---
product_id: 397088218
title: "(nitenpyram) Cat Flea Treatment, Fast-Acting Oral Flea Treatment for Cats 2-25 lbs, Vet-Recommended Medication Tablets Start Killing in 30 Minutes, 12 Doses (Includes Two 6-Count Boxes)"
brand: "capstar"
price: "₩197212"
currency: KRW
in_stock: true
reviews_count: 6
category: "Capstar"
url: https://www.desertcart.kr/products/397088218-nitenpyram-cat-flea-treatment-fast-acting-oral-flea-treatment-cats
store_origin: KR
region: South Korea
---

# Safe oral tablet for cats 2-25 lbs Repeat dose daily if needed Kills fleas in 30 mins (nitenpyram) Cat Flea Treatment, Fast-Acting Oral Flea Treatment for Cats 2-25 lbs, Vet-Recommended Medication Tablets Start Killing in 30 Minutes, 12 Doses (Includes Two 6-Count Boxes)

**Brand:** capstar
**Price:** ₩197212
**Availability:** ✅ In Stock

## Summary

> 🐾 Fast-Track Your Cat’s Flea Freedom — Because Waiting Isn’t an Option!

## Quick Answers

- **What is this?** (nitenpyram) Cat Flea Treatment, Fast-Acting Oral Flea Treatment for Cats 2-25 lbs, Vet-Recommended Medication Tablets Start Killing in 30 Minutes, 12 Doses (Includes Two 6-Count Boxes) by capstar
- **How much does it cost?** ₩197212 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/397088218-nitenpyram-cat-flea-treatment-fast-acting-oral-flea-treatment-cats)

## Best For

- capstar enthusiasts

## Why This Product

- Trusted capstar brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Flexible Dosing:** Administer as often as once daily to tackle reinfestations head-on.
- • **Easy Administration:** Small, palatable tablets can be given directly or mixed with food—no fuss, no stress.
- • **Perfect Pre-Treatment:** Ideal for clearing active infestations before starting long-term flea prevention.
- • **Vet-Recommended & Safe:** Formulated for cats and kittens 4 weeks+ weighing 2-25 lbs, ensuring gentle yet effective treatment.
- • **Rapid Flea Annihilation:** Starts killing adult fleas within 30 minutes for instant relief.

## Overview

Capstar (nitenpyram) is a fast-acting oral flea treatment for cats weighing 2-25 lbs, starting to kill adult fleas within 30 minutes. Safe for kittens 4 weeks and older, it offers quick relief from active flea infestations and can be dosed daily as needed. Perfect for immediate flea control and as a jumpstart before long-term prevention, Capstar is vet-recommended and easy to administer.

## Description

CAPSTAR flea treatment for cats (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 capstar cat flea treatment kills 90% of adult fleas within 6 hours for cats. Give this oral flea medicine to your cat and watch the dead fleas fall off your pet. For cat owners interested in pet care, CAPSTAR flea tablets are available for cats and kittens 2-25 pounds, and 4 weeks of age or older.

Review: Not Your Typical Flea Treatment - I was first introduced to Capstar by my veterinarian. Capstar flea treatment for cats is unique compared to other typical flea treatments. It is not meant to be a treat once remedy that provides lasting protection against flea infestation. Instead, it is a fast acting medication that kills live fleas on cats and is intended to be used as-needed. It starts working quickly to provide almost immediate relief for your pet. Dosage is a single small pill which can be crushed up and mixed with your cat’s food. Once administered, within 20 minutes, you will notice that fleas are literally dying and falling off of your cat, leaving him/her free of infestation. If you have multiple cats, this provides a good method of killing off existing fleas all at once so that you can start other long-term treatments with a clean slate. Let’s face it, most flea collars simply cannot effectively treat a live flea infestation thoroughly. But coupled with a product like this, you can be sure that you’re starting off your long-term treatment with a minimal amount of surviving fleas, making it easier for the collar (or other treatment option) to maintain a flea free coat of fur. Each box of Capstar contains 6 tablets, suitable for cats from 2-25 lbs., that means it’s safe to use on kittens. It is safe to use as often as once per day, if needed. This is a unique product that works well at an affordable price. Highly recommended!
Review: Instant Relief for Flea Infestations – A Must-Have for Pet Owners! - We recently tried the CAPSTAR (nitenpyram) Oral Flea Treatment for our pets, and it has been a game-changer in dealing with flea infestations. As a pet owner with multiple animals, flea treatments are essential, and this product provides fast, effective relief for our furry friends. Fast-Acting and Highly Effective What stands out about CAPSTAR is how quickly it works. After just a single dose, we saw immediate results. Within 30 minutes, fleas were dropping off our pets, and within a couple of hours, the infestation was significantly reduced. It’s perfect for those times when your pets need instant relief, especially if you’re dealing with an active flea problem. Safe and Easy to Administer This treatment is incredibly easy to give to our pets. The pills are small and can be given either directly or mixed with food. Both of our pets had no problem taking it, and it didn’t cause them any distress. The oral formula is safe and gentle, so we didn’t have to worry about harsh side effects. Works Quickly Between Other Treatments While this treatment doesn’t provide long-term flea prevention, it is an excellent quick-fix for an immediate infestation. It works well when paired with a monthly flea preventive to ensure your pets stay flea-free in the long run. It’s perfect for situations when you need fast relief before starting a longer-term flea prevention routine. Great Value for the Price For the results it delivers, the CAPSTAR Flea Treatment is a great value. It’s affordable and effective, especially for pet owners who are dealing with sudden flea issues. One dose is enough to take care of the problem, making it a practical option for those who need quick action. Final Verdict: A Must-Have for Fast Flea Relief If you’re looking for immediate, fast-acting flea relief for your pets, CAPSTAR Oral Flea Treatment is the product to choose. It’s effective, easy to administer, and works quickly to eliminate fleas, providing much-needed comfort for your pets. ✔ Pros: Fast-acting, easy to administer, effective, safe for pets ✘ Cons: Doesn’t provide long-term prevention (but works well with other treatments) Would I buy it again? Yes, especially for quick flea relief!

## Features

- CAPSTAR for cats (nitenpyram) starts killing adult fleas in just 30 minutes
- 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 nitenpyram for cats is a fast, effective flea treatment that is available over the counter
- CAPSTAR oral cat flea treatment (11.4 mg) is safe for cats and kittens 4 weeks and older that weigh 2-25 pounds

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09MWN33QX |
| ASIN  | B09MWN33QX |
| Age Range Description | All Life Stages |
| Best Sellers Rank | #792 in Pet Supplies ( See Top 100 in Pet Supplies ) #1 in Cat Flea Pills |
| Brand Name | Capstar |
| Breed Recommendation | All Breed Sizes, Medium, Small |
| Color | Pink |
| Customer Reviews | 4.4 4.4 out of 5 stars (40,146) |
| Date First Available | December 2, 2021 |
| Date First Available  | December 2, 2021 |
| Directions | To give Capstar tablets, place the oral tablet directly in your pet’s mouth or hide it in food. |
| Included Components | Tablets |
| Item Dimensions LxWxH | 0.81 x 3 x 4.94 inches |
| Item Package Dimensions L x W x H | 5 x 3.11 x 1.65 inches |
| Item Weight | 11.4 Milligrams |
| Item model number | 3137 |
| Item model number  | 3137 |
| Manufacturer | Sergeants - Pet Specialty Division |
| Manufacturer  | Sergeants - Pet Specialty Division |
| Model Name | Capstar Flea Treatment for Cats |
| Size | 12 Count |
| Specific Uses for Product | Parasites |
| Style | Treatment (2-25 lbs) |
| Target Audience Keyword | Cats, house-cats |
| Warranty Description | Contact the manufacturer. |

## Product Details

- **Active Ingredients:** Nitenpyram
- **Age Range (Description):** All Life Stages
- **Allergen Information:** Allergen-Free
- **Brand:** Capstar
- **Global Trade Identification Number:** 00073091031376
- **Item Form:** Tablets
- **Item Weight:** 11.4 Milligrams
- **Scent:** No
- **UPC:** 073091031376

## Images

![(nitenpyram) Cat Flea Treatment, Fast-Acting Oral Flea Treatment for Cats 2-25 lbs, Vet-Recommended Medication Tablets Start Killing in 30 Minutes, 12 Doses (Includes Two 6-Count Boxes) - Image 1](https://m.media-amazon.com/images/I/51pv-h2IsTL.jpg)

## Questions & Answers

**Q: How long is 1 dose intended to last?**
A: 1 dose lasts 24 hours.  It kills all living fleas but not the eggs.  If you decide to do a topical later on like Advantage, wait at least 2 days before putting that on your cat.  Advantage or Frontline kills the eggs in addition to the living fleas

**Q: What are the ingredients?**
A: Thank you for your inquiry.  The active ingredient is Nitenpyram.  Unfortunately, the other ingredients are proprietary.  Kindest Regards, PETIQ

**Q: can i crush this into powder?**
A: Thank you for your inquiry.  We would not recommend crushing the product into a powder.  Please feel free to contact us at 1-800-781-4738 with any other product questions.  Kindest Regards, PETIQ

**Q: Is this not a maintenance product to keep fleas and ticks off of cats? Or it’s just a one time jumpstart.**
A: Thank you for your inquiry. Per label, a single dose of CAPSTAR should kill the adult fleas on your pet. If your pet gets re-infested with fleas, you can safely give another dose as often as once per day. This product is not labeled for use as a prevention or against ticks.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Not Your Typical Flea Treatment
*by J***G on November 30, 2025*

I was first introduced to Capstar by my veterinarian. Capstar flea treatment for cats is unique compared to other typical flea treatments. It is not meant to be a treat once remedy that provides lasting protection against flea infestation. Instead, it is a fast acting medication that kills live fleas on cats and is intended to be used as-needed. It starts working quickly to provide almost immediate relief for your pet. Dosage is a single small pill which can be crushed up and mixed with your cat’s food. Once administered, within 20 minutes, you will notice that fleas are literally dying and falling off of your cat, leaving him/her free of infestation. If you have multiple cats, this provides a good method of killing off existing fleas all at once so that you can start other long-term treatments with a clean slate. Let’s face it, most flea collars simply cannot effectively treat a live flea infestation thoroughly. But coupled with a product like this, you can be sure that you’re starting off your long-term treatment with a minimal amount of surviving fleas, making it easier for the collar (or other treatment option) to maintain a flea free coat of fur. Each box of Capstar contains 6 tablets, suitable for cats from 2-25 lbs., that means it’s safe to use on kittens. It is safe to use as often as once per day, if needed. This is a unique product that works well at an affordable price. Highly recommended!

### ⭐⭐⭐⭐⭐ Instant Relief for Flea Infestations – A Must-Have for Pet Owners!
*by H***N on March 14, 2025*

We recently tried the CAPSTAR (nitenpyram) Oral Flea Treatment for our pets, and it has been a game-changer in dealing with flea infestations. As a pet owner with multiple animals, flea treatments are essential, and this product provides fast, effective relief for our furry friends. Fast-Acting and Highly Effective What stands out about CAPSTAR is how quickly it works. After just a single dose, we saw immediate results. Within 30 minutes, fleas were dropping off our pets, and within a couple of hours, the infestation was significantly reduced. It’s perfect for those times when your pets need instant relief, especially if you’re dealing with an active flea problem. Safe and Easy to Administer This treatment is incredibly easy to give to our pets. The pills are small and can be given either directly or mixed with food. Both of our pets had no problem taking it, and it didn’t cause them any distress. The oral formula is safe and gentle, so we didn’t have to worry about harsh side effects. Works Quickly Between Other Treatments While this treatment doesn’t provide long-term flea prevention, it is an excellent quick-fix for an immediate infestation. It works well when paired with a monthly flea preventive to ensure your pets stay flea-free in the long run. It’s perfect for situations when you need fast relief before starting a longer-term flea prevention routine. Great Value for the Price For the results it delivers, the CAPSTAR Flea Treatment is a great value. It’s affordable and effective, especially for pet owners who are dealing with sudden flea issues. One dose is enough to take care of the problem, making it a practical option for those who need quick action. Final Verdict: A Must-Have for Fast Flea Relief If you’re looking for immediate, fast-acting flea relief for your pets, CAPSTAR Oral Flea Treatment is the product to choose. It’s effective, easy to administer, and works quickly to eliminate fleas, providing much-needed comfort for your pets. ✔ Pros: Fast-acting, easy to administer, effective, safe for pets ✘ Cons: Doesn’t provide long-term prevention (but works well with other treatments) Would I buy it again? Yes, especially for quick flea relief!

### ⭐⭐⭐⭐⭐ It works! It really works!!!!
*by S***Y on January 17, 2026*

I’m so happy! I don’t deal with any kind of bugs in my house! I thought I would have to get rid of my kitties because I couldn’t figure out how to get rid of these fleas. Went to chat and this product was recommended. For 6 tabs, I didn’t think the cost was bad. So, I tried them. 1 tab for each kitty. I brushed them prior to giving the tab, At least 3 fleas on each kitty. I don’t know if that’s considered an infestation, but to me it is. I waited until the next day to brush them again. Not 1 flea!!!!!!! I’m so happy and will continue to give these pills monthly (if that’s safe). I also put salt on my carpet. Purchased a new vacuum with a bag. Sweeping daily with new bag ($). Kitties had a dawn bath prior and after treatment. So I think we’re are safe for now! And forever hopefully!!! Buy this product!!!!!!! Thank you so much Capstar!!!!!

## Frequently Bought Together

- Capstar (nitenpyram) for Cats, Fast-Acting Oral Flea Treatment for Cats 2-25 lbs, Vet-Recommended Flea Medication Tablets Start Killing Fleas in 30 Minutes, 12 Doses
- Elanco Tapeworm Dewormer (praziquantel tablets) for Cats and Kittens 6 Weeks and Older, 3-count
- Advantage II Large Cat Vet-Recommended Flea Treatment & Prevention | Cats Over 9 lbs. | 6-Month Supply

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-02-04*