Our signature 1L Ceramic Bottle is paired with the Flip Straw Lid. It's triple-wall insulated, ceramic lined for pure taste and built from durable stainless steel to keep your everyday hydration sorted.

Nano ceramic lined for the purest taste. No metallic aftertaste, ever.
Triple-wall vacuum insulated for the ultimate temperature control
Made from >90% recycled premium stainless steel so it's built to last
Optimum flow technology. One-handed. Designed for humans. Just easy.
BPA-free. FDA & EU approved safe. Recyclable at end of life.
Lid: Dishwasher-safe
Base: Handwash only
Microwave-safe: No

Frank Green - 1L Ceramic Reusable Bottle with Straw