Refill service
Refill your CO₂ cylinder
Send us your empty cylinder, we refill it and ship it back. Or drop by one of our shops in Phuket, Samui, Phangan or Hua Hin for an instant swap.
380g standard format
≈ 50 L of soda water
Food-grade CO₂
How it works
Swap in shop
Bring your empty cylinder and walk out with a full one. Instant swap, no waiting.
Ship to us
Send your empty cylinder by post, we ship it back refilled in 3 to 5 days from reception. Return shipping at your charge.
Standard 380g threaded format
Empty cylinder required for exchange
How it works
From empty to refilled, step by step
The shipping process for those who can't make it to one of our shops.
1
Order online
Add the refill to your cart and pay 290 ฿. We confirm by email.
2
Pack your empty
Wrap your empty cylinder in bubble wrap or a sturdy box. Make sure it's secure.
3
Ship to us
Send via Kerry, Thailand Post or J&T to the address in your confirmation email. Return shipping at your charge.
4
Get it back filled
We refill and ship it back to you. Allow 3 to 5 days from the day we receive your empty.
Live near a Minairal shop? Skip the shipping.
Bring your empty cylinder to our shops in Phuket, Samui, Phangan or Hua Hin and walk out with a full one — instant swap, no waiting.
Common questions
Good to know before you order
I don't have an empty cylinder yet. Can I still order this?
This page is a refill service, not a new cylinder. You exchange your empty cylinder for a refilled one. If you don't have a soda maker yet, start with our Soda Maker Kit, which includes one CO₂ cylinder. Already own one (Aarke, Drinkmate, MySoda or other 380g threaded brand)? Send us your empty and we'll refill it.
Can I send a SodaStream cylinder?
No. SodaStream uses a proprietary cylinder format that is not compatible with our refill service. Our cylinders use the universal 380g threaded standard adopted by most soda maker brands (Aarke, Drinkmate, MySoda). If you're switching from SodaStream, get a Minairal cylinder with your first refill.
How should I pack the cylinder for shipping?
Wrap the empty cylinder in bubble wrap or 2 to 3 layers of newspaper, then place it in a small sturdy box with the safety cap on. Most couriers in Thailand (Kerry, J&T, Thailand Post) accept empty CO₂ cylinders without issue. Reuse the box your Soda Maker came in if you still have it.
How many refills should I order at once?
For everyday soda water lovers, we recommend keeping 2 cylinders in rotation. While one is being refilled, the other is in use, so you're never without bubbles. If you only use your Soda Maker occasionally, one refill at a time is fine.
Still have a question?
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