AIR QUALITY TESTING MADE SIMPLE

What's In Your Air?
Your Filter Knows.

No appointments. No strangers in your home. No pants required.

Serious science. Delivered without the serious attitude.

You're Breathing Something.

Mold spores. Allergens. Mystery particles. They're floating around your house right now having a great time. Meanwhile, you're over here sneezing and blaming the cat.

Maybe it's time to find out what's actually going on.

How It Works

Easier than assembling IKEA furniture. Actually easier than everything.

Get Your Kit

Pick your test. We ship it to your door.

A few days and it's there.

Collect Sample

Attach a patch, cut your filter, or swab a spot.

Pick your adventure.

Mail It Back

Drop in any mailbox. Prepaid shipping included.

We even handle the stamps.

Get Results

Report hits your inbox in 5–7 days.

In English. Not scientist.

Pick Your Test

Four ways to test. All backed by the same accredited lab.

MOST VERSATILE

AirPatch

Stick it. Wait. Mail it. Done.

"I want answers, not a craft project."

4"×4" patch works anywhere air moves
Test whole home via HVAC filter
Test a single room — basement, nursery, bedroom
Test your air purifier — is it actually working?
Test DIY setups like box fans or Corsi-Rosenthal boxes
7-day sampling period
Results in 5–7 days

Get AirPatch — $69

HANDS-ON

FilterCut

For the hands-on homeowner.

"That dusty filter is about to become useful."

Uses your existing used filter — 30+ days old
Heavy-duty filter shears included — cuts wire mesh
Nitrile gloves included
Months of accumulated data in one sample
Whole home analysis from one cut
Results in 5–7 days

Get FilterCut — $69

Surface Swab

Swab it. Send it. Stop guessing.

"Is that mold or a committed dust bunny?"

Swab any suspicious surface
Walls, ceilings, basements, bathrooms
Window sills, under sinks, behind furniture
Identifies exact mold species
Results in 3–5 days

Get Surface Swab — $32

FOR INSPECTORS

Home Inspector

Air cassette testing. QFF-calculated results.

"Give your clients data that actually means something."

Air pump cassette sampling — Bio-Pump compatible
QFF-calculated spores/m³ results
182+ particle types analyzed
5–7 day turnaround
Branded client reports via TYW portal
Partner dashboard for order tracking

Learn More — Partner Program

Real Lab. Real Scientists.

Analysis performed to the highest standards

Your samples go to an actual accredited laboratory. Actual scientists look at them. Not a guy named Steve with a magnifying glass. We use AI-assisted microscopy for lab-grade accuracy and identify 182+ organism types.

Lab Tested

AI-Assisted

Accredited

Real Simple.

Reports you can actually understand

Written in English. Not scientist. Your report includes what was found, what it means, and what to do next. Results in spores per cubic meter — the same standard used by the EPA. Share with doctors, contractors, or that know-it-all neighbor.

See a Sample Report

182+

Organism Types Identified

Mold. Allergens. Particles. All of it.

$69

USD or CAD

Same price both sides of the border.

5–7

Days to Results

Faster than your last Temu order.

Strangers in Your Home

Introverts, rejoice.

Why Test With Us?

Because guessing is exhausting and WebMD already has you worried.

No Appointments

Test on your schedule. In your pajamas. We don't judge.

Your house, your rules

No Strangers

Nobody comes to your house. Nobody sees your dishes in the sink.

Your secret's safe

Test Your Purifier

Spent $400 on an air purifier? Find out if it's actually working.

Trust but verify

AI-Assisted Analysis

AI-enhanced microscopy identifies 182+ organism types with lab-grade accuracy.

Science, but legible

Same Price US or Canada

$69 USD or CAD. No exchange rate games. No surprises.

Fair is fair

Reports You Can Read

Written in English. Not scientist. Share with doctors or contractors.

Finally, proof

Complete panel transparency

182+ organisms.
Every one explained.

Most tests tell you what was found. We show you the full panel — including everything we looked for and didn't find. Because knowing something wasn't detected is just as valuable as knowing it was.

See the Complete Panel

8 species

Water Damage Indicators

12 species

Outdoor Mold Load

10 types

Allergens

9 types

Airborne Particles

8 types

Cleanliness Indicators

10+ types

Specialty & Rare

Common Questions

Everything you wanted to know but were afraid to ask.

What's the difference between AirPatch and FilterCut?+

AirPatch uses a fresh 4"×4" sampling patch placed on your filter or in a room for 7 days, giving precise data about current air quality. FilterCut uses your existing used filter (30+ days old) — you cut a sample and send it back, giving months of accumulated data. Same lab, same science, different starting points.

Can I test if my air purifier is actually working?+

Yes. Stick an AirPatch on the output side of your purifier. If the air coming out is clean, money well spent. If not — now you know.

What will the test show me?+

Your report identifies 182+ mold species, allergens, and particulates found in your sample. Results are delivered in spores per cubic meter — the same standard used by the EPA — with plain-English explanations of what was found and what it means.

How long does it take to get results?+

5–7 business days after we receive your sample. You'll get an email when your report is ready in the Client Portal.

Why is it the same price in US and Canada?+

Because we operate accredited labs on both sides of the border. No middlemen, no currency markups. $69 is $69 wherever you are.

What if my results show a problem?+

Your report includes actionable next steps written in plain language. We're not remediation contractors, so we have no incentive to scare you. Just honest data and honest guidance.

FREE INTERACTIVE TOOL

What's Bad Air Really Costing You?

Most homeowners don't realize poor air quality silently drains thousands through energy waste, health costs, and reduced home value.

Take our 2-minute quiz and find out your 5-year cost of not testing.

Calculate My Hidden Costs Skip to Kit — $69

Stop Guessing. Start Knowing.

Your air. Your answers. Your call. (But seriously, find out what you're breathing.)

Shop Now — $69

What's In Your Air? Your Filter Knows.