The Refill Box

If you already have empty 60L CO2 canisters, order a free refill box with prepaid return label below and send us two empty canisters for refill. Since you are exchanging canisters and not purchasing new ones, we only charge you $20.99 per canister for the CO2 refill!

Which refill box do you need?

A free membership for The Refill Club

1x Threaded OR Easy Connect refill box

1x Pre-paid return label

We offer FREE SHIPPING on all orders that ship within US, but the delivery time may differ depending on where you located. Estimated arrival time is between 2-7 days.

- Threaded canisters are compatible with soda makers which use 'screw in' CO2 canisters

- Easy Connect canisters are compatible with SodaStream Quick Connect 'snap-on' soda makers

Existing Refill Club members can log in to their account and request singular boxes or return labels!

How the refill process works

Step 1: Box up 2 empty canisters

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.

Step 2: Mail your refill box to us

Step 2: 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: We ship 2 full canisters to you

Step 3: 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.

The 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

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

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

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.

Not sure which canister you need?

Take our Fizz Quiz and we'll confirm your canister type before you buy.

What our members say about us

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Frequently asked questions