Your home is making you sick.*
Probably. We read the water, air, and light you live inside every day, then tell you exactly what to fix.
What’s your Stasis Score?
Type any U.S. address and we read its water, air, and daylight from public records.
About two minutes, no account, no charge.
Stasis Score
A preview from public records, not a measurement. It shows where to look; a test confirms it.
How it works
Your address alone tells a story.
The data is already out there: what your water district files, what the nearest air monitors read, how old your pipes likely are, how much sun your rooms get. Almost no one looks. We read all of it the moment you type your address and turn it into your first Stasis Score, free, in seconds. Before you test a thing.
Stasis measures the real thing.
A real lab tests your water for more than 100 contaminants. An air sensor measures what’s actually in your home over several days, not a one-time reading. And we map your light against your body clock. It’s a full checkup for where you spend most of your time. A guess is not a measurement.
Legal is not the same as healthy.
A page of numbers means nothing until someone tells you what it does to a body. So that is the only question we ask of every reading. We grade each one against the health science, not just the legal limit, because a level a city is allowed to deliver can still sit well above where the science says harm begins. When something is legal but still worth fixing, we say so, in plain language, and we tell you why. This is the part most testing skips.
Above the health line. Under the legal limit. We flag it anyway.
Then we hand you a plan you can act on.
You get one plan, ranked by what helps your health most and in what order to do it. Some fixes cost nothing and you can do them tonight. Some are the right device for the right problem. A few are bigger jobs. We tell you what is worth it, what to leave alone, and how to get it done. Most of it costs less than you’d think.
Your home is shaping how you feel.
A home can help you or quietly work against you, and it never holds still. Stasis watches your water, air, and light as they shift and tells you what to do next, so you stay ahead of your home instead of chasing it.
Nearly half of Americans drink tap water with disinfection byproducts at levels tied to higher cancer risk.
Almost every chlorinated tap has them. Most stay within federal limits, but the legal limit sits at about twice the level where the cancer signal begins.
Helte et al., Env. Health Perspectives (2025) · levels from US utility water reports
The fine particles from freeway traffic, cooking, and wildfire smoke are small enough to slip from your lungs into your blood, where they raise the risk of heart and lung disease.
And they don’t stay outside: as much as 70% of that pollution is pulled into your home and trapped, so you breathe it where you live. A filter in the rooms you use most cuts it by half or more.
Laden et al., Harvard Six Cities (2006) · Burnett et al., PNAS (2018)
Your home gets roughly 200 times less daylight than outdoors, too dim to fully set the body clock that decides when you feel awake and when you feel sleepy. Add too much light at night, and the mismatch can cost you the equivalent of an hour of rest.
The fix is simple: the right light in the right rooms at the right times. Bright morning light sharpens focus and lifts mood; warmer, dimmer light at night helps you fall asleep.
Gooley et al., J. Clin. Endocrinology & Metab. (2011) · Brown et al., PLOS Biology (2022)
Start with the app. Go deeper when you want.
One app reads your water, air, and light from your address and tells you what to do, every day. When your Score flags something worth testing, a kit or an in-home visit makes it exact, and it all feeds back into the same app.
Your Stasis Score, read from your address. No testing required.
- Watches the conditions outside your door: smoke, pollen, heat, Santa Ana winds, air quality
- Tells you what to do about them today, and what is coming this season
- Your plan for water, air, and light, the highest-impact fixes ranked first
- Reminders to retest your water, so your readings stay current
- Continuous home monitoringComing soon
Refer a friend and earn free months of the app. Refer enough, and your next home test is on us.
Your Stasis Score shows what to test for. Go deeper when you want.
A mail-in water test for what you actually drink. You collect a sample from your tap, a certified lab reads it against the published health science, and we turn the results into a plan.
- We choose the tests based on what your address data flagged: lead, disinfection byproducts, heavy metals, PFAS where your water warrants it
- Graded against peer-reviewed health thresholds, stricter than the legal limit
- We read your water utility's public report first, so you skip paying to test what it already tells us
- Your Findings: every number explained, with ranked fixes at every budget
Later this year, in Orange County first, we come to you and read the whole home the way no mail-in kit can: the water, a full week of your air, the light, and the moisture behind your walls.
- A week-long read of your air, room by room: particles, CO₂, VOCs, humidity, a sleep study for your home
- Water at the tap, radon where it's a risk, and a thermal and moisture scan for hidden mold
- We trace each problem to its source: the stove behind the particles, the leak behind the mold
- Your Findings, built with you on-site, with ranked fixes at every budget
Get in before launch.*
* Launching late 2026.
- First access the day we open
- Early adopter pricing, locked in
- Six months of the app free when you test
Not ready to check your address? and we will let you know when we open.
Common questions
Straight answers. Where the science is not settled, we say so.
Stasis reads your home the way a doctor reads bloodwork. The gap we close is the one between what is legal and what is healthy: a legal limit is set for a whole city at once, and the level where health risk actually begins often sits well below it. We work in two parts. The app starts from your address, gives you a first read of your water, air, and light in seconds, and then keeps watch: it tracks the smoke, pollen, heat, and smog outside your door and turns that into daily and seasonal guidance for your home. The mail-in kit tests your tap water in an accredited lab and feeds real numbers into the same plan. Sometimes the honest answer is that your home is fine and you should do nothing, and we will tell you that too.
The app is the part that never stops. It reads the conditions outside your home, smoke, pollen, heat, wind, and smog, and tells you what they mean for the air you are about to breathe: when to run the purifier, when to keep the windows shut, when the light in a room is working against your sleep. That guidance shifts with the day and the season, because your home does. The mail-in kit is the deeper read: you collect your own tap water into the vials we send, ship it to an accredited lab, and the measured results replace the estimate in your plan. One app, one plan, kept current.
“Fine” depends on whose line you use. A legal limit is set as much by what treatment can realistically achieve across a whole city as by pure health risk. The level where health risk begins often sits well below it, and that gap can be widest for kids, for pregnant women, and for the slow, cumulative exposures you never notice. You spend more of your life inside your home than anywhere else, drinking and breathing the same inputs every day, and almost no one ever measures them. We measure against health-based science, including the parts still emerging, and tell you which findings actually matter for the people who live there. We exist to close the gap between what is legal and what is actually healthy.
The free test looks at hardness and chlorine, the things that sell a water softener, and stops. We test in an accredited lab for the contaminants tied to health, like lead, disinfection byproducts, and PFAS, the forever chemicals, where your water warrants it, and we grade them against peer-reviewed limits, which are often stricter than the legal ones. Testing and recommending what to do about it are two different jobs, and the research is clear that the company selling you the fix should not be the one grading your water. So the reading comes first, on its own.
Every threshold we measure against comes from peer-reviewed research or a public health body, in plain language so you can check it. We are all for wellness, and we follow the emerging science closely. The line we hold is evidence. Some topics are still early or debated, and some sit outside what we cover, and if those matter to you, good, we are not here to talk you out of anything. We build our recommendations on the findings with the highest impact and the strongest support, the ones we would act on for our own kids and parents. We tell you plainly what is settled and what is not.
No. The app is a paid membership, because a daily score, location-aware alerts, and tracking only mean something if we keep them current. It starts at $15 a month. Buy a kit, or a concierge audit if you are in our Orange County launch area, and your first six months are free.
Late 2026. The app and the mail-in Home Kit launch together and work nationwide, and the app needs only your address to start. The in-home Concierge Audit follows, in Orange County first. The waitlist gets first access and early adopter pricing.