Even with perfect technique, traditional inhalers send only around 10% of the medication into the lungs — the rest stays in the mouth or throat.
Ready in Seconds
Aeir is designed to allow you to be calm. No assembly, no delay ~ just fast, effective relief exactly when you need it.
Why choose Aēir™?
Ultra Slim Design
From bulky to beautiful...design that fits your life
Child Friendly
Easy for little or weak hands. Cool enough for school bags, handbags or your pocket
Simply Easy
No assembly. No stress. Easy to Clean
Fully Integrated inhaler
Your inhaler fits inside the spacer. No need to carry both separately. All in one, ultra portable.
Built For Confidence
Aēir™ is the first spacer built to be seen — and owned.
So why do I need to use a spacer anyway?
Inhaler Alone
~10% Delivered*
With Spacer
50-70% More Delivered*
Spacers increases delivery up to 70% more medication, improving outcomes and ensuring every puff works harder when it counts.
Inhaler Misuse
9 in 10 Users Affected*
Up to 90% of people are thought to use their inhalers incorrectly
Aēir™ Product Range
-
Coming SoonAēir™ Pocket Spacer
The first collapsible spacer that keeps your inhaler inside ready in seconds. No attaching, no fuss. Just expand. Press. Breathe.Vendor:coming-soon -
Coming SoonAēir™ Mask
Effortlessly connects to your Aēir™ Spacer for supported breathing — ideal for children or those needing mask delivery.Vendor:coming-soon -
Coming SoonAēir™ Case
Securely store your Aēir™ Spacer in a compact, protective case. Travel light, breathe easy.Vendor:coming-soon
Moments That Inspired Aēir
A child gasping at midnight. A spacer left behind. Sudden asthma attack. These moments are why Aēir exists...to be ready when you're not.
If asthma is part of your life yours or someone you love you know the fear. Aeir was born from real experiences that happen every day. A child gasping in the middle of the night. A jog cut short by breathlessness. A parent unsure how to assemble a spacer in time. These are the moments that inspired us.
We’ve heard the same story over and over: the spacer was forgotten, misplaced, or just too confusing in a crisis. Emergencies don’t wait for calm. They strike at school, during travel, or while home alone. That’s why we created Aeir — to be ready when you’re not.
The midnight panic
A child wakes coughing and gasping. You reach for help, but the spacer and inhaler are nowhere in sight
Caught mid-run
Breathing tightens during a morning run, and you realise the spacer and inhaler are still at home
Aēir™ is redefining asthma care ~ blending medical intelligence with real-life ease. Compact. Collapsible. Ready when it matters.
These quotes are directly from asthma participant interviews introducing them to the new Aeir Spacer prototype, conducted in a User Experience study by IQVIA x Aeir, May 2023.
Questions
Aēir™️is a slim, collapsible spacer designed to be used with pressurised metered dose inhalers (pMDIs). It’s made to fit more easily into everyday life, so a spacer is available when it’s needed.
Aēir™️is used in the same general way as a conventional spacer. Once your inhaler canister is inserted, release one dose into the spacer and breathe normally, following the advice of your healthcare professional.
Aēir™️is designed with everyday movement in mind, whether you’re commuting, travelling, or spending time away from home.
No. You only need to insert your inhaler canister once. After that, you can leave it in the device so it’s always ready when you need it.
Simply replace the canister when it’s empty.
Most spacers are bulky and often left at home. Aēir™️is designed to collapse into a compact form, making it easier to carry in a bag, backpack, or pocket when you’re out and about.
Aēir™️may be used by children when recommended by a healthcare professional and with adult supervision. Spacers are commonly used to support correct inhaler technique in children.
Aēir™️is a non-powered medical accessory and can usually be carried in hand luggage with your inhaler. Always check airline and airport security requirements before travelling.
Yes. It’s been designed to be gentle and easy to use, with a smooth expand-and-collapse motion that doesn’t require much strength.
References (*)
01
Newman SP. Respir Care 2005;50(9):1177–90. → Only ~10–25% of pMDI dose reaches lungs without spacer.
02
Barry PW, O’Callaghan C. Eur Respir J 1996;9(10):1940–5. → Spacer use increased delivery up to 50–60%.
03
Dolovich MB, Dhand R. Lancet 2011;377(9770):1032–45. → Spacers can deliver 50–70% of dose to lungs.
04
Coates AL et al. J Aerosol Med Pulm Drug Deliv 2013;26(1):44–51. → Modern VHCs achieve 50–60% lung deposition.
05
National Asthma Council Australia. Inhaler Technique Info Paper, 2016. → Only ~10% use inhalers correctly when assessed.
The statistics and clinical findings referenced above are based on published studies evaluating general spacer devices and metered-dose inhalers (pMDIs). These results do not specifically reflect clinical testing or performance of the Aēir™ Spacer. Individual results may vary based on user technique and device design.