Product comparison · 2 electric kettles

Grundig WK 4640 vs Grundig WK 6440

Key differences

Differences highlightedShow differences only

Comparison of WK 4640, WK 6440
22 specifications	A Grundig WK 4640 View product	B Grundig WK 6440 View product
Features3 differ
Water tank capacityDiffers	1 L	1.7 L
Product colourDiffers	Black, Stainless steel	Black
Housing material	Stainless steel	Stainless steel
Adjustable thermostatDiffers	No	Yes
Water level indicator	Yes	Yes
Removable filterKnown for one	Yes	Unknown — not stated by the source
Concealed heating element	Yes	Yes
Overheat protectionKnown for one	Unknown — not stated by the source	Yes
Ergonomicsidentical
Auto power offKnown for one	Yes	Unknown — not stated by the source
CordlessKnown for one	Yes	Unknown — not stated by the source
Cord storage	Yes	Yes
360° rotational base	Yes	Yes
Illuminated on/off switch	Yes	Yes
On/off switchKnown for one	Yes	Unknown — not stated by the source
Lid opening typeKnown for one	Unknown — not stated by the source	Pedal
Poweridentical
Power	2200 W	2200 W
Power sourceKnown for one	AC	Unknown — not stated by the source
AC input voltage	220-240 V	220-240 V
Weight & dimensions4 differ
WidthDiffers	136 mm	210 mm
DepthDiffers	198 mm	146 mm
HeightDiffers	206 mm	265 mm
WeightDiffers	850 g	1.18 kg

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.