Glass electric kettles can give you a clear view of water ... managing app settings may be a nuisance for some, we found the Cosori’s app user-friendly for streamlining the boiling process.

Cosori Electric Tea Kettle $27.99 at Amazon Cosori’s electric ... option is that its body is made from heatproof borosilicate glass. It also has a stainless steel filter behind the spout ...