Food Grade CO2 for Soda Stream and Small CO2 Cylinder Filling – 6.35kg, with Dip tube / Siphon Tube
Price range: £48.20 through £103.20
Price includes VAT
Refill your Soda Stream cylinders in the convenience of your own home and for a fraction of the price
This food grade CO2 cylinder contains 6.35kg of liquid CO2 with a liquid off take valve, which should give you up to 15 refills of a 420gram Soda Stream cylinder. Which means only £3.20 per fill
Please note cylinder filling equipment will need to be purchased separately. This is for the cylinder / gas only.
Applications & Users
- Soda Stream cylinder filling
- Sparkling water gas cylinder filling
- Small CO2 cylinder filling
Please note
Adaptor not included, cylinder only.
All cylinders are owned , maintained and tested by Adams Gas and are never at any point owned by the user. To check the test date of a cylinder, please look at the coloured ring around the gas valve.
The deposit on the cylinder is held by Adams Gas and is fully refundable on return of the cylinder, at any point and is not subject to a limited time frame.
The deposit will only be refunded to the account holder, should the cylinder be passed on to a third party, please notify us to avoid any confusion later on.
About this food-grade 6.35kg CO2 cylinder
This 6.35 kg food-grade CO2 cylinder is filled with E290-certified carbon dioxide, safe for SodaStream refilling, home carbonation, beer and cider dispensing, aquarium plant growth and small-cylinder filling. It is a rent-free bottle you own outright, with a refundable deposit, nationwide delivery and no standing charges or rental contract.
What food-grade E290 CO2 means
E290 is the official food-additive code for carbon dioxide. Food-grade CO2 is certified pure enough to come into contact with food and drink, which is what makes it safe for carbonating water, dispensing keg beer and cider, and refilling a SodaStream. Every cylinder we supply for these uses is filled with E290 food-grade CO2 — not the lower-grade industrial gas used for welding or fire suppression — so you can trust it in anything you eat or drink.
Specifications
| Specification | Detail |
|---|---|
| Gas type | Carbon dioxide (CO2) |
| Purity | Food grade — E290 certified |
| Net gas weight | 6.35 kg |
| Typical uses | SodaStream refilling, home carbonation, beer & cider dispensing, aquariums, small-cylinder filling |
| Ownership | Rent-free — you own the cylinder |
| Deposit | Refundable cylinder deposit |
| Rental / standing charge | None |
| Supply basis | Refill or exchange, delivered |
| Delivery | Nationwide (UK) |
What this cylinder is compatible with
Because it holds food-grade E290 CO2, this cylinder covers most home and small-business carbonation and dispensing jobs. The table below shows the main uses and where to go next.
| Use | What it does | Best for |
|---|---|---|
| SodaStream refilling | Tops up SodaStream cylinders at home via a refill adaptor | Home fizzy-water makers |
| Home bar & keg dispensing | Pushes carbonated beer, cider and soft drinks through a tap | Home bars and kegerators |
| Aquariums & hydroponics | Supplies CO2 for planted-tank and plant growth | Aquascapers and growers |
| Small-cylinder filling | Decants into smaller CO2 cylinders | Paintball and portable set-ups |
Not sure which size you need? Compare this 6.35 kg bottle with the smaller 3.15 kg and 15 kg food-grade cylinders, or browse CO2 cylinders by use to match the bottle to the job.
Refilling and “CO2 refill near me” — how it works
Because this is a rent-free cylinder you own, you are not tied to a local refill station or a hire agreement. When the bottle runs low you order online and we deliver a full food-grade cylinder anywhere in the UK — so “CO2 refill near me” becomes “your refill, delivered to the door”. There is no physical branch to drive to, no rental to renew and no standing charge; you simply pay for the gas and keep the bottle you already own. That makes it a cheaper, simpler alternative to traditional cylinder hire for homes, home bars and small food-and-drink businesses.
Frequently asked questions
What is food-grade E290 CO2?
E290 is the food-additive code for carbon dioxide. Food-grade CO2 is certified pure enough to be used with food and drink, which is why it is safe for carbonating water, dispensing beer and cider, and SodaStream refilling.
Can I refill a SodaStream from a 6.35kg food-grade CO2 cylinder?
Yes. This cylinder holds E290 food-grade CO2 suitable for SodaStream refilling. You will need a compatible refill adaptor or hose to transfer the gas into your SodaStream cylinder safely.
Where can I get a food-grade CO2 refill near me?
Bottle Gases delivers food-grade CO2 nationwide, so there is no need to find a local shop. You order online and we deliver your refill to your door anywhere in the UK.
How long does a 6.35kg CO2 cylinder last?
It depends entirely on how you use it. Occasional SodaStream carbonation stretches a 6.35 kg cylinder over a long period, while continuous beer or cider dispensing at a busy home bar empties it faster.
Is this CO2 cylinder rent-free?
Yes. You own the cylinder outright and pay only a refundable deposit — there is no rental, no standing charge and no contract, unlike traditional cylinder-hire suppliers.
- High purity gas for consistent performance
- Trusted UK supplier for trade and home use
- Durable and tested to the highest safety standards
- Exchange or buy new — the choice is yours
| Weight | 23.2 kg |
|---|---|
| Bottle options | Bottle Deposit and Gas (First Bottle), Exchange Empty for Full |
Safety Information
Compressed gas cylinders must be stored upright, in a well-ventilated area, away from heat sources and ignition risks. Always check valves and regulators for leaks before use.
- Store upright in a cool, well-ventilated area
- Keep away from heat, flames and direct sunlight
- Use only with the correct regulator for the gas type
- Check valves and connections for leaks before each use
- Transport secured upright — never lay cylinders on their side in a vehicle
Full Material Safety Data Sheets are available on request — email sales@adamsgas.co.uk with the product name and SKU.
Delivery
Gas cylinder delivery depends on postcode, cylinder size and the selected bottle option. Check your postcode below — we use the same delivery rules as checkout, so the figure you see here is what you'll pay.
Cylinder policy
For safety reasons, gas cylinders and refill orders cannot be treated like standard parcel returns once opened, used or connected. If something is wrong with your delivery, contact us before sending anything back so we can advise the correct safe process.
- Delivery options are confirmed after postcode
- Bottle deposit, refill and exchange options shown before payment
- In-stock orders are prepared quickly on working days
- Opened or used cylinders are handled under gas safety rules
- Contact us first if there is an issue with your delivery
Questions & Answers
Have a question about this product — gas grade, cylinder fit, regulator compatibility, delivery to your area? Our team answers product questions within one working day.
Email: sales@adamsgas.co.uk
Phone: 01843 220 596 (Mon–Fri 9–5)
Freephone: 0800 195 4445