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.
Shop nowExchange your empty CO2 canisters for just $20.99 each!
Join the club your way!
Get brand-new spare CO2 canisters
Don't have empty canisters to send us yet? No problem! Purchase new canisters here & send us the empties next time.
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Shop sparkling water maker bundles
Get everything you need to make sparkling water at home with our Soda Sense SENSation CO2 bundles.
Shop nowThe benefits of The Refill Club
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.
How the refill process works
Step 1:Â Box up 2 empty canisters
When your refill box arrives, simply place your two empty canisters inside, attach the prepaid return label, and send it back to us.
Step 2:Â Mail your refill box to us
Next, mail your refill box by either by placing it in your mailbox or dropping it off at the post office– ready for USPS to scan and ship.
Step 3:Â We ship 2 full canisters to you
As soon as the prepaid return label on your refill box is scanned by USPS, it notifies our team and we send out your full canisters.
Canister Compatibility
Tell us which Soda or Sparkling Water Maker you own and we will confirm which canister type you need!
What our members say about us
It's a game changer!
"Refilling CO2 canisters for my soda maker has been a game-changer! It's so much more cost-effective than constantly buying new canisters. I save a lot of money, and the process is super easy with the prepaid return labels. We love the refill club!"
S
Sophie G.
Transparent pricing
"Our previous CO2 provider seemed cheaper but fees at checkout. With Soda Sense we know that we will only ever pay $20.99 per refill canister. They include free shipping on all orders and a prepaid label to send back your empty canisters!"
R
Riley. C
Stop going online!
"We used to have to go online every time we needed to order refills before switching to Soda Sense. Now we just send back our empty canisters and when the label is scanned our order of refilled canisters is sent out to us. It's awesome!"
C
Carol. D