All-Day Hydration – Each capsule makes 4 bottles. Keep extra capsules on hand with your Capsule Travel Case. Ultra-Portable – Lightweight, durable, leakproof, and cupholder compatible, the Aer₁ System easily travels with you wherever you go. Premium Materials – 100% non-toxic with no microplastics or forever chemicals. Bubbles Your Way – Personalize the level of carbonation to fit your preference.
Aer1 System
Our award-winning bottle carbonates water everywhere.
Aer1 System
$74
All you need to get started
1st Capsule Exchange Box
12 capsules (makes 48 bottles)
Buy Later
Future exchange boxes are $23.50
$0
Add Now
Have extra capsules on hand
$23.50
This is for me (Link future refills to my account)
This is a gift (Recipient easily links refills later)
Aer1 System
- No Subscription Needed
- Always Free Shipping
-
Carbonate Anywhere
-
No More Single Use
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BPA, PFAS, & Lead FREE
Why We Love It
All-Day Hydration – Each capsule makes 4 bottles. Keep extra capsules on hand with your Capsule Travel Case. Ultra-Portable – Lightweight, durable, leakproof, and cupholder compatible, the Aer₁ System easily travels with you wherever you go. Premium Materials – 100% non-toxic with no microplastics or forever chemicals. Bubbles Your Way – Personalize the level of carbonation to fit your preference.
Easy Capsule Refills
Exchange When You Need – No subscription required. Mail back your empties, and we’ll ship your next Exchange Box. Easy Returns – No need to tape, print labels, or assemble boxes. Your Exchange Box comes with a pre-affixed shipping label to return your empty capsules via USPS for free. Circular Sustainable Model – Each capsule is refilled at our state-of-the-art facility, with thorough cleaning and inspection between every use. All At a Lower Price – Each capsule makes 4 bottles, making Aerflo ~50% cheaper than single use alternatives.
What's Included
• Aer₁ Bottle 17oz (500mL) • Aer₁ Carbonation Device • 6 Refillable Capsules • Capsule Travel Case (holds 3 capsules) • 1st Exchange Box (optional)
Tech Specs
PREMIUM MATERIALS: Aer₁ Device & Aer₁ Bottle are made from BPA-free Eastman Tritan™ and 18-8 stainless steel. Other components made from high performance engineering plastics & alloys. • Phthalate Free • PFAS Free • BPA Free • Microplastics Free • Lead Free PRODUCT DIMENSIONS: • Aer₁ Device + Aer₁ Bottle: 257mm (H) x 74mm (W) • 500mL max fill for carbonation • Product weight: Aer1 Bottle + Aer1 Device: 350g PACKAGE DIMENSIONS: • 25.4cm (L) x 26.7cm (W) x 8.3cm (H) • Package weight: 1.4kg
- Why We Love It
- Easy Capsule Refills
- What's Included
- Tech Specs
Exchange When You Need – No subscription required. Mail back your empties, and we’ll ship your next Exchange Box. Easy Returns – No need to tape, print labels, or assemble boxes. Your Exchange Box comes with a pre-affixed shipping label to return your empty capsules via USPS for free. Circular Sustainable Model – Each capsule is refilled at our state-of-the-art facility, with thorough cleaning and inspection between every use. All At a Lower Price – Each capsule makes 4 bottles, making Aerflo ~50% cheaper than single use alternatives.
• Aer₁ Bottle 17oz (500mL) • Aer₁ Carbonation Device • 6 Refillable Capsules • Capsule Travel Case (holds 3 capsules) • 1st Exchange Box (optional)
PREMIUM MATERIALS: Aer₁ Device & Aer₁ Bottle are made from BPA-free Eastman Tritan™ and 18-8 stainless steel. Other components made from high performance engineering plastics & alloys. • Phthalate Free • PFAS Free • BPA Free • Microplastics Free • Lead Free PRODUCT DIMENSIONS: • Aer₁ Device + Aer₁ Bottle: 257mm (H) x 74mm (W) • 500mL max fill for carbonation • Product weight: Aer1 Bottle + Aer1 Device: 350g PACKAGE DIMENSIONS: • 25.4cm (L) x 26.7cm (W) x 8.3cm (H) • Package weight: 1.4kg
Engineered to go wherever life takes you.
Spritz, re-spritz,
or preserve
Each capsule
makes 4 bottles
Any level of carbonation
Made with stainless steel
& Eastman Tritan™
Lightweight & leakproof
BPA, Lead, & PFAS free
Cupholder Compatible
The hype is real.
Sunset refresh
Treat Not Chore
Hydrate effortlessly
Whether you’re looking to drink more water or cut sugary drinks, the Aer₁ makes it effortless—and enjoyable.
Refill on the go
Zero Waste
Ditch single-use
No waste. No overflowing recycling bins. No lugging cases up the stairs. More space in your fridge. Buy once. (re)Use forever.
Hiking in Glacier National Park
Still or sparkling?™
Carbonate anywhere
With 1 capsule, make 4 bottles of sparkling water anywhere the day takes you. And customize it to your preferred level of carbonation. Where will you make your first bottle?
Refreshing sip
Non-toxic
Stop drinking chemicals
We are proposition 65 compliant. No more BPA can liners. No more microplastics. No more forever chemicals. Just water and bubbles.
Aerflo is 50% cheaper than single-use
(vs. the national average cost per oz)
No subscription, exchange when you want
We've made our capsule exchange (almost) effortless
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.
Refill is the new recycle.
Have Questions?
How many uses can you get out of one Refillable Capsule? How much sparkling water does it make?
Each Refillable Capsule will make 2 litres of sparkling water (or 4x 500ml/15.9oz Aer1 Bottles).
For max CO2 efficiency, remember:
• Cold water is always best• Filling water to fill line
• Tapping to spritz (vs. press and hold)
• Shake vigorously after your Aer1 vents
How do I receive my next capsule exchange?
Pack it, seal it, send it.
Our Exchange Box include a prepaid, pre-affixed return label. Just seal and drop off your box of empty capsules to USPS. Your next set of 12 capsules will be on the way once the label is scanned.
No subscription - exchange when you need them.
WISMO? (Where is my order?)
For updates on your order, please reach out to the customer service team at hello@aerflo.co or chat with us here. They’ll be happy to help!
How do I control my level of carbonation?
It's easy to match your carbonation preferences by number of spritzes:
- 1 Spritzes = light effervescent
- 2 Spritzes = starting to sparkle
- 3 Spritzes = average bubbles
- 4 Spritzes = extra bubbly
Can I carbonate with ice in my bottle?
Certainly - cold water is always better. However, using too much ice can have an impact on the efficiency of the carbonation, as ice can block CO2 from mixing with the water. It’s always best to add ice well in advance.
Can I add flavoring to my water? Can I carbonate a beverage other than water?
Please only carbonate plain water. If you would like to flavor your sparkling water, we recommend adding flavoring (fruit or flavor packets) after carbonating.
We also recommend cleaning your Aerflo System after it comes in contact with anything other than plain water. It'll keep things fresh and ready to use.
I have a question or need help with my Aer1 System
Please reach out to the customer service team at hello@aerflo.co or chat with us here. They’ll be happy to help!
Do you offer a warranty?
Yes, we offer a 1-year warranty on the Aer1 System for any components that are deemed faulty or stops working. For more information or to initiate a warranty claim: Visit aerflo.co/warranty.