Revolution Topical Solution for Cats, 5.1-15 lbs, (Blue Box), 3 Doses (3-mos. supply)

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About This Item

Details

Revolution is a medication that is applied directly to your furry friend's skin to protect them from biting critters. When applied every 30 days, Revolution protects against heartworms and fleas. It may also be effective in preventing and treating ear mites, roundworms, and hookworms.We directly source prescription medications from manufacturers and wholesale distributors registered with the FDA and licensed by applicable state boards. Guaranteed genuine, and where applicable, backed by the manufacturer.

Ingredients

Instructions

FAQ

Learn More About Revolution From Our Team of Experts

Protect Your Pet From Harmful Parasites With One Monthly Dose

Trusted by veterinarians for over 25 years, Revolution provides broad coverage in one simple, monthly topical application. It’s approved for use in cats and kittens 8 weeks and older, offering safe, proven protection for even the youngest cats.

5-in-1 Parasite Protection

Available with a veterinarian’s prescription.

Revolution is a safe, effective, 5-in-1 parasite preventative for cats against:

  • Fleas
  • Ear Mites
  • Heartworm Disease
  • Roundworms
  • Hookworms

Easy-To-Apply

Revolution is easy to apply—there’s no need to hassle with larger-volume topicals or pills. Unlike other brands, Revolution doesn’t require gloves for application.

About Zoetis

At Zoetis, we’ve helped pets live their best lives for over 70 years. Zoetis offers a comprehensive range of products to support your pet’s health—from pest prevention and pain management to allergic itch relief and more. Know that we’ll always be here for you and your pet, no matter what.

IMPORTANT SAFETY INFORMATION

Do not use Revolution on sick, weak, or underweight dogs. Use only on dogs 6 weeks and older. Prior to administration, dogs should be tested for heartworms. In people, Revolution may be irritating to skin and eyes. Wash hands after use. See full Prescribing Information at RevolutionForDogsandCatsPI.com.

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4.6
Rated 4.6 out of 5 stars
1872 Ratings
Terms & Conditions

Customers Mention

Chewy identifies key considerations with the help of artificial intelligence and our veterinarians.

Ease of Use

92% Positive

Effectiveness

92% Positive

Ingredients

85% Positive

Long-Term Benefits

89% Positive

965 Customer Reviews

Always consult a veterinarian about your pet’s health needs. Customer reviews should not be used as medical advice.

Rated 1 out of 5 stars
By Amanda on Mar 27, 2026

Cat had reaction and lost all fur where placed

I've used Revolution on all of my cats in the past and on Becca specifically previously. Within 2 days of applying it, she lost all her fur at the application site

I've used Revolution on all of my cats in the past and on Becca specifically previously. Within 2 days of applying it, she lost all her fur at the application site (see photo). In addition, she has a weeping series of tiny scabs within this bald patch. I don't know why it's different this time or what she reacted to, but I'm never going to use Revolution again after this.

Rated 5 out of 5 stars
By Susan on Feb 25, 2026

The fleas just started falling off.

One of my rescue cats had tons of fleas. The first topical treatment I tried didn't do much. So, I bought the Revolution. The fleas started falling off everywhere

One of my rescue cats had tons of fleas. The first topical treatment I tried didn't do much. So, I bought the Revolution. The fleas started falling off everywhere she went, after only a few minutes. I've never seen anything like it. I will be using this from now on.

Rated 1 out of 5 stars
By Diane on Jan 23, 2026

Not effective

Late for a review. This did not kill the fleas on my fosters. Very disappointed since it’s so important to control parasites. Should have complained immediately

Late for a review. This did not kill the fleas on my fosters. Very disappointed since it’s so important to control parasites. Should have complained immediately but honestly I just threw the remainder in the back of my drawer of kitten supplies and forgot about it. Would not recommend.

Rated 5 out of 5 stars
By Nicole on Jan 16, 2026

Effective Preventative Care and Easy to Use

I have used this brand for several years, and it has done an excellent job of keeping my cat healthy. Leo had a positive heartworm test when he was only 2 years

I have used this brand for several years, and it has done an excellent job of keeping my cat healthy. Leo had a positive heartworm test when he was only 2 years old, and he recently had his 5-year checkup and had a negative result for heartworm. I am hopeful that using Revolution religiously helped.

Rated 1 out of 5 stars
By Aaron on Feb 1, 2026

My cat died

Immediately, I mean within like 1 hour, after I put this medicine on my cat, she became completely off-balance and disoriented. She remained that way for 6 days

Immediately, I mean within like 1 hour, after I put this medicine on my cat, she became completely off-balance and disoriented. She remained that way for 6 days. I took her to the vet and had to euthanize her.

Rated 3 out of 5 stars
By Myra on Mar 11, 2026

how expensive it was!!!!

My cat did not tell me what she thought of it. Personally, I thought it was pretty pricey for a little 5 pound cat for three months.

My cat did not tell me what she thought of it. Personally, I thought it was pretty pricey for a little 5 pound cat for three months.

Rated 1 out of 5 stars
By Barbara on Jan 7, 2026

Disappointing to say the least

You pay this much for a medication and you expect it to work. Two months in a roll I used revolution and my cats had fleas. I put the same on a cat I had adopted

You pay this much for a medication and you expect it to work. Two months in a roll I used revolution and my cats had fleas. I put the same on a cat I had adopted out and sent fleas to the new family and pets home. Very unhappy.

Rated 5 out of 5 stars
By Angela on Mar 11, 2026

Works Fast

Revolution is the fastest working product I have used and getting it from Chewy makes it very easy to get.

Revolution is the fastest working product I have used and getting it from Chewy makes it very easy to get.

Rated 3 out of 5 stars
By Kate on Jan 27, 2026

Stopped Working?

After years of use this seems to have stopped preventing fleas on my indoor/outdoor cat. We now double-up and use Comfortis too, which seems to do the trick.

After years of use this seems to have stopped preventing fleas on my indoor/outdoor cat. We now double-up and use Comfortis too, which seems to do the trick.

Rated 5 out of 5 stars
By Angeliqua on Jan 17, 2026

Great

Vet recommended this brand because not only does it keep away fleas and ticks but also earmites! super easy to open and apply even on a wiggly cat.

Vet recommended this brand because not only does it keep away fleas and ticks but also earmites! super easy to open and apply even on a wiggly cat.