FREE SHIPPING ON ALL ORDERS OVER $99 AMERICA'S #1 RATED PET SMELL ELIMINATOR FREE SHIPPING ON ALL ORDERS OVER $99 AMERICA'S #1 RATED PET SMELL ELIMINATOR
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4.7 Β· 1826 Verified Reviews

Eliminate Pet Smells In Under 24 Hours & Stop Them From Coming Back

Smart Device that Removes Urine, Litter & Dog Odors Fast
Destroys airborne pet odor molecules
Saves hours of cleaning every week
Purifies air in every room that smells
Safe for people, pets & daily use
$44.99 $89.98 SAVE 50%
 
AVAILABILITY: Only 8 Pieces Remaining
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Joanna M.
I used to dread walking past the litter box because of this sharp smell that never went away no matter how often i scooped. So i got the OzoFreshen on a whim and honestly what a difference?? Now the room just smells like nothing which is exactly what i want.
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Joanna M.
Specifications
Device Type
Cordless rechargeable air deodorizer for enclosed spaces
Air Circulation
50 mΒ³/h β€” cycles the air in a small enclosed room, closet, cabinet or vehicle
Operating
Modes
Two modes on a single button β€” Standard for daily upkeep, Strong for heavier odor
Battery Life
Up to 30 days per charge on Standard mode, up to 72 hours on Strong mode
Power
5V / 5W, USB rechargeable β€” charges from any phone charger, laptop or power bank
Dimensions
14.5 Γ— 4.3 cm (5.7 Γ— 1.69 in)
Weight
110 g (3.9 oz)
Housing
ABS with internal electronic components
Certification
CE
Consumables
None β€” no filters, cartridges, refills or replacement parts
Material

Housed in impact-resistant ABS, OzoFreshen is built for one job: sitting in the worst-smelling room in the house and running without attention. There is no fabric, no foam and no absorbent media anywhere in the unit, so nothing inside it can become saturated, go stale, or start smelling worse than what it was put there to handle.

The vented housing lets air pass through the unit continuously at 50 mΒ³/h. The internal battery draws 5W and recharges over USB from any standard phone charger, laptop or power bank β€” no proprietary cable, and no wall adapter taking up an outlet you need for something else.

At 110 grams and under six inches long, it sits on a shelf, on the floor beside a litter pan, inside a cabinet, or in a vehicle without being noticed. There is one button, and there is nothing to assemble.

Nothing To Saturate No fabric, foam or absorbent media inside the housing.
Continuous Airflow Vented housing moves 50 mΒ³/h with no filter to clog.
Standard USB Charges from any phone charger, laptop or power bank.
No consumable parts, and nothing to replace for the life of the unit.
Features

Treats The Air, Not The Surface

Up to 90% of pet odor is airborne rather than sitting on a surface. Urine releases ammonia into the air, waste releases sulfur compounds, and coat oils go airborne every time an animal moves. Shampooing a carpet wets the surface the smell was sitting on without addressing what is already circulating in the room.

Stop treating the symptom on the floor and start treating where the odor actually is.

No Filters, No Refills,
Nothing To Buy

There are no cartridges, no replacement pads, no enzyme bottles and no filters. Sprays, plug-ins, powders and filter-based purifiers are all built around a repeat purchase. OzoFreshen has no consumable parts at all.

One purchase, and nothing arrives on your card three weeks later.

30 Days On A Single Charge

Standard mode runs for up to 30 days between charges. Strong mode runs for up to 72 hours and is meant for a room that needs bringing back under control before you switch to daily upkeep. Charging is over USB from any phone charger, laptop or power bank.

Charge it once a month and forget about it in between.

One Button, Two Modes

Double-click the button to switch it on and press and hold to switch it off. If your unit does not respond to the double-click, press and hold to power on instead β€” both methods are supported. Pressing again cycles between Standard and Strong. There is no app, no pairing and nothing to configure.

Out of the box and running in under ten seconds.

Sized For The Rooms That Actually Smell

At 14.5 cm and 110 grams, it fits where the odor is worst rather than where a full-size purifier will physically go. Litter rooms, laundry rooms, utility closets, basements without windows, coat closets, shoe cabinets and vehicles.

The most closed-off rooms need it most, and those are the rooms it fits.

Cordless And Fully Portable

Nothing is tethered to an outlet. Move it between rooms to work out where it is needed most, take it to a rental, a camper or a car, or run it in a room with no outlet anywhere near the problem.

Not locked to one wall socket in a room the smell isn't coming from.

Runs Unattended In The Background

No timers to set, no maintenance schedule, no weekly task. It runs on its own while you are at work and holds a room steady rather than spiking and wearing off the way an aerosol does.

The problem gets handled on the days you don't think about it at all.

Works Beyond Pet Odor

The same enclosed spaces that trap pet odor trap everything else. Refrigerators, freezers, shoe cabinets, gym bags, closets, storage rooms, basements, garages and vehicles.

One device that isn't limited to the room you bought it for.
Shipping & Returns
Shipping policy

Order processing takes 1–3 business days before shipment. Once your item/s is dispatched, the estimated delivery time is:

  • USA: 5–12 business days
  • UK: 5–12 business days
  • Australia: 5–12 business days
  • Canada: 5–12 business days
  • EU: 6–12 business days
  • Worldwide: 7–15 business days

For full delivery terms, see our complete Shipping Policy.

Return & refund policy

Customers must submit a return request within 10 days from the order's arrival date.

For more details on the return process and conditions, please refer to our complete Return & Refund Policy .

Stops odors fast STOPS ODORS FAST
No sprays or chemicals NO SPRAYS OR CHEMICALS
Works 24/7 WORKS 24/7
No filters or extra costs NO FILTERS OR EXTRA COSTS
Eliminate Pet Smells In Under 24 Hours & Stop Them From Coming Back

Eliminate Pet Smells In Under 24 Hours & Stop Them From Coming Back

 
View full details
Forbes
HCA
Better Homes and Gardens
TechRadar
Health
Good Housekeeping

Stop Embarrassing Pet Odors with OzoFreshen

Targets Odor at the Molecular Level
Stops Smells from Coming Back
Purifies & Cleans the Air
No Sprays or Cover Ups
OzoFreshen
Works Across the Whole Home
Lasts Weeks Per Charge
Two Purification Modes
No Filters or Refills Needed

Built to Eliminate Pet Smells, Not Cover Them

Purifies the Air & Prevents Allergies

OzoFreshen helps reduce mold spores, airborne bacteria, and irritants that can trigger allergies, coughing, and discomfort. It purifies the air and helps you breathe better.

Prevents Smell from
Spreading to Fabrics

Pet smell doesn’t just float in the air, it settles into fabric. OzoFreshen works on the airborne particles that cause the buildup in the first place, so you stop the smell before it has a chance to soak in.

Stops Litter Box Smells At the
Source Fast

OzoFreshen uses UV-C Molecular Neutralization Technologyβ„’ that targets strong ammonia in the air before it spreads through your home. Walk past the litter area without that sharp smell hitting you again.

Technology That Kills Pet Odor Instantly

Keep Your Home Free From Pet Odors 24/7

Up to 90% of pet odor comes from particles in the air, not just surfaces. That’s why cleaning alone doesn’t fix it. OzoFreshen targets odor where it actually lives.

UV-C Molecular Neutralization Technology

UV-C Molecular Neutralization
Technologyβ„’

OzoFreshen uses UV-C Molecular Neutralization Technologyβ„’ to break down 99% of airborne odors. It targets odor particles before they spread or settle into your home. This is why the smell doesn’t come back.

Dual Mode Odor Control System

Dual Mode Odor Control System

Switch between deep clean mode and daily mode. Use intense mode to clear strong odor fast, then switch to regular mode to keep your air fresh all day without effort.

100% Filter-Free Design

100% Filter-Free Design

No filters, no liquids, no refills. OzoFreshen works without any parts to replace, saving you money and removing the need for constant maintenance.

Set-and-Forget Operation

Set-and-Forget Operation

Once placed, OzoFreshen runs on its own. It works day and night in the background, so you don’t need to spray, clean, or manage anything daily.

Enjoy Pure Air in 3 Simple Steps

Power On

Power On

Hold the button for 2 seconds to turn it on. The device starts working right away.

Choose a Mode

Choose a Mode

Press the button to switch between Everyday Mode and Boost Mode as needed.

Place Near the Odor Source

Place Near the Odor Source

Leave it on to clean your air all day and stop the pet smell from coming back.

100% Satisfaction Guarantee With OzoFreshen

See How OzoFreshen Transformed Homes For Pet Owners Worldwide

Lisa K. testimonial
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Lisa K.

Okay I’ll be honest... I didn’t think my house smelled that bad πŸ˜… but apparently it did. After using this for like a day, it was gone!

Tanya W. testimonial
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Tanya W.

This thing legit works..We’ve got 3 dogs. I had basically accepted the smell at this point. This actually fixed it. Not covered it... fixed it. Huge difference walking into the house now.

Mark D. testimonial
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Mark D.

I put one next to the litter box and forgot about it. A few days later I realized I hadn’t noticed the smell at all. 100% happy with OzoFreshen.

See Why OzoFreshen Beats Sprays and Filters

Other Solutions Don't Even Come Close

Most odor products only cover the smell or work for a short time. That's why the odor keeps coming back.
OzoFreshen targets airborne odors and stops them before they spread.

Comparing Our Product To Other Pet Smell
Eliminators
OzoFreshen
Other Pet Smell Eliminators Other Pet Smell Eliminators
Removes Odor at the Source
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Results Within 24 Hours
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No Sprays or Fake Scents Needed
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100% Filter-Free Operation
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Works Across Full Rooms
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Purifies Air & Reduces Allergies
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Safe for Pets and Family
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Thousands of Happy OzoFreshen Users

Check out these reviews from happy OzoFreshen users around the world!

4.7
4.7 out of 5 stars
1,826 reviews
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1089
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3 β˜…
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97% of reviewers would recommend this product to a friend
Results
Quality
Satisfaction
Write
Review
+
Danielle J.
Danielle J.
Verified customer
I recommend this product
10 days ago
5 out of 5

It actually works

Three cats in a two bedroom apartment and the litter room is right off the kitchen. I have tried every powder, every plug in, every "odor absorbing" bag on the market. Put this in there on Sunday and by Tuesday my husband asked if I had changed the litter brand. I hadn't. 10/10

Was this review helpful? πŸ‘ 6 πŸ‘Ž 0
Lincoln N.
Lincoln N.
Verified customer
I recommend this product
9 days ago
4 out of 5

Pleased

Wasn't expectin much cause my lab comes in wet from the yard about 300 days a year and the whole living room smells like it. Been about a week and it's honestly fine in there now. Took a few days not 24 hrs like they say but whatever, works

Was this review helpful? πŸ‘ 5 πŸ‘Ž 0
Natalie C.
Natalie C.
Verified customer
I recommend this product
8 days ago
5 out of 5

My roommate finally stopped complaining

ok so I have two cats and my roommate does not and she was VERY vocal about it 😭 got one of these for the hallway and she brought it up herself like a week later that it doesn't hit you at the door anymore. we're good now lol

Was this review helpful? πŸ‘ 5 πŸ‘Ž 0
Ben R.
Ben R.
Verified customer
I recommend this product
8 days ago
5 out of 5

No complaints

Arrived in 3 days. Set it near the dog beds in the den and that stale smell that used to be in there is just gone. No spray smell, no perfume, just nothing. That's what I wanted. Recommend it πŸ‘

Was this review helpful? πŸ‘ 4 πŸ‘Ž 0
Desiree M.
Desiree M.
Verified customer
I recommend this product
7 days ago
5 out of 5

Best thing I bought this year

My senior girl has accidents now and I was steam cleaning the rug basically weekly and it still had that ghost of a smell. I still clean up obviously but the room doesn't hold onto it anymore. I got a second one for the bedroom. Wish I found this two years ago honestly.

Was this review helpful? πŸ‘ 4 πŸ‘Ž 0
Logan B.
Logan B.
Verified customer
I recommend this product
4 days ago
5 out of 5

Checked with my vet first

I have a parrot so I'm careful with anything that goes in the air. Asked my vet about it, she said as long as it isn't an ozone generator it's fine, and this isn't one. No smell off it at all, no clicking, no ozone smell. Been running three weeks in the room with the cat boxes and the difference is real.

Was this review helpful? πŸ‘ 4 πŸ‘Ž 0
Jess L.
Jess L.
Verified customer
I recommend this product
2 days ago
4 out of 5

Fast shipping, no hidden fees

Came quick and the checkout was straightforward which I appreciate. The unit itself does what it says for the litter area. Only thing is I wish the button had a light so I could tell what mode it's on from across the room. Small thing. Still glad I got it.

Was this review helpful? πŸ‘ 3 πŸ‘Ž 0
Tina F.
Tina F.
Verified customer
I recommend this product
2 days ago
4 out of 5

Wow

Got this as a gift and low key was annoyed lol like thanks for telling me my house stinks. BUT my daughter has allergies and she's been way better since it's been running and I'm not lighting candles constantly anymore so joke's on me I guess

Was this review helpful? πŸ‘ 2 πŸ‘Ž 0

More Happy Customers

Excellent 4.7 / 5
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See what our customers are saying!

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A good investment

Two litter boxes in a basement with no window. That room was unusable. Now I can do laundry down there without holding my breath. Worth it for that alone.

Ruth P.
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No more filters

I had an air purifier before this and quit using it because the replacement filters were almost forty bucks a pop. Nothing to buy with this one and after 2 months it's still going strong πŸ’―

Alexandra E.
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Worth every penny

Very happy with OzoFreshen, ordered another one for my parents. They have four cats.

Thomas J.
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Didn't believe the hype

Wife ordered it, I told her it was a waste of money. Two german shepherds and a house that always smelled like two german shepherds. A week later my mother in law came over and didn't do the thing where she wrinkles her nose. I'll be damned.

Andrew W.
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Incredible how well it works

We foster kittens so at any given time there's more litter boxes in this house than people πŸŽ‰ I had genuinely stopped inviting people over. Since running this in the main room it's not a thing anymore and I've had friends over twice this month. Can't recommend it enough!

Maya H.
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Didn't realize how bad it was

Here's the thing nobody tells you, you stop smelling your own house. I thought we were fine. Then my sister visited and I saw her face. Got this after that. Now when I come back from a trip and open the door there's just no smell, which is how I know it's doing something.

Mason T.
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They're so reliable

Support answered me the same day about which mode to use for a small room!!! 😭 and the device is just part of the house now, I don't even think about it

Ellie A.
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Perfect for a rental

Landlord is strict about pet damage and I was worried about the deposit. No sprays soaking into anything, nothing to install, just sits there. Also love that there's no refills cause I genuinely couldn't be bothered lmao

Samuel G.

Frequently Asked Questions

How Does OzoFreshen Remove Pet Smells From My Home?
OzoFreshen uses UV-C Molecular Neutralization Technologyβ„’ to clean the air. It sends out a safe UV-C light that breaks down odor particles like ammonia, pet urine, and bacteria before they spread or stick to surfaces.
Is OzoFreshen Safe To Use Around Pets And Family?
Yes. The UV-C light is carefully controlled to be safe for daily use around pets and people. You can leave it running in any room without worry.
How Long Does It Take To Notice Results?
Most people notice fresher air within 24 hours. Strong pet smells may take a few days to fully clear as the device keeps working.
Where Should I Place OzoFreshen For The Best Results?
Place it near problem areas like litter boxes, pet beds, carpets or rooms where smells build up. It works best where the odor is strongest.
Do I Need To Replace Filters Or Buy Refills?
No. OzoFreshen does not use filters or refills. There are no ongoing costs or parts to replace.
What Types Of Smells Does OzoFreshen Remove?
OzoFreshen targets pet smells like urine, litter box odor, wet dog smell, plus airborne particles like VOCs, mold spores, and odor-causing bacteria.
How Often Do I Need To Charge The Device?
One charge lasts for weeks. Just recharge when needed and keep it running for constant odor control.

Built to Eliminate Pet Smells, Not Cover Them

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