DrinkMateThreaded 60L CO2 Exchange Carbonation Cylinders, Compatible w/SodaStream (Screw-In), Aarke, Ninja Thirsti, 14.5 Oz, Cartridge Gas Canister Refill (Set of 2)

These replacement gas cylinders are easy to use and have functioned with any issues. Gas cylinders always freak me out a bit but these couldn't be simpler to use. The last a long time. Perfect for carbonated drinks. I love it for re-carbonating sodas or beers that have gone flat. Helps to save money and prevent wasting beverages. I haven't experienced any problems.

Everything came on time and as it should be. The cylinders work exactly as the should.

These saved us a lot of money , no need to buy so many sparkling water. The taste is good, helps a lot.

Best price I could find for CO2 without refilling it myself. I find it kind of comical that they are willing to take back your old empty tanks for FREE lol. They actually have significant value on eBay. You can also learn to easily refill them yourself if you are willing invest around $200 in a bigger tank and a refill adapter. This is probably the best option if you don't want to do that.

Great product. NOTE: Been experimenting with less expensive CO2. Simple Soda 40% less-ish. No complaints with either. Going to ship back empties this week to both companies. Also investigating local refill options!

Received 2 canisters quickly after my ordering them. They were well packaged when delivered. They work well and the price was very good.

No more lugging cans of fizzy water home from the grocery store and then having to recycle them! I’m on my third canister. When I finished the first two, it was easy to send the empty canisters back to DM in the labeled box they provide.At first, I put in all different flavors, but now I love just plain carbonated water. It tastes so good and is so healthy! Highly recommend this product!

Order was fulfilled as expected - cant wait to enjoy the results!