As Seen On...

We share one belief: Every breath should be worry-free.

Our mission is to help you take control of the air you breathe with crystal clear, real-time data that empowers healthier, safer living.

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Suffering From These? And More…

Asthma & Cough

Fatigue & Dizziness

Sneezing

Chest Tightness

Migraines & Head Aches

Heart Disease

Chest Tightness

Dry & Itchy Skin

Brain Fog

Anxiety & Stress

Eye, Nose & Throat Irritation

Nausea

Delayed Lung Growth

see how others are breathing better!

Portland, Maine

Living in my old house we were constantly getting sick. Literally didn't know why everyone was sneezing. After buying the Wellsensed Air quality monitor device i quickly figured out the air we breathe for 16 hours a day is horrible. We now open up the windows more often and have installed vents throughout the house for fresh air. We feel so much better, no more crazy headaches!

- Sydney L.

Columbus, Ohio

I used to wake up every morning with a stuffy nose and sore throat and just thought it was normal. Once I got the Wellsensed Monitor, I realized our indoor air was full of VOCs from cleaning products and cooking. Yes, you can say i'm a germaphobe and clean every night... I started airing out the house by opening the windows up, and sometimes turning on the bathroom fan throughout the night. Now I wake up feeling refreshed. Honestly, it’s the best purchase I’ve made for my family and I.

- Rita S.

Fresno, California

For months my kids were coughing nonstop along with terrible headaches and we couldn’t figure out why. I bought the wellsensed air checker out of curiosity and was shocked to see how high the CO₂ levels were in their rooms. We started leaving the door cracked at night and added a small air purifier which made a huge difference. The coughing stopped within a week, we stopped taking pills for the headaches and the air just feels lighter and cleaner.

- Jacob R.

Know Exactly What You're Breathing

Most people have no idea what’s really in the air they breathe.

And the worst part? It’s the invisible stuff that causes the most damage.

Our Wellsensed™ Air Quality Monitor tracks the pollutants you can’t see like CO₂, PM2.5, and VOCs so you can stop wondering what's triggering your family's fatigue, allergies, poor sleep, or constant coughing.

With real-time readings, smart app alerts, and a sleek design made for everyday homes, it's more than just a gadget.

Stop guessing. Start knowing.

Order Now!

What We Believe.

At Wellsensed™, we believe there’s nothing more important or more overlooked than the air we breathe.

You can lose your sight and still live. You can lose your hearing and still thrive. But cut off your air, and everything ends within seconds.

Every breath fuels the brain, restores the body, and keeps every system alive. Most of us never stop to think about what’s in the air around us, yet our health, energy, and peace of mind depend on it. When the air you breathe is compromised, so is your well-being.
That’s why we built Wellsensed™ — to make the invisible visible.

Every component and every sensor we design reveals what your body has been silently battling, helping you take control of your environment in seconds, not months.

Because breathing isn’t just something we do subconsciously. It’s what keeps us alive. And you deserve to know exactly what you’re breathing in.

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Why Everyone’s Obsessed…

2,200+ Customers Who Love Us

Kimberly L.

Verified Buyer

In love with it!

I moved into a newly renovated condo last year and slowly started feeling worse, like having a tight chest, weird headaches, always tired no matter how much I slept. My dr couldn’t find anything medically wrong. Then I bought this Wellsensed monitor on a hunch. VOC levels were through the roof, especially in my bedroom! I’ve since swapped out some furniture and added a purifier, and I finally feel like I can breathe again. This little thing gave me answers when nothing else could.

Patricia M.

Verified Buyer

Worth every penny!

Our 2 yr old just stopped sleeping through the night. He would cry and toss and turn, and I kept waking up with sinus pain and brain fog. I assumed it was just parenting stress until a friend suggested checking our air quality. This monitor showed our CO₂ was somewhat high at night, especially in his room. We would’ve never known! Since making changes, he’s sleeping better and thankfully so am I. This literally changed our lives.

Emilia B.

Verified Buyer

Very Satisfied!

I’ve always been skeptical of devices like this thinking they were gimmicks. But when wildfire smoke hit our area last summer, I was scared for my family and my elderly mom who lives with us. I bought this because Wellsensed had a sale and it showed the indoor PM2.5 was nearly as bad as outside even with windows shut. That was the wake-up call. We took real steps after that, and I keep this on 24/7 now. I trust it and it was the only thing that gave me peace of mind when nothing else did.

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Finally See What You're Breathing

As Seen On...

We share one belief: Every breath should be worry-free.

Suffering From These? And More…

see how others are breathing better!

Portland, Maine

Columbus, Ohio

Fresno, California

Know Exactly What You're Breathing

What We Believe.

Why Everyone’s Obsessed…

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