You went looking for an answer to Electric Kettle vs Stovetop Kettle: Which Should You Buy?, and somewhere in the search results two Cosori models kept showing up side by side. Same 1.7-liter capacity, same 1500-watt element, same promise that no plastic ever touches your water. The only obvious difference is the vessel: one is borosilicate glass, the other brushed stainless steel.
After digging through thousands of verified buyer reviews and Cosori's published specifications, here's the short answer. The Cosori Electric Kettle No Plastic Contact wins for budget-minded daily brewers who want the lower price, a clear water window, and a lighter lift. The Cosori Stainless Steel Electric Kettle wins for durability-first households that want one kettle to shrug off years of knocks. The full breakdown starts below.
At a glance
As of 2026, both kettles sit in the same affordable tier Cosori built to undercut premium names like Fellow's Stagg EKG and OXO Brew's adjustable-temperature models, which charge extra for gooseneck spouts and temperature presets. The No Plastic Contact glass model is the volume seller, aimed at first-time buyers who want fast, clean-tasting hot water and enjoy the theater of watching it boil. The Stainless Steel model targets the pragmatist who has cracked a glass carafe before, or who shares a kitchen with kids, roommates, or a cabinet that punishes anything fragile. Underneath, they're twins: identical 1.7 L capacity, identical 1500 W sealed heating element, and the same auto shut-off and boil-dry protection circuits.