Zero Odor – Multi-Purpose Odor Eliminator - Air & Surface Odor – Patented Technology for Bathroom, Kitchen, Fabric, Closet- Smell Great Again, 16oz

Caring for an elderly relative with a bedside commode led to some incredibly strong odors in our apartment. Even though the bedside commode is in my relative's room and we air the room by opening a window, unfortunately the foul smell permeated the whole apartment. It got to the point where a neighbor could smell it immediately upon entering the front door. I bought Zero Odor because it promised to eliminate smells rather than just mask them with heavy perfumes and also it said it had no added fragrances. This stuff works miracles. After treating the apartment, that same neighbor did a "sniff test" and confirmed the odor was totally gone. Now, we spray it immediately after our relative goes to the bathroom, and the room is clear within a minute. It does have a very mild, clean scent when first sprayed (reminiscent of light hydrogen peroxide), but it does not linger. If you are dealing with tough biological odors, do not hesitate to buy this! I

I had an old case for a musical instrument which had a strong musty smell inside from long term storage. I tried airing it outside, leaving it open in the sun all day long for a week. That only reduced the smell slightly. In desperation I bought this. I sprayed the entire inside of the case, velvet fabric with padding underneath, using enough to thoroughly saturate the lining. A slight bleach smell lingered for a couple of days, probably because of the amount I used. It has completely eliminated all the musty smell. I can now use this case which I otherwise would have had to discard. Great product, it does what it claims!

Extremly effective at elminating ordors without an overpowering smell. Leaves behind a fresh clean scent. Only issue is the spray mechanism. It broke quickly and I ended up having to use a different empty spray bottle. Make sure to have an empty spray bottle on standby if you purchase this.

Surprisingly good! Protein shake felt in my car cup holder compartment. It made my car smell bad for a month. 2h after spraying that in the compartment, the smell was gone. Great value.

I had some homemade salsa spill onto my car seat and floor. I cleaned it with vinegar, cause that usually works. Then I purchased this product hoping that it would take care of the rest of the smell. I sprayed all over the carpet several times in-between 3 to 4 days. The smell is still there. It maybe helped a little. I truly feel like the vinegar did better. So as it says, "We've smelled a million odors. and We've stopped them all." NOPE!!! I guess you haven't smelled my homemade salsa.......

This leaves your space smelling like nothing at all, though there is a bit of a bleach smell afterwards (which goes away). I highly recommended for anyone who hates heavy, artificial perfumes

As far as odor killing concerns this is the best product I've ever used. I live in a household that has a dog, a cat, and various reptiles kept in terrariums. All I have to do is spray a couple of times and it neutralizes the odors. It doesn't have any smell, no perfumes. It's just straight odor neutralization. I don't mind spending $16 a month on this because it is so well worth it. I 100% highly recommend this product, especially if you have tough odors in your home, car, or wherever. Definitely an A+ product.

I burnt something in the microwave (bad enough that there was no way to get the smell out) and the black, noxious rolling smoke that came out of it was horrible. The whole house smelled like there had been a house fire. I tried airing out the house with fans, exhausts and open door (had to turn the heat off! 🥶), washing hard surfaces and soft (eg blankets and pet beds), spraying Febreze including on the furnace air filter, putting air fresheners in every room, and putting out plates of baking soda. Nothing alleviated the smell at all. And it was nasty!! I sprayed this in the air in every room and on/under the cabinets where the microwave had been. It immediately smelled better. The next day I still smelled a slightly burnt odor in the kitchen so sprayed the cabinet doors and counter and walls (tile and wall paper) where the disaster occurred. The cabinets are wooden and it didn’t harm them or the washable wall paper. I no longer smell the smoke. If this spray can deal with my issue (I had to buy a new microwave), it can eliminate any odor. The most important things to me after eliminating odors: getting something that is scent free bc i am super super sensitive to smells (like others mentioned, it has a very slight bleach odor.) and it’s safe for pets. My two cats weren’t fazed by me spraying it like I was hosing down the house. I’m getting more to use in the litter room and for any other unwanted smell, large or small. No more room deodorizers or stinky sprays like Febreze for me! One con: the spray bottle is useless. It only came out as a strong stream. I put it in another spray bottle and I was good to go. Many reviewers mentioned this and I think the manufacturer should either improve the spray top or just sell it in a bottle so you know you have to buy your own sprayer. UPDATE: I found that if used frequently it leaves a slight film on things (counters, floors, bathtub, etc). It’s easily removed with a weak solution of vinegar and water. This does not deter me! I still think it’s the best odor neutralizer there is and I’ve ordered more to have in multiple locations (don’t forget to get decent bottles). UPDATE 2: I got an atomizer and used it instead of a regular spray bottle and I prefer the fine spray which doesn’t leave as much residue.