Screw in CO2 Cylinder Refill

Screw in CO2 Cylinder Refill

Food-grade CO₂ delivered, empties returned free.

$20.00 /refillIn stock · ships now

+ a $10 refundable deposit per cylinder, returned as account credit when your empty returns. Two-cylinder minimum per order.

  • 450g fill, more gas than the 400–425g norm
  • Delivered to your door, empties returned free through Australia Post
  • Fits all standard 60L screw-in machines
  • Food-grade CO₂, filled in Australia
Oh Bubbles Screw-in  CO2 Cylinder- 68L
How many cylinders

Orders start at two cylinders, swapped and sent back together.

Proudly refilled in Australia
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How you buy
Afterpay available on one-time purchases.
How the refill plan works →

In stock, ships in 1–2 business days, tracked Australia-wide.

Free Australia Post returns on every order. Pause, skip or cancel anytime.

Swapping more than twice a year? An annual plan works out cheaper per cylinder, and you stop thinking about it. See plans →

Will it fit my machine?+

Yes, if it takes a standard 60L screw-in cylinder: SodaStream screw-in machines, Aarke, Philips, Breville and more. Same thread, no surcharge for switching brand. On an Easy Connect machine? Take the Easy Connect refill.

I'm never home for couriers.+

You don't need to be. Full cylinders are left at your door, and the empties go back whenever suits you, dropped at a post office, post locker or post box.

What's the $10 deposit?+

It's refunded when your empty comes back. You're not buying the cylinder, you're swapping it.

Free shippingorders over $100
Food-grade CO2refilled in Australia
Free returnsfree return label, requested online
Compatibility+

Compatible with any brand that uses a standard screw-in CO2 cylinder, including:

  • SodaStream screw-in cylinder machines
  • Aarke
  • Philips
  • Breville
  • Other machines using a standard 60L screw-in cylinder

On an Easy Connect machine? Take the Easy Connect refill instead.

Shipping & returns+

Delivered across Australia with tracking. Every refill includes a free return label, requested online, and the empties go back in the same box.

Why OH Bubbles

450g

Every cylinder is filled above the 400 to 425g industry norm. More gas means it lasts longer and you swap less often. That is the difference you actually feel.

Free Australia Post returns

Empties go back in the same box on a free return label you request online.

Any 60L brand

SodaStream, Aarke, Philips, Breville, or any standard 60L cylinder.

Refilled locally

Inspected, cleaned and refilled locally in Australia with food-grade CO2.

Why you can trust it

CO2 is pressurised. We take it seriously.

Every OH Bubbles cylinder is filled with food-grade CO2 and refilled locally in Australia, then delivered to your door, with the return posted back free. Safe, and you never have to think about it.

Food-grade CO2

Beverage grade, the standard used in commercial kitchens.

Proper cylinders

Purpose-built CO2 cylinders, not an adapter or an airgun bottle.

Refilled locally in Australia

Filled and checked locally to 450g, above the 400 to 425g norm.

Closed loop

Empties go back free in the same box. Refill, return, repeat.

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$20.00 /refill + deposit
OH Bubbles cylinders
01The refill loop

One box, both ways.

Full cylinders arrive at your door. The empties go back in the same box on a free return label you request online. No queues, no hauling cylinders to a store, no thinking about it.

See how it works →
02The 450g difference

More gas. Fewer swaps.

We fill to 450g, about 10% more CO2 than the 400–425g norm. That means fewer cylinders across the year, refilled locally with food-grade gas before it reaches you.

Browse refills →
OH Bubbles screw-in cylinder