RTIC Lowball Tumbler

Yes. Unlike standard stainless steel, the ceramic lining prevents metallic leaching, which is especially noticeable if you drink whiskey, wine, or coffee. It ensures your beverage tastes exactly as intended without any lingering aftertaste.

The lid is designed to be leak-resistant, meaning it will handle accidental bumps and splashes well. However, it is not 100% leak-proof, so you should avoid tossing it into a bag full of electronics.

The base features a built-in, non-slip material that provides extra stability on slick surfaces like granite or glass. It eliminates the need for a separate coaster and helps prevent the tumbler from sliding or scratching your furniture.

While the stainless steel construction is durable, we recommend hand washing the tumbler to preserve the integrity of the soft-touch exterior coating and the ceramic lining over time.

The soft-touch coating is engineered for durability and daily handling. While it is resistant to wear, it can be damaged by abrasive scrubbers or harsh chemicals, so it is best to clean it with mild soap and a soft sponge.

Absolutely. The vacuum-insulated stainless steel construction is excellent at retaining heat, making it just as effective for keeping a hot toddy or coffee warm as it is for keeping cocktails chilled.