As a cat parent, it’s important to take measures to protect your pet against fleas. Bites from these common parasites lead to skin irritation and itchiness, and some cats can develop painful skin conditions such as flea allergy dermatitis. Fleas are also known to carry parasites and disease which can cause dangerous and potentially life-threatening health problems. The best way to protect your cat is by repelling and killing fleas before an infestation occurs. Thankfully, there are a number of products on the market that are designed to do just that. And flea collars are one option you should definitely consider.
We reviewed dozens of flea collars for cats to identify the best of the best, based on factors including quality of ingredients, Amazon reviews, affordability, and reliability. We then narrowed down our search to 5 of the best flea collars for cats.
We’ve identified the Bayer Seresto Flea Collar for Cats as the best option for most cat parents. The veterinarian-recommended collar kills fleas and ticks through contact. It also offers 8 continuous months of protection, so you can avoid the hassle of monthly treatments.
In This Article
The 5 Top-Rated Flea Collars for Cats
| Editor's Picks | Brand | Rating |
|---|---|---|
| Best Overall | Bayer Seresto Flea Collar for Cats | 4.0 |
| Runner Up | Premium Flea and Tick Collar for Cats | 4.3 |
| Best Budget Buy | Hartz Ultraguard | 3.1 |
| Best 8 Month Flea Collar for Cats | Misona Flea and Tick Collar for Cats | 3.9 |
| Best Natural Flea Collar for Cats | PestiX All-Natural Flea Prevention Collar | 3.4 |
*Ratings are from Amazon at the time of publication and can change
Our Top Pick: Bayer Seresto Flea Collar for Cats
The Bayer Seresto Flea Collar for Cats stood out to us during the course of our research thanks to the level of protection it offers and its well-thought-out design. The veterinarian-recommended flea collar offers a full 8 months of continuous protection against fleas, ticks, and flea larvae. It is also odorless, non-greasy, and water-resistant to improve performance and prevent mess.
Although more expensive than many flea collars we looked at, the Bayer Seresto kills fleas and ticks through contact (no biting required). It is also easy to apply, and features reflective clips and a quick-release mechanism to keep your cat safe. Overall, the product is an excellent choice for cat parents who want to avoid the hassle of monthly topical or oral treatments without sacrificing on protection.
Bayer Seresto Flea Collar for Cats Key Features:
- Offers 8 continuous months of protection
- Kills fleas and ticks through contact
- Odorless, non-greasy, and water-resistant
- Reflective clips and quick-released mechanism for enhanced safety
Our Runner Up Pick: Premium Flea and Tick Collar for Cats
Premium Flea and Tick Collar for Cats is a safe and effective flea collar that offers 8 months of continuous protection against fleas, ticks, lice, larvae, and mosquitoes. It is fully waterproof, and utilizes essential oils to kill pests on contact. The collar is also adjustable and easy to apply.
This product comes with a 100% money-back guarantee to ensure customer satisfaction. Most reviewers say the collar is reasonably priced and effective at eliminating pests.
Best Budget Pick: Hartz Ultraguard
If you’re looking for a flea collar on a budget, check out the Hartz Ultraguard. This water-resistant flea collar for cats and kittens kills and repels fleas, ticks, flea eggs, and flea larvae. It also prevents flea eggs from hatching for a full 7 months.
The collar features a breakaway design with a safety release snap to prevent choking. It is suitable for use on adult cats and kittens 12 weeks of age and older, and offers full body protection for 7 months.
Hartz Ultraguard Key Features:
- Offers full body protection against parasites for 7 months
- Fresh scent
- Waterproof
- Breakaway design
Best 8 Month Flea Collar for Cats: Misona Flea and Tick Collar for Cats
Misona Flea and Tick Collar for Cats is a waterproof flea collar for cats that protects against fleas, lice, ticks, larvae, and mosquitoes for 8 months. It features an anti-allergen formula that’s gentle on dry or sensitive skin, and can be fully adjusted to fit cats of all sizes.
This collar is suitable for cats aged 8 months or older. Reviewers say the product has a pleasant scent and does a good job of preventing parasite infestation.
Misona Flea and Tick Collar for Cats key Features:
- Anti-allergen formula
- Waterproof design
- Full adjustable
- Offers 8 months of protection
Best Natural Flea Collar for Cats: PestiX All-Natural Flea Prevention Collar
PestiX All-Natural Flea Prevention Collar uses natural oils derived from cinnamon, lavender, and eucalyptus to safely and effectively keep pests at bay. The collar features slow release technology that provides 4 months of continuous protection against mosquitoes, ticks, fleas, and flies. It is fully adjustable, waterproof, and offers the performance of a topical repellent with the non-greasy convenience of an easy-to-use collar.
The collar begins working within 48 hours of application, and repels fleas before they can lay eggs. Reviewers of this product say it is high quality, well priced, and effective.
PestiX All-Natural Flea Prevention Collar Key Features:
- Safe and effective natural formula
- Provides 4 months of protection
- Easy to use
- Fully adjustable
Who Should Buy a Flea Collar for Cats
Most cat parents are aware that flea bites cause itchiness and skin irritation in pets, but bites from these common parasites can also lead to more serious health problems. One of the most common conditions caused by fleas is flea allergy dermatitis (FAD), a severe reaction to the saliva of fleas that can cause extreme itchiness and skin irritation. Fleas can also transmit parasites including tapeworms and bartonella, that can cause serious and potentially life-threatening health problems such as anemia. Check out our article on the best cat dewormers for more information about tackling intestinal parasites in cats.
Because of the health risks associated with fleas, it’s important to protect your pet against these stubborn parasites. Thankfully, there are a number of products on the market that can effectively repel and kill fleas. And flea collars are an excellent option for pet parents looking for effective and long-lasting protection. Unlike monthly topical or oral flea treatments, many flea collars on the market provide protection for up to 8 months. They’re also economical, convenient, and easy to use.
Important Features to Consider
A flea collar for cats should have a few important features. Here’s what to consider when selecting a collar that will protect your pet from fleas:
- Active ingredients. Flea collars contain active ingredients to kill and/or repel fleas. Some of the most common ingredients include insecticides and anti-parasitic drugs such as Deltamethrin and Amitraz. These are generally considered safe when used topically, but can be highly toxic if ingested. Some pet parents prefer all-natural flea collars that contain essential oils, but these may not provide the same level of protection against pests. Please ask your veterinarian for more information about choosing a flea collar that’s safe for your cat.
- Type of protection. Some flea collars repel fleas, while others repel and kill them. Whichever you choose, it’s important to purchase a flea collar that effectively repels fleas before they bite your cat. This will prevent the spread of disease.
- Period of protection. One of the main advantages of flea collars is their long-lasting protection. Some flea collars provide protection for up to eight months. These are convenient, but they tend to be more expensive than collars that need replacing every few weeks. Consider your budget and the level of protection you require when making a decision about which collar to buy.
- Size and adjustability. It’s important to choose a flea collar that will fit your cat comfortably without being too tight. As a general rule, you should be able to fit two fingers between the collar and your cat’s neck. Most flea collars for cats are fully adjustable, so it should be easy to achieve a perfect fit.
- Water resistant or waterproof. If your cat spends a lot of time outdoors, it’s a good idea to invest in a flea collar that’s water resistant or waterproof. Water-resistant collars with withstand limited contact with water (such as rain), while waterproof flea collars can be fully submerged in water.
- Breakaway safety feature. Look for a flea collar that has a breakaway clasp. This important safety feature is designed to prevent choking if your pet becomes entangled by their collar.
Frequently Asked Questions
What is a flea collar for cats and how does it work?
A flea collar is a pest control product designed to be worn around the neck like a regular collar. Most flea collars work by slowly releasing active ingredients such as chemical insecticides. These are then absorbed by the skin and spread throughout the body to kill and repel fleas.
Are flea collars good for cats?
Used correctly, most modern flea collars are safe for cats. However, toxicity is possible if your cat ingests chemicals in the collar.
How long do flea collars last for cats?
Some flea collars offer up to eight months of protection against fleas, while others will need replacing more frequently. Please check the period of protection in the manufacturer’s product information when selecting a flea collar.
Can indoor cats get fleas?
Yes. Fleas can be carried into your home by other pets or on the clothing of people. They may also enter through gaps in windows or doors.
Other Flea Collars for Cats We Reviewed
We looked at 20 other flea collars for cats. Even though they didn’t make our 5 best flea collars for cats, they’re the best of the rest and each is still is great option for your kitty. The information you’ll need to compare each one is included with the listing.
8 Month Flea Collars for Cats
Bayer Seresto Flea and Tick Collar for Cats, 2 Pack
This 2 pack of Bayer’s popular and effective Seresto flea collar for cats comes complete with a convenient collapsible pet bowl.
Key Features:
- 2 flea collars that offer 8 months of continuous protection
- Non-greasy and odorless
- Easy to apply
- Includes a collapsible pet bowl
Cost: $110
COSYWORLD Flea and Tick Collar for Cats
An ultra-safe and allergy-free flea collar for cats that kills fleas, ticks, lice, and mosquitoes for up to 8 months.
Key Features:
- Fully adjustable
- 100% natural formula offers 8 months of protection
- Eco-friendly and waterproof
- Hypoallergenic
Cost: $15
Duuda Flea and Tick Collar for Cats
This effective 8 month flea collar for cats kills and repels 95% of fleas, ticks, lice, mosquitoes, mites, and mite eggs with 100% natural essential oils.
Key Features:
- 100% natural active ingredients
- Allergy-free and non-toxic formula
- Designed to fit cats of all sizes
- 8 months of continuous protection
Cost: $18
A safe and eco-friendly flea collar for cats that kills fleas, ticks, larvae, lice, and mosquitoes. Reviewers say the collar fits well and offers excellent protection.
Key Features:
- Allergy-free
- Safe and eco-friendly
- Kills fleas, ticks, larvae, lice, and mosquitoes
- Easily adjustable
Cost: $12
LORDDDON Flea and Tick Collar for Cats
An easy-to-apply, long-lasting flea collar for cats from LORDDDON that offers 8 months of 24/7 protection against pests.
Key Features:
- Sturdy and long-lasting design
- Fits cats of all sizes
- Advanced all-natural formula
- Water resistant
Cost: $16
Rolf Club 3D Flea Collar for Cats
A waterproof and odor-free flea collar for cats that reliably repels fleas and ticks quickly and safely within 24-48 hours.
Key Features:
- Safe and non-toxic
- Fast-acting formula
- Up to 8 months of protection
- Waterproof design
Natural Flea Collars for Cats
Arava Flea & Tick Prevention Collar
A premium natural flea and tick collar for cats with powerful botanical ingredients including geranium, cinnamon, peppermint, and lemongrass.
Key Features:
- 100% natural and active herbal ingredients
- 6 months of pest protection
- Soothing natural scent
- Money-back guarantee
Cost: $30
Athemo Flea and Tick Collar for Cats
This 100% natural flea collar for cats from Athemo is safe and hypoallergenic. It’s also long lasting and contains no toxic chemicals.
Key Features:
- 100% natural formula
- Long-lasting, water-resistant design
- Fully adjustable
- Fresh scent
Cost: $13
A 100% safe and natural flea collar for cats that repels fleas with eucalyptus oil, lavender oil, and linaloe. Reviewers of the collar say it’s great for sensitive pets.
Key Features:
- High-efficiency German formula
- 100% natural flea protection
- Adjustable design
- Waterproof
Cost: $18
Mozart Flea and Tick Collar for Cats
This flea and tick repellent collar for cats is made with natural oils and plant extracts that are non-toxic to pets. Reviewers say it is well made and effective.
Key Features:
- Effective for up to 6 months
- Environmentally friendly and hypoallergenic
- Adjustable size
- Repels pests naturally
Cost: $25
A high-quality rubber collar that helps prevent fleas naturally. The active ingredients in the collar are released gradually to protect your pet against stubborn pests.
Key Features:
- Prevents fleas and ticks
- Non-greasy and easy to apply
- No unpleasant odor
Cost: $28
Only Natural Pet EasyDefense Flea & Tick Cat Collar
This all-natural flea and tick collar is designed by scientists, and tested and approved by veterinarians to give your cat a safe and effective alternative to chemical flea collars.
Key Features:
- Long-lasting, water-resistant protection
- No harmful chemicals or pesticides
- Contains non-toxic ingredients including geraniol, citronella, citronella oil, and cinnamon oil
Cost: $18
Pawsrite Premium All-Natural Flea and Tick Collar
An effective flea collar for cats that’s hypoallergenic, water resistant, and easy to use. This product is also odorless and contains no harsh chemicals that can harm your cat.
Key Features:
- Long-lasting protection
- All-natural formula
- Comfortable and adjustable
- Contains no harsh chemicals
Cost: $30
A veterinarian-recommended flea collar for cats that offers safe, natural, and effective 24/7 protection against fleas and ticks.
Key Features:
- Safe, allergy-free formula
- Easy to use
- Long-lasting protection
- Satisfaction guaranteed
Cost: $20
RunFleax Flеa Collar for Dogs & Cats
A hypoallergenic, high-efficiency flea collar for cats with natural components including eucalyptus oil, lavender oil, and linaloe to fight stubborn pests.
Key Features:
- Water resistant
- 100% safe and natural
- High-efficiency German formula
- Fits all sizes of pets
Other Flea Collars for Cats
Adams Plus Flea and Tick Collar
A breakaway flea and tick collar for cats that effectively kills and repels fleas, ticks, flea eggs, and flea larvae. Reviewers say the collar is reasonably priced and works well.
Key Features:
- Kills and repels fleas, ticks, flea eggs, and flea larvae
- Breakaway design
- Suitable for cats and kittens
Cost: $9
Hartz Advanced Guard Reflecting Water Resistant Flea & Tick Collar for Cats (2 Pack)
An advanced formula flea and tick collar for cats and kittens that offers up to 7 months of protection against fleas and ticks.
Key Features:
- Breakaway design
- Up to 7 months of protection
- Kills fleas and ticks
- Suitable for cats and kittens
- 2 pack
Cost: $17.50
Hartz UltraGuard Flea & Tick Cat and Kitten Collar
A flea collar for cats from Hartz that offers up to 7 months protection from fleas and ticks for cats and kittens.
Key Features:
- Full body protection
- Kills and prevents fleas and ticks
- Breakaway design
- Water resistant
Cost: $5
Hartz Ultra Guard Reflecting Flea & Tick Cat Collar
A water-resistant and reflective flea collar for cats and kittens that offers full body protection for a period of 7 months.
Key Features:
- Water resistant
- Reflective
- 7 month protection
- Suitable for cats and kittens
Cost: $20
Zodiac Breakaway Flea and Tick Collar for Cats
This water-resistant, breakaway flea collar for cats from Zodiac provides 7 months of protection and starts working on contact to kill and repel fleas and ticks.
Key Features:
- Starts working on contact
- Provides 7 months of protection
- Water resistant
Cost: $9
