Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service levels, popularity trends, and more. The rankings reflect our opinion and should be a good starting point for shopping. By purchasing the products we rank, you’ll get the lowest price we found while we may receive a commission at no cost to you, which will help us continue to provide you with value.
Best Flea Drops of 2025
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service levels, popularity trends, and more. The rankings reflect our opinion and should be a good starting point for shopping. By purchasing the products we rank, you’ll get the lowest price we found while we may receive a commission at no cost to you, which will help us continue to provide you with value.
Best Choice
1
Clicked 387 times in the last monthFRONTLINEFRONTLINE Plus Flea & Tick Treatment for Cats and Ferrets - 6 Pipettes
38% Off Free Shipping9.8
ExceptionalOur Rating
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
8.9
Simple to use8.0
worth the money8.0
ComfortShow moreWhy we love it
Kills fleas and ticks quickly.
Prevents flea eggs from hatching.
Easy and safe application.
2
FRONTLINEFRONTLINE Plus Flea & Tick Treatment for Small Dogs (2-10 kg) - 3 Pipettes
Free Shipping9.6
ExceptionalOur Rating
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
9.1
Simple to use8.0
worth the money8.0
ComfortShow moreWhy we love it
Kills fleas and ticks quickly.
Prevents flea eggs from hatching.
Easy to apply monthly treatment.
3
AdvantageAdvantage Flea Treatment 80 for Large Cats and Rabbits 4x Pipette, For Pets Weighing More than 4kg, Spot-on Treatment to Kill and Prevent Fleas on Large Cats and Treat Fleas on Pet Rabbits
9.5
ExcellentOur Rating
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
9.9
Taste9.7
Simple to use9.3
worth the moneyShow moreWhy we love it
Kills fleas without pet bites.
Easy monthly application.
Fast-acting within 24 hours.
Value for Money
4
Bob MartinBob Martin Clear Spot On Flea and Tick Repellent for Cats and Kittens - Pesticide-Free Protection (6 Pipettes)
40% Off Free Shipping9.3
ExcellentOur Rating
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
8.2
Simple to use8.0
Aroma8.0
worth the moneyShow moreWhy we love it
Natural, pesticide-free formulation.
Easy application with new pipette design.
Long-lasting protection for up to 4 weeks.
5
Johnson'sJohnson's 4Fleas Spot-On for Medium Dogs
21% Off Free Shipping9.1
ExcellentOur Rating
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
9.7
Simple to use8.7
worth the money8.7
TasteShow moreWhy we love it
Effective flea and larvae elimination.
Easy application for medium dogs.
Trusted by pet owners.
6
FRONTLINEFRONTLINE Spot On Flea & Tick Treatment for Large Dog (20-40kg) 3 Pipettes
27% Off Free Shipping8.8
Very GoodOur Rating
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
9.9
Taste9.3
Simple to use8.0
worth the moneyShow moreWhy we love it
Kills fleas within 24 hours.
Easy monthly application.
Vet-strength trusted formula.
7
Bob MartinBob Martin Clear Spot On Flea Treatment for Small Dogs (2-10kg) - Kills Fleas & Ticks (3 Pipettes)
27% Off Free Shipping8.7
Very GoodOur Rating
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
9.1
Simple to use8.0
worth the money8.0
AromaShow moreWhy we love it
Quickly kills fleas and ticks.
Easy to apply with new pipette design.
Suitable for small dogs.
8
BeapharBeaphar - FIPROtec Spot-On - Kills Fleas & Ticks - Vet Strength Treatment - Easy to Apply - Suitable for Cats & Kittens from 8 Weeks of Age, Weighing more than 1kg - 4 Pipettes
Free Shipping8.4
GoodOur Rating
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
8.7
Simple to use8.0
Aroma8.0
worth the moneyShow moreWhy we love it
Kills fleas quickly and effectively.
Easy to apply on cats.
Suitable for young kittens.
9
Naqua LtdCat Flea Treatment Spot On x 6 - Flea Treatment Cat Spot On for Cats & Kittens Over 1kg - 6 Pipettes, 6 Doses - Fast-Acting FleaSolve Solution
Free Shipping8.2
GoodOur Rating
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
9.3
Simple to use8.0
worth the money8.0
AromaShow moreWhy we love it
Fast-acting flea and tick relief.
Easy, no-mess application.
Vet-strength formula without prescription.
10
BeapharBeaphar | 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
15% Off Free Shipping7.9
GoodOur Rating
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
8.7
Simple to use8.0
worth the money8.0
ComfortShow moreWhy we love it
Easy to apply on cats.
Kills fleas within 24 hours.
Vet strength without prescription.