Compare Electric Kettles Side by Side

Every figure is sourced directly from the manufacturer's published specification sheet or the official product listing. We do not estimate or fill in missing values, if a spec is not available from the manufacturer, the field is left blank.

Capacity is listed in liters and reflects the maximum fill line as stated by the manufacturer. A 1.7 L kettle is the most common size and is enough for four to six standard mugs. If you regularly make large pots of tea or fill a French press alongside a mug, look for 1.5 L or more.

Wattage controls boil time. A 1500-watt kettle takes roughly twice as long to boil a full load as a 3000-watt model. For most US households, 1200 to 1500 watts is typical because higher-draw appliances can trip a standard 15-amp circuit. If you want faster boils, check your outlet rating before buying a high-wattage import.

Variable-temperature models let you dial in any target temperature, usually in one-degree steps, which is useful for green or white teas that scorch above 175 degrees Fahrenheit. Preset models offer a handful of fixed temperatures, commonly 160, 175, 195, and 212 degrees, covering the most common tea and coffee use cases without the extra cost of a continuous dial.

Stainless steel is the most neutral material and does not impart any flavor. Glass lets you watch the boil, which some people prefer, but it can be heavier and more fragile. Plastic bodies are lightest and least expensive but lower-quality plastics can occasionally contribute an off-taste when new, running a few boil-and-discard cycles usually clears it.