What's Really In The Air You Breathe?

The part of your air that does the most damage is the part you can't see, smell, or taste. See exactly what you're breathing where you live, free, in 60 seconds.

172UNHEALTHYLive AQI seen in U.S. cities this week

Check the air where you live

Enter your ZIP for a free, personalized air report.

✓ Live EPA data ✓ 60 seconds ✓ No purchase necessary

The Air, By The Numbers

What you can't see is doing the most.

Each dot is about 170 breaths. On a smoke day, roughly 1 in 3 carries fine particles.

breaths you'll take today

You never think about a single one. But every breath is a chance for fine particles to reach deep into your lungs.

About 30 PM2.5 particles fit across a single human hair (~70 µm vs 2.5 µm).

0× smaller

than a human hair

The most harmful particles in your air are so small they slip past your body's defenses, into your lungs and even your bloodstream. That's exactly why you never feel them arrive.

0×

the safe limit, on a bad day

The World Health Organization says a day's PM2.5 should stay under 15 µg/m³. On a heavy-smoke day it can run past 150, and nothing about the sky looks different.

Safe · 15150+ · Hazardous

You can't put a filter on the sky. You can support the one filter that's with you every breath.

Check my air →

The Filter You Can't Replace

Your lungs are the only air filter you'll ever get.

You can swap the filter in your car or your home's AC. Your lungs are the one filter you're stuck with for life, and they're the reason those particles never became something you could see.

BetterLungs® was formulated by a pharmacist around mullein, an herb traditional herbalists have reached for over generations to help the body clear the airways and support easier, fuller breathing, in a once-a-day gummy.

Formulated by Dr. Chris, Doctor of Pharmacy · BetterBrand founder

Start with your free air report

See what you're breathing today, get it emailed to you, and we'll show you simple ways to support your lungs, including our daily mullein gummies.

Check my air →

Free report. No purchase necessary. We never sell your information.

Questions, Answered

What is the air report, and is it free?

Enter your ZIP and we'll pull live air-quality data for your area and email you a personalized breakdown of what you're breathing. It's free, and there's no purchase necessary, ever.

What is PM2.5?

Fine particulate matter 2.5 micrometers or smaller, from wildfire smoke, traffic, and industry. It's the pollutant most linked to health effects because it's small enough to reach deep into the lungs. Your report shows the live level for your area.

Where do the numbers come from?

Live readings from the U.S. EPA AirNow monitoring network, plus public particulate and pollen data for your area, pulled the moment you check.

What is BetterLungs?

A once-a-day mullein gummy formulated by a Doctor of Pharmacy to support easier, fuller breathing. It's a dietary supplement, not a treatment for any condition, and never a replacement for anything your doctor has you doing.