Laundry Odor Eliminator for Clothes, In-Wash Odor Eliminator | Laundry booster additive for Sweat, Gym Clothes, Towels & Washing Machine Odors, Works with your detergent, 16 OZ

It works & doesn't smell, but you need 4oz per load, so a 16oz bottle does 4 loads TOPS. I experimented doses & that is what works. It is expensive. I use it to get rid of the odors in communal washing machines. That ranges from wet dog, head ache-inducing stinky soaps & the bad trendy scent additives, & annoying incense used at thrifts & to cover smokers/stinky situations. This works. It doesn't leave a gross white zinc powder or clumps of white that zinc additives leave. It doesn't make my skin peel. I usually wash my darks first, towels second, lights like shirts/skirts 3rd, & then sheets last without any additive because the stinks have been removed. Use the same machine so you only have 2 loads to erase the stink. 10% or our population is smell sensitive. This is necessary for us. It actually works.

I had a load of laundry that was gym clothes and was in a bag for a while so it had a very very strong order. First I tried washing it with regular detergent. next I tried soaking it with Borax.. that didn't work, no change at all. My third attempt was soaking it in vinegar no change at all. Fourth attempt was soaking it with baking soda no change at all. I finally went online and found this product with a lot of positive reviews. This was my last ditch effort because I was tired of trying to treat these clothes and was ready to give up. The reviews on this product were very good so I bought it. I soaked the clothes in it for about 15 minutes I used cold water, one and a half cup of the Zero odor product, my regular laundry soap, and as one of the previous review stated, I added two color catchers. I added my regular detergent with it and let it soak for 15 minutes (that's all my washer allows before it drains out). I let it wash and it's a miracle the smell is out of these clothes and they can be used again. I love this product

I have tried so many products and hacks to rid old quilts of truly awful smells after years in storage. NONE worked. Until now! This gel took care of them in one go! These are large quilts, and commercial machines barely handle them, so I used an extra large tote, opened the quilt completely and submerged it in cold water from my hose. I then added the max amount of gel per instructions (1 cap) and a very small amount of t of eco laundry soap and pressed a few minutes to reduce air bubbles and saturate the quilt. I placed the lid onto the tote, locked it down and left outside overnight for a total of 12 hours. After draining the tote, I squeezed out as much as possible, rinsed again with the hose and squeezed out the extra. I then placed 2 drying racks together and placed quilt back side up in the sun until dry which only took about 3 hours. ALL THE NASTY SOUR STINKY SOCK SMELLS WERE GONE!

Updated review 5/13/25 It’s been 3 years since first trying Zero Odor and I now have most of their products! We now live on the second floor with laundry access in the basement. We have 2 large dogs, 4 cats, I work in emergency vetmed now, and my husband sweats a ton with all of his working out. I put a little squirt of this stuff in with every load and it takes care of any yucky smells every time! I have their pet and litter odor sprays now and they work great. They have a slight bleach smell that my cats are attracted to, but there have not been any adverse effects from using it! Get this- you won’t regret it! ————————— Original review: We live on a third floor walk up with shared laundry between 24 units. There are some stanky looking people in our complex so I’ve opted to launder by hand. I’ve got a good set up with a large plastic tub, laundry wand and salad spinner to save my wrists from all the wringing. This is a tedious but it works and our clothes come out nice and clean. The issue I ran into recently though was when I had a particularly stinky load to deal with that I left soaking for a day- I had all intentions of finishing it the next day but unfortunately caught the dreaded ‘rona. That bin sat for over 5 days, I wasn’t even strong enough to just dump the water. I tried soaking in vinegar, then baking soda, then oxiclean but to no avail. The moldy mildew smell lingered. I bought this with little hope but thought it was worth a shot. The bottle came in today, I wringed out the stinky oxiclean load and filled up my bin with detergent and 2oz of this Zero Odor. It’s been sitting for half an hour now and I went to test smell a sock. To my delight- the nasty, stanky, moldy smell is GONE. I’m also a server in a hibachi restaurant, and my shirts always have a mild oil/food smell even after multiple soaks and through cleaning. I checked my shirt and that hibachi smell is eliminated!! What a relief. This product is expensive for the volume but worth every penny and then some. I will always keep a bottle on hand for times like this, but will definitely avoid letting laundry sit like that again. I will recommend this product to anyone who brings up laundry.

This does what it says. Got rid of skunk odor on dogs and on dog bedding of sheets, clothes, carpet rugs in washer. Leaves no odors of any kind. I bought three more bottles to do all items that smell. We even put it in the carpet shampoo solution and got rid of the skunk smell the dog rubbed into it. Very happy with this product. Highly recommend.

A new pair of blue jeans that fit perfectly had an unfortunate oder I think due to color dye or process. I have washed the jeans twice and it helped some. I can't say it has removed the smell completely. I'll try this product on my husband running clothes and hopefully smell a nice change. I won't return the blue jeans as they fit so good.

Hands down the BEST for cat urine! Doesn't leave a chemical smell like other products. I have bought this product multiple times. I put in the washer and add my Tide and fabric softener. Total game changer!

This could be just fine for people who can tolerate chemicals and scents. This review is not for you unless you really just want to read it... It is for those with serious chemical sensitivities and noses too acute for their own good. For me, this product was not good at all. Don't just give it an optimistic try as I did. I know better than to assume that just because a product says it is nontoxic and safe, that doesn't mean it is for me. Going by the product name, Zero Odor, and its description as unscented, I had assumed that Zero Odor was implied as to the result and the product (smell) itself. I am fully aware that even though a product says it is unscented, it does not mean that it doesn't have a smell. It just means that smell wasn't added. However, this UNSCENTCED version had both the chemical smell and scent even listing scent as an ingredient on the back. And, I checked, but as another reviewer said, scent wasn't listed on the Amazon page in the ingredients. I admit I ignored things I shouldn't have like the ingredients listing an "odor eliminating agent" which is further not explained by the accompanying "(odor elimination compound and stabilizers)." I understand wanting to keep the formula safe, but the explanations as above doesn't help. And while I originally found the answer, on the Amazon page, as to whether or not the product contains bleach or chlorine as no to be helpful, It also most likely led to a final decision to purchase the product. When I opened the bottle, the overwhelming smell was extremely similar to chlorine (regardless of whether it was or not) and it immediately made me very dizzy. It was a pretty extreme reaction even for me. So, hopefully lesson learned. If I can't find the exact ingredients, I don't need to be buying the product.

Love this purchase. Makes laundry smell clean and fresh. Just add to detergent works great. Leaves washer with nice smell too. Gets odours out. Will buy again.

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Very effective ! Eliminate the odor of sport clothes , bedding linen and above all towels

This is my second purchase of ZERO. It really takes odors out of clothing and leaves them scent free. Good vale for your money as only a small amount needed for a wash. I have bought so many products that don't work but this one is fabulous. Wished I had discovered it years ago.

J'ai essayé plusieurs produits destinés aux odeurs d'animaux et, personnellement, celui-ci fonctionne mieux que les produits vétérinaires que j'ai utilisés pour éliminer les odeurs d'urine sur le linge. Je l'ajoute au lavage lorsque des tissus ont une odeur d'urine et je suis vraiment impressionnée du résultat. Il élimine l'odeur au lieu de simplement la masquer avec un parfum, ce que j'apprécie énormément. Pour les dégâts d'animaux sur les couvertures, tissus et autres articles lavables, c'est devenu mon produit préféré. Très efficace et je vais certainement en racheter.