Know your air.
Own your performance.
uHoo tracks the 9 air quality factors that affect how well you sleep, focus, and feel so you can always be on top of your game.
Simple. Sophisticated. Seamless.
Exceptional air quality doesn’t require an installation manual. Simply plug in uHoo Caeli to bring clarity to your home. No complexity, no compromises, just pure intelligence for the air your family breathes.
Choose your plan
Choose your plan and pick the level of intelligence that fits your home and your goals.
Place and Detect
Set uHoo in any room. It self calibrates and starts reading your air within seconds.
Master Your Air
Get insights, alerts, and automations that keep you performing at your best.
Stop guessing why you're tired.
Air is invisible, uHoo makes it visible. So you can finally connect the dots between your environment and how you feel.
Why you get sick
Pathogens thrive in specific humidity and temperature ranges. uHoo alerts you before your home becomes a breeding ground.
Pathogen Index Included
Why you crash after lunch
High CO2 and VOC levels directly impact decision-making and focus. Monitor the air that fuels your brain.
Performance Metrics
Why allergies flare up indoors
Fine dust (PM2.5) enters the bloodstream. Know when to activate filtration to protect your long-term health.
Pollen Index IncludedChoose your level of control.
Every plan is built around the same goal: keeping you on top of your game, at home, every day.
- Includes:
- ✓uHoo Caeli device
- ✓1-Year hardware warranty
- ✓9 air parameters, 24/7 monitoring
- ✓Real-time health alerts & guidance
- ✓Full mobile app access
- ✓Room-level visibility
- ✓Family sharing
- ✓Up to 6 rooms (+$69/room/yr)
- Everything in Sense, plus:
- ✓Virus & Flu Survival Index
- ✓Mold Growth Potential Index
- ✓Pollen & Allergen Index
- ✓Multi-room comparison view
- ✓Desktop dashboard & data analysis
- ✓Personalized health insights
- ✓Up to 8 rooms (+$49/room/yr)
- Everything in Guard, plus:
- ✓Apple Home & Google Home integration
- ✓Amazon Alexa & SmartThings
- ✓Home Assistant integration
- ✓Smart automations by air quality
- ✓Downloadable air quality reports
- ✓Advanced API access
- ✓Up to 10 rooms (+$39/room/yr)
Home Dashboard
Every room. Every reading. Always on.
Air quality changes room by room and hour by hour. uHoo gives you a live view of every space that matters so nothing slips past you.
Whole-Home Intelligence.
Stack multiple uHoo sensors across your home and see the full picture from one app. Your bedroom, your kids room, your office. All optimized. All the time.
The families who never want to go back.
Once you know what your air is doing to your body, you cannot unknow it.
"The sensitivity is unreal. I can see the exact moment we start cooking or if a cleaning product is used. It's the only monitor I've found that tracks this many parameters."
"The most advanced air quality sensor for the home. It tracks nine parameters, offering detail most consumer devices ignore."
"Ideal for health-conscious homes. The real-time alerts for the flu risk index and comprehensive sensor array are genuine game changers."
Common questions.
Everything you need to know before getting started.
It unlocks automation and integrations, so your space can respond to your air, automatically.
Ready to be on top of your game?
Join thousands of households who have stopped guessing and started winning with uHoo.
Get uHoo now1-year device warranty · Cancel the subscription anytime