Best carpet cleaner for cat urine odor

Nothing makes you question whether you’re truly made out for pet ownership like a stinky urine stain. Some carpet stains can be removed using all-purpose cleaners or homemade cures, but a cleaner designed specifically for removing pet stains will remove difficult stains much more quickly. With nine fantastic options, there is bound to be a stain cleaner that suits your needs. The cleaners on this list have been shown to perform on stubborn stains.

The 9 Best Carpet Cleaners for Cat Urine Odor

1. Hepper Advanced Bio-Enzyme Pet Stain And Odor Eliminator – Best Overall

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Size:32 oz

The Hepper Advanced Bio-Enzyme Pet Stain And Odor Eliminator is the product we believe offers the best overall carpet cleaning for cat urine. Live bacteria found in this cleaner bind to and eliminate pee stains and odors. This cleaner is efficient but not overbearing, and it leaves no chemical odor behind. Instead of just masking the smell and stain, this spray truly cleans them off your carpet.

Vomit and other bodily fluids your cat may create to stain your surfaces can also be removed with Hepper Advanced Bio-Enzyme spray. Extreme temperature ranges may kill the active bacteria in this spray, reducing its ability to effectively clean. Cleaning solutions that are acidic or oxidizing can help eliminate the bacterium spores. When tackling strong odors, you’ll also need to be patient because the cleaner needs to be in touch with the surface for up to several hours for best effects.

Hepper Bio-enzyme, fortunately, comes in a big bottle with sufficient of substance to get rid of even the most difficult cat urine stains from your carpet. The finest carpet cleaner for cat poop easily takes the top spot on our list.


  • Contains live bacteria to attack and destroy stain and odor
  • Neutral fragrance
  • Works on multiple surfaces and stains
  • Available in a large bottle


  • Can take a few hours to full destroy odors

2. Out! Oxy Fast Activated Pet Stain & Odor Remover – Best Value

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Size:32 oz

Out! Oxy Fast Activated Pet Stain & Odor Remover is our recommendation if you want to get the best value for your money. Despite being far less expensive than the other products on this list, customers clearly still adore this cleaner because it has a 95% approval rating. Its hydrogen peroxide-based composition breaks up stains by releasing oxygen, which easily removes body fluids like urine. However, you should be aware that cats can have stomach distress from hydrogen peroxide, so you should take precautions to prevent your cat from consuming it. The mixture works well to remove the majority of stains, however it occasionally issues with strong odors, necessitating numerous applications.


  • Great for carpet and most surfaces
  • Cost-effective
  • Breaks down odor and stains


  • Contains hydrogen peroxide
  • Sometimes struggles with tough odors

3. Rocco and Roxie Professional Strength Pet Stain & Odor Eliminator – Premium Choice

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Size:32 oz, 1 gallon
Fragrance:Scented (minty)

The Rocco and Roxie Professional Strength Pet Stain & Odor Eliminator is one of the strongest cleaners available right now. It works particularly well on persistent, strongly smelling stains, whether they are recent or old, and makes cleaning challenging stains simple. It works on a variety of surfaces and is safe to use around kids and pets. Additionally, it has earned the Carpet and Rug Institute Seal of Approval, demonstrating its effectiveness on a variety of carpet types. Despite being slightly more expensive per ounce, this cleaner makes removing tough stains simple and can even be slightly diluted with water if necessary. The aroma is clean and fresh, yet some reviewers don’t like how somewhat minty and fresh it smells.


  • Safe to use around children and pets
  • Multi-surface
  • Approved by the Carpet and Rug Institute


  • Scent can be overpowering
  • More expensive option

4. Simple Solution Pet Stain and Odor Remover

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Size:32 oz, 1 gallon
Type:Bacteria and enzyme

The potent Simple Solution Pet Stain and Odor Remover contains both bacteria and enzymes. With little harm, this cleaner can remove fresh and dry stains from most surfaces, including carpet. It is a reasonable choice that is considerably less expensive than many other enzyme cleansers, and it is safe to use around kids and pets. Because it is odorless and has a 3-in-1 nozzle that helps you focus the cleaner on your stain, it is a wonderful choice if you have allergies or a sensitive nose. The majority of reviewers gave this cleaner great marks, however a few pointed out that it can have trouble with strong odours, so you might need to clean it more than once to remove any leftover aromas.


  • Cost-effective
  • Safe around children and pets
  • Unscented


  • May not remove all urine smells

5. Nature’s Miracle Cat Enzymatic Urine Destroyer

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Size:1 gallon
Type:Enzymatic cleaner

Nature’s Miracle Cat Enzymatic Urine Destroyer might assist you if you’re looking for a stain remover that requires the least amount of effort. This cleanser struck us as a wise choice. It uses an enzyme-based mixture that quickly and effectively removes both recent and ancient stains. It is also made to operate on any surface, so in addition to cleaning up cat messes, you can use it to clean up any other surface.

The cleaning comes in a 1-gallon bottle, which is convenient if you need to treat a large area or have a cat who has accidents frequently but makes it more expensive and cumbersome if you aren’t likely to use it up quickly. Another flaw is that some reviewers complained that the aroma can occasionally be overbearing due to how powerful it is.


  • Multi-surface cleaner
  • Works quickly
  • Fresh and old stains


  • Powerful smell that some people might dislike
  • Large bottle

6. MisterMax Anti-Icky-Poo

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Size:1 pint, 1 quart, 1 gallon
Fragrance:Scented or unscented

Cat urine may be removed from carpet using MisterMax Anti-Icky-Poo, which is available in three sizes so you can choose how much to use. The cleaner’s bacterial culture, which removes both fresh and old stains, is absolutely non-toxic to both people and animals. It is effective for eliminating all bodily odors and fluids, including feces, vomit, and pee. Additionally, there are two choices for smell. The scented choice can be ideal for you if you enjoy cleaning with a fresh aroma, but if overpowering odors bother you, you can also choose unscented. Some reviewers stated that this cleaner required several applications to completely remove a stain, which is a disadvantage.


  • Non-toxic
  • Available in multiple sizes
  • Bacterial culture
  • Scented and unscented options


  • Requires multiple applications

7. Nature’s Miracle Oxy Formula Set-in Stain Remover, Orange Scent

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Size:24 oz
Fragrance:Scented (Orange)

Oxygen is used by Nature’s Miracle Oxy Formula Set-in Stain Remover to quickly penetrate and lift odors from deep, dried-out stains. Although it is advertised primarily to dog owners, it also works well to remove cat-made stains. It comes with clear directions on how to spray, let soak, and blot. Cats don’t like the scent of citrus, so it’s a fantastic choice because it makes it less probable that they’ll visit the area again. However, if you like scent-free stain removers, you might want to select a different strategy. One reviewer did point out that it takes a lot of cleaner each use to completely remove the stain, so you might use it up faster than you’d anticipate.


  • Orange scent discourages cats from returning
  • Safe for use around pets
  • Easy to use
  • Great for old stains


  • Takes a lot of cleaner per use
  • Some people prefer unscented

8. Skout’s Honor Professional Strength Urine and Odor Destroyer

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Size:32 oz
Fragrance:Scented (plant-based)

Skout’s Honor Professional Strength Urine and Odor Destroyer might be the product to try if you enjoy having more plants in your life. With innovative technology that enables it to clean without using harsh chemicals that could harm carpet or the environment, everything—from the cleaning agents to the fragrance—is made of plant-based ingredients. It is safe to use alone or in conjunction with other cleaning agents. It can even be included in a steam carpet cleaner because it is secure at a variety of temperatures. The majority of reviews for this product are positive, but a few buyers mentioned that the bottle wasn’t properly sealed and leaked while in transit or was simple to spill.


  • Plant-based, eco-friendly cleaner
  • Mild scent
  • Can be combined with other cleaners


  • Leaky bottle

Choosing the Best Carpet Cleaner for Cat Urine

Enzyme vs. Traditional Cleaners

Enzyme and bacteria cleaners are widely available, if you’ve spent any time looking at pet cleaning products. Instead of using chemical cleaners to get rid of stains, these cleaners use biological substances that digest proteins. Although these cleaners are unique from the majority of cleaners, that does not necessarily make them superior.

Pros of Enzyme Cleaners

The fact that enzyme cleaners are typically non-toxic and don’t damage surfaces is one of their main benefits. As a result, they are more environmentally friendly than many conventional cleansers and are safe to use around children and pets. Over time, they gradually eat away at a stain, dismantling it at the molecular level to eliminate both the stain and the odor. Depending on the cleaner and the stain, it may require a few applications of the enzyme or several hours.

Pros of Traditional Cleaners

Traditional cleaners are still useful. Traditional cleaners still perform a decent job of sterilizing and disinfecting an area while they clean, and they are frequently far less expensive than enzyme cleaners. Finding the correct cleaner can help you remove a variety of stains, not simply biological stains. There are many different cleaners with varied degrees of roughness, from baking soda to bleach and beyond. When compared to enzyme cleaners, they also frequently work faster, soaking and cleaning an area in a matter of minutes as opposed to hours.

Final Thoughts

Even while pet stains are inconvenient, they don’t have to linger for eternity. Cat urine in carpets can be easily removed by competent cleaners. Because of its potent enzyme cleaning, Hepper Advanced Bio-Enzyme Pet Stain and Odor Eliminator was a favorite among our team. Out! is a great option if you need an excellent remover but are on a tight budget. Another excellent option is Oxy Fast Activated Pet Stain and Odor Remover. The Professional Strength Pet Stain and Odor Eliminator by Rocco and Roxie is a terrific premium purchase that is well worth the price. You can quickly get your house clean with the help of all the cleaners on this list!