10 bestFlea Killersof May 2025
112M consumers helped this year.
34% off
1

FRONTLINE Spot On Flea & Tick Treatment for Cats - 6 Pipettes
FRONTLINE

9.7
2

Seresto Dog Flea Collar with Tick Control, Small Collar
Seresto

9.4
21% off
3

Johnsons 4Fleas Tablets for Cats and Kittens, 6 Treatment Pack, 14D083
Johnson's

9.1
20% off
4

Bob Martin Clear | Flea Tablets for Large Dogs (11kg+) | Effective Treatment, Kills 100% of Fleas within 24 Hours (3 Tablets)
Bob Martin

8.8
14% off
5

Bob Martin Clear Plus Spot On Flea Treatment for Small Dogs (2-10kg) - Kills Fleas, Ticks, Lice and Flea Eggs (3 Pipettes)
Bob Martin

8.5
OtherUp to 41% off
12% off
6

Bob Martin Clear Plus Spot On Flea Treatment for Cats and Kittens - Kills Fleas, Ticks, Lice and Flea Eggs (3 Pipettes)
Bob Martin

8.2
9% off
7

Capstar Flea Tablets for Dogs and Cats from 1kg to 11kg, Oral Medication for Flea Treatment in Small Dogs and Cats, Contains 6x 11.4mg Nitenpyram Flea Tablet
Capstar

7.9
18% off
8

Bob Martin Clear Spot On Flea Treatment for Cats & Kittens - Kills Fleas & Ticks (3 Pipettes)
Bob Martin

7.7
39% off
9

Beaphar | FIPROtec Spot-On for Large Dogs (20–40kg) | Kills Fleas & Ticks | Vet Strength Treatment | 6 Pipettes
Beaphar

7.4
10

Flea and Tick Dog Shampoo by Bugalugs, Works on Smelly Puppies & Dogs, Contains Neem Oil & Eucalyptus Oils, PH Balanced Vegan Pet Shampoo, Used by Professional Groom
BUGALUGS

7.1

Best Reviews Guide Newsletter
Get exclusive articles, recommendations, shopping tips, and sales alerts
Sign up for our newsletter to receive weekly recommendations about seasonal and trendy products
Thank you for subscribing!
By submitting your email address you agree to our Terms and Conditions and Privacy Policy