Monitor your air
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Know your Air, Live in the Clear

Why we care about Air Quality？

Hi, I’m Anna, founder of Vacatime. I care about air quality because my family’s health depends on it. My two young daughters (7 and 4) and I struggle with asthma, my husband battles severe allergies, and my father’s lungs are weakened from years of smoking. We were constantly plagued by symptoms we couldn’t explain—until we realized the air in our home might be the culprit. But how could we know for sure? That’s why I created Vacatime: to give families like mine the power to monitor and protect the air they breathe. Clean air isn’t a luxury—it’s a right. And with Vacatime, everyone can breathe easy and live healthier. Because when it comes to the air we breathe, ignorance isn’t an option.

In 2019, 99% of the world’s population was living in places where the WHO air quality guidelines levels were not met.

--World Health Organization

Enhance your indoor air quality and environmental safety today with portable Vacatime Air Detector. Breathe easier knowing your space is continuously monitored, helping you make informed, data-driven decisions for a healthier life.

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Accurate. Long-Lasting. Reliable.

Vacatime air testers offer a superior solution with its advanced sensor, portable design and long battery life. With fast updates the air detectors provide reliable measurements to help you act quickly and mitigate risks.
Monitor your air

What our customers said about us?

Top Reviews

Great Air Quality Monitor for Guest Room
Riaz Virani--Nov 25, 2022
I got this Indoor Air Quality Monitor for our guest room, and it works great! It’s easy to set up, provides clear readings, and tracks everything from CO2 to humidity.
 Sensitive and Accurate Reading
Tech Nerd--Aug 25, 2023
For all the features you get, the price is very reasonable. Reading is very responsive. The design is beautiful too
Useful Air Monitor
Cathy Scola--Jan 25, 2024
The excellent device, the air quality monitor, measures indoor temperature and humidity in real time, allowing me to keep an eye on the air quality in my home. It's very easy to use – just plug it in and it's ready to go.
I use this to measure air quality around my 3D printers
Marion Murphy--Sep 25, 2024
I use this to measure the air quality and VOCs from around my 3D printers and I really like this unit because it has 9 different measurements they it takes.

JOIN US

We believe in knowing the air, so you can live in the clear. Because when you can breathe freely, you can live fully. And that’s a gift worth fighting for.
VACATIME
VACATIME
VACATIME
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VACATIME
VACATIME

Frequently Asked Questions

You Asked, We Answered
What is an air quality monitor?

An air quality monitor is a device that measures and tracks the levels of various pollutants and particles in the air, such as CO2, PM2.5, VOCs, formaldehyde, and radon. It helps you understand the air quality in your home or office and take steps to improve it.

Our monitors can detect a range of pollutants, including:

  • CO2 (Carbon Dioxide): High levels can cause drowsiness and poor concentration.
  • PM2.5 (Particulate Matter): Tiny particles that can harm your lungs.
  • VOCs (Volatile Organic Compounds): Emitted by household products, these can cause respiratory irritation.
  • Formaldehyde: Commonly found in furniture and building materials, it can cause long-term health issues.
  • Radon: A radioactive gas that can increase the risk of lung cancer.

Our monitors use advanced sensors and are rigorously tested to ensure high accuracy and reliability. They comply with U.S. standards and certifications, so you can trust the data they provide.

Our monitors are low-maintenance. Regular cleaning of the sensors and occasional firmware updates (if applicable) are usually all that’s needed to keep them functioning optimally.

f your monitor detects high levels of pollutants, consider:

  • Increasing ventilation by opening windows or using fans.
  • Using an air purifier to filter out harmful particles.
  • Identifying and removing sources of pollution (e.g., cleaning products, mold, or smoke).

We stand by the quality of our products. If you’re not satisfied, you can return your monitor within 30 days for a full refund or exchange. Please see our [Return Policy Page] for details.

Consider the pollutants you want to monitor (e.g., CO2, PM2.5, VOCs) and the features you need (e.g., portability, app connectivity). If you’re unsure, feel free to contact us for personalized recommendations!