Kala & Sukhla
Cork Water Bottles for Hot Yoga & Sauna
Double-walled 18/8 stainless steel in a natural cork sleeve — a sure grip with sweaty palms, in black or white, from $48.
Shop the BottlesEver tried gripping a steel bottle with sweaty hands in a 105°F room? That is why Kala and Sukhla wear cork. The natural sleeve stays comfortable and grippy at any temperature — hot room, sauna, or ice water on a summer trail.
Underneath the cork is a double-walled stainless steel bottle, so it is easy to hold whether the contents are iced or steaming, and each one closes with a leak-tight bamboo lid. Choose Kala in deep matte black or Sukhla in clean ivory white, in 600 ml or 1000 ml.
Black or white, 600 ml or 1000 ml
Kala Cork Water Bottle (Black)
Double-walled 18/8 stainless steel in a natural cork sleeve, with a leak-tight bamboo lid — in deep matte black.
- 600 ml · $48
- 1000 ml · $58
Sukhla Cork Water Bottle (White)
The same cork-sleeved build and leak-tight bamboo lid — in clean ivory white.
- 600 ml · $48
- 1000 ml · $58
Free U.S. shipping over $100 · Ships from Colorado · 30-day returns · 5-year warranty
The water bottle built for hot yoga & sauna
Double-walled 18/8 stainless steel
Cold stays cold, hot stays hot for hours.
Natural cork sleeve
Sure grip with sweaty palms, comfortable to hold hot or iced.
Bamboo lid
Leak-tight and plastic-free.
5-year warranty
On both bottles, in both sizes.
How it compares
| Plastic bottle | Bare steel bottle | Kala & Sukhla | |
|---|---|---|---|
| Insulation | None | Double-wall | Double-wall + insulating cork |
| Hot yoga / sauna grip | Warps, sweats | Slippery, too hot/cold to hold | Cork stays comfortable & grippy |
| Lid | Plastic | Plastic | Bamboo |
Cork water bottle FAQs
What makes a water bottle good for hot yoga or the sauna?
Grip and temperature. A bare steel bottle turns slippery in sweaty hands and can be too hot or too cold to hold. Kala and Sukhla wrap double-walled 18/8 stainless steel in a natural cork sleeve, so the bottle stays comfortable and grippy at any temperature — in a 105°F room, in the sauna, or with ice water on a summer trail.
Do cork water bottles keep drinks cold?
Yes. The bottle itself is double-walled 18/8 stainless steel, and the cork sleeve adds insulation on top of that. Cold stays cold and hot stays hot for hours.
What is the difference between Kala and Sukhla?
Only the color. Kala is deep matte black and Sukhla is clean ivory white. Both share the same double-walled 18/8 stainless steel body, natural cork sleeve, and leak-tight bamboo lid, and both come in the same two sizes.
What sizes do the bottles come in?
Two sizes in each color: 600 ml at $48 and 1000 ml at $58.
Is the lid plastic?
No. The lid is bamboo — leak-tight and plastic-free.
Is there a warranty?
Yes. Both bottles carry a 5-year warranty. The full terms are on our warranty page.