UHOO Indoor 9-In-1 Smart Temperature & Humidity Air Quality Monitor

Last updated: June 1, 2023

Get a complete analysis of the air quality in your home at various times throughout the day using this handy air quality monitor. It takes just minutes to set up and connect to an app on your phone. The device then checks the levels of nine different categories, such as dust, carbon monoxide and temperature.

We looked at the top Air Quality Monitors and dug through the reviews from some of the most popular review sites. Through this analysis, we've determined the best Air Quality Monitor you should buy.

Product Details

Key Takeaway: If you're looking for a high tech air quality monitor, you'll find his one is compatible with Alexa, Google Assistant, Roomba and even Nest.

In our analysis of 63 expert reviews, the UHOO Indoor 9-In-1 Smart Temperature & Humidity Air Quality Monitor placed 10th when we looked at the top 14 products in the category. For the full ranking, see below.

From The Manufacturer

THE WORLD’S MOST ADVANCED MONITOR – You can breathe freely and easily when you know what’s in your air. Only uHoo’s air quality monitor provides a fully comprehensive analysis by measuring indoor temperature, humidity, dust, toxins, nitrogen dioxide, carbon dioxide, ozone, air pressure, and more. Your asthma, allergies, and sleep quality all suffer when indoor air is unclean. Don’t let impurities impacts your overall health, happiness, and productivity. uHoo tests the air, and the uHoo mobile app streamlines your data for personalized tips to achieve the safest atmosphere possible. Clean breathing in any indoor environment is finally possible. The uHoo system syncs with any IFTTT-compatible device. It works with Nest, Roomba, Amazon Alexa, Google Assistant, and more for anything from scheduled cleanings to 24/7 climate control. You can even record your data on Google Spreadsheet using IFTTT. With uHoo, advanced technology is simpler than ever. Just plug in your uHoo, connect to WiFi, and receive round-the-clock feedback through 9 precisely calibrated sensors. All you need is a stable network and a smartphone or tablet with iOS 9 or newer or Android 4.3 or newer. Barely bigger than a coffee mug, your uHoo easily doubles as a sleek piece of home or office decor. Stay powered and protected with uHoo’s high-performance ARM-based processor and 128-bit AES encryption via SSL. Only uHoo has 9 built-in air quality detectors that evaluate every key factor in healthy, hygienic air: Temperature, Humidity, Carbon Dioxide, Volatile Organic Compounds (VOCs)
Dust (Particulate Matter 2.5 / PM2.5), Nitrogen Dioxide, Ozone, Air pressure…and more!

Expert Reviews

What reviewers liked

You can go into the app to pick up these readings, or you can have alerts sent to you when reading go outside of thresholds that you've set. Most of the time, during the day, with a window open I have a consistent set of green — all levels were fine. But in the evenings, things would shift — particularly one night where we cooked and baked for the holidays, and I saw carbon dioxide level raise substantially. Opening a window? That helped within minutes. You can also see when readings are fair, with the details turning to a mustard colors, and poor, when numbers are displayed in red.
Its biggest highlight stands in the integration capabilities it boasts as you can pair it with smart thermostats, automatic air purifiers, and other IFTTT devices. It even works with Alexa, so you can conveniently learn how healthy your home’s air is at any moment. Furthermore, the manufacturing company backs it against defects for 1 year after you make the acquisition.
Integrating Alexa with a smart indoor air quality sensor like uHoo can make the sensor even more useful and valuable in taking care of your family’s health. Aside from showing a real-time report on the app, uHoo also gives you useful tips on how to properly manage your indoor air quality. Furthermore, it can also be connected with other smart home devices inside your home through IFTTT.
The UHOO is perhaps the most technologically superior and detail oriented air quality monitor on the list. It does not limit itself to usual suspects like dust, toxins, and humidity, etc., going into much more detail instead. We all know the downsides, high levels of volatile organic compounds (VOCs), Particulate Matter (PM2.5) and humidity. But UHOO takes it a step further. It assesses the environment across nine different parameters.
Its ability to connect to smart devices like Alexa, Nest, Google Assistant, or IFTTT is an exciting perk, especially for those who use other smart home devices.
- iDapt
One of the most premium, and smart all-in-one air quality monitors out there. It comes with 9 built-in advanced sensors to reflect the air quality in detail. Elegant and modern design, feels so premium. Advanced sensors for a precise result.
This device has 9 built-in sensors and is advertised as the world’s most advanced monitor. If you have asthma or other respiratory problems, the uHoo is a perfect fit. It goes beyond the basic sensors and gives you readings for other pollutants that are especially prone to cause respiratory issues and flare-ups.
It provides users with a thorough analysis of their indoor air quality so that they can identify invisible but harmful materials, and know when they need to take the steps necessary to rectify their polluted air. The reality is that you won’t be able to feel when your air is polluted — you need a comprehensive analysis like the one offered by this air quality monitor to identify the issue and make changes accordingly.

What reviewers didn't like

We did not get an instruction manual in the box. Compared to other air monitors, uHoo is priced on the higher end.
Does not work without an internet and Wi-Fi connection.
There were some complaints of a difficult set up, but that may be because customers did not realize that it has to connect to 2.4 GHz WiFi, not 5.0.
- iDapt
Since the device has no display, you need to rely on its Android/iOS app to monitor the air quality. A big downside is it has no built-in battery, so you have always need to keep plugged in. Expensive.
Its price probably needs to come down slightly in order to be competitive. While customers have left rave reviews about the actual performance of the sensors, it appears that the initial set-up has been cumbersome for some.
Requires ios 9 or Android 4.3. Costly. Little set up information or information about sensors on website.
View our Air Quality Monitor buying guide for in-depth advice and recommendations.

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