Purest Water Guaranteed: Every water boiler kettle component in KOIOS 1500W (120V) electric tea kettle uses 100% 304 stainless steel electric kettle construction for safe, tasteless hydration. Perfect for brewing delicate teas or preparing baby formula, our food-grade materials and seamless welding eliminate plastic taste while resisting rust and scaling. Lightning-Fast Boiling: Outperform microwaves and stovetop kettles for boiling water with 1500W rapid heating. Boil 1.8L in minutes using the precision temperature gauge and one-touch LED controlsideal for coffee enthusiasts needing 200°F brews or instant oatmeal at 160°F.