Cosori 1.7L Stainless Steel Electric Kettle vs SUSTEAS KE-1309BT Electric Kettle

Both kettles hold 1.7 L and use stainless steel interiors, but they are built for different buyers. The Cosori SE152 boils faster with 2200 W and a Strix thermostat, and its spout, inner lid and filter are all 304 steel, so hot water touches no plastic. The SUSTEAS KE-1309BT adds a built-in thermometer for tea and coffee brewing and has a 4.8 rating from 113 owners, but its 1500 W element takes roughly twice as long to boil. Buy the Cosori for speed and an all-steel water path; buy the SUSTEAS if you want to read water temperature at a glance.

• Choose the Cosori SE152 if you want the fastest boil and a plastic-free water path from spout to filter.
• Choose the SUSTEAS KE-1309BT if you brew green tea, pour-over coffee or formula and want a dial thermometer on the kettle.