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Best flea kitten treatments - Holiday Sale 2025

Last Updated - December 14, 2025

1
Best Choice

✖
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.

Advantage

Advantage II Small Cat Vet-Recommended Flea Treatment & Prevention | Cats 5-9 lbs. | 4-Month Supply

Advantage

$51.98

More Details
Main highlights
- Vet-recommended, easy-to-apply monthly topical treatment – no hard-to-swallow pills, no prescription needed
- Same-day effectiveness – kills fleas within 12 hours of application and keeps working for 30 days
- Fragrance-free formula, waterproof after 24 hours of application
- Delivers total flea protection – kills adult fleas, flea larvae and flea eggs through contact
- Advantage II Small Cat is a leading brand in cat flea treatment and prevention for small cats 5-9 lbs., at least 8 weeks of age
$51.98
2

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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.

Capstar

Capstar (nitenpyram) Cat Flea Treatment, Fast-Acting Oral Flea Treatment for Cats 2-25 lbs, Vet-Recommended Medication Tablets Start Killing in 30 Minutes, 6 Doses

Capstar

$42.96

More Details
Main highlights
- With one dose of CAPSTAR cat flea medication, you can watch the dead fleas fall off your pet
- If your pet gets reinfested with fleas, simply give another dose of the cat flea pills as often as once a day
- CAPSTAR oral cat flea treatment (11.4 mg) is safe for cats and kittens 4 weeks and older that weigh 2-25 pounds
- CAPSTAR nitenpyram for cats is a fast, effective flea treatment that is available over the counter
- CAPSTAR for cats (nitenpyram) starts killing adult fleas in just 30 minutes
$42.96
3

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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.

Advantage

Advantage II Kitten Vet-Recommended Flea Treatment & Prevention | Cats 2-5 lbs. | 2-Month Supply

Advantage

$33.57

More Details
Main highlights
- Vet-recommended, easy-to-apply monthly topical treatment – no hard-to-swallow pills, no prescription needed
- Same-day effectiveness – kills fleas within 12 hours of application and keeps working for 30 days
- Fragrance-free formula, waterproof after 24 hours of application
- Delivers total flea protection – kills adult fleas, flea larvae and flea eggs through contact
- Advantage II Kitten is a leading brand in cat flea treatment and prevention for kittens 2-5 lbs., at least 8 weeks of age
$33.57
4
Best Value
11% Off

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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.

Frontline
11% Off

FRONTLINE Plus Flea and Tick Treatment for Cats Over 1.5 lbs. 3 Treatments

Frontline

$39.98

$44.99
(11% Off)

More Details
Main highlights
- Trusted by pet owners for over 20 years, FRONTLINE Plus for Cats can be used on kittens as young as eight weeks old, weighing 1.5 pounds or more; One monthly dose provides protection from fleas & ticks for a full 30 days
- Treat cats and dogs in the home monthly to effectively control fleas and ticks and prevent the establishment of new infestations
- Subscribe & save today to make it easier to keep your cat or dog protected year-round and make sure you never run out of FRONTLINE Plus
- FRONTLINE Plus for Cats provides waterproof, fast-acting, long-lasting flea and tick protection that's proven to kill fleas, flea eggs, flea larvae, chewing lice, and ticks that can transmit Lyme disease
- FRONTLINE Plus also comes in a formula designed for dogs and puppies, 8 weeks and older, weighing 5 lbs and over, providing the same reliable flea & tick protection
- Even indoor dogs need flea and tick control because you or other pets in the household may bring fleas into the home; These fleas can lead to a flea infestation
- Break the flea life cycle with FRONTLINE Plus for Cats, specially formulated with fipronil and (S)-methoprene to kill existing adult fleas, flea eggs and flea larvae to guard against further infestations for flea & tick control
$39.98
$44.99 (11% Off)
5

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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.

Amazon Basics

Amazon Basics PreventativeFlea and Tick Topical Treatment for Cats (Over 1.5 Pounds), 6 Count

Amazon Basics

$21.59

More Details
Main highlights
- Waterproof: 24 hours after application your pet’s treatment is protected against rain and water activities
- Satisfaction Guarantee: We’re proud of our products. If you aren’t satisfied, we’ll refund you for any reason within a year of purchase. 1-877-485-0385
- Same product, new look―This product is identical in manufacturing and formulation as the Solimo brand
- Packaging received may vary: you may receive product in Solimo or Amazon Basics Packaging.
- One application provides up to 30 days of protection
- One 6 dose pack of Amazon Basics Flea & Tick Treatment for Cats (over 1.5 lbs)
- Amazon Basics Flea and Tick Topical does not expire
- Amazon Basics Flea & Tick starts eliminating fleas and ticks within 24 hours of treatment
- Active ingredients (list ingredients) prevent flea infestations by killing flea eggs, flea larvae, mosquitos, biting flies and chewing lice
$21.59

Best flea kitten treatments - Holiday Sale 2025

Advantage II Small Cat Vet-Recommended Flea Treatment & Prevention | Cats 5-9 lbs. | 4-Month Supply

Capstar (nitenpyram) Cat Flea Treatment, Fast-Acting Oral Flea Treatment for Cats 2-25 lbs, Vet-Recommended Medication Tablets Start Killing in 30 Minutes, 6 Doses

Advantage II Kitten Vet-Recommended Flea Treatment & Prevention | Cats 2-5 lbs. | 2-Month Supply

FRONTLINE Plus Flea and Tick Treatment for Cats Over 1.5 lbs. 3 Treatments

Amazon Basics PreventativeFlea and Tick Topical Treatment for Cats (Over 1.5 Pounds), 6 Count

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PetArmor CAPACTION (nitenpyram) Oral Flea Treatment for Cats, Cat Flea Treatment Pill, Fast Acting Tablets Start Killing in 30 Minutes, 2-25 lbs, 6 Doses

Advantage Topical Cat Flea Treatment and Prevention for Small Cats 2-9 lbs. | Apply Flea Drops Monthly | 2 Treatments

Amazon Basics PreventativeFlea and Tick Topical Treatment for Cats (Over 1.5 Pounds), 3 Count

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