Enerzen O-222BA - 1,250 mg/h 3-in-1 Portable Ozone Generator + UV + Negative Ion - Cordless Battery Power Odor Eliminator Deodorizer for Car, Bathroom, Hotel Room, Small Spaces, Hunting

Color me completely f****** shocked, but it works! I purchased a used 2023 vehicle with only 3800 miles on it. The problem is the lady that owned it previously must have smoked with the windows up for each and every one of those miles! Three hours running this in the car with the A/C going for 30 minutes of that, the smell is gone! Now I'm going to try spaces in my home. It worked for exactly what I needed it for.

Plug it in for continuous service.. this one emits less ozone than the triangular one .... less than half the effectiveness of that one.... but still makes a difference. .. I use both depending on which space is less needy

After a number of years of allow smokers in the house, I decided it was time to get serious about sending them outside instead. I spent hours every Spring and Fall washing ceilings, walls, floors, and everything else to get rid of nicotine build-up every year and did it it again last month. It was especially important this year as I had family coming to visit we hadn't seen in years, all of whom have some kind of health problem. My son came by and said "Mom, I know you worked hard, but the smell is still there." So, I decided drastic measures were in order and bought this device. IT WORKED! I went room by room and followed the easy directions. It even took the smell out of two closets stuffed with winter gear. Just open the door when you close up the room. Suggest paying close attention to putting it on something disposable so what's under it doesn't get residue build-up into it (I used an old hand towel.) Other than that one caveat, I am thrilled. Highly recommend if you have pets, as well.

A little over 2 years since I bought this unit and it has suddenly stopped generating ozone for my musty closet. When it worked, it was great, but now...

Trying to get device to work. No success brought a second one and it worked perfectly fine. I definitely recommend.

I got this model after using other brand due my frequent travel, this unit is super easy to carry while travelling, and ionizer is really very strong. the best thing it is charging and working from any USB charger. so it is more safe than 110v/220v , perefect to work in any country you travel ! NB: After getting it out of the box it will not work, just plug it for 1 hour to your USB charger and it will be ready ... I worried when I try to power it up and didnt work till I found it charged ! :)))

It breaks very quickly and stops working without being connected to the outlet first. Oh, and the cheap tearing apart cord is another song. Not worth the money!

I have large bedroom upstairs in my daughters home with two large window seats. Two fluffy cats and their dog think it’s their room. They basically tolerate me being in it. I love the animals but my allergies were getting really bad and I thought the room had a pet smell to it. I’m the only person that seemed to smell it.I bought this unit, plugged in an within an hour my room was fresh. I turn it on in the morning, (I think it’s on a hour cycle) my room has a wonderful fresh smell.Would recommend it to anyone, especially with animals!