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🚐 CO₂ Refill — $10 per cylinder
$7.99 flat delivery · Sydney · No subscription
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FRIENDSHIP

First order only · one use per person · your thank-you code goes to the email your friend enters.

Why Sodashift · Door-to-Door

No post office.
No parcels.

Some refill services post cylinders out and expect you to package and mail the empties back. Sodashift swaps at your door — empties collected the moment the full ones arrive.

✓ Door-to-door Sydney delivery✓ Empties collected on the spot✓ No deposit✓ $10 per refill
Start the Shift →
★★★★★ 5.0 · 80+ Google Reviews · 1,000+ households

Sound familiar?

The problem with posted refills

01
📦 Posting gas cylinders back
Repack the box, print the label, queue at the post office — an errand just to return an empty.
02
💳 Deposits stuck as credit
Cylinder deposits that come back as store credit — not cash — keep your money locked in.
03
⏳ Waiting on the mail
Postal timing is a guess. When you're out of gas, “sometime this week” isn't a delivery day.

Side by side

Door swap vs post

What the exchange actually involves, step by step.

Feature Sodashift Postal refill services
Delivery method Door-to-door, local driver Courier / post
Returning empties Collected from your doorZero effort You package & post back
Packaging required None Box, label, drop-off
Deposit None Common — often store credit
Delivery timing Fixed day — Tue or Thu Postal windows vary
Price per cylinder $10 + $7.99 flat delivery ~$15 each posted

Case study

The zero-errand household

Worked example · busy household
A Balmain family with no spare weekday minutes

Between work, school runs and weekend sport, the last thing on the list is queuing at a post office to mail an empty gas cylinder back — so refills kept getting put off, and the soda machine sat unused.

Now the empties go out with the doormat on Thursday night. By Friday morning there are full cylinders in their place — $27.99 for two, no packaging, no errands, no deposit. The machine hasn't been empty since.

Example based on a typical two-cylinder household on the Thursday run.

Real reviews

What Sydney says

★★★★★

“Very convenient, great prices. All I have to do is put the empty bottles out.”

Vanessa D. · Google Review
★★★★★

“Great service, convenient and affordable! Highly recommend this Sydney small business.”

Alison W. · Google Review
★★★★★

“Fast and friendly. Easily the best value soda gas refills in Sydney. Far cheaper than ColesWorth.”

Andrew I. · Google Review

FAQ

Good questions

Do I have to package or post anything?

Nothing, ever. Leave the empty cylinder outside on your delivery day — the driver takes it and leaves a full one. That's the entire process.

Is there a cylinder deposit?

No. You pay $10 per refill plus $7.99 flat delivery — no bond, no store credit, nothing withheld.

When will my cylinders arrive?

On your area's fixed run — Tuesdays for Zone 1, Thursdays for Zone 2. You know the day before you order, and you'll get an SMS when the swap's done.

What if my empty isn't out?

We'll still leave your full cylinders and grab the empty next round — no fees, no drama.

Ready?

Shift the way
you soda.

Door-to-door swaps · $10 per refill · No deposit · No post office, ever

Start the Shift →
★★★★★ 5.0 · 80+ Google Reviews
Why SodashiftFair pricingNo minimumsNever home? FineSkip the store swapFAQs

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