Airthereal PA1K-GO 1,000mg/h Portable Ozone Generator - Cordless Battery Powered Odor Eliminator for Car, Hotel Rooms, Offices, Bathrooms, and Small Spaces (Blue)

This thing is pretty great. I hate when my car doesn’t smell all that clean but also don’t really want it to be overly perfumed. I’ve used sprays but it just feels like masking odors. This thing truly adjusts the smell to where everything smells “normal.” It is almost silent, makes a quiet hissing noise when it’s on, and it recharges easily. It’s easy to turn off/on but you do want to hold the power button down until you hear it turn on, which takes a minute. It’s very compact and could sit upright in some cupholders but I typically rest it on the console between the front seats. Keep in mind that it doesn’t smell good or is all that great to be breathing in while it’s doing its thing but the smell dissipates naturally. You can help it along by opening a window. So I will turn it on sometimes overnight and then drive for a minute with the window down when I get back in and it’s all good. It’s definitely not as powerful as one that plugs in so sometimes you may have to give it more than one attempt but I’ve never had an issue with it not working. These things really are pretty amazing and don’t get the attention they deserve. If you have a smoker or a wet dog or something, you’ll be happy.

Works like a champ or small areas such as a closet or very small room. Ozone destroys organic odors. Be sure area is closed off when using and than aired out after use otherwise you will definitely catch the smell of the ozone. Recharges quickly for cordless use or can be run with cord.

Worked for 4 sessions -- now will not take a charge and will not turn on. Tried different chargers/cords. When it worked, it had a noticeable affect but it seems like build quality is an issue that comes up in multiple reviews -- which is concerning for an item twice the price of similar (albeit larger) units.

Powerful portable ionizer. Works quick for the size. My only complaint is it doesn’t hold a charge long. I just leave it plugged in when in use

I wanted to deodorize my car, which unfortunately had a water leak leading to some wet carpet padding. That stuff takes forever to resolve. This little unit is crazy strong, and it does exactly what it claims: puts out a ton of ozone on a timer, completely cordless once it's charged. The caveats for any ozone generator apply here: don't use it in spaces that are occupied because ozone is bad for you, so set it and leave the area until it stops, and thoroughly air it out afterwards before reoccupying the space. It takes a half hour or so after opening the car up for the ozone and aftereffect smells to dissipate (whatever the byproducts are of the ozone breaking down the odor-causing chemicals), but once it is done airing out, the car smells much fresher and the effects last quite a long time, as long as the source of the odor has been fixed (no more leaks, etc.). After a few uses, it seems like most of the odor is finally permanently gone. Absolutely worth the money.

AMAZING! (Feel bad, but I bought from other brands and keep reaching out for this one) BTW the buttons DO GET JAMMED if you press at an odd angle, but you can wiggle it to get it back in place. Aside from that, it’s pretty powerful. Taken to hotels, use it for shoes, any medium sized room, etc. Other brands just don’t put out as much ions if that makes sense. LIVE THIS THING-THIS REVIEW IS THREE YEARS LATER MIND YOU-SEVERAL OTHER UNITS THAT BREAK OR ARE USELESS FIGURE I DO THE RIGHT THING AND GIVE A POSITIVE REVIEW AFTER BEING SO USEFUL TO ME

When this thing works, it's fantastic. The three modes are great, and it can handle an entire hotel room or a stinky car (after a couple of sessions). The power button is junk, it's not reliable and gets stuck inside the box because it was poorly designed/affixes.

I went through many other brands of Chinese junk before finding this one. It is head & shoulders above the rest. I will be buying another one for myself to keep in my vehicle as it comes with the car charger too. Finally one without a junky USB micro charger but a solid state 12V DC adapter. Cordless operation, solid construction with a nice rubber outer protective case. Works standing up, lying down & comes with a heavy duty hanger for your blind or tree stand. Multiple operating modes yet simple to use, great battery life and just the right amount of output for removing odors from hunting clothing quickly at home or in the field. Just toss it in a covered bin with your clothes in it & push the button. It's so nice NOT to have to wash your hunting clothes all the time to get them scent free and have you seen the prices of hunting laundry detergent these days? Great in and around the house too, got rid of all the car odors, got the musty smell out of my basement rec room as well as the locker room smell out of my teenage son's bedroom. All the brands from the hunting companies are not nearly as well made as this one is and way overpriced for what they are, you can't beat this one for $70. I know I have been shopping them & trying multiple brands & units for several years now, trust me you won't be disappointed with this one. And their customer service is great too, something that is sorely lacking from most companies these days.