Product comparison · 2 humidifiers

Clean Air Optima CA-807 humidifier Natural vs Sogo AIR-SS-21721 humidifier Ultrasonic

14specifications compared
11differ
3identical
23known for one product only

Key differences

The Clean Air Optima CA-807 humidifier Natural has 4.6 L more water tank capacity than the Sogo AIR-SS-21721 humidifier Ultrasonic (5 L vs 0.4 L). The Clean Air Optima CA-807 humidifier Natural has 2 h more timer duration (maximum) than the Sogo AIR-SS-21721 humidifier Ultrasonic (8 h vs 6 h). The Clean Air Optima CA-807 humidifier Natural has 334 W more power than the Sogo AIR-SS-21721 humidifier Ultrasonic (344 W vs 10 W). Evaporation technology: Natural on the Clean Air Optima CA-807 humidifier Natural, Ultrasonic on the Sogo AIR-SS-21721 humidifier Ultrasonic. Warranty period: 2 year(s) on the Clean Air Optima CA-807 humidifier Natural, 3 year(s) on the Sogo AIR-SS-21721 humidifier Ultrasonic.

Evaporation technology
- CA-807 humidifier Natural:Natural
- AIR-SS-21721 humidifier Ultrasonic:Ultrasonic
Water tank capacity
- CA-807 humidifier Natural:5 L
- AIR-SS-21721 humidifier Ultrasonic:0.4 L
Timer duration (maximum)
- CA-807 humidifier Natural:8 h
- AIR-SS-21721 humidifier Ultrasonic:6 h
Warranty period
- CA-807 humidifier Natural:2 year(s)
- AIR-SS-21721 humidifier Ultrasonic:3 year(s)
Product colour
- CA-807 humidifier Natural:Black, White
- AIR-SS-21721 humidifier Ultrasonic:Brown
Power
- CA-807 humidifier Natural:344 W
- AIR-SS-21721 humidifier Ultrasonic:10 W
Power supply type
- CA-807 humidifier Natural:AC
- AIR-SS-21721 humidifier Ultrasonic:DC
Width
- CA-807 humidifier Natural:391 mm
- AIR-SS-21721 humidifier Ultrasonic:160 mm

Side by side

Differences highlightedShow differences only

Comparison of CA-807, AIR-SS-21721
37 specifications	A Clean Air Optima CA-807 humidifier Natural Model CA-807 View product	B Sogo AIR-SS-21721 humidifier Ultrasonic Model AIR-SS-21721 View product
Technical details4 differ
Evaporation technologyDiffers	Natural	Ultrasonic
Water tank capacityDiffers	5 L	0.4 L
Air purification capabilityKnown for one	Yes	Unknown — not stated by the source
Suitable for room area up toKnown for one	70 m²	Unknown — not stated by the source
Suitable for room volume up toKnown for one	175 m³	Unknown — not stated by the source
Automatic modeKnown for one	Yes	Unknown — not stated by the source
Timer duration (maximum)Differs	8 h	6 h
Filter materialKnown for one	Carbon	Unknown — not stated by the source
Humidification capacityKnown for one	400 ml/h	Unknown — not stated by the source
Night modeKnown for one	Yes	Unknown — not stated by the source
Noise levelKnown for one	25 dB	Unknown — not stated by the source
Number of speedsKnown for one	3	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
Country of originKnown for one	China	Unknown — not stated by the source
Warranty periodDiffers	2 year(s)	3 year(s)
Compliance certificatesKnown for one	Unknown — not stated by the source	CE, RoHS
Operating timeKnown for one	Unknown — not stated by the source	12 h
TimerKnown for one	Unknown — not stated by the source	Yes
Design1 differ
Product colourDiffers	Black, White	Brown
Built-in displayKnown for one	Yes	Unknown — not stated by the source
Power2 differ
PowerDiffers	344 W	10 W
AC input frequencyKnown for one	50 Hz	Unknown — not stated by the source
AC input voltageKnown for one	220-230 V	Unknown — not stated by the source
Power consumption (typical)Known for one	44 W	Unknown — not stated by the source
Power supply typeDiffers	AC	DC
Weight & dimensions4 differ
WidthDiffers	391 mm	160 mm
DepthDiffers	238 mm	160 mm
HeightDiffers	444 mm	220 mm
WeightDiffers	6.9 kg	500 g
Package depthKnown for one	Unknown — not stated by the source	161 mm
Package heightKnown for one	Unknown — not stated by the source	223 mm
Package weightKnown for one	Unknown — not stated by the source	740 g
Package widthKnown for one	Unknown — not stated by the source	161 mm

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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