Mold Scanner vs My Mold Detective
My Mold Detective is a DIY air-sampling kit that runs about $179, plus roughly $39 per sample you mail to a lab, with results back in days. Mold Scanner runs a guided whole-home walkthrough from your phone and returns a structured report in seconds with likely type, water source, liability notes, and cleaning and PPE guidance, plus a PDF evidence log. Both are screening tools, not lab diagnoses. Pick My Mold Detective when you want lab-confirmed spore counts from the air and can wait days, and Mold Scanner when you want to screen the whole home in minutes with no kit and no lab fee.
The short version
These two tools answer different questions. My Mold Detective collects an air sample and sends it to a lab that counts spore types, which takes days and costs a kit price plus a per-sample fee. Mold Scanner screens what a camera can see, room by room, and hands you a report in seconds with no kit and no hardware.
Neither is a substitute for a full inspection. An air sample reads spores in the air, a phone screen reads visible surfaces, and a visual-only check catches roughly 30 to 50% of real contamination because so much mold hides where no camera reaches. The right choice comes down to whether you want lab spore counts and can wait, or a fast structured screen of the whole place today.
Side by side
Mold Scanner
- Guided room-by-room walkthrough of the whole home, no kit needed.
- Structured report: likely mold type, likely water source, liability notes, and cleaning and PPE guidance.
- PDF evidence log to hand a landlord, contractor, or inspector.
- Instant photo screening in seconds, no lab kit and no hardware.
- No per-sample fee and no mail-in wait.
- Pre-launch. Access today is the waitlist at moldscanner.ai.
My Mold Detective
- Air sample sent to a lab that counts spore types in the air.
- Kit runs about $179, plus roughly $39 per sample.
- Results come back in days after the lab receives your sample.
- Reads air spores, which a phone screen cannot do.
- Each new check means another sample and another fee.
- Available now as a physical kit.
The spec table
| Feature | Mold Scanner | My Mold Detective |
|---|---|---|
| Coverage | Guided whole-home walkthrough, room by room | Air sample per collection, sent to a lab |
| What it reads | Visible surfaces a camera can see | Spore types in the air |
| Output | Structured report: likely type, water source, liability notes, cleaning and PPE guidance | Lab spore-count results |
| Shareable evidence | PDF evidence log | Lab report by mail or email |
| Speed | Instant photo screening in seconds | Days, after the lab receives your sample |
| Hardware or kit | None required | Physical kit and air pump |
| Price | Website and waitlist | About $179 kit, plus roughly $39 per sample |
| Framing | Screening tool, not a diagnosis | Lab spore screen, not a full inspection |
My Mold Detective pricing and lab fees reflect its published listing at time of writing. See Sources below.
Instant screen vs mail-in lab
This is the core difference. My Mold Detective is good at the thing it does: it captures an air sample and a lab counts the spore types, which is something no photo can do. The trade-off is the workflow. You buy a kit, take a sample, mail it, pay a per-sample fee, and wait days for the result. If the patch you noticed is the only problem, that is a lot of steps for one answer.
Mold Scanner is built for speed and coverage. Instead of one mailed sample, it guides you through a room-by-room screen of the whole home in minutes, so you check the spots a professional inspector would, not just the one that caught your eye. You end up with a picture of the entire place right away, which is the difference between treating a symptom and finding the source.
The report you get
A lab kit gives you spore counts from the air. Useful, but it is a number set that still needs interpreting. Mold Scanner returns a structured report: the likely mold type, the likely water source feeding it, liability notes for renters and owners, and cleaning and PPE guidance you can act on. You also get a PDF evidence log.
That evidence log matters more than it sounds. If you are a renter documenting a problem for a landlord, or a buyer flagging an issue before closing, a dated report you can hand over is far stronger than a lab page that arrives a week later. It turns a phone scan into something you can use in a conversation that has money on the line.
Price and honest framing
On price, My Mold Detective is a kit at about $179, plus roughly $39 every time you send a sample to the lab. The fees stack each time you want a new check. Mold Scanner is pre-launch, so today the way in is the waitlist at moldscanner.ai.
On framing, one honest note for both. An air sample reads spores, a phone screen reads visible surfaces, and neither is a full inspection or a medical result. Mold Scanner says this plainly: it is a screening tool, it makes no health claims, and it tells you it cannot see hidden mold inside walls, ducts, or subfloors. For symptoms, see a qualified physician. For high-stakes property, confirm with a lab sample or a licensed inspector.
Which one to pick
You want lab-confirmed spore counts from the air
You want to know what is floating in the air, you are willing to buy the kit and pay a per-sample fee, and you can wait days for a lab to return results. That spore data is something a phone screen cannot give you.
You want to screen the whole home and walk away with a report
You want a fast read on the entire place. You want a guided room-by-room screen, a structured report with the likely water source and cleaning and PPE guidance, and a PDF evidence log you can hand to a landlord, contractor, or inspector, with no kit and no lab fee. It is a screening tool, not a diagnosis. Join the waitlist for first access.
Plenty of people end up wanting both: a fast whole-home screen the moment they spot something, then a lab air sample only where it matters. Whichever you start with, confirm anything serious with a lab sample or a licensed inspector.
Screen your whole home, not just one spot
Mold Scanner walks you through the spots a professional inspector checks and gives you a structured report with cleaning and PPE guidance. Join the waitlist for first access.
Join the waitlistFrequently Asked Questions
What is the difference between Mold Scanner and My Mold Detective?
My Mold Detective is a DIY air-sampling kit. You buy the kit, take an air sample, mail it to a lab, and pay a per-sample lab fee for results that come back in days. Mold Scanner runs a guided whole-home walkthrough from your phone and returns a structured report in seconds with likely mold type, the likely water source, liability notes, and cleaning and PPE guidance, plus a PDF evidence log. Both are screening tools, not lab diagnoses. The main difference is a mail-in air-sample with lab fees versus instant photo screening with no kit and no hardware.
How much does My Mold Detective cost?
The My Mold Detective kit runs about $179, plus roughly $39 per sample sent to the lab. Results come back in days after the lab receives your sample. Mold Scanner is pre-launch, so the way to access it today is the waitlist at moldscanner.ai.
Is an air-sampling kit better than a phone screen?
They do different jobs. An air-sampling kit sends a sample to a lab that can identify spore types in the air, which a phone cannot do. The trade-off is the kit cost, the per-sample lab fee, and the wait of days. A phone screen is instant and free of lab fees, but it reads visible surfaces, not air. Use a fast screen to find where to look, then a lab sample to confirm anything serious.
Which should I use, Mold Scanner or My Mold Detective?
If you want lab-confirmed spore counts from the air and you are willing to pay the kit and per-sample fee and wait days, My Mold Detective is built for that. If you want to screen the whole home in minutes from your phone and walk away with a structured report you can show a landlord, contractor, or inspector, that is what Mold Scanner is built for. Many people screen first, then send a lab sample only where it matters.
Can either replace a professional mold inspection?
No. Both are screening tools. A phone screen reads visible surfaces and an air-sampling kit reads spores in the air, but neither sees hidden mold inside walls, ducts, or under flooring the way a pro can. A professional inspection averages about $670 and can find hidden mold and sample the air on site. Screen first, then bring in a pro or a lab for anything serious or high-stakes.