---
product_id: 263098943
title: "PetArmor Plus Flea and Tick Prevention for Cats, Cat Flea and Tick Treatment, 3 Doses, Waterproof Topical, Fast Acting, Cats Over 1.5 lbs"
brand: "petarmor"
price: "HK$410"
currency: HKD
in_stock: true
reviews_count: 5
category: "Pet Armor"
url: https://www.desertcart.hk/products/263098943-petarmor-plus-flea-and-tick-prevention-for-cats-cat-flea
store_origin: HK
region: Hong Kong
---

# Waterproof formula Breaks flea life cycle Kills fleas & ticks in 24 hrs PetArmor Plus Flea and Tick Prevention for Cats, Cat Flea and Tick Treatment, 3 Doses, Waterproof Topical, Fast Acting, Cats Over 1.5 lbs

**Brand:** petarmor
**Price:** HK$410
**Availability:** ✅ In Stock

## Summary

> 🐾 Stay ahead of pests — because your cat deserves the best shield!

## Quick Answers

- **What is this?** PetArmor Plus Flea and Tick Prevention for Cats, Cat Flea and Tick Treatment, 3 Doses, Waterproof Topical, Fast Acting, Cats Over 1.5 lbs by petarmor
- **How much does it cost?** HK$410 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/263098943-petarmor-plus-flea-and-tick-prevention-for-cats-cat-flea)

## Best For

- petarmor enthusiasts

## Why This Product

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

## Key Features

- • **Fast-Acting Formula:** Starts killing fleas and ticks within 24 hours to stop infestations before they spread
- • **Easy 3-Month Coverage:** Three convenient topical doses provide a full quarter of flea and tick defense
- • **Waterproof & Long-Lasting:** Up to 30 days of continuous protection, rain or shine, for worry-free outdoor adventures
- • **Complete Flea Cycle Disruption:** Kills adult fleas, eggs, and larvae to prevent re-infestation and keep your cat itch-free
- • **Vet-Quality Protection at Home:** Professional-grade flea & tick defense without the vet visit hassle

## Overview

PetArmor Plus Flea and Tick Prevention for Cats is a vet-quality, waterproof topical treatment designed for cats over 1.5 lbs. It delivers fast-acting, 30-day protection by killing fleas, ticks, flea eggs, and larvae, effectively breaking the flea life cycle. Each package includes three doses, providing up to three months of continuous flea and tick control with a formula trusted by pet owners seeking reliable, at-home pest defense.

## Description

Your pets are family, and PETARMOR helps you confidently care for your cat, especially when it comes to flea and tick control. PETARMOR plus conveniently provides vet-quality protection without the expense of a vet visit. PetArmor Plus Flea and Tick Topical For Cats eight (8) weeks and older who are 1.5 lbs. or larger is a waterproof, fast-acting, long-lasting formula that kills adult fleas and ticks plus stops the flea cycle dead in its tracks. This cat flea treatment has the same active ingredients as FRONTLINE® Plus for Cats. Get nose to tail 30-day protection with each dose at an affordable price. One six-dose package of PetArmor Plus Cat Tick and Flea Treatment offers six months of continuous coverage for most breeds (not recommended for hairless cats).

Review: Not working as expected - I put this on both of my cats about a week ago. Per the box, it says it starts to work 24-48 hours after application. I bought a flea comb and just checked… there are still a lot of live fleas on them. They are inside cats and not sure why it hasn’t started to work.
Review: Cat had a reaction - Giving 3 stars bc my cat had a bad reaction to it, he's super sensitive in the spot we put it and won't let us touch him there now, 4 days later now and we still can't touch him there... I can't say if it works or not and i won't be using it anymore obviously my cat is sensitive to it so I'll have to go back to previous brands that use different ingredients (none of the previous brands I've used have this brands ingredients and the other brands didn't cause this reaction, but they also don't prevent tics like this one)

## Features

- Effective, Waterproof Flea Treatment for Cats: PetArmor plus topical flea and tick Prevention for cats kills fleas, flea eggs, flea larvae, ticks, and chewing lice for up to 30 days after application
- Trusted, Vet Quality* Formula: this vet-quality formula flea treatment contains fipronil and begins killing fleas & ticks within 24 hours
- Break the Flea Cycle: Unlike other flea and tick treatments that may temporarily suppress flea activity, PETARMOR Plus Cat Flea Treatment works by effectively breaking the flea life cycle! Kill flea eggs and larvae to prevent re-infestation
- Fast-Acting Long-Lasting Flea and tick Protection: PetArmor plus for cats helps you protect your furry family member from the diseases fleas and ticks carry, including deer ticks that may transmit Lyme disease
- Easy-to-Use, Long-Lasting: PetArmor Plus flea and tick treatment comes with three (3) waterproof topical applications that provide your pet flea protection and control for three (3) months

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00WWP1G40 |
| Active Ingredients | Fipronil and (s)-methoprene |
| Age Range Description | 8 weeks & older |
| Allergen Information | Allergen-Free |
| Best Sellers Rank | #92,243 in Pet Supplies ( See Top 100 in Pet Supplies ) #50 in Cat Flea Drops |
| Brand | PetArmor |
| Brand Name | PetArmor |
| Customer Reviews | 4.1 out of 5 stars 4,542 Reviews |
| Global Trade Identification Number | 00073091025696 |
| Included Components | 3 Topical Treatments |
| Item Form | Drops |
| Item Type Name | PETARMOR Plus Flea & Tick Prevention for Cats with Fipronil (Over 1.5 Pounds), 3 Monthly Treatments |
| Item Weight | 9 g |
| Item form | Drops |
| Item volume | 0.05 Fluid Ounces |
| Item weight | 9 g |
| Manufacturer | PetArmor |
| Manufacturer Part Number | 05309 |
| Model Number | 05309 |
| Scent | No Scent |
| Scent Name | No Scent |
| Target Species | Cat, Dog |
| UPC | 073091025696 |
| Unit Count | 24.0 Ounce |
| Volume | 0.05 Fluid Ounces |

## Product Details

- **Active Ingredients:** Fipronil and (s)-methoprene
- **Brand:** PetArmor
- **Item form:** Drops
- **Item weight:** 0.02 Pounds
- **Scent:** No Scent

## Images

![PetArmor Plus Flea and Tick Prevention for Cats, Cat Flea and Tick Treatment, 3 Doses, Waterproof Topical, Fast Acting, Cats Over 1.5 lbs - Image 1](https://m.media-amazon.com/images/I/71InlugjBXL.jpg)

## Customer Reviews

### ⭐⭐⭐ Not working as expected
*by S***A on 4 May 2026*

I put this on both of my cats about a week ago. Per the box, it says it starts to work 24-48 hours after application. I bought a flea comb and just checked… there are still a lot of live fleas on them. They are inside cats and not sure why it hasn’t started to work.

### ⭐⭐⭐ Cat had a reaction
*by J***E on 18 May 2026*

Giving 3 stars bc my cat had a bad reaction to it, he's super sensitive in the spot we put it and won't let us touch him there now, 4 days later now and we still can't touch him there... I can't say if it works or not and i won't be using it anymore obviously my cat is sensitive to it so I'll have to go back to previous brands that use different ingredients (none of the previous brands I've used have this brands ingredients and the other brands didn't cause this reaction, but they also don't prevent tics like this one)

### ⭐⭐⭐⭐⭐ Fast acting topical protection, long lasting
*by K***R on 13 April 2026*

Love how fast this hits and how easy it is to apply. It stays effective for a long time and is simple to use on my cat over 1.5 lbs. If you want quick action that lasts, this is a solid pick.

## Frequently Bought Together

- PetArmor Plus Flea and Tick Prevention for Cats, Cat Flea and Tick Treatment, 3 Doses, Waterproof Topical, Fast Acting, Cats Over 1.5 lbs
- Frontline Plus Flea and Tick Treatment for Small Dogs Upto 5 to 22 lbs. 3 Treatments

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**Shop now:** [https://www.desertcart.hk/products/263098943-petarmor-plus-flea-and-tick-prevention-for-cats-cat-flea](https://www.desertcart.hk/products/263098943-petarmor-plus-flea-and-tick-prevention-for-cats-cat-flea)

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-07-08*