How the Refill Club works

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Step 1: 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.

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Step 2: Mail your empty canisters 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.

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Step 3: We ship 2 full canisters to your door

As soon as USPS scans the prepaid return label on your refill box, our team is notified and we send out your full canisters.

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Step 4: Keep your box and pre-paid label

Remember to hold onto the refill box your canisters arrive in; you'll use it to send back your next empties. Each time we send full canisters, we also include a prepaid return label—be sure to keep it safe!

Not a reader? Not a problem!

Why you'll love it

Simple

Simple

Our exchange program is the simplest way to refill CO2 for your soda or sparkling water maker.

On-demand

On-demand

No monthly CO2 minimums—CO2 is only sent when you return your empty canisters.

Sustainable

Sustainable

Our CO2 is sourced entirely from natural and renewable resources, produced right here in the USA.

Cost effective

Cost effective

By recycling CO2 canisters, we reduce the need for new ones and pass those savings directly to you.

Automated

Automated

When USPS scans your return label, we get notified to send out your full canisters.

Free shipping

Free shipping

We cover all shipping costs–both at checkout and when you send us empties.

Praise That’s Almost Embarrassing (Almost)

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 added shipping 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.

Frequently asked questions