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Get StartedTransform water from still to sparkling powered by refillable capsule technology.
Spritzing in the mountains
Still or sparkling?™
Never go flat again
The Aer₁ makes enjoying sparkling water effortless—and sustainable. By including a 2-way valve in our capsules, you’re able to make up to 4 bottles of sparkling water with each use and exchange empties for refills.
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.
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?
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.
No subscription, exchange when you want
Return
Drop empties in the mail using your exchange box. A prepaid USPS label is already attached. No taping, printing, or box assembly required.
Exchange
We send a pack of 12 freshly refilled capsules your way. No recurring payment - you only get charged when you ship back.
Hydrate
Enjoy another 48 bottles of sparkling water before you need to return your next set of 12 empties.
What others are saying
This one’s for the sparkling-obsessed person who can’t leave the house without their bubbly beverage in hand. The Aer1 system from Aerflo is a nifty water bottle that allows you to carbonate on the go—and it works really well.
Think of this bottle as the ultimate road trip companion for someone who constantly makes pit stops at the gas station to grab another seltzer or a solution for an office or dorm room mini fridge that simply can’t fit an entire case of La Croix.
I’m excited about the Aer1, a portable bottle that sparkles the hell out of your favorite liquid—anywhere, anytime, at the the push of a button.
One of my favorite fall gadgets is this portable bottle that carbonates your go-to water of choice − anywhere, anytime, at the push of a button.
This is one of those products that I’m surprised hasn't existed until now. It's a genius device and incredibly easy to use.
Aerflo Aer1 System Bundle is the gift for sparkling water fiends. Similar to how a water bottle infuser works, all he has to do is add the CO2 capsule to the screw-top Aer1 Device to enjoy sparkling water anywhere, anytime.
If someone wants to carbonize their water 10 miles into the backcountry they can do that. If they decide they want to carbonate their water at the office, they can do that too.
This one’s for the sparkling-obsessed person who can’t leave the house without their bubbly beverage in hand. The Aer1 system from Aerflo is a nifty water bottle that allows you to carbonate on the go—and it works really well.
Think of this bottle as the ultimate road trip companion for someone who constantly makes pit stops at the gas station to grab another seltzer or a solution for an office or dorm room mini fridge that simply can’t fit an entire case of La Croix.
I’m excited about the Aer1, a portable bottle that sparkles the hell out of your favorite liquid—anywhere, anytime, at the the push of a button.
One of my favorite fall gadgets is this portable bottle that carbonates your go-to water of choice − anywhere, anytime, at the push of a button.
This is one of those products that I’m surprised hasn't existed until now. It's a genius device and incredibly easy to use.
Aerflo Aer1 System Bundle is the gift for sparkling water fiends. Similar to how a water bottle infuser works, all he has to do is add the CO2 capsule to the screw-top Aer1 Device to enjoy sparkling water anywhere, anytime.
If someone wants to carbonize their water 10 miles into the backcountry they can do that. If they decide they want to carbonate their water at the office, they can do that too.
Would you like to apply Store Credit to your next refills?
Stop applying Store Credit to your next refills?
Ongoing refills are $23.50.
How to order multiple Aer1 Systems
How to pre-order multiple Aer1 Systems
