ONE
Join the waitlist
INTRODUCING VAYO ONE
Wherever you go
Know what’s in your air.
Know what to do next.
SMALL DETAILS. THOUGHTFULLY MADE.
01 / 04A revolutionary laser particle sensor by Bosch brings precise insights into airborne particles to an ultralight device.
SCROLL TO LOOK CLOSERMEET YOUR PERSONAL AIR COACH
Understand what’s affecting your air, take a practical next step, and track the results. Your coach stays with you through it all.
A LITTLE STUFFY IN HERE
CO₂ is building up, and the outdoor air looks good. A little ventilation could help.
An illustrative coaching example. Advice follows your readings and conditions.
ONE SMALL COMPANION. YOUR WHOLE DAY.
From your first coffee, through your commute, to a good night’s sleep. Take Vayo One along for advice that changes with your surroundings.
01 / AT HOMECooking, candles, closed windows. Everyday life changes your air. Vayo helps you know what to do about it.
Run the kitchen extractor and keep the kitchen door closed. Have a purifier? Turn it up, then watch the readings.
02 / IN THE CARA closed cabin can get stuffy. Vayo checks the air inside and conditions outside to help you choose your next step.
When it’s safe, crack a window. Outside air polluted? Keep windows closed and briefly switch recirculation off for filtered fresh-air intake. Follow the CO₂ and particle readings.
03 / AT WORK & OUT AND ABOUTAn office, a busy café, a packed train. Clip Vayo One to your bag and take a little clarity with you.
A well-fitting mask can help reduce particle exposure. CO₂ high? Move towards a better-ventilated space.
04 / OVERNIGHTAir can grow stale in a closed bedroom. Leave Vayo One by your bed and see how the night looked in the morning.
Outside air clean? Open the window a little. If it’s polluted, switch on the ventilator in your attached bathroom and keep filtration on.
A CHECK-UP FOR YOUR WHOLE HOME
Walk Vayo One from room to room. See where your air needs attention, and what could help.
Have a fan, purifier or bathroom ventilator? Tell Vayo, and the advice can work with what you have.
Outdoor air clean? Open the window a little. If outside air is polluted, your attached bathroom ventilator can help keep air moving while filtration stays on.
Tap a room to explore this example check-up.
Keep scrolling to explore the app.
VAYO ONE + THE VAYO APP
From a quick air check to a room-by-room plan. Your air, your next steps and your progress, together.
See your readings in plain language, with nearby outdoor air for context.
ANDROID / iOS APP • CONNECTS VIA BLUETOOTH
A HELPFUL HEADS-UP
When your air changes, Vayo can nudge you to act. Useful guidance in the notification, with more help one tap away.
Choose what matters to you. Set your alert levels and quiet hours, with related updates grouped together.
Run the kitchen extractor and close the kitchen door. Open Air Coach for your next step.
Let in fresh air or move to a better-ventilated space.
A SMALLER DEVICE. A BIGGER PICTURE.
SMALL ON THE OUTSIDE. SERIOUS ON THE INSIDE.
Precise, high-quality sensors from some of the world’s leading sensing specialists. Made to bring the invisible into focus.
THOUGHTFULLY SIZED FOR EVERYDAY LIFE.Laser-sensing precision in an extremely compact footprint. With no moving parts, the BMV080 is built for quiet, long-term operation.
*Bosch specifications under stated test and integration conditions; precision applies to continuous measurement. Lifetime varies with operating conditions and is a sensor reliability figure, not a product warranty.
Direct CO₂ measurement for a clearer view of ventilation, with temperature and humidity sensing for everyday comfort.
Manufacturer specification under stated conditions.
A FEW THINGS YOU MIGHT BE WONDERING
Vayo One is a portable air monitor and personal air coach. It measures your air and helps you choose a useful action, such as ventilating a room or using your purifier. It does not clean the air itself.
Vayo One measures three sizes of airborne particles—PM1, PM2.5 and PM10—along with CO₂, temperature and humidity. The app explains the readings in everyday language.
Vayo One can keep measuring on a schedule and store readings while your phone is away. When you reconnect through Bluetooth, those readings sync to the Vayo app.
The app compares your device readings with data from a nearby official outdoor monitoring station. Availability and freshness depend on the station, and outdoor conditions can vary from place to place.
Yes. Vayo One is made to travel with you. Air Coach adapts its suggestions for home, the car, and public spaces—including the office and public transport.
Vayo One is preparing for launch. Pricing, launch timing and regional availability will be announced. Join the waitlist for launch updates.
Be first to hear when Vayo One is ready.
Join the list for launch news and availability.