Product comparison · 2 humidifiers

Clean Air Optima CA-604W humidifier Ultrasonic vs Philips 3000 series HU3918/00 humidifier Impeller

18specifications compared
7differ
11identical
28known for one product only

Key differences

The Clean Air Optima CA-604W humidifier Ultrasonic has 0.8 L more water tank capacity than the Philips 3000 series HU3918/00 humidifier Impeller (3.8 L vs 3 L). The Clean Air Optima CA-604W humidifier Ultrasonic has 3 h more timer duration (maximum) than the Philips 3000 series HU3918/00 humidifier Impeller (12 h vs 9 h). The Clean Air Optima CA-604W humidifier Ultrasonic has 100 ml/h more humidification capacity than the Philips 3000 series HU3918/00 humidifier Impeller (400 ml/h vs 300 ml/h). Evaporation technology: Ultrasonic on the Clean Air Optima CA-604W humidifier Ultrasonic, Impeller on the Philips 3000 series HU3918/00 humidifier Impeller. Product colour: White on the Clean Air Optima CA-604W humidifier Ultrasonic, Black, Gold on the Philips 3000 series HU3918/00 humidifier Impeller.

Evaporation technology
- CA-604W humidifier Ultrasonic:Ultrasonic
- 3000 series HU3918/00 humidifier Impeller:Impeller
Water tank capacity
- CA-604W humidifier Ultrasonic:3.8 L
- 3000 series HU3918/00 humidifier Impeller:3 L
Timer duration (maximum)
- CA-604W humidifier Ultrasonic:12 h
- 3000 series HU3918/00 humidifier Impeller:9 h
Humidification capacity
- CA-604W humidifier Ultrasonic:400 ml/h
- 3000 series HU3918/00 humidifier Impeller:300 ml/h
Operating time
- CA-604W humidifier Ultrasonic:10 h
- 3000 series HU3918/00 humidifier Impeller:9 h
Product colour
- CA-604W humidifier Ultrasonic:White
- 3000 series HU3918/00 humidifier Impeller:Black, Gold
Display type
- CA-604W humidifier Ultrasonic:LCD
- 3000 series HU3918/00 humidifier Impeller:LED

Side by side

Differences highlightedShow differences only

Comparison of CA-604W, HU3918/00
46 specifications	A Clean Air Optima CA-604W humidifier Ultrasonic Model CA-604W View product	B Philips 3000 series HU3918/00 humidifier Impeller Model HU3918/00 View product
Technical details5 differ
Evaporation technologyDiffers	Ultrasonic	Impeller
Water tank capacityDiffers	3.8 L	3 L
Air purification capabilityKnown for one	Yes	Unknown — not stated by the source
Suitable for room area up toKnown for one	55 m²	Unknown — not stated by the source
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)Differs	12 h	9 h
Humidity sensor	Yes	Yes
Auto power off	Yes	Yes
Compliance certificatesKnown for one	CE, RoHS, WEEE	Unknown — not stated by the source
Control type	Touch	Touch
Filtering	Yes	Yes
Humidification capacityDiffers	400 ml/h	300 ml/h
Hygrometer	Yes	Yes
IonizerKnown for one	Yes	Unknown — not stated by the source
Noise levelKnown for one	25 dB	Unknown — not stated by the source
Number of speeds	3	3
Operating timeDiffers	10 h	9 h
Relative humidityKnown for one	30 - 75%	Unknown — not stated by the source
Removable filter	Yes	Yes
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
Timer duration (minimum)Known for one	Unknown — not stated by the source	1 h
Number of fan speedsKnown for one	Unknown — not stated by the source	3
Design2 differ
Product colourDiffers	White	Black, Gold
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 switch	Yes	Yes
Water level indicator	Yes	Yes
Control panel colourKnown for one	Unknown — not stated by the source	Black, Gold
Housing materialKnown for one	Unknown — not stated by the source	Plastic
Castor wheelsKnown for one	Unknown — not stated by the source	No
Indication lightKnown for one	Unknown — not stated by the source	Yes
Poweridentical
PowerKnown for one	30 W	Unknown — not stated by the source
AC input frequencyKnown for one	50 / 60 Hz	Unknown — not stated by the source
AC input voltageKnown for one	220 - 240 V	Unknown — not stated by the source
Power consumption (typical)Known for one	30 W	Unknown — not stated by the source
Power supply type	AC	AC
Weight & dimensionsidentical
WidthKnown for one	210 mm	Unknown — not stated by the source
DepthKnown for one	215 mm	Unknown — not stated by the source
HeightKnown for one	290 mm	Unknown — not stated by the source
WeightKnown for one	2.8 kg	Unknown — not stated by the source
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.

More humidifier comparisons

All humidifier comparisons