PureNova™ — Clean, Neutral Air In As Little As One Night
PureNova™ — Clean, Neutral Air In As Little As One Night
😮💨 Removes smells that months of cleaning couldn't
🚪 Makes your home guest-ready overnight
🧹 Replaces every spray, candle, and cleaner you own
💤 Works while you sleep — wake up to fresh air
💰 Saves hundreds on products that never worked


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★★★★★ Excellent 4.8
Product Details
Product Details
✨ Active Oxygen Technology: Releases a safe gas that fills the whole room and breaks apart trapped smells.
🔋 USB Rechargeable: Charges like your phone. No cords or outlets needed during use.
👆 One-Button Operation: Press once. It runs and stops on its own. No app or WiFi needed.
🔄 Auto-Cycle Timer: Turns on and off by itself so it never over-treats your space.
🏠 Works Anywhere: Rooms, cars, closets, rentals, boats — any small space with a smell.
🧹 Zero Maintenance: No filters to replace. No refills to buy. No ongoing costs.
🌬️ No Residue: Leaves nothing behind. No chemicals. No perfume. Just clean air.
📦 What's Included: PureNova™ device, USB-C cable, and quick start guide.
Specs & Dimensions
Specs & Dimensions
📐 Size: 4.5 × 4.5 × 1.7 inches — fits in your palm.
⚖️ Weight: Half a pound — lighter than most phones.
🔋 Battery: 1800mAh rechargeable. USB-C charging.
⚡ Output: 20–60 mg/h controlled active oxygen.
⏱️ Modes: Multiple auto-cycle settings. Runs 2–8 hours depending on mode.
🎁 In The Box: PureNova™ device, USB-C cable, quick start guide.
🚚Shipping & Refunds
🚚Shipping & Refunds
Standard shipping takes 7–12 days. All orders are processed within 1–2 business days, and you’ll get tracking info as soon as your order ships out.
We offer a 30-day money back Guarantee. If you aren’t happy with your purchase just reach out to us and we’ll process that refund right away, no questions asked!

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Loved By Thousands Of Customers!
Goes Where Sprays Can't
The smell isn't on your furniture. It's trapped inside it — soaked into the cushion foam, carpet padding, and wall pores. Sprays only sit on the surface. PureNova™ releases active oxygen as a gas that fills the whole room at once and gets inside the materials where the odor actually hides. That's why months of scrubbing didn't work. You were cleaning the surface. The problem was deeper.
Safe Enough For Your Home
Most active oxygen machines are built for empty buildings. They blast dangerous levels that force you to leave the room. PureNova™ is different. It uses a controlled micro-dose — just enough to break apart odor, not enough to harm your space. No need to evacuate. No danger to your furniture. Built for real living rooms, not warehouses.
Testimonials
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"scared it was complicated"
I'm not a tech person at all and i was worried this would be one of those things with apps and wifi setup and all that nonsense. Its literally one button. I charged it, put it in the bedroom, pressed the button and walked away. Thats it. My daughter was shocked when she visited and didnt say anything about the smell for the first time in years.
— Brenda T. -
"invited people over again"
I havent had anyone inside my apartment in almost two years. I kept making excuses, said i was renovating, said id have them over soon. After using purenova for a week i texted my whole friend group and had them over for dinner friday. Nobody said a word about smell. Nobody. I genuinely teared up cleaning up after they left.
— Linda W. -
"thought it'd smell like chemicals"
My biggest fear was replacing the smoke smell with some kind of weird chemical smell like what happened when i tried that other brand. Didnt happen at all. When the cycle finished it just smelled like... nothing. Thats the only way i can describe it. Not fresh linen, not lavender. Just neutral air. Thats all i ever wanted.
— Donna R. -
"works inside the furniture"
What finally made sense to me was when i realized sprays only hit the surface. Purenova sends a gas and a gas fills every inch of the room, gets inside the cushions, inside the carpet padding. That explains why nothing else ever worked. They were treating the outside of a problem that lives on the inside. This thing actually reaches it.
— Theresa M. -
"thought id need to replace everything"
My landlord told me the couch and carpet would need to go cause the smoke smell was too deep. I was looking at like $2,000 in replacements minimum. Bought this as a last resort before making those calls. Three cycles later my sister came over and asked if i got new furniture. I did not. Still have the same couch.
— Cheryl B. -
"my home feels like mine again"
Hard to explain unless you've lived with a smell you didnt choose and cant seem to get rid of. It becomes part of how u feel about ur own home. Like your walking into someone elses place everyday. After using this i actually enjoy being home again. Sounds dramatic but its the truth. Feel like i got my space back.
— Joyce A.
One Button. Zero Effort.
No apps to download. No WiFi to connect. No timers to set on your phone. You press one button. The device runs on automatic cycles and shuts off by itself. Place it before bed. Wake up to cleaner air. Your cleaning crew could use it. Your grandmother could use it. If you can press a button, you can use PureNova™.
Nothing Left Behind
Sprays leave chemical residue. Candles leave perfume. Air fresheners leave fake scent. PureNova™ leaves nothing. After the active oxygen breaks the smell apart, it turns back into regular air. No residue on your surfaces. No perfume layered on top. No filters to throw away. The result is air that smells like absolutely nothing — and that's the whole point.
Fresh Air In 30 Days Or Your Money Back
If your home doesn't smell noticeably cleaner within 30 days — after months of candles, Febreze, and scrubbing that never worked — we'll refund every penny. No questions asked.
FAQs
Is PureNova™ safe to use at home?
A: Yes. PureNova™ uses a controlled micro-dose — much lower than industrial machines. It's built for real homes, not empty warehouses. We recommend running it in a closed room and stepping out during the cycle. The device shuts off on its own when it's done.
Is it safe around pets and kids?
A: We recommend keeping pets and kids out of the room while PureNova™ is running. Once the cycle is done, the active oxygen turns back into regular air. No chemicals are left behind. It's safe to re-enter the room after the cycle ends.
How is this different from a spray or air freshener?
A: Sprays only cover the surface. The smell hides deep inside your cushions, carpet padding, and walls. PureNova™ releases a gas that fills the entire room and reaches inside those materials. It breaks the smell apart instead of covering it up.
How long does it take to work?
A: Most customers notice a difference after the first overnight cycle. Lighter smells can clear in one night. Deep, embedded smells like years of cigarette smoke may take 3–7 days of nightly use.
What smells does it work on?
A: Cigarette and cigar smoke, pet odors, cooking smells, mildew, musty basements, car interiors, and general staleness. If the smell is caused by something in the air or trapped in materials, PureNova™ can reach it.
Do I need to buy filters or refills?
A: No. PureNova™ has zero ongoing costs. No filters. No refills. No replacement parts. Just charge it with the USB-C cable and it's ready to go again.
Should I remove candles or plug-ins before using it?
A: Yes. Scented candles, plug-in fresheners, and pine cleaners can react with active oxygen and create a bad smell. Remove them before you run PureNova™. We include a free Prep Checklist with every order so you know exactly what to do.