Air Relax Pro AR-4.0 Leg Recovery System
Air Relax Pro AR-4.0 Leg Recovery System
The Air Relax Pro AR-4.0 is the flagship, the system chosen by clinics, elite athletes and serious trainers. Six overlapping seamless chambers, a full touch-screen interface, 14 pressure levels and session times from 5 to 95 minutes give you complete control over your recovery, while biocompatible 200-denier nylon Oxford sleeves deliver a premium, durable fit.
⚡Key features
Smooth, gap-free compression along the whole leg.
4 predefined modes, custom chamber selection and deflate option.
Sensor-driven, evenly distributed compression regardless of limb size.
Set-and-forget for clinic or home use.
Optional battery for fully portable recovery.
1-year warranty with local AU support.
📦What's included
- AR-4.0 control unit (240V AU plug)
- Pair of AR-4.0 leg sleeves in your selected size
- Hose bundle and user manual
Sizing: measure your inseam from crotch to heel; choose the longer size if in between. Note: AR-4.0 attachments are not compatible with AR-2.0/AR-3.0 systems.
Consult your health practitioner before use if you have a medical condition.
Why Australian athletes choose the Air Relax Pro AR-4.0 compression boots
The AR-4.0 is one of the most popular professional grade recovery boots in Australia, and it is easy to see why. Sequential pneumatic compression works through the legs from the feet upward, delivering the same style of recovery used in physiotherapy clinics, professional sporting clubs and elite training facilities worldwide. Runners use compression boots after long runs and marathon training blocks to ease heavy legs. Cyclists and triathletes pull them on between big sessions. Footy players, netballers and CrossFit athletes use them to back up between games and training days. And because the AR-4.0 offers comparable chamber counts, pressure levels and build quality to premium alternatives such as Normatec at a fraction of the price, it has become a go to Normatec alternative for Australian buyers who want clinic level recovery at home.
👥Who is the AR-4.0 for?
Serious athletes and endurance sport competitors who train most days and need their legs fresh again fast.
Physiotherapy clinics, chiropractors and gyms that want a robust, easy to operate recovery station for clients. See our Wholesale & Clinics page for B2B pricing.
Everyday users who spend long days on their feet and want a premium leg compression massager for home use.
❓Frequently asked questions
How do compression recovery boots work?
The sleeves inflate in a sequence from the foot toward the thigh, applying wave like pressure through the legs, then deflate and repeat. Most users run 20 to 30 minute sessions after training.
What size should I order?
Measure your inseam from crotch to heel and match it to the size ranges above. If you fall between sizes, choose the longer sleeve. Full details are in our Sizing Guide.
Is the AR-4.0 good value compared to Normatec?
The AR-4.0 offers six overlapping chambers, 14 pressure levels and a colour touch screen, a spec sheet that stacks up strongly against systems costing considerably more. You can read what real users say on our customer reviews page.
Does it come with an Australian warranty and support?
Yes. Every AR-4.0 sold by Air Relax Australia includes a 1 year warranty with local Sydney based support, Australian stock and a 240V AU plug.