Luna, the Plastic-Free Kettle

No. Everything your water and steam touch inside Luna Kettle is stainless steel: the inner chamber, spout, gauge, the underside of the lid and the base. There is no plastic, no silicone and no gasket anywhere in the water or steam path. The base is laser-welded, so the kettle is steel from bottom to lid.

Welded. The spout is joined to the stainless steel body by laser welding, a solid metal-to-metal joint. No glue, silicone or adhesive is used at any point, so boiling water and steam only ever touch stainless steel.

Only 304 (18/8) stainless steel. The chamber, lid, spout and gauge are made from 304 stainless, the food-grade alloy valued for durability and corrosion resistance. The handle is rubber-wrapped for heat protection and sits outside the water path, so it never touches your water.

Most electric kettles have plastic or silicone somewhere along the water path: a lid seal, a gauge window, a glued spout or a base gasket. At boiling temperature those parts are in constant contact with your water. Luna removes all of them. What you pour has touched only stainless steel, with no plastic taste or smell. Read the research on why plastic-free matters.

A typical kettle boils without temperature control, often has plastic parts in contact with boiling water and keeps water warm at one fixed setting. Luna has a fully stainless steel water path, adjusts in 1-degree steps from 104 to 212°F, offers 6 one-touch presets, holds your chosen temperature for up to 120 minutes and calibrates for altitude up to 9,900 ft.

Yes. Each tea and coffee style brews best at a different temperature, and Luna lets you choose it exactly. Six one-touch presets cover green tea (176°F), white tea (165°F), oolong (194°F), French press (200°F), black tea and boiling (212°F) and baby formula (158°F), and the dial sets any temperature from 104 to 212°F in 1-degree steps for pour-over or anything else you brew.

Unplug and let it cool, wipe the outside with a soft damp cloth and rinse the inside with warm water; skip dish soap so no residue affects taste. Descale every 2 to 4 weeks, more often with hard water, using the SAKI Descaler included in the box. As a natural option, boil water with 2 tablespoons of lemon juice, or 1 part white vinegar to 3 parts water, let it sit, then rinse well.

Nothing to worry about. Luna switches off automatically after it boils, or when your chosen keep-warm time of 30, 60, 90 or 120 minutes ends. Boil-dry protection also shuts it off if there is not enough water, protecting the heating element.