Get

In Your Inbox

Catster is reader-supported. When you buy via links on our site, we may earn an affiliate commission at no cost to you. Learn more.

Is Waterless Shampoo Safe for Cats? Vet-Approved Benefits & Tips

Catster_Is Waterless Shampoo Safe for Cats

Not many owners manage to give their cat a bath and walk about without any damage! Most cats loathe water, avoiding it at all costs. If you are one of the few with a mythical cat that tolerates—or even enjoys—a bath, consider yourself lucky.

Despite their addiction to their own hygiene, there are some occasions when they can’t, or shouldn’t, clean themselves. The use of waterless shampoo is an excellent alternative to wrangling an angry cat into a bathtub, and it’s safe!

Read on to learn more about what to expect when bathing your cat without water.

divider cat paws 2 oct 2024

Benefits of Waterless Shampoo for Cats

Whether with a bath or a waterless shampoo, cleaning your cat helps to reduce odors, remove grime, and control dander and shedding. In addition, there are some bonus benefits to dry shampoos.

  • Quick. Half the work of a traditional cat bath is the aftermath. Drying an angry wet cat can be a struggle, and the whole process from start to finish can take some time, frustrating an impatient cat. A quick waterless wash will be over before you know it, reducing the stress on your cat.
  • Versatile. Having a full bath for a small mess can feel counterproductive. Waterless shampoo can be used for a complete clean or spot treatment, saving time and product.
  • Great for travel. What’s worse than giving your cat a bath? Giving your cat a bath in a hotel room! Traveling with your pet is becoming more common, so keeping some waterless shampoo on hand will be helpful when you find yourself in a pinch.

Hepper Waterless No Rinse Dry Shampoo
  • Simply Brush - Waterless cat shampoo / dog shampoo means no rinsing required. Forget the bath!...
  • No Soap - This fresh-smelling dry shampoo for dogs and cats is free from soaps, glutens, dyes, DEA,...
  • Good for Nervous Pets - You don't want your pet to be afraid of getting clean, so this pet waterless...

Dry shampoo is convenient, effective, and easy to use, but only if you pick the right product! Hepper's No-Rinse Pet Shampoo is made with soothing natural ingredients like cucumber and aloe vera. It smells great, cleans well, and won't cause irritation. You'll love the fresh, clean scent and your pet will enjoy the moisturizing, pH-balanced formula. 

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!

divider cat paws 2 oct 2024

Risks of Waterless Shampoo

The thing about waterless shampoo is that there is no rinsing component—that would defeat the purpose. Without a rinse, anything left on your cat’s skin and coat will potentially be consumed when the cat goes on to groom itself.

For this reason, you must use a shampoo formulated for only cats. Do not use products made for other animals, and especially don’t use human dry shampoo.

Shampoos for other species may have toxic ingredients for cats to ingest. If they consume any residue on their coat, they may become ill. The severity will depend on the toxin and how much is consumed.

Unless specified by the manufacturer, waterless shampoos should not be used on kittens under 6 months of age. You should also avoid using them on pregnant or lactating cats unless the product explicitly states it’s safe. This usually means the product hasn’t been tested in those scenarios, so its safety for both the mother and kittens cannot be guaranteed.

If your cat has known allergies or sensitivities, always consult your veterinarian before applying any cleaning or grooming products.

Cat sitting in bathtub after playing with water, front view
Image Credit: sophiecat, Shutterstock

divider cat paws 2 oct 2024

Don’t Cats Groom Themselves?

All cat owners will know the dedication their cat has to cleaning themselves daily. After forcing a snuggle upon them, they’ll spend the next 15 minutes ridding themselves of your scent.

If they groom themselves, why do they need us to clean them?

Technically, cats clean but don’t fully groom themselves.

Their self-cleaning behaviors help upkeep their grooming by distributing oils over their coat for a tidy and sleek look. But cats self-cleaning has many other purposes, including:

  • Regulating body temperature
  • Encouraging circulation
  • Removing parasites and allergens
  • Preventing hairballs
  • As a calming behavior

This licking behavior will keep them tidy, but it’s not always enough. Often cats need additional grooming or cleaning to remove heavier grime and dirt, excess shed, clean teeth, and dull claws.

divider cat paws 2 oct 2024

When You Should Wash Your Cat

Most cats don’t need regular washing, and they take care of most of their hygiene themselves. However, there are a few circumstances where your assistance is required.

groomer bathing a bengal cat in grooming salon
Image Credit: M-Production, Shutterstock

Limited Mobility

Cats that are elderly, obese, disabled, or injured often find the process of caring for their coat too difficult or strenuous. They usually are physically incapable of twisting themselves in positions to clean every inch. The hind end is the most missed area and is also the stinkiest.

Extra Dirty

 Some cats are more “rough-and-tumble” than others and may find themselves in some grubby areas. Whether they’ve chased a bug into a mud puddle or ran through the spiderwebs under the house, sometimes they’ll need some help to get clean again.

Terrible Smell

 If your cat is particularly pungent, you certainly don’t want them rolling in your bed in such a state. Before your cat cleans itself, it can spread gross smells across the home, so it’s easier to remove the odor yourself.

It’s Unsafe for Self-Grooming

A cat’s curious nature may have them get into sticky situations such as car oil, paint, household cleaners, etc. They should not lick these off as ingestion of toxins could make them seriously ill! If your cat has been up to mischief, they may need an extra hand in cleaning.

Excess Dander & Shed

Long-haired cats can produce a tremendous amount of fur when shedding. Washing your cat can help strip away excess shed to reduce its distribution around your home and reduce the risk of hairballs. Washing can also help with excess dander by removing flakes and nourishing the skin.

divider cat paws 2 oct 2024

Final Thoughts

Waterless shampoo is not only safe for cats, but it can be convenient for small-scale cleaning. Just make sure you only use shampoos formulated for cats. It is not a replacement for a full bath because sometimes a plunge, wash, and rinse is unavoidable.


Featured Image Credit: Nils Jacobi, Shutterstock

Want content like this delivered to you?

Sign Up For Our Newsletter

News, insights, expert advice, and everything cat

* By submitting, you agree to our Terms & Conditions and Privacy & Cookies Policy.

How useful was this post?

Click on a star to rate (you can leave written feedback after clicking submit)

Help us improve Catster for pet parents!

Your feedback really matters.

What did you like about this post? Also how can we improve it?

Join the conversation

Leave a Reply

You’re very welcome to leave a comment or question. Please know that all comments must meet our community guidelines, and your email address will NOT be published. Let’s have a positive and constructive conversation.

Talk With A Vet Online

Peace of mind,
anywhere, anytime

Affordable vet advice

7 Possible Signs Your Cat May Need a Feline Friend: Vet-Reviewed Introduction Tips & More

If only our pets could talk, we’d have a much easier time understanding their needs. Cats can be even more difficult to decipher...

How Many Cat Breeds Are There in the World? (2025 Update)

Just about everyone can name a few dog breeds, such as Golden Retrievers, Labrador Retrievers, or Pit Bulls. In contrast, very few people...

6 Strange Items Cats Like to Collect & Why (Vet-Reviewed Info)

Cats are interesting animals that often do things that remain a mystery to us. One behavior that some cats engage in is collecting...

Merrick Cat Food Review of 2025: Recalls, Pros & Cons

Review Summary Introduction Merrick is a US-based pet food producer that started out producing dog treats but added dog food and, eventually, cat...

More related

Exotic Shorthair Munchkin Cat Mix: Info, Pictures, Temperament & More

The Exotic Shorthair Munchkin mix is a new breed known as the Minuet or Napoleon. They’re playful, loyal, affectionate, and make an excellent...

10 Best Cat Litter Box Furniture & Enclosures of 2025: Reviews & Top Picks

Coping with a stinky litter box is a timeless and universal experience known all too well to cat owners. Life with our cats...

4 Free DIY Cat Hammocks You Can Build Today (With Pictures)

If there’s one thing that all cats love to do, it’s sleep! Adding different places for your cat to sleep is a great...

How to Stop Your Cat Scratching the Sofa: 7 Vet-Approved Ways

We love our cats, but that doesn’t mean that we love their habits. One of the behaviors that many cat owners complain about...

Keep reading

How Often Should You Take Your Cat to the Vet? What Vets Recommend

One of the best ways to love your kitty is to get regular veterinary care. But how often is “regular?” Unfortunately, there’s a belief that cats don’t need vet care as much as dogs. But as a loving cat parent,...

vet checking up the cat

Does Lavender Oil Kill Fleas on Cats? Vet-Reviewed Effectiveness & Safety Explained

When your cat has a flea infestation, it can be tempting to look for an all-natural cure like lavender oil. However, lavender oil is much more adept at repelling fleas than killing them, so any usefulness from this essential oil...

lavender essential oil

Can Cats Eat Frosting? Vet-Reviewed Facts & FAQ

Frosting is a delicious topping on cupcakes, cakes, and cookies. With its main ingredients of sugar, butter, and cream, it’s a sweet, tasty addition that is sure to make anyone want more. If you’re a cat parent, you’ve probably encountered...

Can Cats Eat Frosting

Can Cats Eat Brussels Sprouts? Vet-Approved Diet Facts & FAQ

Cats are obligate carnivores, and their main source of nutrition comes from eating meat. You might be tempted to feed your cats greens every once in a while because greens can supplement their diet with vitamins and minerals that you...

Can Cats Eat Brussels Sprouts

Do Feral Cats Like Catnip? Vet-Approved Facts & FAQs

If you’ve ever watched a cat go crazy over catnip, you may be surprised to learn that some cats are completely indifferent to it. However, feral cats, house cats, and even large wild cats, such as lions, leopards, jaguars, and...

cat smelling catnip

Is Cinnamon Bad for Cats? Vet-Reviewed Safety Facts

Cats are obligate carnivores that have very different diets and nutritional needs than humans. However, there are a variety of foods that both cats and humans can eat. So can cats have cinnamon? Is Cinnamon bad for cats? In general,...

Are Geraniums Poisonous to Cats? Vet-Verified Facts & Info

If you’re a cat lover who also loves plants, you already understand the importance of knowing which plants are toxic to your cat. Potted plants can be a lovely way to brighten up your home’s interior, but if you have...

Catster_Are Geraniums Poisonous to Cats

Do Antibiotics Make Cats Sleepy? Vet-Reviewed Side Effects of Antibiotics

Antibiotics are one of the most effective ways to fight infections and have been used for more than 50 years by veterinarians. While they can help your cat recover from many different ailments, they’re not without their downsides including potential...

Veterinarian giving injection to cat