There Are 2 Types Of Co2 Cylinders Available For You. Please Select With Care:

"Exchange" ($28.90)  which means you need to hand us your empty cylinder(s) at the time of delivery when we pass you the new one. Eg. If you order 2 new Exchange CO2, you will need to pass us 2 used CO2 cylinders.

"Spare" ($55) which does not require any return/swap of cylinders.

Exchange Your Cylinder

Exchange your empty cylinders for a full one and pay only for the refill.

Get A Spare

Always have a spare on hand to keep your water sparkling

Get A Spare

Always have a spare on hand to keep your water sparkling.


Caution !

Do not use uncertified CO2 from unverified sources with your SodaStream machine. Food safety is our highest priority and it should be yours too!   

Why SodaStream CO2 is Your Preferred Choice

If you order our SodaStream exchange cylinders, you can get a new CO2 cylinder for almost half the price just by trading in your empty used up SodaStream cylinder!

Never used any of our products? You can also purchase our spare CO2 cylinder for your sparkling water maker at home!

If you're looking to get a starter kit, we include a 60L CO2 cylinder, as well as a carbonating bottle, with your selected sparkling water maker.

You can even purchase spare CO2 cylinders so you will have an abundance of sparkling water while you exchange your empty one, thereby taking advantage of the free shipping and getting the most convenient door-to-door service!

SodaStream Benefits


Each cylinder makes up to 60 litres of sparkling water, saving the environment 180 single use plastic bottles!


Exchanging online is super quick, convenient and easier than running to the store.


Returned cylinders undergo a Triple Quality Test to ensure safety.


The cylinders are refilled by us and contain nothing but food grade CO₂. Every empty Cylinder ungoes triple quality control.

SodaStream Water Makers and Your Safety

Our SodaStream water makers are only compatible with original SodaStream CO2 gas cylinders. Therefore, your warranty will be void should you use other brands of CO2 cylinders.

We go through strict quality management that is recognised and certified worldwide to ensure your safety.

Per kit, we include a 60L CO2 cylinder, as well as a carbonating bottle, with your selected sparkling water maker.

We also don't just refill your empty cylinders. Every empty cylinder is first sent to SodaStream HQ in Israel with certified filling facilities and undergoes ISO standard processes to be checked, and sanitized before being refilled.

Then, headquarters with certified filling facilities will refill them and Each batch of CO2 is tested externally to guarantee that it is free of contaminants.

Get Your Sustainable CO2 Cylinder Refills from SodaStream Today!

Our services have been catered to your rights to trusted products with ease!

Just select what you'll be needing - a spare CO2 cylinder or an exchange of cylinders and add it to your orders cart.

And if you are looking to exchange your used CO2 cylinders for filled ones, just a friendly reminder that you need to have the exact amount of empty cylinders at home as the number of exchange cylinders you add to your cart.

In other words, you will need to return the same number of empty cylinders as what you have ordered.

Let Customers Speak For Us


Love the convenience
Very satisfied with the exchange system of gas canisters! It’s so easy & convenient. Just purchase the amount you need for exchange, select your preferred delivery dates & I usually just leave them at my doorstep to refrain form unnecessary contact due to covid. Love the idea that we help save the environment by recycling them promptly too. Please keep up the great service :)


Love how easy it is!
I had 2 cans to exchange and the person came to my doorstep within the specified time, and did the quick exchange. Simple, fast, and easy.

Kelson Lim

Been using Sodastream C02 refills for years and until one day that I came across someone selling online at $15 each per exchange! So I went and tried 2 refills and it turn out to be either the taste a bit weird (not enough gas) or I don’t get 60L or rather 50L.

So I switch back to original, at the same time my device give way. It doesn’t give way, it doesn’t give proper output of gas. So I send to HQ for repair and mentioned that could be the brand D C02 cause the damage.

While I was at HQ(SodaStream), Aunty Betty was kind and patience serving me and assist me in all ways.

Overall I’ve good experience and will visit aunty Betty often too!

Audra Huang

Customer Service was great! We did a trade in and an exchange easily. Thanks u Ms Betty for your excellent service.

We found out the we should not buy 3rd party C02 bottles online!! It damages the soda stream machine!! Don’t get conned everyone.


SodaStream CO2 cylinders are totally safe to have in your home. They are manufactured to exacting safety specifications to protect our consumers and are safe at virtually any altitude (our customers in the Swiss Alps can attest to that!). Our cylinders are specially equipped with a safety valve that will harmlessly release the gas in the unlikely event that the pressure within the carbonating cylinder rises above threshold levels. Make sure to always store your CO2 cylinder in a cool and dry environment, away from direct sunlight. The carbonating cylinder must not be exposed to sources of heat (such as prolonged travel in the trunk of a car) or placed right next to a heat source such as an oven, stove or fireplace.

While the gas in the CO2 cylinder does not expire, our cylinders need to be checked for quality assurance purposes by a certain date, which can be found at the bottom of cylinder. For best use, we recommend storing your cylinder at room temperature.

The body of our CO2 cylinders are aluminum while the valves are brass. Enjoy the durability of our cylinders!

Bubbles 101: Our carbonating cylinders are the heart of your Sparkling Water Maker. It perfectly fits your Sparkling Water Maker and contains colorless, odorless, incombustible gas, used to help create the bubbles.

With a gas exchange, you return any empty SodaStream cylinder and just pay the price of the gas for a new cylinder. You can easily exchange your carbonating cylinder via home delivery or at a store near you.

A spare cylinder is there so you never run out of gas. You pay for the license of the cylinder and the gas. SodaStream recommends having at least 3 cylinders on hand, so you’ll always have bubbles and so you can exchange 2 at a time, taking advantage of the reduced shipping charge. Get your back-up CO2 cylinder

Since 1903, our beginning-to-end stringent quality control processes guarantee yours and your maker’s safety.

Our originally safe and 100% attested CO2 are a result of these facts : 

Every cylinder is triple checked at official SodaStream plants

Highest food-grade quality CO2 guaranteed

Control of entire cylinder production (no outsourcing)

ISO 9001:2015 quality management system certified and audited by Lloyds Register

Worldwide safety regulatory certifications (TUV GS, Swiss Safety Center, DOT USA, TC Canada, Lloyds Register, UL)

Zeros cylinder safety failure

More than 117 years of safety and trust

Australian/New Zealand CO2 cylinders use a specific cylinder thread (on the top of cylinder). As such, you will not be able to find compatible Cylinders anywhere other than in Australia or New Zealand. If you have brought a cylinder or a Sparkling Water Maker from Australia or New Zealand, we regret that it will not work in Singapore (or anywhere else in the world). We understand the frustration you may have and we are happy to assist you with a trade-in of your maker for a discount on a new one. Please visit our Trade-in Programme for more details.  

As for the CO2 cylinder, you can still swap it for another exchange cylinder at the usual price of $28.90.