Product comparison · 2 humidifiers

Clean Air Optima CA-604W humidifier Ultrasonic vs Clean Air Optima CA-808 humidifier

26specifications compared
14differ
12identical
29known for one product only

Key differences

The Clean Air Optima CA-808 humidifier has 4.2 L more water tank capacity than the Clean Air Optima CA-604W humidifier Ultrasonic (8 L vs 3.8 L). The Clean Air Optima CA-808 humidifier has 25 m² more suitable for room area up to than the Clean Air Optima CA-604W humidifier Ultrasonic (80 m² vs 55 m²). The Clean Air Optima CA-808 humidifier has 60 m³ more suitable for room volume up to than the Clean Air Optima CA-604W humidifier Ultrasonic (200 m³ vs 140 m³). Product colour: White on the Clean Air Optima CA-604W humidifier Ultrasonic, White, Black on the Clean Air Optima CA-808 humidifier. Display type: LCD on the Clean Air Optima CA-604W humidifier Ultrasonic, LED on the Clean Air Optima CA-808 humidifier.

Water tank capacity
- CA-604W humidifier Ultrasonic:3.8 L
- CA-808 humidifier:8 L
Suitable for room area up to
- CA-604W humidifier Ultrasonic:55 m²
- CA-808 humidifier:80 m²
Suitable for room volume up to
- CA-604W humidifier Ultrasonic:140 m³
- CA-808 humidifier:200 m³
Humidification capacity
- CA-604W humidifier Ultrasonic:400 ml/h
- CA-808 humidifier:1000 ml/h
Number of speeds
- CA-604W humidifier Ultrasonic:3
- CA-808 humidifier:4
Product colour
- CA-604W humidifier Ultrasonic:White
- CA-808 humidifier:White, Black
Display type
- CA-604W humidifier Ultrasonic:LCD
- CA-808 humidifier:LED
Power
- CA-604W humidifier Ultrasonic:30 W
- CA-808 humidifier:230 W

Side by side

Differences highlightedShow differences only

Comparison of CA-604W, CA-808
55 specifications	A Clean Air Optima CA-604W humidifier Ultrasonic Model CA-604W View product	B Clean Air Optima CA-808 humidifier Model CA-808 View product
Technical details5 differ
Water tank capacityDiffers	3.8 L	8 L
Air purification capability	Yes	Yes
Suitable for room area up toDiffers	55 m²	80 m²
Suitable for room volume up toDiffers	140 m³	200 m³
Automatic mode	Yes	Yes
Timer duration (minimum)Known for one	Unknown — not stated by the source	1 h
Timer duration (maximum)	12 h	12 h
Humidity sensor	Yes	Yes
Air particle sensorKnown for one	Unknown — not stated by the source	Yes
HEPA filterKnown for one	Unknown — not stated by the source	Yes
Recommended HEPA lifetimeKnown for one	Unknown — not stated by the source	6 month(s)
Additional informationKnown for one	Unknown — not stated by the source	The water vapour is atomised into a fine mist throughout the room for efficient, wide-ranging humidification. It is invisible and does not leave a white film or wet patches on furniture or smooth surfaces.
Child lockKnown for one	Unknown — not stated by the source	Yes
Clean Air Delivery Rate (CADR) (particle)Known for one	Unknown — not stated by the source	220 m³/h
Effective areaKnown for one	Unknown — not stated by the source	80 m²
Filter life (max)Known for one	Unknown — not stated by the source	6 month(s)
Humidification capacityDiffers	400 ml/h	1000 ml/h
Ion emissionKnown for one	Unknown — not stated by the source	Negative ion
Ionizer	Yes	Yes
Night modeKnown for one	Unknown — not stated by the source	Yes
Noise level	25 dB	25 dB
Number of speedsDiffers	3	4
Removable filter	Yes	Yes
Sleep mode	Yes	Yes
Timer	Yes	Yes
Visible water levelKnown for one	Unknown — not stated by the source	Yes
Smartphone/tablet remote support	Yes	Yes
Country of originKnown for one	Unknown — not stated by the source	China
Warranty periodKnown for one	Unknown — not stated by the source	2 year(s)
Evaporation technologyKnown for one	Ultrasonic	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 typeKnown for one	Touch	Unknown — not stated by the source
FilteringKnown for one	Yes	Unknown — not stated by the source
HygrometerKnown for one	Yes	Unknown — not stated by the source
Operating timeKnown for one	10 h	Unknown — not stated by the source
Relative humidityKnown for one	30 - 75%	Unknown — not stated by the source
Removable water tankKnown for one	Yes	Unknown — not stated by the source
Design2 differ
Product colourDiffers	White	White, Black
Built-in display	Yes	Yes
Display typeDiffers	LCD	LED
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
Power3 differ
PowerDiffers	30 W	230 W
AC input frequencyDiffers	50 / 60 Hz	50/60 Hz
AC input voltageDiffers	220 - 240 V	100 - 240 V
Power supply type	AC	AC
Power consumption (typical)Known for one	30 W	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	210 mm	260 mm
DepthDiffers	215 mm	260 mm
HeightDiffers	290 mm	508 mm
WeightDiffers	2.8 kg	5 kg
Packaging contentidentical
Remote control includedKnown for one	Unknown — not stated by the source	Yes
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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