---
product_id: 73557737
title: "Cheristin Flea Treatment & Prevention for Cats | Fast acting topical flea treatment for cats over 1.8 lbs | 3 Count"
brand: "cheristin"
price: "¥15122"
currency: JPY
in_stock: true
reviews_count: 5
category: "Cheristin"
url: https://www.desertcart.jp/products/73557737-cheristin-flea-treatment-and-prevention-for-cats-fast-acting-topical
store_origin: JP
region: Japan
---

# Easy, mess-free applicator Kills fleas in 30 mins 6-week lasting protection Cheristin Flea Treatment & Prevention for Cats | Fast acting topical flea treatment for cats over 1.8 lbs | 3 Count

**Brand:** cheristin
**Price:** ¥15122
**Availability:** ✅ In Stock

## Summary

> 🐾 Flea-free in a flash—because your cat’s comfort can’t wait!

## Quick Answers

- **What is this?** Cheristin Flea Treatment & Prevention for Cats | Fast acting topical flea treatment for cats over 1.8 lbs | 3 Count by cheristin
- **How much does it cost?** ¥15122 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/73557737-cheristin-flea-treatment-and-prevention-for-cats-fast-acting-topical)

## Best For

- cheristin enthusiasts

## Why This Product

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

## Key Features

- • **Long-Lasting Defense:** One dose protects your feline friend for a full 6 weeks—stay ahead of the flea game effortlessly.
- • **Rapid Flea Eradication:** Starts killing fleas in just 30 minutes—because your cat deserves instant relief.
- • **Universal Fit for All Cats:** One-size-fits-all formula works on cats and kittens 1.8 lbs+—perfect for multi-cat households.
- • **Vet-Trusted & Prescription-Free:** Clinically proven, no prescription needed—join thousands of savvy cat parents who trust Cheristin.
- • **Gentle & Hassle-Free Application:** Rounded-tip applicator ensures precise, non-greasy, quick-dry treatment with zero fuss.

## Overview

Cheristin is a fast-acting, topical flea treatment for cats over 1.8 lbs and 8 weeks old, delivering 98-100% flea kill within 12 hours and providing up to 6 weeks of protection. Its easy-to-use, non-greasy applicator and one-size-fits-all dose make it ideal for multi-cat homes, offering a vet-approved, prescription-free solution that outperforms competitors.

## Description

Cheristin is a topical flea treatment designed specifically for cats and available without a prescription. It provides fast-acting relief from flea infestations, killing fleas in 30 minutes with 98% - 100% of fleas killed in 12 hours and working faster than Frontline Plus and Advantage II.Unlike other flea treatments for cats, Cheristin's low-volume dose is approved to use on kittens and cats over 1.8 lbs. and greater and 8 weeks of age and older, making it a perfect addition to multi-cat households who don't want to worry about keeping track of multiple products by cat size.Cheristin is an easy-to-apply topical flea treatment for cats with a non-greasy, quick-drying formula. It is designed with a rounded tip applicator that delivers a gentle dose. Hold applicator tube in an upright position and open applicator tube by twisting the nozzle tip. Part the hair on your cat's neck at the base of the head until the skin is visible. Place the open tip of the tube directly above their skin and squeeze 2-4 times to expel the contents onto the skin. Discard the empty tube and in 30 minutes, fleas will begin dying.Cheristin is available in single-dose packs or 3 and 6-dose packs. Stock up and save on future orders of Cheristin topical flea prevention with a subscription, and gain peace of mind that you'll always be prepared for your cat's next dose.Cheristin is a trademark of Elanco or its affiliates.

Review: Get something that works! Fleas haven't dealt with this before. Win the war with the pesky fleas! - This works very well. When I looked into this chemical, I found it originated in Japan. With the amount of flea spray they use around these parts, the fleas don't seem to die. They may even think it is fertilizer! I put this on my cat and he stopped the itching quickly as the fleas died. The different chemical kicked the fleas buttocks. They had no tolerance built up against this treatment. Easy application on back of head with drops. There used to be a sticker to put on calendar as a reminder to reapply. Maybe they still have that nice little feature. I notice there are options for 1,3,6 applications. They might even have a 12 pack. Worth the money from my experience.
Review: The Fleas Didn’t Stand a Chance—And My Spoiled Ginger Prince Approves - If you’ve ever battled fleas in the southern U.S., particularly in Georgia, you know those little pests don’t play fair. I swear the fleas here are built different—stronger, sneakier, and somehow immune to most over-the-counter treatments. Enter: Cheristin, the only thing that’s finally given both me and my cat a break. My 5-year-old, 9.3-pound, formerly feral ginger cat who once lived under my house and slowly (over the course of a year) decided I was trustworthy enough to accept cuddles and full-time indoor luxury. He has a catio for safe outdoor time—he’s earned his spoiled status. Outside time = fleas. We tried shampoos, natural sprays, and the kind of expensive spot-ons that come with a dissertation-length warning label. Nothing worked and kept him feeling okay—until Cheristin. Here’s what stood out immediately: 🕒 Fast-Acting Relief This stuff starts working in 30 minutes and lives up to the hype. Within a few hours, I noticed a dramatic reduction in scratching and the flea “sightings” (aka when he runs across the room like something’s biting his soul). 💥 Kills Fleas Dead—Fast The claims say 98–100% flea kill within 12 hours. I believe it. By the next morning, it was like the fleas had packed up and left town. No scratching, no twitching, no more flea comb drama. 🧴 Easy Application The applicator has a small rounded tip that makes it easy to apply right between the shoulder blades—aka the “zone of tolerance” for most cats. My guy barely noticed. No greasy residue, no strong smell, no weird side effects. 🌿 No Nausea or Weird Reactions Some treatments have made him lethargic or nauseated in the past. Not this one. He went back to sunbathing like a king and zooming around the house without missing a beat. 🙌 Multi-Cat Friendly While I just have the one, I appreciate that Cheristin comes in a one-size-fits-all dose. If you’re managing a pride of cats, this is so much easier than juggling sizes and labels. A few helpful tips: - Apply at night so it has time to fully absorb before your cat resumes back-flip grooming. - One dose truly lasts the full 6 weeks—though I set a calendar reminder at 5 weeks because Georgia fleas are relentless. - Works even with cats who spend time outdoors (in controlled settings like catios or screened porches). In short, Cheristin saved my sanity and let my spicy little ginger boy enjoy his catio time again—flea-free and fabulous. If you’re at your wit’s end and nothing else has worked, give this a try. Your cat deserves comfort, and let’s be real—so do you.

## Features

- Cheristin is a fast-acting topical flea treatment for cats
- Starts to kill fleas in only 30 minutes, kills 98-100% of fleas in 12 hours
- Convenient one-size-fits-all dose is good for all cats and kittens (1.8 lbs. and greater and 8 weeks of age and older) and a great addition to multi-cat households
- Easy-to-apply from a small applicator with a rounded tip
- Long-lasting (through 6-weeks) flea protection your cat deserves

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07DJVPKTW |
| ASIN  | B07DJVPKTW |
| Age Range Description | All Life Stages |
| Best Sellers Rank | #1,104 in Pet Supplies ( See Top 100 in Pet Supplies ) #5 in Cat Flea Drops |
| Brand Name | Cheristin |
| Breed Recommendation | All |
| Color | 3 doses |
| Country of Origin | United States |
| Customer Reviews | 4.4 4.4 out of 5 stars (21,945) |
| Date First Available | June 5, 2018 |
| Date First Available  | June 5, 2018 |
| Directions | How to Apply Cheristin: 1. Hold the applicator tube upright and press cap down until it clicks, indicating the tube has been punctured. 2. Remove the cap and make sure there is an opening at the tip of the tube. 3. Part the hair on your cat’s neck at the base of the head until skin is visible. 4. Place the tip of the tube directly above the skin and squeeze 2-4 times to dispense the contents direc… |
| Item Dimensions LxWxH | 1.13 x 5.75 x 3.88 inches |
| Item Package Dimensions L x W x H | 5.91 x 3.86 x 1.26 inches |
| Item Weight | 0.63 Ounces |
| Item model number | CA459084WAM |
| Item model number  | CA459084WAM |
| Manufacturer | Elanco US Inc |
| Manufacturer  | Elanco US Inc |
| Model Name | Cheristin |
| Number of Items | 1 |
| Product Dimensions  | 1.13 x 5.75 x 3.88 inches; 0.63 ounces |
| Size | 3 Pack |
| Specific Uses for Product | Parasites |
| Style | 3 Doses |
| Target Audience Keyword | dogs, house-cats |

## Product Details

- **Active Ingredients:** Spinetoram
- **Age Range (Description):** All Life Stages
- **Allergen Information:** Wheat Free
- **Brand:** Cheristin
- **Global Trade Identification Number:** 00727804333416
- **Item Form:** Drops
- **Item Volume:** 0.03 Fluid Ounces
- **Item Weight:** 0.63 Ounces
- **Scent:** Unscented
- **UPC:** 727804333416

## Images

![Cheristin Flea Treatment & Prevention for Cats | Fast acting topical flea treatment for cats over 1.8 lbs | 3 Count - Image 1](https://m.media-amazon.com/images/I/61jTL0EYZcL.jpg)

## Available Options

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

## Questions & Answers

**Q: does tjos work in Florida?**
A: First application on my 3 cats has worked 100% in South Florida. All fleas gone and no new flea eggs spotted.

**Q: My cat weighs almost 13 pounds. Will this workokay for one that size?**
A: Yes, my cat weighs 13 pounds. Also during summer months when there's more fleas this product is safe to use every 3 three weeks if necessary, as per my Veterinarian of 30 years.

**Q: Can it be used on a 12-lb. cat?**
A: It is for cats over 1.8 lbs. My cat is about 10 lbs and it works for him.

**Q: Does the product have an expiration date or shelf life?**
A: Cheristan does not expire as long as the tubes remain sealed until ready to use.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Get something that works! Fleas haven't dealt with this before. Win the war with the pesky fleas!
*by R***N on October 11, 2025*

This works very well. When I looked into this chemical, I found it originated in Japan. With the amount of flea spray they use around these parts, the fleas don't seem to die. They may even think it is fertilizer! I put this on my cat and he stopped the itching quickly as the fleas died. The different chemical kicked the fleas buttocks. They had no tolerance built up against this treatment. Easy application on back of head with drops. There used to be a sticker to put on calendar as a reminder to reapply. Maybe they still have that nice little feature. I notice there are options for 1,3,6 applications. They might even have a 12 pack. Worth the money from my experience.

### ⭐⭐⭐⭐⭐ The Fleas Didn’t Stand a Chance—And My Spoiled Ginger Prince Approves
*by B***M on April 17, 2023*

If you’ve ever battled fleas in the southern U.S., particularly in Georgia, you know those little pests don’t play fair. I swear the fleas here are built different—stronger, sneakier, and somehow immune to most over-the-counter treatments. Enter: Cheristin, the only thing that’s finally given both me and my cat a break. My 5-year-old, 9.3-pound, formerly feral ginger cat who once lived under my house and slowly (over the course of a year) decided I was trustworthy enough to accept cuddles and full-time indoor luxury. He has a catio for safe outdoor time—he’s earned his spoiled status. Outside time = fleas. We tried shampoos, natural sprays, and the kind of expensive spot-ons that come with a dissertation-length warning label. Nothing worked and kept him feeling okay—until Cheristin. Here’s what stood out immediately: 🕒 Fast-Acting Relief This stuff starts working in 30 minutes and lives up to the hype. Within a few hours, I noticed a dramatic reduction in scratching and the flea “sightings” (aka when he runs across the room like something’s biting his soul). 💥 Kills Fleas Dead—Fast The claims say 98–100% flea kill within 12 hours. I believe it. By the next morning, it was like the fleas had packed up and left town. No scratching, no twitching, no more flea comb drama. 🧴 Easy Application The applicator has a small rounded tip that makes it easy to apply right between the shoulder blades—aka the “zone of tolerance” for most cats. My guy barely noticed. No greasy residue, no strong smell, no weird side effects. 🌿 No Nausea or Weird Reactions Some treatments have made him lethargic or nauseated in the past. Not this one. He went back to sunbathing like a king and zooming around the house without missing a beat. 🙌 Multi-Cat Friendly While I just have the one, I appreciate that Cheristin comes in a one-size-fits-all dose. If you’re managing a pride of cats, this is so much easier than juggling sizes and labels. A few helpful tips: - Apply at night so it has time to fully absorb before your cat resumes back-flip grooming. - One dose truly lasts the full 6 weeks—though I set a calendar reminder at 5 weeks because Georgia fleas are relentless. - Works even with cats who spend time outdoors (in controlled settings like catios or screened porches). In short, Cheristin saved my sanity and let my spicy little ginger boy enjoy his catio time again—flea-free and fabulous. If you’re at your wit’s end and nothing else has worked, give this a try. Your cat deserves comfort, and let’s be real—so do you.

### ⭐⭐⭐⭐⭐ This product seriously works and kills every flea and eggs in 12hrs!!!
*by P***. on January 13, 2026*

This product is super safe for older cats and fleas gone within 12 hours just as it says! This was the best product with no side effects for my 15yr old little lady! And affordable.

## Frequently Bought Together

- Cheristin Flea Treatment & Prevention for Cats | Fast acting topical flea treatment for cats over 1.8 lbs | 3 Count
- Elanco Tapeworm Dewormer (praziquantel tablets) for Cats and Kittens 6 Weeks and Older, 3-count
- CAPSTAR (nitenpyram) Oral Flea Treatment for Cats, Fast Acting Tablets Start Killing Fleas in 30 Minutes, Cats 2-25 lbs, 6 Doses

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---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-11*