How to get rid of fleas with the best flea treatment for cats

So that both you and your kitty can be flea-free and happy.

best flea treatment for cats

by Caitlin Casey |
Updated on

Choosing the best flea treatment for cats can be tricky – and the right one will totally depend on the temperament and sensitivity of your cat. After all, when it comes to being a cat parent, one of the most annoying things to come across is when our cats start to itch and gnaw at their skin. Most of us will know it's time to take a dive into our kitty's coat with a cat brush to check if they have fleas.

If you've never dealt with fleas before, these are little insects that take home on a pet's coat and lay eggs. They can be irritating and itchy for your pet. Then, before you know it, you've got a flea infestation that may move toward your furniture as well. Even though fleas can be annoying, they are easily treated with flea repellents. You can give dogs a proper wash with doggy flea shampoo. But, cats are different.

Best Black Friday deals on flea treatments for cats

We interrupt the regularly scheduled content to let you know that while Black Friday is officially 29th November, the Black Friday deals have already begun, including deals on flea treatments for cats. Want to grab a bargain? These are the retailers that have the best cat flea treatment deals right now, or keep scrolling to continue reading our buyer’s guide.

Shop Black Friday cat flea treatment deals on: Amazon UK | Pets at Home | VioVet

Save 47%: FRONTLINE Plus Flea & Tick Treatment for Cats, 3 Pack, WAS £33.40, NOW £17.49

To make your life easy, we've hunted down the best flea treatments for cats. From spot-on treatments to combs and cat flea collars, you can choose an option that is best for you and your kitty - even those with big fluffy coats. We've rounded up the best top-rated options that actually get rid of those pesky fleas. Itching for more? In that case, scroll to the FAQs for our advice on which flea treatments for cats really work.

Best flea treatment for cats at a glance:

Best spot-on flea treatment for cats: FRONTLINE Spot On Flea and Tick Treatment for Cats – View on Amazon UK

Best flea treatment subscription for cats: Itch Flea Spot-On Treatment for Cats - View on Itch Pet
Best flea collar for cats: Beaphar Cat Flea Collar – View on Amazon UK

Best flea treatment for cats

Best spot-on flea treatment for cats

Frontline Spot-on TreatmentFrontline

If you're familiar with the process of getting rid of fleas then you've probably used a spot-on treatment at some point. This FRONTLINE Spot On Flea and Tick Treatment for Cats is top-rated and is proven to do the job with over 55,500 reviews on Amazon.

You simply squeeze the pipette onto your kitty's skin at the back of their neck and the treatment will then spread through the rest of their coat and work its magic on getting rid of fleas. As you need to administer the treatment once a month to keep the protection up, each pack provides you and your kitty with three months of treatment against fleas, ticks and lice. You do need to remember to apply them monthly to keep up with the protection though.

As a top-rated product, there are thousands of five-star reviews that rate how easy it is to apply and how good value it is as it contains three treatments. Some reviewers have mentioned their cats still scratched at their skin even after being treated but that may mean that you need to find something to soothe their sore skin from bites they already had before treating them.

Pros

  • Highly rated by Amazon customers with over 55,500 reviews
  • Easy to apply straight to your cat's neck

Cons

  • You need to remember to apply it every month to keep up protection
Item form:Spot-on flea treatment in a pipette
Quantity:3 pipettes (1.5 fluid ounces)

Best flea treatment subscription for cats

Itch Flea Spot-On Treatment for CatsItch

If you're forgetful and want to make sure your kitty is getting the most out of their flea treatment, you can even get flea treatment subscription services. Itch is known for being one of the top brands that will send an Itch Flea Spot-On Treatment to your house every month to continue keeping fleas away.

Not only made for killing fleas, but this spot-on formula uses its active ingredients, fipronil and (s)-methoprene to also kill lice, flea larvae and eggs so you can get rid of everything with just one type of treatment.

Customers love the convenience of this treatment as it's delivered straight to their door every month ahead of when their kitty needs their next treatment, which takes the hard work out of remembering when you last treated your moggy. They also found it to be very effective at getting rid of the pests lurking in their cat's fur. Some customers' cats were still itching after using the treatment but this could be due to them needing some relief from sore bites that occurred before treatment.

Pros

  • Subscription service so it arrives straight to your door whenever your cat next needs treatment
  • Kills more than just fleas as it gets rid of lice, flea larvae and eggs too

Cons

  • Some customers found their cats was still a bit itchy after using this treatment
Item form:Spot-on flea treatment in a pipette
Quantity:34ml
Ingredients:Fipronil, (S) Methoprene

Best flea collar for cats

Beaphar Cat Flea CollarBeaphar

Flea collars are an easy and efficient way to ensure that those fleas keep well away from your kitty. Some can be chunky and plastic but this Velvet Beaphar Cat Flea Collar looks like any regular collar so it makes for a perfect fit for your pet.

It releases flea-repelling insecticide, permethrin, that naturally kills off any fleas. It also offers up to four months of protection at one time so if you're prone to forgetting to treat your kitty regularly with spot-on or other flea treats (we're all guilty of this as pet owners) then this flea collar means your moggy is protected for longer without any intervention from you. As it comes in a pack of two, this means you've got a total of eight months of protection, all you need to do is swap the collars over once the first one is finished.

Customers appreciated how soft this collar is so their feline friends didn't pay much attention to having it on and they also loved how easy it is to use as once they fitted it to their moggy, the treatment gets to work. This collar comes in a variety of colours but you don't get to choose which ones you get so if not having the colour choice is something that bothers you, this may not be the right treatment for you.

Pros

  • Offers up to four months of protection per collar and there are two included
  • Looks like a normal collar and is super soft so it shouldn't irritate your feline friend

Cons

  • Comes in a choice of colours but you don't get to pick which ones
Item form:Flea collar
Material:Velvet (Diamante and Reflective also available)
Size:40cm
Active ingredient:Imidacloprid

Best cat flea tablets

Johnsons 4Fleas Tablets for Cats and Kittens, 6 Treatment PackJohnsons

Sometimes cats can be irritated by collars and spot-on treatments so another option is to invest in some tablets that you can crush into your cat's food. With Johnsons 4Fleas Tablets for Cats and Kittens, you should see the fleas start to fall off your cat in no time.

Buying this six-treatment pack offers value for money means you can keep up with regular treatments and gives you plenty of time to restock before needing to administer another treatment if you're close to running out. As it's an oral treatment, it doesn't leave behind any residue on your cat's coat or around the home like spot treatments can so it can get to work on killing fleas within 24 hours of it being ingested.

As any pet owner knows, it's easier said than done trying to get our furry friends to eat anything that's not a tasty treat so you may have trouble getting your moggy to take the tablet unless you mix it in with their food. These tablets are also designed to be used on cats up to 11kg so if your cat is heavier than this, they may not be as effective as the dosage is just right for smaller cats. Customers felt the tablets were a good size to get their cats to swallow and thought they worked really well to get rid of the fleas on their kitty.

Pros

  • As it's an oral treatment, you won't find residue on your cat's fur or around your home like you may do with spot-on treatments
  • Comes in a pack of six so you can administer it whenever you see fleas appear on your cat

Cons

  • As its a tablet, you may have trouble getting your moggy to swallow it
Item form:Oral tablets
Quantity:11.4mg x 6 treatment pack
Active ingredient:Nitenpyram

Best cat flea shampoo

Cooper & Gracie Cat Shampoo & ConditionerCooper & Gracie

Cats aren't the biggest fans of bathing so this may be a better option as a last resort or if your kitty is a calmer cat. All you need to do is wash your cat with this Cooper and Gracie shampoo and you should see an improvement in any flea irritation.

The shampoo is made with all-natural ingredients, such as avocado and chamomile. If your kitty has allergies or sensitivities to certain ingredients that are usually found in flea treatments, this is a good option to save their skin from getting sore and should soothe itchy skin caused by flea bites.

If you do manage to get your kitty in the bath to use this shampoo on them, you should find that it’s great for easing skin irritation caused by fleas and it leaves your cat’s coat in a lovely soft condition, according to reviewers on Amazon. Some reviewers have questioned the overall value but judging by the many positive reviews raving about how much this has helped with their cat’s sore skin, it’s worth it in the long run.

Pros

  • Made with natural ingredients to soothe itchy skin caused by flea bites
  • As well as being good for easing skin irritation, customers found it left their kitty's coat in a lovely soft condition

Cons

  • Perhaps not the best treatment choice if your kitty doesn't like baths as you may struggle to apply it to them
Item form:Liquid shampoo and conditioner
Quantity:250ml
Ingredients:Chamomile, avocado

Best top-rated flea treatment for cats

Bob Martin Clear Spot On Flea Treatment for CatsBob Martin

Another spot-on contender is this Bob Martin Clear Spot On Flea Treatment for Cats. This treatment kills fleas and ticks within 48 hours, making for a quick treatment.

The active ingredient is fipronil, which not only gets rid of any pests already lurking in your kitty’s fur but also prevents flea re-infestations from occurring on your pet within five weeks and in their immediate surroundings. It’s designed to be used on cats over 1kg, so you can safely use it on kittens over two months old to protect them from the start of their life.

A popular choice on Amazon with over 9,000 reviews, the Bob Martin treatment is valued by customers for how good value it is and the ease with which you apply the treatment. Some reviewers mention it doesn’t have a very nice smell and that it caused irritation on their cat’s skin so if your kitty is a little sensitive, you may want to consider another option.

Pros

  • Not only kills fleas but prevents them from coming back for up to five weeks
  • As it's designed to be used on cats over 1kg, it can be safely used on kittens over two months old

Cons

  • Some reviewers reported it had a strong smell
Item form:Spot-on treatment
Quantity:50mg (pack of 3 pipettes)
Active ingredients:Fipronil

Best flea remover comb for cats

Masterclip Flea Removal Grooming Comb for CatsMasterclip

When you're using flea treatments, you may want to get stuck in with a flea remover comb to really pull those fleas out at the source. The Masterclip Flea Removal Grooming Comb for Cats will work best after using a spot-on treatment or flea tablet because you'll want to get all of the dead insects out of your cat's coat.

The comb has rounded teeth that are designed to not be so harsh against your cat’s skin, which may already be feeling slightly more sensitive after being bitten by fleas. It also has an ergonomic handle and can be used effectively in both left and right hands, which makes the comb more comfortable to hold for everyone.

Customer reviews mention just how excellent it is at getting rid of fleas and eggs, you’ve just got to hope that your kitty will stay still long enough for you to be able to do it before they get too annoyed.

Pros

  • Rounded teeth that are gentle on irritated skin
  • Ergonomic handle to make it more comfortable for you to hold

Cons

  • Your cat may not stay still enough for you to be able to do a thorough comb through so you may still leave fleas and eggs behind
Item form:Flea remover comb
Dimensions:L15.7 (comb L5.6 x D1.3cm)

How we chose the best cat flea treatments

All of these cat flea treatments have been hand-selected by our team of Take A Break Pets shopping experts. We carefully considered the effectiveness, ease-of-use and variety of options to suit different cats in our selection of the best. Our team has spent hours investigating and researching flea treatments for cats to make it easier for you to find the very best, and we'd never recommend a product we don't believe in.

With pets big and small on our team, where possible we'll share the best products that have been tried and tested by our own furry friends who have given their paw of approval. And, with help from veterinary experts, we share their knowledge to ensure everything we choose is paw-fect for your pet.

Our verdict: Which is the best flea treatment for cats?

The FRONTLINE Spot On Flea and Tick Treatment takes the top spot. It's easy to apply and works wonders. It’s important to treat your pets year-round to prevent infestations. One pack provides your cat with three months of protection. It's great value and is trusted by vets. What more could you want?

FAQs: Best flea treatment for cats

What is the best flea treatment for cats?

Spot-on is probably the most common and popular cat flea treatment. Indeed, spot-on flea repellents work by putting a few drops of treatment onto the back of your cat's neck. This way, the treatment kills off any unwanted lice and fleas by working its way into your cat's coat.
Flea combs are more effective than a cat brush and will get you stuck into their fur. Just run the comb through your cat's coat to pick up any fleas. Don't forget the eggs - as this will stop them from coming back.
Collars are one of the simple solutions. Cat flea collars are a constant repellent and work well if you want to remove the problem before it starts. Just buy a flea collar, pop it on your cat and let it do the work.
Sprays and fumigators work if you find that fleas are living in your home, on furniture, and in carpets. So, you may want to invest in a spray or fumigation treatment. These work by killing fleas around the house and stopping any more fleas from popping up.
Tablets and medication may be all you need. Simply, pop a tablet into your cat's food to help get rid of fleas. Within a few days, you should start to see a difference in the treatment and your cat's coat being clean.
Whatever treatment you choose to use on your cat, it’s important to use them regularly as part of your cat’s grooming routine. We suggest that you make a cat grooming toolkit where you stash their flea treatments, grooming brushes and combs, any medication, and cat wormer treatments so you’ve got everything handy in one place. When cats have fleas, they’ll frequently scratch themselves, so we’d also recommend including some cat nail clippers in your kitty arsenal so they can scratch away without doing themselves any harm.

How often should I flea my cat?

How often you flea your cat will all depend on your chosen treatment. Many of the spot-on treatments on our list require to be administered once a month to keep up protection whereas cat flea collars work continuously from when you first put them on for a couple of months so you don’t need to change them as frequently.  Check the information on your chosen treatment to see how often you need to give it to your pet to ensure they’re adequately protected.

Do indoor cats need flea treatment?

You may assume that because your kitty is an indoor cat they are not susceptible to being infected by fleas so you don’t need to apply flea treatments to them but that’s not the case. As Cats Protection explains, although your cat may not leave the house, fleas could come in on the clothes and bags of other people who live or visit your home, or they could enter your home on your own clothes if you visit a cat-owning friend and there happens to be a flea around. For that reason, you should regularly apply flea treatments to your cat regardless of whether they’re strictly an indoor cat or love to roam outside as the risks are still there.

Caitlin Casey is a Senior Writer for Take a Break Pets. When not out and about, you can catch her reading books at home with her two cats.

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