Simpli Soda CO2 Refills

4.3
747 reviews
Content rating
Everyone
10K+
Downloads
Content rating
Everyone
Learn more
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About this app

Simpli Soda delivers CO2 cylinder refills and exchanges to your door - with app-only savings on every eligible cylinder.

Set up in about two minutes, no order required. Tell us your machine and cylinder type, save your address and payment, and reorder anytime with One Tap Refillsā„¢.

WHY SIMPLI SODA
• Save $1 per cylinder only in the app
• Faster reorders with saved preferences and One Tap Refillsā„¢
• Exchange your empties or buy full cylinders outright
• Home delivery. No more last-minute store runs for CO2
• Free shipping on 4-pack orders
• Works with Screw-In and Quick-Connect cylinders across popular soda makers
• Prepaid return label included for all exchanges
• No subscription. Order only when you need to

STAY STOCKED
• Get refill reminders before you run low
• Track every order from placed to delivered
• Edit or cancel eligible orders right from the app
• Manage your machine, cylinder type, addresses, payment, and refill preferences

REAL SUPPORT
Need help? Reach a real person by email, phone, or in-app message Monday to Friday.

Passwordless email sign-in keeps things simple and secure - no password to remember. Whether you make sparkling water, soda water, seltzer, or homemade soda, Simpli Soda helps keep fresh fizz on hand with less hassle.

Download Simpli Soda to save on CO2 refills, skip the store run, and keep the bubbles coming.
Updated on
Jul 21, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
App activity
This app may collect these data types
Personal info, Financial info and 3 others
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

4.3
736 reviews
Corey Fields
April 30, 2026
kind of disappointed.. I switched to this app because it was cheaper than exchanging soda stream canisters at the store. But they just raised the price of shipping to $6. Bringing the total for two canisters to $36~. Add to that the fact that the app logs me out every time I need to use it. I'm really sad because I loved the service up until now. I really wish there were more local businesses around me that would just fill the canisters.
5 people found this review helpful
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Quincy Acklen
April 23, 2026
Less useful than web app. scanning QR code on box opens Google Play store (not bad since I'm on Android) but it doesn't open the app (bad since it's installed, open and logged in). and there does appear to be a way to scan a QR code from inside the app. The app has no useful functions aside from requesting an exchange. But in spite of having set up an account online and logging into the app, I had to reenter all my info. why? And there really is no other data or info in the app. Useless!
1 person found this review helpful
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Henry K
May 20, 2026
two stars because the app became unuseful. Sticking with reviewing the app and not the service itself. there is some kind of bug. I logged in check an order that I placed and is on the way. Now every time connect to the app to check stratus it locks in a loop stating to place an order to continue account set up. I already did this once and then had to cancel that order since I had one coming in.
1 person found this review helpful
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What’s new

Fix sign in issues
New user Experience