has 2 L more water tank capacity than the Levoit Dual 100 (3.8 L vs 1.8 L). The Clean Air Optima CA-604B humidifier Ultrasonic has 31 m² more suitable for room area up to than the Levoit Dual 100 (55 m² vs 24 m²). The Clean Air Optima CA-604B humidifier Ultrasonic has 39 mm more width than the Levoit Dual 100 (215 mm vs 176 mm). Control type: Rotary, Touch on the Clean Air Optima CA-604B humidifier Ultrasonic, Buttons on the Levoit Dual 100. Product colour: Black on the Clean Air Optima CA-604B humidifier Ultrasonic, White on the Levoit Dual 100.

Water tank capacity
- CA-604B humidifier Ultrasonic:3.8 L
- Dual 100:1.8 L
Suitable for room area up to
- CA-604B humidifier Ultrasonic:55 m²
- Dual 100:24 m²
Control type
- CA-604B humidifier Ultrasonic:Rotary, Touch
- Dual 100:Buttons
Product colour
- CA-604B humidifier Ultrasonic:Black
- Dual 100:White
AC input frequency
- CA-604B humidifier Ultrasonic:50/60 Hz
- Dual 100:60 Hz
AC input voltage
- CA-604B humidifier Ultrasonic:220 - 240 V
- Dual 100:100-120 V
Width
- CA-604B humidifier Ultrasonic:215 mm
- Dual 100:176 mm
Depth
- CA-604B humidifier Ultrasonic:210 mm
- Dual 100:176 mm

Side by side

Differences highlightedShow differences only

Comparison of CA-604B, Dual 100
38 specifications	A Clean Air Optima CA-604B humidifier Ultrasonic Model CA-604B View product	B Levoit Dual 100 View product
Technical details3 differ
Evaporation technology	Ultrasonic	Ultrasonic
Water tank capacityDiffers	3.8 L	1.8 L
Air purification capability	Yes	Yes
Suitable for room area up toDiffers	55 m²	24 m²
Suitable for room volume up toKnown for one	140 m³	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
Control typeDiffers	Rotary, Touch	Buttons
Filter life (max)Known for one	3 month(s)	Unknown — not stated by the source
FilteringKnown for one	Yes	Unknown — not stated by the source
Humidification capacityKnown for one	400 ml/h	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
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
Air filterKnown for one	Unknown — not stated by the source	Yes
Effective areaKnown for one	Unknown — not stated by the source	24 m²
Filter materialKnown for one	Unknown — not stated by the source	Carbon
Noise levelKnown for one	Unknown — not stated by the source	28 dB
Number of speedsKnown for one	Unknown — not stated by the source	3
Operating timeKnown for one	Unknown — not stated by the source	20 h
Design1 differ
Product colourDiffers	Black	White
Built-in displayKnown for one	Yes	Unknown — not stated by the source
On/off switchKnown 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
Power supply type	AC	AC
PowerKnown for one	Unknown — not stated by the source	24 W
Featuresidentical
Connectable to internetKnown for one	Yes	Unknown — not stated by the source
Weight & dimensions3 differ
WidthDiffers	215 mm	176 mm
DepthDiffers	210 mm	176 mm
HeightDiffers	290 mm	271 mm
WeightKnown for one	2.8 kg	Unknown — not stated by the source
Packaging contentidentical
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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