Search  for anything...
Capstar

CAPSTAR (nitenpyram) Oral Flea Treatment for Cats, Fast Acting Tablets Start Killing Fleas in 30 Minutes, Cats 2-25 lbs, 12 Doses

    • Based on 34,244 reviews
Condition: New
Checking for product changes
$64.99 Why this price?

Buy Now, Pay Later

As low as $10.83 / mo
  • – 6-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

Eligible for Return, Refund or Replacement within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

Availability: In Stock.
Fulfilled by Amazon
Arrives Wednesday, Nov 27
Order within 17 hours and 44 minutes
Available payment plans shown during checkout

Size: 12 Count


Features

  • CAPSTAR (nitenpyram) starts killing adult fleas in just 30 minutes.
  • With one dose of CAPSTAR, you can watch the dead fleas fall off your pet.
  • If your pet gets reinfested with fleas, simply give another dose as often as once a day.
  • CAPSTAR is a fast, effective cat flea treatment that is available over the counter.
  • CAPSTAR Oral Flea Treatment for Cats (11.4 mg) is safe for cats and kittens 4 weeks and older that weigh 2-25 pounds.

Description

CAPSTAR (nitenpyram) is a fast-acting cat flea treatment tablet for use with cats that starts killing fleas in only 30 minutes. A single dose of CAPSTAR oral flea treatment kills 90% of adult fleas within 6 hours for cats. Give this oral flea treatment and watch the dead fleas fall off your pet. CAPSTAR flea tablets are available for cats and kittens 2-25 pounds, and 4 weeks of age or older.

Brand: Capstar


Item Form: Tablets


Age Range (Description): All Life Stages


Item Weight: 11.4 Milligrams


Active Ingredients: Nitenpyram


Target Species: Cat


Allergen Information: Almonds Free


Item model number ‏ : ‎ 3137


Date First Available ‏ : ‎ December 2, 2021


Manufacturer ‏ : ‎ PetIQ


Country of Origin ‏ : ‎ USA


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Nov 27

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Cat outside, no fleas in or out!
Size: 6 Count
Well, while we can’t keep our 1 and half year old cat inside at this stage, 100% of the time, we had to let him have outside time. Of course, when he came into the house, we saw fleas, or if we combed him outside. It was scary to see so many and with our other cat, he didn’t have that issue and with having cats throughout my life, I guessed that some cats are more likeable to fleas, like some people are more liked by mosquitoes. What was great, with Capstar, was in giving our cat a tablet daily, was that soon, the fleas were gone. It took our cat about two weeks, with daily use. The proof was combing and/or brushing our cat. We could see that the fur didn’t have fleas or the excrement. We also didn’t see the fleas on the bed, carpet, furniture, etc. While it’s a little concerning to give him a tablet lie this, for me, it’s easier than topical. Naturally, I was worried about giving him this tablet daily, since I wasn’t sure how he would react. Initially, he did have a stomach reaction, and started eating grass or tall weeds, right after taking it, though after about a week, he was ok. These days, after longer use, does not have that issue. I do a small modification, though, to give it to him. I don’t put it as a tablet in his throat. I just ‘grind the tablet’ so it’s a powder, then mix it with his favorite liquid cat treat. It mixes with it well. The only time he wouldn’t eat it was when it wasn’t mixed well. (To explain on topicals, while our cat is extremely fastidious, he is constantly getting into shrubs, etc., so a topical isn’t ideal for him. Kudos to those where that works! So…Capstar pills are easy to deal with. They are fairly thin and small, maybe like the size if a thick shirt button. Each pill is individual in a foil, easy to tear off. To grind it to powder, you can use a can or something like it, to get the powder effect. It takes just a little bit of hitting it in the indiviual pill package, in the foil, then open the pill pocket by popping it and put it in the cat dish. It may be in one spot, so mixing it helps. This worked and is wonderful as we love having our cat inside when he needs to be, and allowing him outside, as he has to have his time being in the sun and visiting other outside cats. It also helps, so you aren’t worried about fleas being everywhere in the house. For improvements to the manufacturer, make the product 7 tabs instead of 6, please, and for the larger quantities. Also, find ways to give deals in some way. I know you have a captive audience, though sending some deal is important and appropriate, please. I would say that this, overall, has been helpful for having a cat who seems to be a flea attractor when he is outside and he needs to have his cat roaming, so this is a worthy product to try. His appetite is still great and no side effects after the initial week approx. ... show more
Reviewed in the United States on August 10, 2023 by There
    • Flea Treatment That Really Works
Size: 6 Count
This product is excellent due to its ease of use with 6 doses per pack. It's a quick flea treatment that doesn't require a vet prescription. The treatment kills fleas within 30 minutes and can be used daily. It's suitable for cats over 4 weeks old and safe for those weighing 2-25 lbs. It effectively treats re-infestations. This product truly delivers on its promises. ... show more
Reviewed in the United States on February 21, 2024 by Amanda
    • They actually work…
Size: 6 Count
7/22/2022 I was very skeptical about buying these flea pills. My dad bought some flea pills before years ago and all they did was make the cats sick. Recently my 3 cats have gotten fleas again and I know they’ve been uncomfortable. Always scratching themselves and biting at themselves. I tried giving them baths. With cats that goes about as well as you’d expect. The baths didn’t work either. I was getting desperate. I decided to try a flea pill. I usually stay away from sponsored items when they pop up in my search results, but this brand of flea pills had the most reviews and most were pretty positive. I looked at several more and read reviews and decided to go with these. The pills are really tiny. Wrapped my cats up in a blanket and force fed the pills to them with a syringe of water to wash it down. I can’t say I noticed immediate results like the product claims. I waited an hour and the fleas weren’t “falling off” as they claimed. I got a little disappointed and went to sleep and went to work. I came back home minutes ago and first thing I did was check the cats. I looked through their fur to find fleas and found several. ALL OF THEM WERE DEAD. EACH ONE I HAVE PICKED OFF OFF THEM IS DEAD. I am amazed, relieved, and happy that they actually worked and now my cats can be comfortable again. The fleas caused so many sore spots on my bigger cat, now they can finally begin to properly heal because these flea pills worked and killed the fleas causing the damage. They can note sleep and not be bothered scratching or biting itchy spots because these pills worked. I am very happy with the results. I recommend this product to anybody trying to help their pet be rid of fleas. I didn’t expect them to actually work but they did. Very happy right now and impressed. It doesn’t seem like any of the cats are feeling ill or doing anything strange, but I will be sure to update if they get sick and I feel the cause was the pills. But so far they seem fine and healthy. Healing actually. Again I recommend this to anyone trying to remove fleas from their pet. ... show more
Reviewed in the United States on July 22, 2022 by Wayne S.
    • Impressed with Fast and Effective Results
Size: 6 Count
I've been pretty happy with this flea treatment. It's truly effective and fast acting. Having 6 doses included is a huge advantage, plus it's safe for cats and kittens. No vet prescription needed is another plus. However, it could use a longer lasting effect. It's also not that easy to find in stores and different flavors for picky cats would be a nice addition. But overall, it's a solid product! ... show more
Reviewed in the United States on November 10, 2023 by Shelly
    • Keeps my cats free of fleas for weeks!
Size: 6 Count
I bought this to use on a couple of stray cats who adopted me - and it works great. I just pop the pill into the cat's mouth - you have to catch them off guard - and it works - no fleas! It lasts for a long time too. Once I had to mix it with some broth so I crushed it up and did that - and the cat took it no problem. ... show more
Reviewed in the United States on February 13, 2024 by Rosemary Mc Donnell
    • I won't buy this again
Size: 6 Count
Just made my cat very sick. Luckily it only lasted one day but if it would have gone into the second day she would have been to the vet. She was lethargic and didn't move from the same spot all day long except to go to the bathroom she also did not eat all day long which is very not normal for her
Reviewed in the United States on January 22, 2024 by Kelly Crawford
    • Capstar for cats
Size: 6 Count
Works very well for a day or two but it only makes adult fleas fall off. It will not kill larvae (eggs). If your cat has fleas, go to a vet for treatment. It was a waste of my money.
Reviewed in the United States on February 8, 2024 by Jeffrey Barden
    • Very Effective!
Size: 6 Count
This works to kill present fleas, which is ecspecially useful if a cat is severely infected and works great to use on an outdoor cat before bringing them indoors. However it's not meant to prevent reinfestation as it is very short lived. A monthly topical is still needed but I still use this once or twice a month on my indoor cat anyway as an extra measure because it's so efficient. ... show more
Reviewed in the United States on January 12, 2024 by Chels

Can't find a product?

Find it on Amazon first, then paste the link below.