The Best Flea Sprays for Cats

If you are overwhelmed with fleas on your cat and in your home, a flea spray specifically for cats is a wise choice for getting rid of the problem quickly. While you may think getting rid of the visible fleas on your cat will solve the problem, often there are more fleas hiding in your cat’s fur, their bedding and your carpet. There are a wide range of flea spray products available that can help you eliminate fleas quickly and keep them from coming back.

We reviewed dozens of flea sprays for cats to identify the best of the best. We analyzed chemical sprays vs. natural oil sprays and chose our top picks based on effectiveness and ease of use. It is important to take special consideration if you have a kitten or older cat when choosing a flea spray as they may be more susceptible to any side effects. However, it is always best to rid your cat of fleas as quickly as possible as flea bites can cause discomfort and other diseases to arise.

Top Pick
Vet-Kem Siphotrol Plus II Premise Pest Control Spray
This spray treats your home with no odor, staining or sticky mess.

Our top pick, Vet-Kem Siphotrol Plus II Premise Pest Control Spray, was the obvious choice for the best flea spray for a cat home. One bottle will treat up to 2,000 square feet, which is more than enough for most apartments or homes.

The 5 Top-Rated Flea Sprays for Cats

Editor's PicksBrandRating
Best OverallVet-Kem Siphotrol Plus II Premise Pest Control Spray4.5
Runner UpAdams Plus Flea and Tick Spray for Cats4.1
Best Budget BuyVet's Best Flea and Tick Home Spray for Cats3.8
Best Natural Flea Spray for CatsWondercide Natural Flea, Tick and Mosquito Spray3.9
Best Flea Spray for KittensEco Defense Home Pest Control Spray
3.9

*Ratings are from Amazon at the time of publication and can change

Our Top Pick: Vet-Kem Siphotrol Plus II Premise Pest Control Spray

When you are faced with an infestation of fleas, you need a product that work quickly and effectively. Vet-Kem Siphotrol Plus II Premise Pest Control Spray has a 100% knock out rate of adult fleas in just 10 minutes.

One bottle can can treat up to a 2,000 square feet home. It leaves behind no odor, stains, or sticky mess. It’s made with a water-based aerosol spray that penetrates all of your home surfaces, to make sure no place is safe for fleas.

Vet-Kem Siphotrol Plus II Premise Pest Control Spray Key Features:

  • 100% kill rate of adult fleas in 10 minutes
  • Treats 2,000 square feet
  • No odor
  • No stains
  • No sticky mess
  • Water-based
  • Penetrates plush carpets
  • Easy application

Our Runner Up Pick: Adams Plus Flea and Tick Spray for Cats

Runner Up
Adams Plus Flea and Tick Spray for Cats
You can break the flea life cycle for up to 2 months with this spray.

For just under $12, choose a flea spray that breaks the life cycle for up to 2 months. This spray will kill adult fleas, flea eggs, flea larvae, and ticks on contact. That means you have less time dealing with any infestation and the odd flea in the home won’t have time to breed before it’s killed.

This spray works on both cats and dogs so you can save money and space by only buying one spray. Adams Plus Flea and Tick Spray for Cats and Dogs will also repel mosquitoes. You’ll simply use it once monthly for the best results. It’s safe for both kittens and puppies, too.

Adams Plus Flea and Tick Spray for Cats Key Features:

  • Kills adult fleas, flea eggs, flea larvae, and ticks
  • Prevents re-infestations for up to two months
  • Repels mosquitoes
  • Works for both cats and dogs
  • Soothing to the skin

Best Budget Pick: Vet’s Best Flea and Tick Home Spray for Cats

Best for Budget
Vet's Best Flea and Tick Home Spray for Cats
This spray is formulated just for cats without the use of harsh chemicals.

We appreciate that the Vet’s Best Flea and Tick Home Spray for Cats can be used all over your home and directly on cats and kittens 12 weeks or older, too. That means that you can use this one spray to protect your home and your cat.

It works quickly to eliminate fleas, flea larvae, flea eggs, ticks, and mosquitoes. Use this spray for prevention as well as a full blown infestation. And you won’t have to worry about your cat’s lush fur, because it won’t damage your cat’s coat, either.

Vet’s Best Flea and Tick Home Spray for Cats Key Features:

  • Kills fleas, flea larvae, flea eggs, and ticks
  • No harsh chemicals
  • Plant based formula
  • Use for prevention or infestation
  • Apply to cat furniture, pillow, blankets, upholstery, carpets and more
  • Also gentle enough to apply directly to kittens 12 weeks and older

Best Natural Flea Spray for Cats: Wondercide Natural Flea, Tick and Mosquito Spray

Best Natural Flea Spray for Cats
Wondercide Natural Flea, Tick and Mosquito Spray
A safe, natural alternative to collars and pills that is just as effective.

If you are worried about the chemicals in flea collars, pills, chewables, and drops that may be causing your cat additional discomfort, you will love using Wondercide Natural Flea, Tick and Mosquito Spray. This flea spray has no harsh chemicals and is safe to use around kittens and even around children.

The spray kills on contact. It repels and prevents 98-100% of fleas, ticks and mosquitoes, eliminating the entire life cycle. It also works on carpet, furniture, bedding and flooring and leaves a pleasing lemongrass scent keeps your home fresh.

Wondercide Natural Flea, Tick and Mosquito Spray Key Features:

  • Natural spray kills fleas on contact
  • Safe alternative to collars, pills, chewables and drops
  • Gentle enough for kittens and senior cats
  • Works on carpet and furniture

Best Flea Spray for Kittens: Eco Defense Home Pest Control Spray

Best Flea Spray for Kittens
Eco Defense Home Pest Control Spray
This spray is fast acting, long lasting, and safe for your pets and family.

Eco Defense Home Pest Control Spray is fast acting, it kills on contact, and it’s also long lasting. The company even offers a money-back guarantee for 60 days after purchase.

This organic spray naturally kills and repels common home invading pests including roaches, spiders, ants, fleas, earwigs and more. It’s safe to use all around your home, so you won’t need to worry about any area not being affected by this spray.

Eco Defense Home Pest Control Spray Key Features:

  • Kills and repels a wide range of pests including roaches, spiders, ants, fleas, earwigs, stink bugs, mites, scorpion, silverfish and more
  • Made from natural, organic, and non-toxic ingredients
  • Fast acting and long lasting
  • Money back guarantee

Who Should Buy Flea Spray for Cats

The majority of flea sprays are effective in repelling fleas and other pests from your pets and home. Flea sprays are easy to apply and work quickly to keep your pets and family safe. If you’re concerned about an infestation, or the possibility of one, a flea spray for your cat or home is an excellent choice.

If you have a pet, you should be proactive regarding flea prevention both on your pet and in your home. Fleas can multiply quickly, causing pain and frustration to your pet and family. It is important to deal with the problem as soon as it arises. The quicker you deal with the problem, the less time and cost it will take to be pest free.

Top Pick
Vet-Kem Siphotrol Plus II Premise Pest Control Spray
This spray treats your home with no odor, staining or sticky mess.

Important Features to Consider

Flea spray for cats should work fast to eliminate fleas on your cat and in your home. It should also be effective and long lasting. Here’s what to consider when selecting a flea spray for cats:

  • Ingredients. While most flea sprays are safe for your pets and family, not all of the flea sprays are made from natural ingredients. If you would rather not have harsh chemicals in your home or on your pet, take a close look at the product description for active ingredients. Flea bites can be very uncomfortable for your pet. If flea bites are present, consider choosing a flea spray that has natural skin soothing properties to help your pet heal.
  • Pet application. If you are proactive about your pet’s pest prevention, you will need to purchase a spray that helps prevent fleas and ticks from wanting to attack. Sprays that provide an invisible shield of protection will be most helpful and often have less side effects than collars or pills. It is important to follow the directions of the specific flea spray that you choose. Some sprays are meant for direct application while others are formulated for home use.
  • Home application. If your pet already has fleas and you suspect they are also invading your home, you should consider a spray that is for indoor use. Home flea sprays are great for not only killing adult fleas but for stopping the cycle of fleas from birth to adulthood. When purchasing a flea spray for your home, consider searching for one that is able to penetrate carpets and upholstery, does not stain and kills on contact.
  • Frequency. Getting rid of fleas can be a difficult job. They reproduce quickly and if you don’t take care of the source, you could be left in over your head. If you are preventing fleas from getting on your pet, you could choose a daily spray that is applied when you take them for a walk or before they go outside. If you live in an area where fleas are prevalent or they are already present in your home, choose a home spray that lasts for several months. Always check your pet to make sure they are free of fleas so you can rest assured they are not adding to the problem.

Frequently Asked Questions

What is flea spray for cats and how does it work?

The active ingredients in flea and tick sprays work similar to way other flea prevention product work. They blast the pests with neurotoxins that damage the insects’ nervous systems. By doing this it kills the fleas and ticks on contact. Additional growth inhibitors prevent additional fleas and ticks from forming and causing future infestations.

Does flea spray for cats prevent fleas or treat flea infestations?

Flea sprays for cats vary in their features. If you are trying to prevent fleas, a mild, natural spray that can be used on a frequent basis is your best bet. Treating a flea infestation, though, will take a stronger flea spray. Our top pick kills 100% of fleas within 10 minutes.

Can you use flea spray on your furniture?

If you need to use flea spray on your furniture, look for a flea spray that is specially formulated for use on upholstery. We recommend choosing a natural flea spray if you will be frequently treating your furniture, You will also want to choose a flea spray that does not have an odor, is non-staining and doesn’t leave a sticky mess.

Can you use flea spray for cats with other flea treatments?

You should always consult your vet before mixing medications for your cat. If you are using one product that just treats fleas and another that just treats ticks, chances are using both medications are safe. However, some cats with a weakened immune system or medical condition might not be able to handle more than one pest product at a time. If you feel your flea treatment is no longer effective, wait a few days before trying a new spray, especially if the active ingredients are the same.

Other Flea Sprays for Cats We Reviewed

Top Pick
Vet-Kem Siphotrol Plus II Premise Pest Control Spray
This spray treats your home with no odor, staining or sticky mess.

We looked at 20 other flea sprays for cats. Even though they didn’t make our 5 best flea sprays for cats list, they’re the best of the rest and each is still a great option for your cat. The information you’ll need to compare each one is included with the listing.

Cat Flea Sprays For Home Use

EcoSMART Home Pest Control

EcoSMART Home Pest Control

This flea spray is good for the environment and harmless to kids and pets. This product also does not stain household surfaces.

Key Features:

  • 100% organic
  • Safe around children, pets and home furnishings
  • Kills and repeals over 100 home invading pests

Cost: $14

HARTZ UltraGuard Plus Flea & Tick Home Spray

HARTZ UltraGuard Plus Flea & Tick Home Spray

HARTZ is a household name in the pet industry. The home spray kills fleas, ticks, flea eggs, flea larvae, and pupae.

Key Features:

  • Clean fresh scent
  • Prevents re-infestation
  • For home use only, do not spray on pets or humans

Cost: $6

Flys-Off Insect Repellent for Dogs & Cats

Flys-Off Insect Repellent for Dogs & Cats

This spray protects against flies, gnats, mosquitoes, fleas, ticks, and lice. Apply it daily for the best results.

Key Features:

  • Daily protects against pests
  • Works as a surface repellent on bedding
  • Convenient pump spray

Cost: $9

Tropiclean Natural Flea & Tick Home Spray

Tropiclean Natural Flea & Tick Home Spray

Apply this flea spray to household surfaces to kill up to 99% of fleas, ticks, larvae, and eggs. It contains natural essential oils.

Key Features:

  • Citrus scent
  • Use on pillows, carpets and bedding
  • Made in the USA

Cost: $18

Northern Pet Natural Flea & Tick Control Spray

Northern Pet Natural Flea & Tick Control Spray

This flea spray is not harmful to humans, pets, or plants. It’s an all-natural home spray that kills fleas, flea eggs, and ticks on contact. It also works for repelling mosquitoes.

Key Features:

  • Peppermint, clove and cinnamon oils
  • No harmful chemicals
  • Non-staining formula

Cost: $15

Natural Chemistry De Flea Upholstery Spray

Natural Chemistry De Flea Upholstery Spray

This flea spray has been tested for safety for use inside your home. It kills fleas and ticks the natural way.

Key Features:

  • Natural spray
  • Kills fleas and ticks
  • Safe for upholstery

Cost: $8

Enforcer Tick & Flea Killer for Homes 

Enforcer Tick & Flea Killer for Homes 

This is a home spray that reaches fleas buried in carpets, rugs, drapes, upholstery, pet bedding, and floor cracks. It’s water based, has a pleasing scent, and is non-staining.

Key Features:

  • Kills fleas, ticks, roaches, silverfish, ants on contact
  • Keeps working for up to 7 months
  • Contains precor, an insect growth regulator that stops hatching eggs from developing

Cost: $14

Natural Cat Flea Sprays

GreenPet All Natural Flea Control

GreenPet All Natural Flea Control

This flea spray is made from premium quality ingredients and is manufactured in the USA. The spray controls fleas and ticks with 100% natural ingredients.

Key Features:

  • Manufactured in the USA
  • Pleasing scent
  • Easy-to-squeeze spray bottle

Cost: $17

Amrita Aromatherapy Organic Bugs BeGone Insect Repellent for Pets

Amrita Aromatherapy Organic Bugs BeGone Insect Repellent for Pets

This flea spray’s lemon scent is pleasing with a strong punch against mosquitoes, ants, fleas, chiggers, ticks, gnats, and other insects. It lasts for two hours and is highly effective for pets when walking or spending time outdoors.

Key Features:

  • Deet-free
  • Non-GMO
  • Comprised of 6 therapeutic grade oil blended with a non-staining aloe vera base

Cost: $9

Ark Naturals Neem Protect for Dogs and Cats

Ark Naturals Neem Protect for Dogs and Cats

This flea spray protects against fleas and ticks and soothes irritated skin. It’s made with neem oil and citronella.

Key Features:

  • Made in the USA
  • Relieves itching from bites
  • Formulated for all cat and dog breeds

Cost: $11

Clearly Cats, Natural and Safe Tick and Flea Repellent

Clearly Cats, Natural and Safe Tick and Flea Repellent

This is a 100% natural plant-based formula that works. It repels fleas and ticks without the use of harsh chemicals

Key Features:

  • 100% natural, vegan and cruelty free
  • Made in the USA
  • Uses steam-distilled hydrosol waters that are safe for your pet, family, and the environment

Cost: $14

Flea Sprays Safe for Kittens (12 Weeks or Older)

Natural Care Flea and Tick Spray for Dogs and Cats

Natural Care Flea and Tick Spray for Dogs and Cats

Natural Care uses essential oils to kill fleas and their eggs on contact. It’s stain free and safe for dogs and cats that are 12 weeks and older.

Key Features:

  • No leak bottle
  • Kills fleas, flea eggs, ticks
  • Repels mosquitoes

Cost: $7

Pet Naturals of Vermont – FLEA + TICK Repellent Spray

Pet Naturals of Vermont - FLEA + TICK Repellent Spray

This natural repellent is clean, non-sticky, and has a pleasant smell.  It effectively repels fleas, ticks, mosquitoes, and flies.

Key Features:

  • Natural repellent
  • Pleasant smell
  • Safe to use on bedding

Cost: $10

Zodiac Flea & Tick Spray

Zodiac Flea & Tick Spray

This powerful, fast acting formula is perfect for killing and repelling fleas, ticks, lice, mosquitoes, gnats, and flies.

Key Features:

  • Safe for both cats and kittens
  • Kills flea eggs for up to 2 months
  • Fast acting

Cost: $8

Vet’s Best Flea & Tick Gentle Mist Spray for Cats

Vet's Best Flea & Tick Gentle Mist Spray for Cats

This flea spray is safe to use around the whole family including children, cats, and kittens over 12 weeks old. It’s made in the USA with natural, plant-based ingredients.

Key Features:

  • Kills fleas on contact
  • Repels mosquitoes
  • No added fragrance

Cost: $12

Frontline Flea & Tick Spray

Frontline Flea & Tick Spray

This flea spray is safe to use for cats and kittens 8 weeks or older. It’s a safe, waterproof treatment for common pests including fleas.

Key Features:

  • Waterproof treatment
  • Fast-acting
  • Controls fleas, ticks and chewing lice

Cost: $30

PETARMOR LongLast Fipronil Flea and Tick Spray

PETARMOR LongLast Fipronil Flea and Tick Spray

This formula lasts for a full 30 days. Not to be paired with other products, it protects your cats and kittens from fleas and ticks (even ticks that may spread lyme disease).

Key Features:

  • Kills fleas and ticks for 30 days
  • Works on both indoor and outdoor pets
  • Starts working in 5 minutes after spray application

Cost: $15

Natural Chemistry De Flea Pet & Bedding Spray

Natural Chemistry De Flea Pet & Bedding Spray

This flea spray is made in the USA and works on contact, providing immediate relief. It can be used on both cats and kittens.

Key Features:

  • Easy to use spray nozzle for even application
  • Kills fleas on contact
  • Use directly on your cat and their bedding

Cost: $9

Sergeant’s Pet Products 2593 Pet Armor Fast Act Plus Flea & Tick Spray

Sergeant's Pet Products 2593 Pet Armor Fast Act Plus Flea & Tick Spray

This is an affordable flea spray that works for 30 days per application. It also controls re-infestation for a full month.

Key Features:

  • Works for 30 days
  • Kills fleas, flea eggs, ticks
  • Safe for use on cats and kittens

Cost: $11

Eqyss Flea Bite Flea Tick Spray for Pets

Eqyss Flea Bite Flea Tick Spray for Pets

This flea spray contains four essential oils that are proven to kill and repel fleas and ticks. The special pH balanced formula prevents damage to your cat’s skin and coat.

Key Features:

  • pH balanced to prevent damage to skin and coat
  • Safe for both cats and kittens
  • Long lasting protection

Cost: $9

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