Exchange your empty CO2 canisters
Already have empty canisters? No need to buy new ones! Grab a free refill box, send them to us & only pay for the CO2 refill.
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Exchange your empties for just $20.99 each
Save big and drink sustainably by recycling your CO2 canisters.
It's easy to join the club
Get additional Threaded CO2 canisters
Don't have empty canisters to send us yet? No problem! Purchase new threaded canisters here & send us the empties next time.
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Get additional Easy Connect CO2 canisters
Don't have empty canisters to send us yet? No problem! Purchase new Easy Connect (Quick Connect) canisters here & send us the empties next time.
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Every purchase with Soda Sense comes with a free membership to The CO2 Refill Club for life, giving you access to your very own secure account and much more!
Exchange any brand's canisters
We committed to making the use of soda makers sustainable by minimizing the need for producing new canisters. That's why we exchange 60L canisters from any brand.
An automated refill process
After setting up an account, members no longer need to log on to the website for refills. Simply box up empty canisters and when USPS scans the pre-paid label, we send out 2 full canisters.
On-demand CO2 refills
Only get CO2 when you need it; we'll send canisters when you send us empties! There are no maximum refills, forced return windows, or late fees.
Loved by millions of happy soda drinkers
Soda Sense rocks
What I love most about Soda Sense is that they took the empty canisters I already had from another brand and refill them through the Refill Club.
@Scott C
Perfect product, we love it
Since we found Soda Sense, we can now send our refills in the mail, and get it back in 2-3 days. We're so happy that we found Soda Sense!
@Linda C
Saves me so much time
Soda Sense saves me so much time. I used to hate going to the store to exchange my canisters. Now I put the empty ones in the mail and get new ones shipped!
@Molly B
Get started with the Fizz Quiz
Tell us more about your current soda maker & we'll take you to compatible canisters
We are committed to removing plastic waste from our oceans.
Our mission is to make sustainability simple and accessible through our revolutionary on-demand exchange program we call the CO2 Refill Club.
100+ Million
100's of millions of plastic bottles spared from ending up in landfills or polluting the ocean.
Organic CO2
Every 60L canister is filled with high quality, 100% certified organic and sustainable CO2.
Green Refill Box
Every one of our CO2 Refill Boxes are reused and recycled through our CO2 Refill Club.
