£56.99
System Customisation
£1.99
SodaStream Adapter Seal / Washer (2 pack)Key Facts
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Safely refill SodaStream cylinders from a larger donor cylinder.
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Compatible with SodaStream machines that use the Blue Screw-in CO2 cylinder: Jet, Spirit, Power, Crystal, One Touch.
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Connect to DIN 477 / W21.8 / BS 341 No. 8 or CGA 320 donor/parent cylinders.
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Refill SodaStream cylinders used in UK / USA / Europe (Rest of World), or in Australia / New Zealand.
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Can bypass SodaStream's anti-refill / 'booby-trapped' valves.
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SodaStream isolation feature for safe removal of cylinder.
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Dump / purge valve for safe and controlled release of gas.
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Integrated pressure gauge for safety and display of donor cylinder pressure.
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On / off knob for controlled release.
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Highest possible quality design and manufacture.
Description
Our SodaStream Cylinder Refilling Adapter gives you the freedom and ability to refill your SodaStream cylinders at a fraction of the price you pay for exchanging at a retailer. The refilling adapter is used to safely refill SodaStream cylinders from larger donor cylinders. It is designed to connect to either a CGA 320 or DIN 477 / W21.8 / BS 341 No. 8 donor cylinder, and then connect either directly to the SodaStream cylinder or via a optional high pressure hose as shown in the product photos. Compatible with SodaStream machines that use the Blue Screw-in CO2 cylinder, such as Jet, Spirit, Power, Crystal, One Touch.
Customer safety is always our primary consideration when designing new products, which is why our refilling adapter includes a pressure gauge to ensure the pressure of the donor cylinder will not exceed the pressure specification of the recipient cylinder, a on/off knob for easy and direct control of the refilling process, and a dump / purge valve to eject the residual gas within the connection between donor and recipient cylinder once refilling is complete.
Customer safety is always our primary consideration when designing new products, which is why our refilling adapter includes a pressure gauge to ensure the pressure of the donor cylinder will not exceed the pressure specification of the recipient cylinder, a on/off knob for easy and direct control of the refilling process, and a dump / purge valve to eject the residual gas within the connection between donor and recipient cylinder once refilling is complete.
Instructions
- Connect the refill adapter to the parent / donor cylinder.
- Screw the SodaStream adapter into the refill adapter.
- Screw the SodaStream cylinder into the adapter.
- Open the valve on the parent / donor cylinder to release the gas.
- Turn the shutoff valve to release the gas.
- Turn the knob of the SodaStream valve to inject gas into the cylinder.
- You will hear gas flowing into the cylinder. Refilling takes roughly 30 seconds.
- Once refilling is complete, stop the CO2 by turning the shutoff valve.
- Isolate the SodaStream cylinder by turning the adjuster knob.
- Release the residual gas by opening the dump / purge valve.
- Remove the SodaStream cylinder from the adapter.
- Repeat the refill process for each SodaStream cylinder.
- Once finished, close the valve on the parent / donor cylinder.
- Click here to read the full SodaStream Cylinder Refill Adapter instructions
Customer Reviews
Average Rating
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Colin M.
1st Aug 2025Happy with the purchase. Had a quick question for support and they answered quickly so seem like a good company to deal with. Happy with the purchase. Had a quick question for support and they answered quickly so seem like a good company to deal with. -
Carl G.
27th Jul 2025Great product, works a treat Great product, works a treat -
Shaheen G.
10th Jun 2025I was a bit worried abotu refilling but it was a lot easier than I expect. Now I can refill my SodaStream cylinders whenever I want, and alot cheaper than buying new ones I was a bit worried abotu refilling but it was a lot easier than I expect. Now I can refill my SodaStream cylinders whenever I want, and alot cheaper than buying new ones -
Steven T.
8th Jun 2025Fast and easy to use. Works like a charm. Fast and easy to use. Works like a charm. -
Geoff B.
29th May 2025Works well and fast delivery too Works well and fast delivery too -
Andrew W.
17th May 2025Definitely a worthwhile purchase that saves money and time. Definitely a worthwhile purchase that saves money and time. -
Mark G.
14th May 2025Works like a charm and saves me money on refills. Instructions are clear and it's easy to use. Works like a charm and saves me money on refills. Instructions are clear and it's easy to use. -
Eugene D.
10th May 2025Very straightforward - follow the instructions carefully and refilling SodaStream cylinders from large tank takes but a few minutes. Highly recommend Very straightforward - follow the instructions carefully and refilling SodaStream cylinders from large tank takes but a few minutes. Highly recommend -
Edward J.
3rd May 2025It’s straightforward to use, and I had no issues refilling my cylinders from a larger tank. It’s straightforward to use, and I had no issues refilling my cylinders from a larger tank. -
David A.
11th Apr 2025I don't normally provide reviews when asked; but I have purchased from CO2 supermarket 4 times over 2 years and I've never had any issue; quality product delivered on time, every time - thank you. I don't normally provide reviews when asked; but I have purchased from CO2 supermarket 4 times over 2 years and I've never had any issue; quality product delivered on time, every time - thank you.
