Robert Dyas logo

Sodastream Gas
Exchange Portal

SodaStream is proud to be working with Robert Dyas to deliver your gas exchange online. Use this portal to ensure you never run out of sparkle for your SodaStream.

Buy your 4-pack of cylinders


Get £10 back per cylinder when you buy
from our gas exchange portal!

£10 refundable deposit will be added to each gas exchange purchased (total £40 as this is a 4-pack). Box up, label and return your 4 empty cylinders to any Collect+ store. Keep your receipt as proof of postage.

When you return your four empty cylinders, together, within 12 months of your purchase you'll receive £10 deposit back per cylinder (£40) after receipt at our warehouse.

How it works

Get full cylinders

We'll send your full gas cylinders to your home together with a return label for your empties. Keep the box for returns.


Let the sparkling water flow. When your cylinder is empty it will weigh approx 750g.

Pack your empty cylinders

Pack the 4 empty gas cylinders together in the box along with the pre-paid label we sent when you ordered.

Send back empties

Drop the box at a Collect+ location. Keep the receipt. We will refund you the deposit within 10 working days of receipt.

Got a question about your online gas?

Please get in touch with the SodaStream customer support team.


Submit a support request


01793 395870
Mon – Fri 9 AM – 5 PM