Product comparison · 2 humidifiers

Philips 3000 series HU3918/10 humidifier Impeller vs Sogo AIR-SS-21721 humidifier Ultrasonic

20specifications compared
17differ
3identical
28known for one product only

Key differences

The Philips 3000 series HU3918/10 humidifier Impeller has 2.6 L more water tank capacity than the Sogo AIR-SS-21721 humidifier Ultrasonic (3 L vs 0.4 L). The Philips 3000 series HU3918/10 humidifier Impeller has 3 h more timer duration (maximum) than the Sogo AIR-SS-21721 humidifier Ultrasonic (9 h vs 6 h). The Philips 3000 series HU3918/10 humidifier Impeller has 8 h more operating time than the Sogo AIR-SS-21721 humidifier Ultrasonic (20 h vs 12 h). Evaporation technology: Impeller on the Philips 3000 series HU3918/10 humidifier Impeller, Ultrasonic on the Sogo AIR-SS-21721 humidifier Ultrasonic. Control type: Touch on the Philips 3000 series HU3918/10 humidifier Impeller, Buttons on the Sogo AIR-SS-21721 humidifier Ultrasonic.

Evaporation technology
- 3000 series HU3918/10 humidifier Impeller:Impeller
- AIR-SS-21721 humidifier Ultrasonic:Ultrasonic
Water tank capacity
- 3000 series HU3918/10 humidifier Impeller:3 L
- AIR-SS-21721 humidifier Ultrasonic:0.4 L
Timer duration (maximum)
- 3000 series HU3918/10 humidifier Impeller:9 h
- AIR-SS-21721 humidifier Ultrasonic:6 h
Control type
- 3000 series HU3918/10 humidifier Impeller:Touch
- AIR-SS-21721 humidifier Ultrasonic:Buttons
Operating time
- 3000 series HU3918/10 humidifier Impeller:20 h
- AIR-SS-21721 humidifier Ultrasonic:12 h
Warranty period
- 3000 series HU3918/10 humidifier Impeller:2 year(s)
- AIR-SS-21721 humidifier Ultrasonic:3 year(s)
Product colour
- 3000 series HU3918/10 humidifier Impeller:Black
- AIR-SS-21721 humidifier Ultrasonic:Brown
Power
- 3000 series HU3918/10 humidifier Impeller:25 W
- AIR-SS-21721 humidifier Ultrasonic:10 W

Side by side

Differences highlightedShow differences only

Comparison of HU3918/10, AIR-SS-21721
48 specifications	A Philips 3000 series HU3918/10 humidifier Impeller Model HU3918/10 View product	B Sogo AIR-SS-21721 humidifier Ultrasonic Model AIR-SS-21721 View product
Technical details6 differ
Evaporation technologyDiffers	Impeller	Ultrasonic
Water tank capacityDiffers	3 L	0.4 L
Suitable for room area up toKnown for one	45 m²	Unknown — not stated by the source
Automatic modeKnown for one	Yes	Unknown — not stated by the source
Timer duration (minimum)	1 h	1 h
Timer duration (maximum)Differs	9 h	6 h
Humidity sensorKnown for one	Yes	Unknown — not stated by the source
Auto power off	Yes	Yes
Control typeDiffers	Touch	Buttons
Dangerous goodsKnown for one	No	Unknown — not stated by the source
Effective areaKnown for one	45 m²	Unknown — not stated by the source
Filter life (max)Known for one	6 month(s)	Unknown — not stated by the source
FilteringKnown for one	Yes	Unknown — not stated by the source
Humidification capacityKnown for one	300 ml/h	Unknown — not stated by the source
HygrometerKnown for one	Yes	Unknown — not stated by the source
Noise levelKnown for one	47 dB	Unknown — not stated by the source
Number of fan speedsKnown for one	3	Unknown — not stated by the source
Number of speedsKnown for one	3	Unknown — not stated by the source
Operating timeDiffers	20 h	12 h
Power consumption (max)Known for one	25 W	Unknown — not stated by the source
Removable filterKnown for one	Yes	Unknown — not stated by the source
Sleep modeKnown for one	Yes	Unknown — not stated by the source
Timer	Yes	Yes
Country of originKnown for one	China	Unknown — not stated by the source
Air quality feedbackKnown for one	Numerical	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
Design1 differ
Control panel colourKnown for one	Black, Gold	Unknown — not stated by the source
Product colourDiffers	Black	Brown
Housing materialKnown for one	Plastic	Unknown — not stated by the source
Built-in displayKnown for one	Yes	Unknown — not stated by the source
Display typeKnown for one	LED	Unknown — not stated by the source
Castor wheelsKnown for one	No	Unknown — not stated by the source
Cord lengthKnown for one	1.6 m	Unknown — not stated by the source
Indication lightKnown for one	Yes	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
Power2 differ
PowerDiffers	25 W	10 W
AC input voltageKnown for one	220-240 V	Unknown — not stated by the source
Power supply typeDiffers	AC	DC
Weight & dimensions8 differ
WidthDiffers	250 mm	160 mm
DepthDiffers	250 mm	160 mm
HeightDiffers	375 mm	220 mm
Package depthDiffers	311 mm	161 mm
Package heightDiffers	422 mm	223 mm
Package weightDiffers	3.73 kg	740 g
Package widthDiffers	311 mm	161 mm
WeightDiffers	2.61 kg	500 g

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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