Homemade Flea Remedies For Cats [DIY Methods For A Flea-Free Feline]

In the world of pet care, finding the right flea remedies can be a game-changer.

Every cat lover has faced that unsettling moment when they notice their cherished feline scratching more than usual.

These tiny intruders can hitch a ride into our homes through the most unexpected carriers - from the unassuming squirrel in the yard to our neighbor's enthusiastic dog.

But don't fret! We're here to guide you through a range of solutions, both conventional and homemade, to combat these pesky pests and bring back the calm and comfort to your cat's life.

Addressing A Flea Infestation

First, make sure Kitty has fleas. There are a number of reasons for cats to scratch—allergies, a bug bite, or a scratch from the other cat—so use a flea comb to check.

Click here to see these flea combs on Amazon.

If you don’t have a fine-tooth comb, part Kitty’s fur and look for little black specks. If they turn reddish when wet, that’s flea dirt (blood from Kitty). Time to go to work!

The owner puts a parasite collar on the red kitten. Prevention of parasitic diseases in animals.

There are flea collars, sprays, powders, shampoos, and monthly treatments available.

Click here to see this cat flea collar on Amazon.

Let's start with things you should avoid: flea collars, essential oils, products used for dogs or higher weight limits than your cat, and pretty much any OTC flea treatment not explicitly recommended by your vet.

Read more about natural cat treatments: Alternative Treatments For Cats How To Minimize The Risk.

There are effective and safe flea treatments that you can use, such as the feline versions of Advantage, Frontline, and Revolution. Talk to your vet about specific local recommendations.

Homemade Flea Remedies For Cats Suggested By Our Members

Some of our members prefer to try other options first, and over the years, we've had discussions on several homemade treatments.

If this is of interest to you, check out the following ideas, and remember to always check with your vet before trying any OTC medicine on your cat.

Homemade Flea Spray

Craft a natural and effective flea deterrent using simple ingredients from your pantry. This eco-friendly spray is a gentle alternative to commercial products. Here are the procedures:

Pet care, flea and tick spray treatment. Black and white cat with yellow eyes on a white background.

1. Begin by combining the 1/2 tsp. salt and 1/2 tsp. baking soda in a mixing bowl.

Click here to see this salt on Amazon.

2. Gradually pour in the 4 oz. warm water and 8 oz. apple cider vinegar. Expect a fizzing reaction – this is the vinegar and baking soda interacting, so don't be alarmed!

Click here to see this apple cider vinegar on Amazon.

3. Once fully mixed, transfer the solution to a spray bottle.

Click here to see this spray bottle on Amazon.

4. Shake well before each use, especially if you notice any settling of the baking soda.

Click here to see this baking soda on Amazon.

5. Spray the mixture around your home, focusing on furniture and floors. However, please refrain from spraying it directly onto your cat.

6. For best results, use the spray approximately once a week.


Cat Flea Bath

While many cats are fascinated by the dripping faucet, a full-on bath often meets with resistance. Yet, a thorough wash is the swiftest way to rid your feline of fleas.

cat in the water,wash the cat in the bathroom

Before Bathing Your Cat

1. Apply petroleum jelly around the eyes and inside the ears to prevent fleas from seeking refuge there.

Click here to see this petroleum jelly on Amazon.

2. A dab of the jelly near the tail will encourage fleas to flee toward the legs, making them easier to wash off.

Choosing The Right Shampoo

Opt for a mild cat shampoo. You'll only need a small amount, roughly the size of a quarter.

Click here to see this mild cat shampoo on Amazon.

To ease the process, pre-pour the shampoo into a dish so you're not wrestling with a bottle while handling your cat.

A tip from our member, Feralvr: enhance your shampoo by adding ten drops of anise or grapefruit seed extract. Once applied, let it sit on the cat for 3-5 minutes before thoroughly rinsing.

Click here to see this anise extract on Amazon.

Bathing Tips

1. Ensure the water is comfortably warm.

2. Place a washcloth at the base of the tub or sink to provide a non-slip surface, giving your cat a sense of security.

Click here to see this washcloth on Amazon.

3. Wet your cat evenly, then apply and lather the shampoo. Remember, while fleas can survive on a wet cat, the shampoo's properties interrupt their ability to float, effectively drowning them.

Post-Bath Care

After ensuring your cat is flea-free, turn your attention to potential flea eggs in their bedding or your carpet.

While various products can address this, food-grade diatomaceous earth is both affordable and safe for pets, children, and household items.

With a consistency similar to superfine talc, this natural product is lethal to fleas. As MomOfMany, a Cat Site forum member, points out, it's harmless even if your cat licks it off her paws.

Once your cat is dry, you can also safely rub it into their fur - but remember, it's only for adult cats, not kittens. For optimal results:

1. Sprinkle diatomaceous earth on bedding, carpets, and any areas frequented by your cat.

Click here to see this diatomaceous earth on Amazon.

2. Allow it to sit for a while, giving fleas the chance to come into contact with it.

3. Vacuum thoroughly and immediately discard the vacuum bag, ensuring all fleas and their eggs are eradicated.

Click here to see this vacuum on Amazon.

Treating Cat Fleas - The Outside

What you grow in the garden can help too.

mint plant and cat

Make sure the plants you choose are not toxic to dogs and cats. These plants won’t kill fleas, but they will repel them while being safe for pets to be around:


Smells good, is easy to grow, inexpensive, and grows like crazy so plant it in pots or it will take over the yard.


There are obvious benefits to this one! Remember though, it will also attract stray cats so be careful where you plant it.


Also part of the mint family, this one will grow big.

Lavender And Lemon Grass

Plants that smell good but besides repelling fleas, will keep moths and mosquitos away, nice for the deck or patio.

Final Words On Effective Flea Remedies

Fleas thrive especially in warm, moist areas, making it essential to have flea remedies ready. At the first sign of fleas, act promptly to prevent an ongoing battle.

Remember, while flea remedies are crucial, kittens or cats with health issues might need gentler solutions, like a simple bath.

Armed with the right knowledge and flea remedies, you're well-equipped to keep your feline friends comfortable and pest-free.


Comments? Leave them using the form below. Questions? Please use the cat forums for those!

Explore more related topics on this subject below!

Cat Fleas – The Silent Threat To Your Cat

Treating Fleas In Kittens Made Easy: Practical Solutions For Pet Owners

Note: We may get commissions for purchases made through links on this page.

3 comments on “Homemade Flea Remedies For Cats [DIY Methods For A Flea-Free Feline]

CarmiesMom August 2, 2019
Thanks for this the wet weather this year has caused us a massive flea headache I was out of town for about a month dealing with medical stuff and had my sister house sitting she left a window open in my utility room 24/7 b(thankfully she didn't lift the screen) she said my house sthe reason was my house stank like cat piss anyway when I got back last week we have had a massive flea issue I have my five indoor cats and a medium sized dog plus seven Friendly Ferals all of them coated in fleas along with my bedroom and laundry room and seems to have gotten worse Affter I got my babies topicals from the vet and yes I vacuumed anyway I'm now trying Diamatious Earth powder Fingers crossed it works if not I'm trying the vinager spray.
Anne April 14, 2014
It's best to ask specific questions in the forums. The advice here is based on members' experiences shared on the board, so if you search around you should be able to find the threads with the additional info (or start your own thread about it).
cleopurrtra April 4, 2014
Is the spray to use on kitty, or is it used to spray around the house (couches, carpet, etc.), or both? Anyone have success using it?

Leave a Reply

Your email address will not be published. Required fields are marked *