Every scuba diver knows the small, constant interruption: glance down at the wrist computer, check depth and air, look back up, and hope nothing changed in the water in front of you while you weren’t watching it. A new AR mask wants to end that habit entirely — by putting the numbers where your eyes already are.
Image: AREX
The AREX ONE is an augmented reality dive mask with a full dive computer built directly into it, projecting real-time depth, dive time, gas, decompression status, compass heading and temperature straight into the diver’s natural line of sight. After debuting at IFA Berlin earlier this month, it launches on Kickstarter tomorrow, September 22, at a suggested price of $1,499.
How it works
Rather than a screen you stare at, AREX uses a transparent optical waveguide and a Micro LED display to float data at the edge of your vision. The optics list a 640×480 green display with a 30-degree field of view and, crucially, 98% transparency — so the interface never blocks your view of the water. AREX says it reaches 3,000 nits of peak brightness, bright enough to stay readable in sunlit shallows or murky, turbid water.
The design philosophy is restraint rather than spectacle. When a dive is stable, the interface pares back to keep your view clear; when more information is needed, it appears immediately. As the developers put it, the goal isn’t more screen time — it’s less interruption during the dive.
Underneath the AR layer, it’s a serious piece of dive kit. The AREX ONE works as a standalone dive computer after setup, supporting freediving, gauge, open-circuit and closed-circuit rebreather modes, across Air, Nitrox and Trimix, using the established ZHL-16C decompression model. It’s rated to 120 metres, uses a medical-grade silicone skirt and tempered-glass lens, and offers up to 40 hours of continuous AR projection for multi-day dive trips. Prescription lenses can be fitted too.
A whole platform, not just a mask
AREX is pitching an ecosystem around the mask. Optional modules include a TX Pressure Pod that beams cylinder pressure wirelessly to the HUD, a Sync Dive Torch with spot, flood and laser-pointer modes controlled from the mask, and — the most AR-flavoured of the lot — a Marine ID Scanner that pairs a 4K camera with on-device AI to identify marine life and log your discoveries after the dive.
Our take
At AugmentedReality.com, we think AREX ONE is a textbook example of AR solving a real problem rather than inventing one. The pitch isn’t “wouldn’t it be cool” — it’s a specific safety gap. Taking your eyes off the environment to read a wrist gauge is a genuine risk moment in diving, and putting life-support data in your sightline is exactly the kind of hands-free situational awareness that AR is uniquely good at. This is heads-up display doing what it was originally designed to do, borrowed from fighter jets and dropped underwater.
That said, a healthy dose of caution is warranted, and we’d be doing readers a disservice not to flag it. This is a Kickstarter campaign for a working prototype, not a finished retail product. Crowdfunding is not a delivery guarantee, and final specs, pricing and ship dates can all shift before production. More importantly, this is life-support equipment: there’s no independent safety certification or third-party review yet. Any diver tempted by the concept should wait for certification details and real-world testing before trusting it on an actual dive, and treat it — as with any computer — as an aid to training, not a replacement for it.
But as a signal of where AR is heading, it’s a good one. The most convincing AR products right now aren’t the ones trying to replace your phone or your whole field of view — they’re the ones quietly solving a single, real problem in a place a screen could never go. A diving mask is exactly that kind of place.
The AREX ONE Kickstarter opens September 22 at an expected $1,499.