Product comparison · 2 humidifiers

Clean Air Optima CA-604W SMART vs Levoit Classic 100

17specifications compared
13differ
4identical
20known for one product only

Key differences

The Clean Air Optima CA-604W SMART has 1.4 L more water tank capacity than the Levoit Classic 100 (3.8 L vs 2.4 L). The Clean Air Optima CA-604W SMART has 28 m² more suitable for room area up to than the Levoit Classic 100 (55 m² vs 27 m²). The Levoit Classic 100 has 5 dB more noise level than the Clean Air Optima CA-604W SMART (30 dB vs 25 dB). Control type: Buttons on the Clean Air Optima CA-604W SMART, Rotary on the Levoit Classic 100. Product colour: White on the Clean Air Optima CA-604W SMART, Blue, White on the Levoit Classic 100.

Water tank capacity
- CA-604W SMART:3.8 L
- Classic 100:2.4 L
Suitable for room area up to
- CA-604W SMART:55 m²
- Classic 100:27 m²
Control type
- CA-604W SMART:Buttons
- Classic 100:Rotary
Noise level
- CA-604W SMART:25 dB
- Classic 100:30 dB
Operating time
- CA-604W SMART:10 h
- Classic 100:24 h
Product colour
- CA-604W SMART:White
- Classic 100:Blue, White
Power
- CA-604W SMART:30 W
- Classic 100:24 W
AC input frequency
- CA-604W SMART:50-60 Hz
- Classic 100:50 - 60 Hz

Side by side

Differences highlightedShow differences only

Comparison of CA-604W SMART, Classic 100
37 specifications	A Clean Air Optima CA-604W SMART View product	B Levoit Classic 100 View product
Technical details5 differ
Water tank capacityDiffers	3.8 L	2.4 L
Air purification capabilityKnown for one	Yes	Unknown — not stated by the source
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 (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	Buttons	Rotary
FilteringKnown for one	Yes	Unknown — not stated by the source
Humidification capacityKnown for one	400 ml/h	Unknown — not stated by the source
IonizerKnown for one	Yes	Unknown — not stated by the source
Noise levelDiffers	25 dB	30 dB
Operating timeDiffers	10 h	24 h
Relative humidityKnown for one	30 - 75%	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
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
Number of speedsKnown for one	Unknown — not stated by the source	3
Design1 differ
Control panel colourKnown for one	White	Unknown — not stated by the source
Product colourDiffers	White	Blue, White
Built-in displayKnown for one	Yes	Unknown — not stated by the source
Power3 differ
PowerDiffers	30 W	24 W
AC input frequencyDiffers	50-60 Hz	50 - 60 Hz
AC input voltageDiffers	220-240 V	100-240 V
Weight & dimensions4 differ
WidthDiffers	210 mm	217 mm
DepthDiffers	215 mm	170 mm
HeightDiffers	290 mm	260 mm
WeightDiffers	2.8 kg	1.1 kg
Packaging contentidentical
QuantityKnown for one	1	Unknown — not stated by the source
Manual languagesKnown for one	Czech, German, Dutch, English, Spanish, Estonian, French, LAT, Lithuanian, Polish, Romanian	Unknown — not stated by the source
Remote control includedKnown for one	No	Unknown — not stated by the source
Packaging contentKnown for one	Unknown — not stated by the source	1 x Ultrasonic Cool Mist Humidifier 1 x Power Adapter 1 x Cleaning Brush 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.

More humidifier comparisons

All humidifier comparisons