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Fizz carbonates any water in seconds, right in the bottle. Crisp bubbles, wherever the day takes you.
The Fizz Bottle
A new portable carbonator built around a clear 20 oz Tritan body, a push-button lid, and a hidden CO₂ base. No machine. No cords. Just fill, push, and drink.
Tap the points to see what makes it different
The canister
The Fizz Canister is small enough that a pack of six slips into a purse or bag. Each one carbonates up to 12 liters — about 33 cans of sparkle — then lives in the bottle base until you need a refill.
Meet the canisterYour colorway
Canister refill subscription
Your bottle runs on CO₂ canisters. When one is empty, mail it back. We fill it again and send it to you. Subscribe, and full canisters keep arriving.
Click a canister into your bottle. One makes about 33 bottles of sparkling water.
When it's empty, put it in the prepaid mailer and send it to us. Keep the bottle — only the canister goes.
We clean the same canister, fill it with new CO₂, and ship it back full.
Join the plan and a fresh 6-pack of canisters arrives every month for $10. Same canisters. Fresh fizz.
