Cats pee outside of their litter box for numerous reasons. Sometimes, it is a sign that something is wrong. Other times, they may be marking their territory. Regardless of the reason, all cat owners know how bad cat urine smells, and if you don’t clean it properly, it could leave your house smelling sour permanently.
In this article, we’ll cover what carpet cleaner is best for pet urine. Each was designed to eliminate the foul smell of cat urine for good, and we’ve given each of these cleaners in-depth reviews to help you choose the best one for your needs.

A Quick Comparison of Our Favorites of 2026

	Image	Product	Details
Best Overall		Hepper Advanced Bio-Enzyme Pet Stain & Odor Eliminator Spray	Lifts stains and odors 100% satisfaction guarantee Neutral scent	CHECK PRICE
		Urine Gone Pet Stain & Odor Eliminator	Spray bottle works well Very affordable Non-toxic	CHECK PRICE
		Rocco & Roxie Supply Co. Pet Stain & Odor Eliminator	Effective Professional grade  Color-safe	CHECK PRICE
		Nature's Miracle Stain & Odor Remover	Affordable Different sizes available Natural ingredients	CHECK PRICE
		Arm & Hammer Plus Oxiclean	Large bottle that lasts for months Contains oxygenated stain fighters and baking soda Fights stains and odors	CHECK PRICE

The 7 Best Carpet Cleaners for Cat Urine

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

If you are looking for a top-of-the-line enzyme carpet cleaner for cat urine, check out our best overall pick from Hepper. Hepper’s Advanced Bio-Enzyme Pet Stain and Odor Eliminator comes in a 32-ounce spray bottle, giving you plenty of bang for your buck. This formula contains live bacterial spores and is designed to bind to, lift, and permanently remove stains and strong odors, which is precisely what you need when battling cat urine.

This product got our pick not just for its quality but also for its versatility. It can be used on carpets, floors, fabric, and furniture. Of course, it will need to be spot-tested on certain surfaces to ensure there will be no issues with the spray altering any colors.

It is designed for the worst types of odors and stains, including urine, feces, and vomit, but it lacks that strong chemical smell like other products and offers a nice, neutral scent. You may need more than one treatment for those stubborn, set-in stains and odors.

Another advantage of Hepper Advanced Bio-Enzyme Pet Stain and Odor Eliminator is that it comes with a 100% satisfaction guarantee, so if you don’t love the product, the company will conveniently provide a full refund.

At Catster, we’ve admired Hepper for many years and decided to take a controlling ownership interest, so that we could benefit from the outstanding designs of this cool cat company!

2. Urine Gone Pet Stain & Odor Eliminator

A great budget buy is the Urine Gone Pet Stain & Odor Remover. This spray bottle doesn’t come with as much product, but it is perfect for every surface in the house and costs a fraction of the price of other popular cleaners.

The spray bottle seems to work fine and isn’t toxic to humans or pets. Unfortunately, it has a chemical smell, but it doesn’t linger once you clean it up.

3. Rocco & Roxie Supply Co. Professional Strength Pet Stain & Odor Eliminator

Another one of our best enzyme carpet cleaners for cat urine is Rocco & Roxie Supply Co. It is a professional-grade cleaner but comes with a heftier price tag than the other cleaners on our list. You can purchase it in a 32-ounce or 1-gallon bottle, which uses a bio-enzymatic formula to remove pet stains.

It is also color-safe, so you know that your carpets won’t get damaged when using it. Plus, it is gentle and safe to use around pets and children. While some people like its fragrance, other customers say it smells worse than the urine.

4. Nature’s Miracle Stain & Odor Remover

Nature’s Miracle has an entire line of cleaning products designed to remove foul pet odors. The Stain & Odor Remover is one of their most popular products and is made with all-natural and organic ingredients. It comes in many sizes, but the largest is still affordable.

It can also be used on several surfaces without causing damage, including hard floors, carpets, and fabrics, and is safe to use around dogs. Unfortunately, there is no spray nozzle, and some customers didn’t care for the citrus scent.

5. Arm & Hammer Litter Plus Oxiclean Pet Stain and Odor Eliminator

One reason that Arm & Hammer gets a vote from us is that it is a recognized and trusted brand worldwide. However, that isn’t the only reason customers love this odor eliminator. The Litter Plus OxiClean Pet Stain and Odor Eliminator is affordable and comes in an easy-to-use spray bottle that is large enough to last for months.

The formula contains oxygenated stain fighters to remove even the toughest stains. It also includes baking soda, which is an essential ingredient for destroying unpleasant smells and deodorizing most surfaces. Our only complaint is that the bottle doesn’t work as well once the liquid gets low.

6. Bubba’s Super Strength Enzyme Cleaner

The Super Strength Enzyme Cleaner from Bubba’s is an ideal product if you’re working with caked-on pet stains. It is so strong that it is certified by the Carpet & Rug Institute. It is safe to use around kids and pets and on multiple surfaces, including carpets and hard floors, and can even spot-treat stains on your clothing. Because it is so strong, the smell can linger for weeks, according to some customers.

7. Sunny & Honey Enzyme Pet Stain & Odor Miracle

The Sunny & Honey Pet Stain & Odor Miracle is a cruelty-free option for cat owners. The bottles come in two sizes and have three scents, with a natural bio-enzymatic formula that is safe to use around pets and children. It can be used on carpets, furniture, and pet beds and is made in the USA.

It is a bit more expensive than other brands and can leave behind oil stains if you aren’t careful with lighter-colored fabric and carpets.

Buyer’s Guide: Choosing the Best Carpet Cleaner for Cat Urine

Not everyone knows what they need to look for when it comes to cleaning products. The task only becomes more challenging when you have a specific type of stain or odor you’re trying to eliminate. You can rule out any cleaner that isn’t labeled as an enzymatic cleaner.

As you’ll soon learn, they are your best bet for eliminating urine odors. We all know about cat urine odor, so choosing the right product is crucial if you want to be successful and have your home smelling fresh again.

What Are Enzymatic Cleaners?

Your best bet at eliminating the strong smell of cat urine is to use an enzymatic cleaner. Enzymatic cleaners contain enzymes that break down stains and odors at a natural pH level. They remove the odors instead of just masking them like so many other products.

This is especially helpful if your cat has gotten used to using the same spot in the house as their bathroom. Carpeting is beautiful in your home but can be permanently damaged over time. By using enzymatic cleaners, the scent discourages your cats from returning to this spot again.

Key Ingredients

When you’re looking for the best enzyme carpet cleaner for cat urine you want to pay special attention to the ingredients listed on the cleaners you buy. You want something that will work, but you also don’t want to expose your children or pets to toxic ingredients. Not all cleaning products are non-toxic, so familiarize yourself with safe and unsafe cleaning ingredients.

Intended Surfaces

Hard surfaces are a lot easier to clean than soft ones. Carpeting is standard in most households and can soak up anything wet and keep it there permanently. When buying a cleaner, make sure you purchase one safe for carpeting. Even then, you might want to test it on a small spot to ensure no damage is done before using it.

How We Selected Our List of Carpet Cleaners for Cat Urine

Catster has an experienced, expert team of writers, editors, and veterinarians who carefully consider a wide range of parameters when choosing the carpet cleaners for cat urine. This includes but is not limited to customer reviews, brand reputation, veterinary experience, hands-on testing, and of course, our cats have a say in the process too! We aim to select and review only the best products available, to help you make the best possible choice and most informed decision for your and your cat’s needs.

Why Trust Catster?

A trusted online brand since 2001, Catster has a lot of experience with carpet cleaners for cat urine. Our team of cat-loving writers, editors, and veterinarians is dedicated to helping you make the best decision for your precious cats. Our aim is to provide the best information available for cat owners to help cats live their best life possible. To do this, we scour reviews from the most trusted sources available and this, combined with our veterinary team’s experience and expertise, helps us gather the best options available to readers. Our team is deeply invested in the health and welfare of cats the world over, and believes that expert knowledge and veterinary guidance will help you make the right choices—for you and your cats!

Conclusion

We hope that this list of reviews has helped you make the right choice for your carpet. Our pick for the best overall enzyme carpet cleaner for cat urine comes from Hepper Advanced Bio-Enzyme Pet Stain & Odor Eliminator Spray. If you’re willing to spend a bit more money, we recommend the Odor Eliminator from Rocco and Roxie Supply Co. Each of these carpet cleaners is effective in getting rid of the cat urine smell that has been lingering around your home and should get every room in the house smelling fresh again.

See also:

• Unique Carpet Shampoo Review – Pros, Cons, & Verdict

Featured Image Credit: Syda Productions, Shutterstock