The Best Flea Collars For Cats

  • Jessica Anderson

Flea collars for cats are essential for keeping our pets as healthy as possible, as well as to keep unwanted pests from coming inside of our homes. They often prevent other bugs from bothering our cats, too. Some bugs they may protect against include ticks, mosquitos, lice, and more.

What to Look For

To help you find the best flea-fighting collar for your kitties, we’ve gathered and reviewed the best products available. While forming this list, we asked ourselves the following questions: How long do the collars provide protection? Do they fight fleas once they’re on the cat, or do they only prevent fleas from coming around in the first place? Are the ingredients safe and effective? We found several options that really stood out. Our favorite came from Seresto since this fast-acting collar gets the job done safely. But if your budget is extra tight, we recommend going with the budget-friendly collar from Hartz. Whatever collar you choose, we’re confident you’ll find a solid level of protection for your pet. Read on to learn more about our favorite picks.

Seresto Flea and Tick Collar for Cats

Fast and effective

This effective collar for cats works wonders for eliminating and preventing flea infestations.
Top Pick

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This flea collar from Seresto is known and trusted for its safe and effective approach. It provides eight months of protection against both fleas and ticks. Since the bugs die on contact, there’s no waiting around for bites to occur. The product itself is odorless and not greasy, so your cat shouldn’t mind wearing it at all.

Pros:

  • Since this product begins working in just 24 hours, it can be a good choice for cats who’ve already caught fleas and need help with treatment as well as future prevention.
  • The collar is adjustable and should fit most cats, no matter how big or small they are.

Cons:

  • The price point does feel a bit high compared to other versions on the market today, but the gentle effectiveness of this version makes it worth the price.

Hartz UltraGuard Flea and Tick Collar for Cats

Budget buy

This flea collar for cats may be cost-friendly, but it's still effective in killing fleas and preventing their eggs from hatching in the future.
Runner Up

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This collar is affordable and effective, a combination that’s easy to appreciate in the expensive world of pet ownership. They work for seven months straight and can prevent as well as kill fleas on contact. They’re water-resistant for use in all types of weather, and they have an adjustable breakaway design.

Pros:

  • These collars are safe for cats who like to lick, as they do not contain toxic ingredients.
  • They’re low on the odor scale compared to other flea collars, and the small amount of smell they come with goes away soon after application.

Cons:

  • Some cats can remove the collar due to the breakaway feature, but it is still an important safety aspect.

Rolf Club Natural Flea and Tick Collar for Cats

Keep away the critters

This collar prevents fleas, ticks, and mosquitos so your kitty can play without pests in their way.
Best Complete Protection

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If you’re going to use a flea collar for cats, you might as well get as many benefits as possible. This version from Lordddon prevents against an impressive five different pests — fleas, ticks, mosquitos, lice, and larvae. It works for eight months straight and is water-resistant. Plus, it’s made up of 100% natural ingredients.

Pros:

  • We found that the collar was easy to cut to size.
  • We loved that the ingredients were human-safe, too, since it took away any worries about the collars being near kids or us. 

Cons:

  • This collar only works for prevention. If your cat currently has fleas, the company suggests treatment at the vet before applying this product.

Monipgu Flea and Tick Collar for Cats

Treat and prevent

This collar and comb combo can take care of current infestations and prevent future ones.
Best Value

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This pack is perfect for anyone who wants to treat as well as prevent fleas. The fine-tooth comb effectively cleans out current bugs, while the all-natural ingredients keep them away for up to 8 months at a time. The collar is also waterproof, adjustable, and made with a breakaway clasp for a functional and safe overall design.

Pros:

  • We appreciate that this collar can kill fleas, larvae, ticks, lice, and mange.
  • The scent is pleasant, especially compared to the strong chemical odors that come from many flea collars for cats.

Cons:

  • Some cats will know how to escape these collars, but you should be able to put them back on with ease. 

Frequently Asked Questions

Do flea collars for cats kill current infestations?

Some do. You will want to look at the specifics of the product you choose to determine if it will kill fleas that are currently on your kitty.

Can they be used at the same time as other flea treatments?

No, these should be used on their own. Some products state how long to wait after using other flea products. If there is no advisory for the version you choose, consider consulting your vet to ensure your timeline is safe.

About the Author

Jessica has two kids, but she's a parent to numerous pets, including cats, dogs, and even reptiles. Needless to say, she's an animal lover. She admits to spoiling her furry friends, and now wants to share her decades of experience in pet care with the rest of the world to help others find the best products for their four-legged families.

Why Trust Us

Since 2008, CatTime has provided millions of cat owners with all the information they need to keep their pets happy and healthy. Our experts know exactly what it takes to raise our furry friends and our goal is to help all owners, new or experienced, care for their cats with all the right food, toys, equipment, and accessories.