Product comparison · 2 humidifiers

Clean Air Optima CA-603 humidifier Ultrasonic vs Clean Air Optima CA-807 humidifier Natural

29specifications compared
18differ
11identical
26known for one product only

Key differences

The Clean Air Optima CA-807 humidifier Natural has 25 m² more suitable for room area up to than the Clean Air Optima CA-603 humidifier Ultrasonic (70 m² vs 45 m²). The Clean Air Optima CA-807 humidifier Natural has 75 m³ more suitable for room volume up to than the Clean Air Optima CA-603 humidifier Ultrasonic (175 m³ vs 100 m³). The Clean Air Optima CA-603 humidifier Ultrasonic has 4 h more timer duration (maximum) than the Clean Air Optima CA-807 humidifier Natural (12 h vs 8 h). Only the Clean Air Optima CA-807 humidifier Natural has automatic mode. Only the Clean Air Optima CA-807 humidifier Natural has night mode.

Evaporation technology
- CA-603 humidifier Ultrasonic:Ultrasonic
- CA-807 humidifier Natural:Natural
Suitable for room area up to
- CA-603 humidifier Ultrasonic:45 m²
- CA-807 humidifier Natural:70 m²
Suitable for room volume up to
- CA-603 humidifier Ultrasonic:100 m³
- CA-807 humidifier Natural:175 m³
Automatic mode
- CA-603 humidifier Ultrasonic:No
- CA-807 humidifier Natural:Yes
Timer duration (maximum)
- CA-603 humidifier Ultrasonic:12 h
- CA-807 humidifier Natural:8 h
Control type
- CA-603 humidifier Ultrasonic:Rotary, Touch
- CA-807 humidifier Natural:Buttons
Filter material
- CA-603 humidifier Ultrasonic:Ceramic
- CA-807 humidifier Natural:Carbon
Humidification capacity
- CA-603 humidifier Ultrasonic:300 ml/h
- CA-807 humidifier Natural:400 ml/h

Side by side

Differences highlightedShow differences only

Comparison of CA-603, CA-807
55 specifications	A Clean Air Optima CA-603 humidifier Ultrasonic Model CA-603 View product	B Clean Air Optima CA-807 humidifier Natural Model CA-807 View product
Technical details10 differ
Evaporation technologyDiffers	Ultrasonic	Natural
Water tank capacity	5 L	5 L
Air purification capability	Yes	Yes
Suitable for room area up toDiffers	45 m²	70 m²
Suitable for room volume up toDiffers	100 m³	175 m³
Automatic modeDiffers	No	Yes
Timer duration (minimum)	1 h	1 h
Timer duration (maximum)Differs	12 h	8 h
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 filterKnown for one	No	Unknown — not stated by the source
Auto power off	Yes	Yes
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 areaKnown for one	45 m²	Unknown — not stated by the source
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 capacityDiffers	300 ml/h	400 ml/h
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 modeDiffers	No	Yes
Noise level	25 dB	25 dB
Number of fan speedsKnown for one	3	Unknown — not stated by the source
Number of speeds	3	3
Operating timeKnown for one	50 h	Unknown — not stated by the source
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 tank	Yes	Yes
Safety switchKnown for one	Yes	Unknown — not stated by the source
Sleep modeDiffers	No	Yes
TimerKnown for one	Yes	Unknown — not stated by the source
Country of origin	China	China
Warranty period	2 year(s)	2 year(s)
Design1 differ
Control panel colourKnown for one	Black	Unknown — not stated by the source
Product colourDiffers	Black	Black, White
Built-in display	Yes	Yes
Power3 differ
AC input frequencyDiffers	50/60 Hz	50 Hz
AC input voltageDiffers	220 - 240 V	220-230 V
Power consumption (typical)Differs	30 W	44 W
Power supply type	AC	AC
PowerKnown for one	Unknown — not stated by the source	344 W
Weight & dimensions4 differ
WidthDiffers	150 mm	391 mm
DepthDiffers	335 mm	238 mm
HeightDiffers	285 mm	444 mm
WeightDiffers	2.6 kg	6.9 kg
Packaging contentidentical
Remote control includedKnown for one	Yes	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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