Best Flea Collar for Cats Buying Guide

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Our Top Pick

Bayer Seresto Flea and Tick Collar

This flea and tick collar is the best collar in this Buying Guide and in our opinion, one of the best on the market in general. It boasts a sensational 8 months coverage (the active ingredient is released in small doses over 8 months), and promises to help in preventing in re-infestation by also repelling fleas and ticks. It seems to keep true to what it promises with thousands of happy customers, and we could not make a clearer recommendation!

Our Top 4 Picks

Ranking

Product

Our Rating

Price

1

Bayer Seresto Flea and Tick Collar

 5/5 See on Amazon

2

Hartz UltraGuard Plus, Flea & Tick, Cat Collar

4.5/5 See on Amazon

3

Hartz Mountain CHZ90745 Flea and Tick Cat Collar, 13-Inch

4/5 See on Amazon

4

Pet Gallo Flea & Tick Cat Collar

 3.5/5 See on Amazon

Why & When Should You Use A Flea Collar?

It is important to note that flea collars traditionally were only meant to be an additional tool in fighting flea infestation and is not meant as the only method or even the main method for treating a flea infestation. The flea collars on the market before were only useful over the span of a few days, and even then the beneficial effect was dubious.

Flea collars (both insectoidal and IGR) were meant to be used as a short term treatment, and according to The University of Florida, it should only be used for six days or less at a time and stored in a sealed jar in between use. New advancements in the field have been made, however, and the biggest representative of this progression is our number 1 pick, the flea collar from Seresto. It offers a revolutionary 8 months(!) coverage against fleas and promises to also help in preventing re-infestation, something that the older flea collars never could.

Cats and kittens older than 10 weeks can use flea collars. If your cat has any allergies or other medical conditions, consult with your veterinarian before you use a flea collar.

Types of Flea Collars

There are two types of flea collars – insectoidal or flea collars with insectoidal Growth Regulators (IGR). Flea collars that are only insectoidal. These kill adult fleas with pesticides but do not prevent re-infestation or continued growth of immature fleas. IGRs prevent new eggs to hatch into larvae and suppress the maturation of fleas into adult fleas. There are several IGRs on the market like Percor (methoprene) and XXX (XXX).

What Makes a Good Flea Collar (How did we score our picks)?

These are the criteria which we have judged the flea collars after as we believe that these are the most important factors for whether a flea collar is a good choice or not:

    • Does it protect the cat for an extended period of time?
    • Is it safe to use? *
    • Is it good value for your money?
    • How effective is it at killing fleas?
    • Does it help prevent re-infestation?
    • Does it use IGRs to prevent hatching or maturation of eggs or larvae?
    • Is it waterproof?
  • Does it have a security mechanism to release the collar if your cat should get trapped/choked?

* Every flea collar has a risk connected to using it. Your cat may get allergic reactions or burns from using the collar. If you suspect this to be the case, stop using the collar immediately and contact your veterinarian.

#1 Bayer Seresto Flea & Tick Collar

Our rating

This flea and tick collar is the best collar in this Buying Guide and in our opinion, one of the best on the market in general. It boasts a sensational 8 months coverage (the active ingredient is released in small doses over 8 months), and promises to help in preventing in re-infestation by also repelling fleas and ticks. It seems to keep true to what it promises with thousands of happy customers, and we could not make a clearer recommendation!

Pros

    • 8-month protection is unmatched among the competition. Point 1
    • Promises to also repel fleas and ticks as well as kill them.
    • The collar is water resistant.
  • Has a safety mechanism that triggers if the cat is stuck.

Cons

    • Some cats can have adverse allergic reactions or the collar can cause burns, which some customers have reported. This is, unfortunately, a risk with every flea collar. Stop using the collar immediately and contact your veterinarian if your cat shows sign of allergy or burns after using the collar.
  • This collar is quite a lot more expensive than the competition, but we believe that you get what you pay for.

View on Amazon.com

#2 Hartz UltraGuard Plus, Flea & Tick, Cat Collar

The Hartz UltraGuard Plus, Flea & Tick Collar comes in at a solid second place in our buying guide. It offers 7 months of protection which is just one off Seresto and it costs much less. This collar also has IGRs in it, which is a big plus as it prevents eggs from hatching and become larvae. More customers, however, reported the killing of fleas to be inefficient with this one, compared to flea collar from Seresto.

Pros

    • 7-month protection.
    • Has IGR, preventing eggs from hatching.
    • The collar is water resistant.
  • Has a safety mechanism that triggers if the cat is stuck.

Cons

    • Some cats can have adverse allergic reactions or the collar can cause burns, which some customers have reported. This is, unfortunately, a risk with every flea collar. Stop using the collar immediately and contact your veterinarian if your cat shows sign of allergy or burns after using the collar.
  • Some customers report that it is less efficient at killing fleas.

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#3 Hartz Mountain CHZ90745 Flea and Tick Cat Collar, 13-Inch

This flea collar is essentially the same flea collar as the Hartz UltraGuard, but the difference is that it does not contain any IGRs and as such does not offer protection against re-infestation. It is, however, still great value for your money if you are looking for another tool to fight flea infestation.

Pros

    • 7-month protection.
    • Very good value for money.
    • The collar is water resistant.
  • Has a safety mechanism that triggers if the cat is stuck.

Cons

    • Some cats can have adverse allergic reactions or the collar can cause burns, which some customers have reported. This is, unfortunately, a risk with every flea collar. Stop using the collar immediately and contact your veterinarian if your cat shows sign of allergy or burns after using the collar.

View on Amazon.com

#4 Pet Gallo Flea & Tick Cat Collar

This flea and tick collar from Pet Gallo is a cheaper alternative to the more established brands in this industry. It promises 6 months protection and whilst it is 2 months less than the collar from Seresto, it is still quite a lot of protection especially when you factor in that it retails at half the price of the collar from Seresto. Some customers have complained however that it is not effective for that long. While it is waterproof like the others, it is not a breakaway collar like the top 3 collars in this Buying Guide are, which is a negative.

Pros

    • Decent protection at 6 months
  • Good value for money.

Cons

    • Some customers complain about its inability to kill fleas.
    • Some customers complain that it falls off their cat or dog easily.
  • No breakaway Mechanism.

View on Amazon.com