10 bestFlea Killersof March 2026
112M consumers helped this year.
37% off
1
Beaphar | FIPROtec Spot-On for Large Dogs (20–40kg) | Kills Fleas & Ticks | Vet Strength Treatment | 6 Pipettes
Beaphar
10.0
2
Seresto Dog Flea Collar with Tick Control, Small Collar
Seresto
10.0
33% off
3
Beaphar | FIPROtec Spot-On for Cats | Kills Fleas & Ticks | Vet Strength Treatment | Easy to Apply | Suitable for Cats & Kittens from 8 Weeks of Age, Weighing more than 1kg | 6 Pipettes
Beaphar
9.9
10% off
4
FRONTLINE Spot On Flea & Tick Treatment for Cats - 6 Pipettes
FRONTLINE
9.7
5
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
9.5
OtherUp to 20% off
Beaphar | FIPROtec® COMBO for Small Dogs (2–10kg) | Kills Fleas, Flea Eggs & Ticks | Stops Fleas Multiplying on Pet and in Home | Vet Strength Treatment | 3 Pipettes
Bob Martin Clear Spot On Flea Treatment for Cats & Kittens - Kills Fleas & Ticks (3 Pipettes)
Beaphar - FIPROtec® COMBO for Cats & Kittens - Kills Fleas, Flea Eggs & Ticks - Stops Fleas Multiplying on Pet and in Home - Vet Strength Treatment - 3 Pipettes
Bob Martin Clear | Flea Tablets for Large Dogs (11kg+) | Effective Treatment, Kills 100% of Fleas within 24 Hours (3 Tablets)
11% off
6
Bob Martin Clear Plus Spot On Flea Treatment for Small Dogs (2-10kg) - Kills Fleas, Ticks, Lice and Flea Eggs (3 Pipettes)
Bob Martin
9.3
26% off
7
Johnsons 4Fleas Tablets for Cats and Kittens, 6 Treatment Pack, 14D083
Johnson's
9.1
10% off
8
Bob Martin Clear Plus Spot On Flea Treatment for Cats and Kittens - Kills Fleas, Ticks, Lice and Flea Eggs (3 Pipettes)
Bob Martin
8.9
46% off
9
Quebec Household Flea Spray for the Home – Powerful Flea & Pest Control for Home, Effective Against Fleas, Ticks, Bed Bugs, Ants & Insects Long-Lasting Safe for Indoor Use Easy Application – 500ML (1)
Quebec
8.6
10% off
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
8.4
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