Carbonation At Your Fingertips™

Transform water, anywhere, from still to sparkling.

Never go flat again

Spritzing in the mountains

Still or sparkling?™

Never go flat again

Each of our capsules makes 4 bottles. From mild fizz to wild & crisp. Sparkle, re-sparkle and preserve bubbles. All with the tap of a button.

Ditch single use

Drinking glacier melt

Zero Waste

Ditch single use

No waste. No overflowing recycling bins. More space in your fridge. No lugging cases up the stairs. Buy once. (re)Use forever.

Carbonate anywhere

Hiking in Glacier National Park

Ultra Portable

Carbonate anywhere

Turn any water source into sparkling. Aer1 is lightweight, durable, and fits in your cup holder or any side pocket. Where will you make your first bottle?

Stop drinking chemicals

Refreshing sip

Non-toxic

Stop drinking chemicals

No more BPA can liners. No more microplastics. No more forever chemicals. We are proposition 65 compliant. Just water and bubbles.

Using Aerflo is 50% cheaper than single use

(vs. the national average cost per oz)

Using Aerflo is 50% cheaper than single use
Using Aerflo is 50% cheaper than single use

How refills work

Powered by our easy refill system

No taping.
No printing labels.
No box assembly.

No taping. No printing labels. No box assembly.

1. Fill it
2. Seal it
3. Send it with USPS

1. Fill it 2. Seal it 3. Send it with USPS

You only get charged when you ship back. 
This is not a subscription.

You only get charged when you ship back. This is not a subscription.

Use your spare capsules while you wait for 12 more.

Use your spare capsules while you wait for 12 more.