Ceramic Lined - Evolution Tumbler

The Evolution of the Tumbler — Reinvented from the Inside Out.
Our revolutionary Yogi Evolution tumbler features a shatterproof ceramic lining that runs all the way to the rim, so there's no exposed metal on any drinking surface. That means no metallic bitterness, no bare steel touching your drink, and no lingering aftertastes—just the clean, pure flavor of whatever you're drinking. Sip from the lid, use a straw, or drink straight from the cup: your mouth never touches metal.

Easy open Leakproof Flip & Sip Lid
Flip it, sip it, seal it — our easy-open, leakproof Flip & Sip lid gives you total control with zero spills. Made of impact-resistant Tritan plastic. Stays fully leakproof whether it's in your bag, in your car, or on the move.

• PureTaste Shatterproof Ceramic Lining
• No Exposed Metal on Any Drinking Surface — ceramic to the rim, lid on or off
• Spillproof - Easy Open Flip & Sip Lid
• Your drink and your lips only touch ceramic — never bare steel
• Double Wall Vacuum Sealed
• Keeps drinks ice-cold up to 48 hours
• Keeps drinks piping-hot for up to 5 hours
• Cupholder Compatible - Fits in standard cupholders
• Dual Thread Lid - For right or left hand use
• BPA Free
• Dishwasher safe
• Rugged powder coat finish
• Recycled 18/8 food grade stainless

Frequently Asked Questions

Will the Evolution leak in my bag?
The Flip & Sip lid is designed to seal when it's closed and fully tightened. Before you toss it in a bag, make sure the flip cap clicks shut and the lid is screwed down all the way. If the lid starts to feel stiff going on, the silicone seal may be dry — a thin layer of cooking oil on the seal helps it screw on smoothly and seat fully. If you ever have trouble, email us at info@letsgoyogi.com.

Can I use the lid with hot drinks?
Yes. The lid is made from BPA-free Tritan and works with coffee and tea. Hot drinks build up a little steam pressure, so leave some room at the top, open the flip cap slowly and point it away from your face. The Evolution keeps drinks hot for up to 5 hours.

Why doesn't my drink taste like metal?
Every Yogi is ceramic-lined all the way to the rim, so there's no exposed metal on any drinking surface. Sip from the lid, use a straw, or drink straight from the cup with the lid off — your lips never touch metal, and your drink tastes like your drink. The lining is also non-porous, so one drink doesn't carry over into the next.

I have a nickel allergy. Can I use a Yogi?
We can't give medical advice, so please check with your doctor about your own situation. Here's exactly how a Yogi is built: the inside is ceramic-lined all the way to the rim, so there's no exposed metal on any drinking surface. The body is double-wall stainless steel with a powder-coated exterior, and the lid is BPA-free Tritan. Many customers with metal sensitivities tell us that's why they chose Yogi.