The world's first proactive mold-defense system
Take back your health.
The first ever home health-defense system, focused on what actually matters: cutting your exposure to the mold spores and mycotoxins making you sick.
Two mists, one proactive system
Target the spores.
Deactivate the toxins.
Spores and mycotoxins are what actually make people sick — so that's what MoldGuard Pro is built to remove: a living defense that consumes spores, and a clinical mist that deactivates mycotoxins. Along the way it drives the mold that produces them down, too — by the numbers below.
Patented spore-eating bacteria
An army of spore-eating probiotics fans out across your air and every surface in the room, hunting down mold spores — the most common trigger of mold-related symptoms — and consuming them before they ever reach you.
Mycotoxin deactivation
High-efficiency hypochlorous acid deactivates the mycotoxins mold leaves behind, then reverts to plain salt water. No residue, no harsh chemistry, no smell.
The active system
Proactive, not passive.
An air filter can only clean what drifts into it. MoldGuard Pro sends a living army of probiotics into every corner of the room — air and surfaces alike — consuming spores before they can reach you, through your lungs or your skin.
Mold
Air filters
An air filter does nothing to kill mold. At best it traps a fraction of what happens to float past the intake — the colony itself keeps growing and keeps producing.
MoldGuard Pro
We kill it. A living probiotic colony consumes mold at the source — on surfaces, in ducts and in the corners a filter never reaches — and keeps the ecology tilted against it for weeks.
Spores
Air filters
A filter can only capture the airborne spores that drift into the device. Everything that has already settled stays exactly where it landed — and gets stirred back up.
MoldGuard Pro
We eliminate both: the spores in the air and the ones settled into carpet, upholstery, bedding and baseboards — the reservoir that keeps re-exposing you every time you move through the room.
Proven
Air filters
Filters are rated on particulate captured in a lab chamber. That number says nothing about whether the people living in the room actually feel better.
MoldGuard Pro
Our patented system is tested on what actually matters — your health. In an independent CIRS-affected home, ERMI and HERTSMI-2 lab testing before and after one month of treatment found Stachybotrys chartarum down 87% and Chaetomium globosum down 91% — the two species most associated with CIRS relapse.
How it works
The real danger
was never visible.
Toxic molds are toxic for a reason: they produce powerful poisons called mycotoxins, carried on the dust and spores drifting through your air. But what drifts always settles — onto counters, bedding, carpet, the chair you sit in. Touch those surfaces, or simply stir them back up as you move through the room, and you are in contact with it again. Contact is exposure, the same as breathing it in. You can't see any of it, and it reaches you long before a spot ever shows on a wall. MoldGuard Pro is built to clear both the carriers and the poison where they actually land: consuming the spores and dust settled across your surfaces, and deactivating the mycotoxins on contact. Something no filter or air purifier can do.
- 01
Eats mold's food
A living probiotic layer blankets your surfaces and consumes the organic matter mold feeds on — skin cells, dust, residue — starving it before it can take hold.
- 02
Eats the spores
The same layer breaks down settled and airborne mold spores, dust-mite debris and other allergens — so they never germinate, and never reach your lungs.
- 03
Eats the mold itself
Working 24/7, the probiotics outcompete and consume mold colonies for food and space — competitive exclusion that keeps the balance tilted against mold.
- 04
Destroys what's left
When active mold does appear, HE-HOCl steps in to destroy it and deactivate its mycotoxins, then reverts to plain salt water. No residue, no harsh chemistry.
Proof, not promises
Mycotoxins are the poison mold leaves behind — and the part that actually reaches you. In independent lab testing, MoldGuard Pro removed or sharply reduced them:
Mycotoxin reductions measured by independent laboratory analysis of an environmental-probiotic system before and after treatment. Mold reduction measured by ERMI-panel qPCR in a single treated home, before treatment and approximately one month after, as total spore equivalents across the 26 water-damage species. Single-study results; individual results vary. MoldGuard Pro reduces exposure to mold spores and mycotoxins and is not a medical device — it does not diagnose, treat, or cure any condition.
Pricing
One device. One simple plan.
The diffuser is a one-time purchase; refill cartridges arrive every two months — pause, swap liquids, or cancel any time. Reserve now; you pay nothing today.
MoldGuard Pro diffuser
$199one-time
- Two-liquid misting
- Onboard sensors
- Works away from home
Defense subscription
$25per month
Billed as $50 every 2 months
- Both liquids
- Free shipping
- Cancel anytime
Questions
Answers before you ask.
Still curious? Reserve your spot and reply to our first email — a real person reads every one.
What is MoldGuard Pro?
MoldGuard Pro is a proactive mold-defense system for your home: a quiet countertop device that mists two protective liquids on an automated schedule. A living probiotic consumes the spores and dust that settle around your home, and HE-HOCl — a clinical-grade sanitizer that reverts to plain salt water — deactivates the mycotoxins mold leaves behind. A companion app tracks your protection and reorders refills, so defense runs quietly in the background.
Does MoldGuard Pro kill the mold in my home?
While MoldGuard Pro has been shown to reduce the most dangerous mold species by 87–91% in independent testing, it isn't a remediation service — it won't tear open a wall to remove a hidden colony. What it does, around the clock, is reduce what actually reaches you: consuming airborne and settled spores and deactivating mycotoxins on contact, while driving down the mold that produces them.
How is this different from an air purifier?
An air purifier is passive and air-only: it traps some spores as air passes through, but mycotoxins are far smaller than anything a filter is rated to capture, so they slip straight through — and it does nothing about the surfaces where spores settle. MoldGuard Pro works everywhere they land, air and surfaces alike, and actively deactivates mycotoxins rather than just trying to catch them.
Does this replace remediation?
No — and if you have active water damage or a large visible colony, professional remediation to find and fix the source comes first. Think of MoldGuard Pro as what comes after and alongside: ongoing, proactive defense that keeps spores and mycotoxins down day after day, so a remediated home stays livable instead of quietly rebuilding the same problem.
Are the two mists safe around kids and pets?
Yes. The probiotic mist is beneficial bacteria, and HE-HOCl (high-efficiency hypochlorous acid) is a clinical-grade sanitizer that reverts to plain salt water after it works — no residue, no harsh chemistry, no lingering smell. The device runs on a low-volume automated schedule.
What does "reserving my spot" actually commit me to?
Nothing. Adding your email holds your place in line for the first production run — no payment, no obligation. We'll reach out in a few weeks as units become available.
When does it ship?
The first production run is limited and ships Fall 2026. Reserve your spot and we'll email you the moment your place opens — one email, no spam.
Limited first run
Be first in line when it ships.
Fewer spores. Deactivated mycotoxins. A home that stops working against you. The first production run is limited — reserve now and we'll hold your spot.
Reserve your spot