24-hour cold, 12-hour hot
Double-wall vacuum insulation keeps your drink exactly where you left it, morning to night.
Meet the one you'll actually keep
Insulated. Refillable. Built to last a decade. One product, done right — designed to replace the ten you keep buying.
Why people keep it
One product, obsessively refined — we spend on function and skip everything cosmetic.
Double-wall vacuum insulation keeps your drink exactly where you left it, morning to night.
If it ever fails from normal use, we replace it. We build things meant to outlast the trend.
Medical-grade stainless steel interior. Water tastes like water — never like plastic or metal.
Toss it in your bag lid-down and forget about it. The seal is rated for a full drop.
One bottle replaces roughly 200 single-use plastics a year. Better for you and the planet.
Ships in recyclable packaging within two business days, with tracking to your door.
Made to be used
What would it take to only ever need one? We started there and refused to compromise.

A soft-touch powder-coat finish that won't slip out of wet hands. A wide mouth that fits ice cubes and a bottle brush. A cap that opens one-handed and never over-tightens. None of it is flashy. All of it is why you'll reach for this one first.
Skip the cupboard of almost-right bottles — this is the one you will actually carry.
The fine print, up front
Loved by everyday users
Honest reviews from daily users — and room for your story too.
$39 with free shipping and a 10-year guarantee. Try it for 30 days — return it if it's not for you.