Skip to content

🔥Get a CO2 Subscription to Save up to 50% and get Free Shipping 🔥

☘️ Irish Owned ☘️

  • Home
  • Gas
  • Flavours
  • SodaMakers
  • Bottles
  • Contact
Log in
  • Facebook
  • Instagram
GAS4U
  • Home
  • Gas
  • Flavours
  • SodaMakers
  • Bottles
  • Contact
Log in Cart
Item added to your cart
View cart

Here's your Products:

Compatibility checker Not sure which cylinder fits? Check your machine before ordering.

Compatibility checker

Find the right CO₂ cylinder for your machine

Tell us the brand and model of your sparkling water machine and we’ll show you the right GAS4U cylinder option.

Brand Machine Result

What brand of sparkling water machine do you have?

  • Sodastream Pepsi Syrup 440ml - Makes up to 9L Sodastream Pepsi Syrup 440ml - Makes up to 9L
    NEW LOOK

    Sodastream Pepsi Syrup 440ml - Makes up to 9L

    Sodastream Pepsi Syrup 440ml - Makes up to 9L
    Regular price €8,49
    Regular price Sale price €8,49
    Unit price /  per 
  • Sodastream Pepsi Max Syrup 440ml - Makes up to 9L Sodastream Pepsi Max Syrup 440ml - Makes up to 9L
    NEW LOOK

    Sodastream Pepsi Max Syrup 440ml - Makes up to 9L

    Sodastream Pepsi Max Syrup 440ml - Makes up to 9L
    Regular price €8,49
    Regular price Sale price €8,49
    Unit price /  per 
  • Sodastream Passion Fruit Syrup 440ml - Makes up to 9L, Zero Sugar
    NEW LOOK

    Sodastream Passion Fruit Syrup 440ml - Makes up to 9L, Zero Sugar

    ZERO SUGAR Sodastream Passion Fruit Syrup 440ml - Makes up to 9L, Zero Sugar
    Regular price €7,49
    Regular price Sale price €7,49
    Unit price /  per 
  • Sodastream 7UP Free Syrup 440ml - Makes up to 9L, Zero Sugar Sodastream 7UP Free Syrup 440ml - Makes up to 9L, Zero Sugar
    NEW LOOK

    Sodastream 7UP Free Syrup 440ml - Makes up to 9L, Zero Sugar

    ZERO SUGAR Sodastream 7UP Free Syrup 440ml - Makes up to 9L, Zero Sugar
    Regular price €8,49
    Regular price Sale price €8,49
    Unit price /  per 
  • Sodastream Zero Cloudy Lemonade Syrup 440ml - Makes up to 9L

    Sodastream Zero Cloudy Lemonade Syrup 440ml - Makes up to 9L

    Sodastream Zero Cloudy Lemonade Syrup 440ml - Makes up to 9L
    Regular price €6,99
    Regular price Sale price €6,99
    Unit price /  per 
  • SodaStream Pepsi Max sparkling drink mix bottle on a white background

    Sodastream Pepsi Max Lime 440ml - Makes Up to 9L

    ZERO SUGAR Sodastream Pepsi Max Lime 440ml - Makes Up to 9L
    Regular price €7,49
    Regular price Sale price €7,49
    Unit price /  per 
  • Sodastream Pepsi Max Cherry 440ml - Makes up to 9L

    Sodastream Pepsi Max Cherry 440ml - Makes up to 9L

    ZERO SUGAR Sodastream Pepsi Max Cherry 440ml - Makes up to 9L
    Regular price €7,49
    Regular price Sale price €7,49
    Unit price /  per 
  • Sodastream Zero Red Berries 440ml - Makes up to 9L, Zero Sugar

    Sodastream Zero Red Berries 440ml - Makes up to 9L, Zero Sugar

    ZERO SUGAR Sodastream Zero Red Berries 440ml - Makes up to 9L, Zero Sugar
    Regular price €6,99
    Regular price Sale price €6,99
    Unit price /  per 
  • Sodastream Classic Orange Syrup 440ml - Makes up to 9L

    Sodastream Classic Orange Syrup 440ml - Makes up to 9L

    Sodastream Classic Orange Syrup 440ml - Makes up to 9L
    Regular price €6,99
    Regular price Sale price €6,99
    Unit price /  per 
  • Sodastream Zero Orange & Mango Syrup 440ml - Makes up to 9L, Zero Sugar

    Sodastream Zero Orange & Mango Syrup 440ml - Makes up to 9L, Zero Sugar

    ZERO SUGAR Sodastream Zero Orange & Mango Syrup 440ml - Makes up to 9L, Zero Sugar
    Regular price €6,99
    Regular price Sale price €6,99
    Unit price /  per 
  • Sodastream Lipton Peach Iced Tea Syrup 440ml - Makes up to 9L

    Sodastream Lipton Peach Iced Tea Syrup 440ml - Makes up to 9L

    Sodastream Lipton Peach Iced Tea Syrup 440ml - Makes up to 9L
    Regular price €7,49
    Regular price Sale price €7,49
    Unit price /  per 
  • Sodastream Diet Tonic Syrup 440ml - Makes up to 9L

    Sodastream Diet Tonic Syrup 440ml - Makes up to 9L

    ZERO SUGAR Sodastream Diet Tonic Syrup 440ml - Makes up to 9L
    Regular price €6,99
    Regular price Sale price €6,99
    Unit price /  per 

Subscribe to our emails

Be the first to know about new collections and exclusive offers.

CUSTOMER SERVICE

  • Terms of Service
  • About us
  • Shipping and Returns
  • Cancellation Policy
  • Privacy Policy
  • FAQs
  • Blog

ADDRESS

51 Bracken Rd, Sandyford,

Dublin, D18 CV48,

Ireland

089 972 7259

  • Facebook
  • Instagram
Payment methods
  • American Express
  • Apple Pay
  • Google Pay
  • Klarna
  • Maestro
  • Mastercard
  • PayPal
  • Shop Pay
  • Union Pay
  • Visa
© 2026, GAS4U Powered by Shopify
  • Privacy policy
  • Cancellation policy
  • Terms of service
  • Refund policy
  • Contact information
  • Choosing a selection results in a full page refresh.
  • Opens in a new window.

How can we help?

WhatsApp us Contact form