Vana Balance™ - Vana Clarity
Vana Balance™ - Vana Clarity
Shows the actual number your standard detector was designed to hide — CO, gas, temperature, and humidity, live on a display, from 1 PPM.
Regular price
$69.95
Regular price
$69.95
Sale price
Unit price
per
Shows the actual CO level from 1 PPM — live on a display, updated every second. Not a green light. Not a silence. The real number, any time of day or night
365-Day Guarantee — plug it in and see what your air actually says. If the number is low, real peace of mind. If it's high, finally an answer. Either way, you know. Full refund if unsatisfied
Plugs into any standard outlet — no batteries, no tools, no wiring, no installation. Starts monitoring the moment it's plugged in. 10-year sensor life with an expiry alert before it stops working
Monitors 4 things simultaneously — CO level, gas, temperature, and humidity — all visible on one live color display. Everything your home's air is doing, at a glance, in every room that matters
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Deep Sleep Earphones
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30-Night Restore Tracker
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Vana Balance™ - Vana Clarity
Regular price
$69.95
Regular price
$69.95
Sale price
Unit price
per
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"I drove home from my mom's house and realized I wasn't white-knuckling the steering wheel for the first time in two years."
I'd been making the 90-minute drive to check on my mother every other Sunday for two years. Gas furnace from the 80s, lives alone, tells me she's fine every single time. I bought this mostly because I'd read something about standard CO detectors staying silent below 70 PPM and I couldn't get that number out of my head. Plugged it into her kitchen and her hallway the same afternoon I got it. Kitchen read 4. Hallway read 3. I stood there staring at those numbers for probably five minutes. I drove home that Sunday and got to the end of her street and realized the feeling I always have at that corner — the one I couldn't explain to anyone — wasn't there. I don't know how else to say it. I just kept driving.
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"My HVAC tech looked at the reading and said 'this is exactly what we use on job sites. Good unit.'"
I'd had the headaches since October. Every morning, like clockwork. Saw a doctor twice. Bloodwork normal, told me it was probably stress. My husband thought I was overdoing it. I ordered this because someone in a Facebook group mentioned that the standard detector on your wall doesn't show anything below 70 PPM and I thought — what is it actually showing at my house right now. Plugged it in on a Tuesday night. Wednesday morning the kitchen read 17. I called an HVAC company that afternoon. Technician found a slow fault in the gas stove burner I never would have spotted. He fixed it in two hours and on his way out he looked at the Vana Clarity on the wall and said that's what we use on job sites. Two days later the headaches were gone. I still find it hard to believe I spent four months looking for an answer that was in my kitchen the whole time.
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"I bought it expecting to return it. I never opened the return email."
I'll be honest — I'd already tried everything I could think of. Two HVAC visits, both came back clean. A new CO detector with good reviews, showed zero every day. I even had the gas company out. They said levels were within acceptable range and the detector looked fine. Meanwhile I was waking up with headaches most mornings from October through February and my doctor had run every test she could think of and found nothing. I ordered this mostly because the explanation about why standard detectors stay silent below 70 PPM made too much sense to ignore. Plugged it in on a Sunday night. Monday morning the kitchen read 14. Called the HVAC company back with the actual number written down. Different conversation entirely. Cracked heat exchanger. Fixed in an afternoon. The headaches stopped within three days. I still have the return email sitting unopened in my inbox. I keep meaning to delete it.
"Seven months of daily headaches. Doctor had no answer. Plugged this in and saw 19 PPM in my kitchen. Called an HVAC tech the next morning — water heater had a cracked vent he'd never have spotted without the number to go on. He fixed it in a day. I haven't had a headache in six weeks. What gets me is that the old detector on my wall showed zero the entire time. Seven months. Zero. I genuinely don't know what to do with that information except tell everyone I know."
"Both my kids had been struggling to focus at school for months. We tried everything. Put the Vana Clarity in their bedroom and it read 16 PPM every single night. Gas furnace had a slow fault nobody had caught. A few days after we got it fixed they were like different kids. Teachers noticed before I said anything. I'd been to two pediatrician appointments and a school counselor. The answer was in their bedroom the whole time. I ordered a second pack for my parents' house the same week."
"I work from home and had been getting this foggy, heavy feeling every afternoon around 2pm. Blamed it on burnout, screens, sitting too long. Bought a standing desk. Tried cutting coffee. Nothing changed. A friend mentioned she'd found elevated CO levels in her home office and I thought — probably not that but why not check. Plugged this in next to my desk on a Monday. By Wednesday afternoon it had climbed to 22 PPM while the heat ran. I opened the windows. The fog lifted within an hour. Called the HVAC company Thursday. Blocked exhaust vent on the furnace directly below my office. I'd been breathing that every working day all winter. The standing desk is still there. At least now I know it wasn't the problem."
500+
families who finally know what they're breathing
4.8/5
average rating across all verified orders
365-Day
Money Back Guarantee on every order
How It Works
Plug It In. Read The Number. Finally Know.
1
Plug Into Any Outlet
No tools. No wiring. No installation. Plug the Vana Clarity into any standard wall outlet — kitchen, hallway, furnace room, bedroom. It starts monitoring the moment it is powered on.
2
Read The Number
The live color display shows your exact CO level in parts per million — updated every second, from 1 PPM. Plus gas level, temperature, and humidity. Four readings at a glance. Any time of day or night.
3
Know — Or Finally Have The Answer
If the number is low, you have real measured confirmation your air is safe. If it reads elevated, you have the specific number to hand your HVAC technician. Either way — for the first time — you actually know.
Why the detector on your wall keeps showing zero
You were not imagining it. You were not anxious. You were relying on an instrument that was designed to stay silent at the exact levels affecting you.
This is not a sensor quality problem or a maintenance problem. It is a design specification. Standard CO detectors are legally certified to alarm only above 70 PPM. Below that threshold they show nothing — by design. And that explains exactly why the HVAC visit, the gas company clearance, and the detector with good reviews all kept coming back fine while the problem continued.
What the zero on your wall is actually telling you
Standard residential CO alarms are certified to a legal minimum called UL-2034. That standard requires the alarm to stay completely silent until carbon monoxide reaches 70 parts per million — a threshold calibrated for acute emergencies in healthy adults. Below 70 PPM, the device is engineered to register nothing. Show nothing. Say nothing. Research on elderly adults and people with chronic exposure consistently documents headaches, fatigue, brain fog, and cognitive effects beginning at levels as low as 9 to 14 PPM — levels a standard detector was specifically built to ignore. When the HVAC technician came and found nothing, he was using equipment calibrated to the same threshold. When the gas company said levels were within acceptable range, acceptable range meant below 70. When the detector shows zero, zero does not mean the air is safe. Zero means the air is below the level the device was designed to respond to. Those are not the same thing. The Vana Clarity uses hospital-grade electrochemical sensors — the same technology used in emergency rooms and professional HVAC equipment — and displays the actual CO level from 1 PPM, live, every second. It alarms at 30 PPM — the threshold hospitals use — not 70. It was not built for emergencies. It was built to watch the range that matters before an emergency develops.
Why your current detector keeps showing zero
Standard UL-2034 certified alarms are legally required to stay silent below 70 PPM — a threshold designed for acute emergencies, not chronic daily exposure
Metal oxide sensors used in consumer alarms degrade over time and cannot reliably measure low-level CO — they are designed to catch spikes, not monitor continuously
The sensor quietly stops working after 5 to 7 years without any light, sound, or warning — most families have no idea the device on their wall has already expired
Zero on the display means below 70 PPM — not that the air is safe. Those are two completely different statements and no one in the consumer safety industry tells you that
Why the Vana Clarity shows what others miss
Hospital-grade electrochemical sensors read from 1 PPM and display the actual number live — the same sensor technology used in emergency rooms and professional HVAC equipment
Alarms at 30 PPM — the same threshold hospitals use — hours before a standard detector would register anything at all
10-year sensor lifespan with an expiry alert before it stops working — you always know the device is actively protecting your home
Monitors four readings simultaneously — CO level, gas, temperature, and humidity — everything your home's air is doing, visible at a glance, any time of day or night
Who it's for
If any of these is you, this was built for you
One device. Five situations it was designed to solve.
Anyone who has had the HVAC company out, called the gas company, and bought a better detector — and still cannot explain why the fear never goes away
The carbon copy that said no CO leak detected. The gas company visit that said levels within acceptable range. The detector with 2,300 five-star reviews that has shown zero every single day since you installed it. You have done every responsible thing you knew to do. And yet the drive home from your parent's house still ends the same way at the same corner, and the 2am calculation still runs on the same furnace every cold night. That is not anxiety. That is an information gap. The Vana Clarity shows the actual number your current detector was built by law to ignore — from 1 PPM, live, every second. Either the number is low and you have real confirmation for the first time. Or it is elevated and you finally have the answer nobody else's equipment was calibrated to find.
Anyone whose parent lives alone with an old gas furnace — and who lies awake because there is no way to know what that furnace is doing at 3am when nobody is there to notice
She says she is fine. She always says she is fine. That is the whole problem. The CO detector you installed three years ago shows zero and you do not know if zero means safe or if zero just means the alarm has not screamed yet. The HVAC technician said it looked okay. The gas company said acceptable range. And you are still at that corner at the end of her street every Sunday afternoon feeling the weight come back before you reach the highway. The Vana Clarity plugs into any outlet — no tools, no installation, no conversation with your parent about whether she needs it. It shows the actual number in the kitchen and in the hallway outside the bedroom. It watches every night you cannot be there. And it was the first thing that made the drive home feel different.
Anyone who has had unexplained headaches, fatigue, or brain fog at home — seen doctors, run tests, come back normal — and still has no answer
The bloodwork that came back in range. The sleep study that found nothing. The neurologist who suggested tension headaches and stress. The integrative medicine consultation that cost $400 and recommended supplements that helped for six weeks and then stopped. You have spent real money and real time trying to explain something nobody has been able to explain. Here is what nobody asked: what does your home air actually read? Standard CO detectors stay silent below 70 PPM. Research on chronic low-level exposure documents headaches and fatigue beginning at 9 to 14 PPM. That gap — between the level your detector responds to and the level your body responds to — is where every doctor's visit and every normal result has lived. The Vana Clarity shows you the actual number. That number has ended 18 months of searching for a lot of people who are now describing it as the answer nobody else's instrument was designed to find.
Anyone working from home who has developed afternoon brain fog, fatigue, or headaches since going remote — and has blamed every other variable except the air
The standing desk. The ergonomic chair. The blue-light glasses. Cutting coffee, adjusting coffee, trying a different kind of coffee. The Thursday office days that are inexplicably your best days of the week. You have been optimizing your biology and your environment and your routine and the one variable nobody mentioned is the air in the room where you spend eight hours a day above a furnace that runs all winter. A home you used to only sleep in is now a home you work in — and the CO exposure patterns that were manageable at eight hours are now present for sixteen. The Vana Clarity shows you what the air in your home office actually reads throughout the day. If the number climbs when the heat runs, that is not burnout. That is a blocked exhaust vent and a fixable problem.
Anyone who just bought an older home with original gas systems and wants to know what those systems are actually doing — not wait for an alarm that is designed to stay silent until it is too late to act early
The home inspector said the furnace looked okay for its age. The heat exchanger showed some wear but was functional. The standard CO alarm you bought at the hardware store has shown zero since you moved in. You do not have an emergency. You have a slow-developing situation that a standard alarm will not catch until it has progressed past the early stage where it is cheapest and easiest to fix. The Vana Clarity watches from 1 PPM continuously — which means a slow fault developing over a heating season shows up as a number that climbs week over week in the same room, long before it reaches any emergency threshold. That pattern is what you bring to your HVAC technician. A documented reading over time is a different conversation than a standard clearance visit. It is the difference between catching something early and finding out after the fact that the early window existed.
Verified reviews
Real people. Real homes. Real numbers.
Every review below is from a verified buyer. No edits, no incentives.
4.8
Based on verified buyer orders
Seven months of headaches. Three doctors. All normal. Plugged this in and saw 19 PPM in my kitchen. Two days after the repair the headaches were gone.
I am not someone who panics easily. When the headaches started in October I assumed it was stress, then the change in weather, then something hormonal. I went to my doctor in December. Bloodwork all in range. Referred to a neurologist in January. MRI came back clean, suggested tension headaches and stress management. Saw an integrative medicine doctor in February who ran a full panel and found mild adrenal fatigue. Spent $280 on supplements that helped slightly for five weeks and then stopped. The whole time the CO detector on my hallway wall showed zero. Every single morning. Zero. I found out about the 70 PPM threshold issue in a forum post in March — that standard detectors are legally built to stay silent below that level, and that chronic exposure effects are documented starting at 9 to 14 PPM. I ordered the Vana Clarity that night. Tuesday it arrived, I plugged it into the kitchen. Wednesday morning it read 19 PPM. I called an HVAC technician that afternoon. Gas stove had a faulty burner he would not have known to look for without the specific reading. He fixed it in two hours. Thursday morning I woke up without a headache. I did not know what to do with that for about ten minutes. Seven months. The answer was in my kitchen the entire time and every instrument I trusted was designed to miss it.
I drove to my mother's house, plugged it in while she made tea, and drove home. Got to the end of her street and realized the thing I always feel at that corner wasn't there.
My mother is 79. Lives alone in the house she has been in since 1974. Gas furnace from the Reagan years. I have been making the 90-minute drive every other Sunday for two years and leaving with the same feeling at the same corner — the one I could not name exactly but that came back every single time regardless of how thorough I had been that visit. The HVAC company had been out once. The gas company had been out once. I had installed a CO detector three years ago. It showed zero every time I checked it on my visits. Zero. I found out those detectors have sensors that quietly stop working after 5 to 7 years. I ordered the Vana Clarity, drove up on a Saturday, plugged one into the kitchen outlet and one into the hallway outside her bedroom while she made tea. Kitchen read 4 PPM. Hallway read 3 PPM. My mother looked at the display and said — so that is what the air is. I said yes, that is what it is right now. She went back to the tea. She did not tell me she did not need it. I drove home. Got to the end of her street. Kept driving. The thing that comes back at that corner every time was not there. First time in two years. I pulled over for a minute. I did not know that one number on a screen could do that.
I'd been blaming burnout and bad posture for months. Turned out it was a blocked exhaust vent on the furnace directly below my home office.
I went fully remote in 2021. By the second winter I had developed this specific afternoon heaviness — not tiredness exactly, just a kind of cognitive friction that made the last three hours of the workday feel like moving through water. I bought a standing desk. Tried time-blocking. Cut my coffee after noon. Saw a therapist about burnout for two months. My Thursdays — the one day I go into the office — were always noticeably better, which I attributed to the change of environment and the social interaction. I had never once thought about the air. I ordered the Vana Clarity after reading something in a productivity forum about CO and home office environments. Plugged it in on my desk on a Monday morning. By Wednesday afternoon the reading had climbed to 22 PPM while the furnace ran. I opened the windows. The heaviness lifted within an hour. Called the HVAC company Thursday. Blocked exhaust vent on the furnace in the room directly below my office. He said it had probably been developing all winter. I had been sitting above it every working day breathing that air and calling it burnout. The standing desk is still there. At least I finally know that was not the problem.
The HVAC technician looked at the reading I showed him and said that's exactly what we use on job sites. Fixed in two hours. Kids focused again within a week.
Both my kids had been struggling to focus at school for most of the year. We tried everything — tutors, schedule changes, less screen time, more outdoor time, two pediatrician appointments and a referral to a child psychologist who suggested we monitor for ADHD. We were in the process of scheduling the evaluation when my wife found something about low-level CO and cognitive effects in children. The Vana Clarity went into their bedroom that same week. It read 16 PPM every single night. Gas furnace had a slow fault that had been developing since early fall. Nobody had caught it because nobody's equipment was looking for 16 PPM. I called an HVAC company with the specific number written down. Different conversation than the standard visit. He identified the fault in twenty minutes and repaired it in two. On his way out he looked at the device on the wall and said that's exactly what we use on job sites. I wish someone had told me that before I spent four months trying to figure out what was wrong with my children. The answer was in their bedroom ceiling the entire winter.
I bought it expecting to return it. I never opened the return email. The answer was in my kitchen the whole time and every instrument I trusted showed zero.
I had already tried everything I could think of. Two HVAC visits. Both came back clean. A new CO detector with excellent reviews that showed zero every day. The gas company out once — acceptable range, detector looks fine, shouldn't be anything to worry about. Meanwhile I was waking up with headaches most mornings from October through February and my doctor had run every panel she could find and found nothing abnormal. I ordered the Vana Clarity because the explanation about why standard detectors stay silent below 70 PPM was the first thing I had read that made the failure trail make sense. I was not looking for a product. I was looking for a reason why everything I had done had not worked. I plugged it in on a Sunday night. Monday morning the kitchen read 14 PPM. I called the HVAC company back with that number written down. Cracked heat exchanger. Fixed in an afternoon. The headaches stopped within three days. I still have the return email sitting in my inbox unread. I keep meaning to delete it. I am not sure I want to.
"The HVAC company came twice. The gas company came once. Every clearance said fine. The detector showed zero every single day. And I was still driving home from my mother's house every Sunday with that weight at the end of her street that I could not explain to anyone. I did not understand until I saw the number that zero was not a measurement. Zero was a silence the device was built to maintain. There had always been an answer. I had just been trusting the wrong instrument to find it."
— Verified Vana Clarity customer · 3-Pack order
How it compares
Not just a better detector. A different instrument entirely.
Standard detectors wait for 70 PPM before they show anything. The Vana Clarity shows the actual number from 1 PPM — which means it sees what every other instrument in your home was designed to ignore.
| Vana Clarity | Standard CO Alarm | HVAC Visit | Gas Company Visit | |
|---|---|---|---|---|
| Shows live CO level from 1 PPM | ✓ | ✗ | ✗ | ✗ |
| Catches low-level chronic exposure (9–30 PPM) | ✓ | Stays silent | Depends on equipment | Depends on threshold |
| Alarms at 30 PPM — hospital threshold | ✓ | 70–100 PPM only | ✗ | ✗ |
| Monitors continuously — every second, every night | ✓ | Passive — no display | One visit only | One visit only |
| Shows gas level, temperature, and humidity | ✓ | ✗ | ✗ | ✗ |
| No batteries — plugs into any outlet | ✓ | Battery required | ✗ | ✗ |
| 10-year sensor with expiry alert | ✓ | 5–7 years, no warning | ✗ | ✗ |
| 365-Day Money Back Guarantee | ✓ | ✗ | ✗ | ✗ |
| Cost | $119.95 — 2-pack, one time | $25–35 — expires silently | $89–150 per visit | Free — but one reading, one day |
Most families dealing with unexplained symptoms or peace-of-mind concerns about a parent's home have already spent $300–600 on HVAC visits, gas company calls, and replacement detectors — none of which show what happens in the house at 3am when nobody is there to notice. The Vana Clarity 2-pack is $119.95 once. It watches every night you cannot. That is why one approach closes the gap and the others have not.
The 365-Day "See The Number" Guarantee
Plug the Vana Clarity into any outlet in your home. Look at the display. If the number is low — you have real, measured confirmation that your air is clean. Not a green light. Not a silence. An actual number from the actual air in the room that matters most to you. If the number is elevated — you finally have the specific reading that every HVAC visit, every gas company clearance, and every standard detector was designed to miss. Either way, you know. That is the entire point of this product. If for any reason you are not completely satisfied within 365 days of your order — one email is all it takes. Full refund within 24 hours. No return required. No forms. No explanation needed. You keep everything including all free guides. We know you have already spent money on instruments that were never built to show you this number. We are not asking you to trust us. We are asking you to plug it in and look at the display. You have been guessing for long enough. The least we can do is make finding out completely risk-free.
Full refund if you are not satisfied — for any reason within 365 days
Keep all free guides regardless of outcome
No return shipping — one email is all it takes
Refunds processed within 24 hours
Why Vana Clarity
Built for the gap between zero on your detector and what your home's air actually says.
Every element of this product was designed around one specific problem — the legal design specification that keeps standard CO detectors silent below 70 PPM, and the families who have been trusting that silence as proof of safety without knowing what it actually means.
500+ families who finally know what they're breathing
Trusted by people who had already called the HVAC company, had the gas company out, and bought the better detector — and still had no real answer until they saw the number.
365-Day Money Back Guarantee
No return required. Full refund within 24 hours. You keep everything — including all free guides. No explanation needed.
Plug in. Read the number. Know in seconds.
No tools, no wiring, no installation. Plugs into any outlet and starts monitoring immediately. The number is on the display the moment it powers on.
Less than one HVAC visit. Watches every night after.
A single HVAC service call costs $89–150 and produces one reading on one day. The Vana Clarity 2-pack is $119.95 once and watches continuously for up to 10 years.
Questions
Answered honestly
Everything you need to know before you order. Nothing held back.
Completely different — and the difference is not cosmetic. Standard CO detectors sold at hardware stores are certified to a legal minimum called UL-2034. That standard requires the alarm to stay completely silent until CO reaches 70 parts per million. Below that number, the device is engineered to show nothing. Say nothing. Register nothing. That is not a flaw. That is the design specification. The Vana Clarity uses hospital-grade electrochemical sensors — the same technology used in emergency rooms and professional HVAC equipment — and displays the exact CO level from 1 PPM on a live color screen updated every second. It alarms at 30 PPM, the same threshold hospitals use, not 70. It also monitors gas levels, temperature, and humidity simultaneously. The standard detector on your wall is a last-resort alarm. The Vana Clarity is a continuous monitoring instrument. Those are two fundamentally different tools.
Zero means the CO level is below 70 PPM — the threshold your detector was certified to respond to. It does not mean the air is safe. Those are two completely different statements and the home safety industry has not historically been clear about the difference. Research on elderly adults and people with chronic low-level exposure consistently documents headaches, fatigue, and cognitive effects beginning at 9 to 14 PPM — levels a standard detector will show as zero every single time. The gas company visit that said acceptable range was using equipment calibrated to the same emergency threshold. The HVAC clearance that said no leak detected was checking for a different level than the one your body responds to. Zero is not reassurance. Zero is the absence of an emergency-level event. The Vana Clarity shows you the actual number across the full range that matters — from 1 PPM upward — so you are working with real information instead of a legally mandated silence.
One near each major gas appliance and one in the hallway outside where your family sleeps. In practical terms: kitchen near the stove, utility area near the furnace and water heater, and bedroom hallway. Most homes are covered with 2 to 3 units. The Room-By-Room Placement Checklist included free with every order walks you through the exact placement for your specific home layout — including a coverage table that shows you precisely how many units cover how many rooms. The reason for multiple units is that CO does not distribute evenly — it concentrates near the source. A reading of 4 PPM in the living room tells you very little about what is happening in the utility room next to the furnace. The more units you have in the right locations, the clearer the picture of your home's actual air quality.
Write down the reading and the room you saw it in. If the reading is above 30 PPM — leave the house immediately and call 911 from outside. Do not stop to gather belongings. If the reading is elevated but below 30 PPM — open windows to ventilate, then call a licensed HVAC technician. Give them the specific number and the room. That number is exactly the information they need to identify which appliance is the source and what the problem is. In most cases it is a routine fix — a blocked vent, a cracked heat exchanger, a faulty burner. Once repaired, your Vana Clarity reading will confirm the fix. The Home Air Safety Guide included free with every order has a clear action guide for every reading level so you know exactly what to do at every number — without having to figure it out under pressure.
The Vana Clarity uses electrochemical sensors designed to detect carbon monoxide specifically — not cooking fumes, steam, or smoke. You may see the CO reading tick up slightly while the stove is running, which is exactly what the device is supposed to do — it is showing you the actual CO level in the kitchen at that moment. This is useful information, not a false alarm. Normal cooking on a properly functioning gas stove typically produces CO readings that remain well below the 30 PPM alarm threshold. The alarm triggers only when CO reaches a level that signals a genuine problem — a blocked burner, a fault in the appliance, or a ventilation issue. The day-to-day display fluctuation during cooking is not something to worry about. It is the device doing its job accurately.
The Vana Clarity sensor lasts up to 10 years. This is significantly longer than the 5 to 7-year lifespan of standard residential CO detectors — and unlike those detectors, which quietly stop working without any warning, the Vana Clarity sends an alert before its sensor expires. You will always know the device is actively protecting your home. You will never have to guess whether the sensor inside it is still functional. This expiry alert feature is the specific thing that makes the Vana Clarity meaningfully different from the detector you may have installed three years ago and not thought about since — that device may already have a sensor past its operational life and you would have no way to know.
It is not installation. It is plugging it in. Any standard US wall outlet works. No tools. No wiring. No ladder. No electrician. No asking your parent to figure out a setup process. The device powers on immediately when plugged in and the display begins showing readings within seconds. The entire process takes about thirty seconds per unit. This is specifically why the plug-in design matters for the Diane use case — you can bring it to your parent's house on a regular visit, plug it into the kitchen outlet and the hallway outlet while they make tea, show them what the numbers mean, and drive home knowing something is watching. No installation conversation required. No negotiation. Just plug it in.
Plug the Vana Clarity into your home. Read the number. Use it for as long as you need to feel certain about what you are seeing. If for any reason — any reason at all — you are not satisfied within 365 days of your order, email us. Full refund within 24 hours. No return shipping required. No forms. No phone calls. No explanation of why it did not meet your expectations. You keep everything: all units, all free digital guides. We offer 365 days because this is a monitoring device and monitoring takes time to be meaningful — you need to see a full heating season, you need to watch what happens when the furnace first kicks on in October, you need enough data to know what your home actually does. 365 days gives you that. If after a full year of having the actual number in front of you the Vana Clarity has not given you something you value — we do not deserve your money. That is the complete terms.
The detector on your wall shows zero. This shows the actual number. That is the entire difference.
Most families dealing with unexplained symptoms or peace-of-mind concerns about a parent's home have already spent $300–600 on HVAC visits, gas company calls, and replacement detectors — none of which watch what happens at 3am every night when no one is there to notice. The Vana Clarity 2-pack is $119.95 once. It reads from 1 PPM. It watches continuously. And it was the first instrument that showed the number every other instrument was designed to ignore.
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