No odor neutralization!
582244
These contain the urine, but do nothing for the smell. The immediately start reeking of urine as soon as they are used. The Tidy Cat pads are way better at containing the odor. We had to go and buy a pack of the brand name ones, because the smell was just unbearable, even after 1 day.
776085
I bought this in August hoping it would be a life changer. I wanted to not have to lug 40 pound bags of litter up two flights to my apartment and dirty clay to the trash. My 2 cats took to it pretty quickly. I'm used to litter tracking, so finding the pellets everywhere wasn't a problem for me. The problem was the smell. Holy hell. It stunk from day 1. I tried different brands of pads, changing the pellets weekly, and deep cleaning the box. None of it helped. Finally I got plug in air fresheners to cover up the scent. I have friends coming to stay for Christmas, so I can't put up with this any longer. Today I gave in and pulled the old box and litter out of storage and put them back into use. Back to CrossFit with 40 pound cat litter bags for me!
855750
So the main area I was trying to utilize this product is in my basement, where we have 2 cat boxes, and my small hydroponic garden. I'm sure as most of you know, the cat box can get a little funky if you wait to change it even a day past it's expiration date. Now the other issue was my hydroponic nutrients. Trying to go organic, you guessed it, they just smell TERRIBLE! This odor eliminator took the edge off of both of these odors to the point where you just don't even notice it. I even forget the cat boxes are over due, just because there is no odor. The only reason for 4 stars is the replacement filters. They sure seem to sell them in strange quantities. But keep in mind, this doesn't mask a smell, it eliminates it. So it's all in what this is worth to you. And it's silent. I can't hear it over the bubbles in my hydroponic system, which are nearly silent as it is.
3534535
I expected this product to change the smell in my closet.  It did not and the gel in the jar is minimally absorbed.
From the product description that described what this product would do..... eliminating odors from mildew to human decay, this doesn't even come close to getting rid of odors.  The gel I buy at Home Depot or even the grocery store works better and is cheaper.  I will not buy again.  Very disappointed in the results.
2898132
After reading the review I thought it would be good at removing odor. Unfortunately, It didn't.
Earlier this summer I got this stinky mildew from the air vent, so I think it may be the time to clean the A/C. Since I am not really a professional mechanical expert, I purchased the East-to-Use one with this. Plus, I got a new air filter.

According to the instruction on the can, I removed the blower and air filter, applied it directly on the evaporator core, and waited for 20 mins. then I turn on the A/C to dry out the core. Everything seems fine that day, stinky smell is gone, and air is refreshing. However, it did not last long. I got those stinky smell second day.

So I used the ETU version. That one wet the may, left some residue on the seats, gave this unbearable smell, yet did not remove the mildew odor.

So I guess I will never buy any product like this.
359265
Although this is not a scented filter it does use Fabreze technology so it's more efficient in neutralizing odors rather then just having the carbon aspect of the filter remove them. It would be nice if it had a scent but does gave an odor neutralizing effect. Customer service is very responsive and explained the difference between this filter versus a regular carbon filter.  So you're paying a little more for the added Fabreze technology.
Jerry
2725013
After reading reviews, I bought this product while in search of an eco-friendly, non-toxic to pets, tough cleaner that doesn't come from a company that tests ingredients or full products on animals (search for "cruelty-free kitty" on web for more info). In the past, other products I've used that supposedly fit the bill for my description above, only failed to clean as well as promised. Thus far, I've created bottles with dilution ratios for spraying the yard where my dogs go to the bathroom, deodorizing the enclosed area where I have three cat litter boxes, and for all-purpose cleaning and deoderizing around the house. I have one bathroom
in our home that only guys usenot talking about guys who sit down to peewhere unfortunately aim is more of an art than science and I haven't been able to permanently rid the urine smell despite all sorts of cleaning products and gymnastics. Enter Angry Orange... Using a dilution ration of 2 oz. Angry Orange to 32 oz. water I sprayed down all the surfaces in the toilet area, around base of toilet, and baseboards. Finally, the smell is gone! Yes, it's been replaced by the orange scent but my gosh, I'll take that any day over what used to be there! I've tried more products than I can count in an attempt to rid the smell of the guy's bathroom. Thank you Angry Orange!
831844
Awful waste of  my money & time putting around and did not get rid of odor at all.  I have found a better product. D,sh,fl
2924782
This is the ONLY odor illiminating spray that simply eats the odor up and leave no scent in it's place! There is no cover-up smell!! Somehow you spray it and the stink just dissapears.  It is really magical and worth every penny!  We have a boxer so we use it daily and the house has become a much more pleasant place to breathe!
2857771
Wierd odor -  and it was sooo bad, that I threw out the whole thing. I  had to place it in the hallway as it was late when it arrived, and I did not want the odor in my home. The packaging and the pad smelled horrific! I'm not sure what the odor is, sort of a peppery scent, but much stronger, really could not identify it, not something I had smelled before. But for a product that says "natural" it should not have an offensive odor. I would not recommend this product, and the company should explain what the odor is! Very disappointed! I threw it away, because I wanted to handle it as little as possible, and did not want to repackage it with the terrible odor permeating my space, so I thought it best just to throw it out!
3699489
When I politely asked the seller to explain what they are using for scents I got no response. I suspect that they are using toxic/synthetic fragrance oils. This product is just designed to mask offending odors. I don't see enough naturally antibacterial ingredients on the label to be effective at attacking the source of odor. The coconut oil left oil stains on my clothing. I really was hopeful about this product... Letdown
2935875
I was trying to eliminate or minimize the dog smell left behind from the previous owner of a car I bought. This "air freshener" did absolutely nothing to improve it. Haven't noticed one bit of difference since it's been in my car.
3369621
I don't know if you received the review that I sent, but I am sending another one to make sure that it got through to you. I first was introduced to his product a few years ago at trade show in which I participated. The product was excellent for removing odors. I recently order several new products and used one bottle while the air conditioning in my condo was being repaired for the entire building. The temperature was in the 80's so I used the Zero Odor on my recliner and sofa both of which were made with velvet fabric. I perspired quite a bit while seated in the recliner and the sofa. Each night for over two weeks I sprayed the recliner and the sofa with the Zero Odor profusely and they still smell.
I am very unhappy with the product and disappointed by its poor results. Do you have a solution for this problem?
4656158
I purchased this because of the advertised "odor stop".  Not true. The day after placing, clean, new bedding, it smells again.
2849782
<a data-hook="product-link-linked" class="a-link-normal" href="/Stink-Free-Instantly-Pet-Urine-Odor-Remover/dp/B000KAWKFI/ref=cm_cr_arp_d_rvw_txt?ie=UTF8">Stink Free Instantly! Pet Urine-Odor Remover</a>

I discovered Stink Free  a few years ago after my cat peed on my BRAND NEW MATTRESS the week after I bought it. I had already tried practically every other product out there. I didn't want to try another product that claimed to be odorless and remove the urine odor. I didn't want odorless... I wanted something that would permanently remove the urine odor AND would make things smell good in the process. Stink Free smells like fresh laundry.

Stink Free made my new mattress feel brand new again. It has since saved several chair cushions. Luckily, my cat only pees on furniture occasionally, and almost always when I'm out of town or, unfortunately, when I bring a new large piece of furniture (like a big new mattress) into the house. I'm about to purchase a new couch and am glad to have Stink Free on hand just in case.

As for the cats that consistently pee on carpet, etc., I imagine Stink Free would improve the situation, but usually for a chronic, frequently-occurring problem like that, it's obviously best to somehow stop the cat from the behavior altogether! I know someone dealing with that situation right now and while I've recommended Stink Free for her, and it's helped, it can't make the cat stop peeing on the carpet regularly. :-(

My one complaint is that no pet stores near me carry Stink Free. In Philadelphia it was easier to find but here in San Francisco, I'm unable to find it at all. Even the Petco around here (which is where this Amazon.com version ships from) doesn't carry it!

Related to that complaint is how Petco prepared it for shipping. Unfortunately, they didn't make sure the bottle cap was on tightly and the Stink Free leaked onto the several layers of plastic the bottle was wrapped and even into the shipping box, which arrived with one corner soaked in Stink Free. At least my package smelled good. But it was a bit messy to clean up when it first arrived...
2272543
This product has an incredibly strong "floral" smell that will fill your entire house. The older formula of Nature's Miracle was great - almost scent-free and super-effective at removing odors and stains. This product, in contrast, just masks the pet odors with a cloying and incredibly strong smell that's kind of like a urinal deodorant. Personally, I don't want my house smelling like a urinal!
I bought it online and it costs as much to send it back as it cost to buy it, so now I'm stuck with just throwing it away. If you don't like strong artificial 'masking' odors, stay away from this product!
2747790
I don't usually write negative reviews (or really many reviews at all), but this product was pretty awful. We got a new kitten, and since we live in an apartment, we have to keep the litter box in our pantry. I thought the Litter Champ would help keep smell to a minimum--but it was the opposite. The LITTER CHAMP is what smells! Even if I clean it daily, the plastic just holds this awful plastic/poop smell that was infinitely more unbearable than the smell of the litter box itself. One night, when I opened the lid and the stench roared out, I couldn't stand it any longer and carried the thing outside. My cat litter odor problems were solved! Maybe I got a bum model, maybe I needed to change it after every scoop and not just daily, or maybe my nose is too sensitive... At any rate, scooping into a baggie and putting it into the garbage can is an infinitely better solution. I should have tried the Litter Genie instead. I'm so disappointed, and wish I could return it! :(