---
product_id: 397088218
title: "Capstar (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: "4086216₫"
currency: VND
in_stock: true
reviews_count: 5
category: "Capstar"
url: https://www.desertcart.vn/products/397088218-capstar-nitenpyram-cat-flea-treatment-fast-acting-oral-flea-treatment
store_origin: VN
region: Vietnam
---

# Safe oral tablet for cats 2-25 lbs Dose daily as needed Kills fleas in 30 mins Capstar (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:** 4086216₫
**Availability:** ✅ In Stock

## Summary

> 💥 Flea-free in a flash—because your cat deserves instant relief!

## Quick Answers

- **What is this?** Capstar (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?** 4086216₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/397088218-capstar-nitenpyram-cat-flea-treatment-fast-acting-oral-flea-treatment)

## 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:** Use daily if needed to keep your feline flea-free without hassle
- • **Easy Administration:** Small, treat-sized tablets that can be given directly or hidden in food
- • **Vet-Recommended & Safe:** Clinically approved for cats and kittens 4 weeks+ weighing 2-25 lbs
- • **Rapid Flea Annihilation:** Starts killing adult fleas within 30 minutes—watch them drop fast!
- • **Perfect Starter for Flea Control:** Ideal for quick relief before long-term treatments take over

## Overview

Capstar (nitenpyram) is a fast-acting oral flea treatment for cats 2-25 lbs that starts killing adult fleas within 30 minutes. Safe for kittens 4 weeks and older, this vet-recommended medication offers flexible daily dosing and easy administration, making it the go-to solution for immediate flea relief and a clean slate for ongoing flea control.

## 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: 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!
Review: Only flea med that works instantly on my furry guys - Love this stuff. Works for my cats (including my long hair fluffy girl). Had a pretty bad flea infestation a year ago and I tried everything and it was taking a while to get rid of them. Gave this pills to my cat and the fleas died off within two days. I became so traumatized from that infestation that I now give it to my cats once a month to prevent any infestation and it works great. I sometimes spot the dead fleas on the floor. It’s perfect, small in size and I have no issues sticking it into their mouth. I usually do a funny dance and then stuff it into their mouth real quick, they never see it coming hahaha.

## 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 |
| Active Ingredients | Nitenpyram |
| Age Range Description | All Life Stages |
| Allergen Information | Allergen-Free |
| Best Sellers Rank | #653 in Pet Supplies ( See Top 100 in Pet Supplies ) #1 in Cat Flea Pills |
| Brand Name | Capstar |
| Customer Reviews | 4.4 4.4 out of 5 stars (40,597) |
| Date First Available  | December 2, 2021 |
| Global Trade Identification Number | 00073091031376 |
| Included Components | Tablets |
| Item Form | Tablets |
| Item Type Name | Capstar Fast-Acting Oral Flea Treatment for Cats |
| Item Weight | 11.4 Milligrams |
| Item model number  | 3137 |
| Manufacturer | Sergeants - Pet Specialty Division |
| Manufacturer  | Sergeants - Pet Specialty Division |
| Manufacturer Part Number | 3137 |
| Model Number | 3137 |
| Scent Name | No |
| Target Species | Cat |
| UPC | 073091031376 |
| Unit Count | 12 Count |
| 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

![Capstar (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)

## Available Options

This product comes in different **Size** options.

## 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

### ⭐⭐⭐⭐⭐ 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!

### ⭐⭐⭐⭐⭐ Only flea med that works instantly on my furry guys
*by T***N on April 6, 2026*

Love this stuff. Works for my cats (including my long hair fluffy girl). Had a pretty bad flea infestation a year ago and I tried everything and it was taking a while to get rid of them. Gave this pills to my cat and the fleas died off within two days. I became so traumatized from that infestation that I now give it to my cats once a month to prevent any infestation and it works great. I sometimes spot the dead fleas on the floor. It’s perfect, small in size and I have no issues sticking it into their mouth. I usually do a funny dance and then stuff it into their mouth real quick, they never see it coming hahaha.

### ⭐⭐⭐⭐⭐ No live fleas on day 1!!!!!
*by N***Y on March 9, 2026*

LIFE SAVER!!! My two cats got fleas right before I had to leave for the weakened. I’ve never dealt with fleas and didn't realize how quickly things would go from “bad” to “calling an emergency vet”. THANKFULLY the receptionist at the veterinary hospital told me that typically fleas are not an emergency and that unless my cats are licking their skin raw and bleeding, that I should just stick to flea medication, baths and home treatment. I overnighted this medication along with Wondercide flea and tick spray. Within the hour, I saw very few live fleas on their body and dead fleas all over the surfaces I sprayed. It has now been about 10 hours and there are ZERO live fleas in sight !!!! All the fleas I comb out are good and dead!!! Do your cats a favor and get this combo!

## 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 Vietnam*
*Store origin: VN*
*Last updated: 2026-05-19*