---
product_id: 404604140
title: "UltraGuard ProMax Flea & Tick Collar for Cats & Kittens I 14 Months Protection I Soft & Comfortable | Kills Fleas, Ticks, and Larvae I 2 Pack"
brand: "hartz"
price: "¥8749"
currency: JPY
in_stock: true
reviews_count: 8
category: "Hartz"
url: https://www.desertcart.jp/products/404604140-ultraguard-promax-flea-and-tick-collar-for-cats-and-kittens
store_origin: JP
region: Japan
---

# full body flea & tick defense water resistant & odorless comfort 14 months continuous protection UltraGuard ProMax Flea & Tick Collar for Cats & Kittens I 14 Months Protection I Soft & Comfortable | Kills Fleas, Ticks, and Larvae I 2 Pack

**Brand:** hartz
**Price:** ¥8749
**Availability:** ✅ In Stock

## Summary

> 🐱 Stay sleek, safe, and pest-free with Hartz UltraGuard ProMax!

## Quick Answers

- **What is this?** UltraGuard ProMax Flea & Tick Collar for Cats & Kittens I 14 Months Protection I Soft & Comfortable | Kills Fleas, Ticks, and Larvae I 2 Pack by hartz
- **How much does it cost?** ¥8749 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/404604140-ultraguard-promax-flea-and-tick-collar-for-cats-and-kittens)

## Best For

- hartz enthusiasts

## Why This Product

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

## Key Features

- • **Comfort Meets Safety:** Soft, flexible, and odorless design with a breakaway feature keeps your cat safe and stylish without irritation.
- • **Life Cycle Disruptor:** Kills fleas, ticks, eggs, and larvae while preventing new eggs from hatching—break the cycle before it starts.
- • **360° Full Body Shield:** Active ingredients spread evenly over your cat’s skin, ensuring every inch is guarded from pests.
- • **Unmatched Year-Long Defense:** Two collars deliver up to 14 months of nonstop flea and tick protection—stay ahead of infestations all year.
- • **Effortless Fit for Every Cat:** Adjustable sizing and dual buckle system guarantee a secure, comfortable fit for cats of all sizes.

## Overview

Hartz UltraGuard ProMax Flea & Tick Collar offers up to 14 months of continuous, full body protection against fleas, ticks, eggs, and larvae. Designed for comfort and safety, its soft, odorless, and water-resistant collar features a breakaway point and adjustable fit, making it ideal for cats and kittens of all sizes. This 2-pack ensures hassle-free, long-lasting pest control that disrupts the flea life cycle and keeps your feline friend protected year-round.

## Description

Kills and repels fleas and ticks with protection you can trust from Hartz UltraGuard ProMax Flea & Tick Collar for Cats & Kittens. This collar kills fleas, ticks, flea eggs and flea larvae, while preventing flea eggs from hatching to help break the flea life cycle and protect against re infestation. Each tin includes 2 collars providing up to 14 months of continuous full body flea and tick protection. Designed for comfort, safety, and convenience, this odorless, non greasy, water resistant solution provides easy-to-use flea and tick control. Our comfort technology and patented design provide a soft, flexible collar your cat can wear all year long. For added safety, each collar includes a pre determined breakaway point to allow your cat to escape if snagged. UltraGuard ProMax Cat Collars feature outward facing ridges to help prevent skin irritation, a long-tapered end for quick and easy application, and a dual buckle system for a secure fit. Active ingredients are slowly released from the collar to provide up to 7 months of continuous, full body protection per collar making this 2 pack ideal for year-round use or multi cat households.

Review: Plain and simple, it works. - This collar works for my inside outside cat Ziggy. This collar is Ziggy approved (see picture). She is a long hair cat and the fleas were on her in one day outside. I put this collar on her and the fleas were dying then gone within 3 days. Never once saw a tick on her and my wife and I check her often. We live in a wooded area and fleas and ticks are a real issue. When we took her to the vet for her maintenance shots the vet scoffed at this collar saying none of them work. I don't care if he's a doctor he's still wrong and wrong is wrong. Buy this collar!
Review: They worked for us. - This product worked for my cats. They are outside cats but do come in to hang out with me for a little while at night. I knew for sure that 1 of my cat did have fleas. After I put the collar on her, I did not see any more fleas on her. The collar definitely got rid of her fleas. We haven't had any issues since. The collar doesn't bother my cats at all, it moves with them just like any other collar. They don't scratch at them either. They have had the collars on for more than two months now and I haven't seen any fleas since before I put them on them. I will be purchasing them again, I want to make sure thy stay flea free.

## Features

- Kills and prevents up to 14 months: kills fleas, ticks, flea eggs, and flea larvae, and prevents flea eggs from hatching; includes two collars providing up to 14 months of continuous protection
- Full body protection: active ingredients are slowly released from the collar, moving over your cat’s skin to provide up to seven months of full body protection per collar
- Soft, flexible, comfortable: this specialized, non stiff collar is designed to deliver odorless, non greasy, water resistant flea and tick control while keeping your cat comfortable and protected with an easy-to-use design
- Breakaway collar: this collar features a pre determined breakaway point to allow your cat to escape if snagged
- One size fits all: the adjustable collar accommodates cats of all sizes

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09PZN5VL9 |
| Active Ingredients | Methoprene |
| Age Range Description | All Life Stages |
| Allergen Information | Allergen-Free |
| Best Sellers Rank | #2,303 in Pet Supplies ( See Top 100 in Pet Supplies ) #3 in Cat Flea Collars |
| Brand | Hartz |
| Brand Name | Hartz |
| Customer Reviews | 3.8 out of 5 stars 2,805 Reviews |
| Global Trade Identification Number | 00032700129446 |
| Included Components | 2 collars |
| Item Form | Collar |
| Item Type Name | UltraGuard |
| Item Weight | 1.74 ounces |
| Manufacturer | Hartz |
| Manufacturer Part Number | 032700129446 |
| Model Number | 032700129446 |
| Scent | Unscented |
| Scent Name | Unscented |
| Target Species | Kittens, Cats |
| UPC | 032700129446 |
| Unit Count | 2 Count |

## Product Details

- **Active Ingredients:** Methoprene
- **Age Range (Description):** All Life Stages
- **Allergen Information:** Allergen-Free
- **Brand:** Hartz
- **Color:** ProMax
- **Item Form:** Collar
- **Item Weight:** 1.74 ounces
- **Scent:** Unscented
- **UPC:** 032700129446
- **Unit Count:** 2 Count

## Images

![UltraGuard ProMax Flea & Tick Collar for Cats & Kittens I 14 Months Protection I Soft & Comfortable | Kills Fleas, Ticks, and Larvae I 2 Pack - Image 1](https://m.media-amazon.com/images/I/81rHDL5Jk-L.jpg)

## Available Options

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

## Questions & Answers

**Q: What sizes does this collar fit?**
A: The adjustable collar accommodates cats of all sizes.

**Q: Does this product expire?**
A: There is no expiration date on the packaging. We suggest that the product should be stored as directed on the label.

**Q: Does water affect the efficacy of this product?**
A: This collar is water resistant.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Plain and simple, it works.
*by S***T on December 29, 2025*

This collar works for my inside outside cat Ziggy. This collar is Ziggy approved (see picture). She is a long hair cat and the fleas were on her in one day outside. I put this collar on her and the fleas were dying then gone within 3 days. Never once saw a tick on her and my wife and I check her often. We live in a wooded area and fleas and ticks are a real issue. When we took her to the vet for her maintenance shots the vet scoffed at this collar saying none of them work. I don't care if he's a doctor he's still wrong and wrong is wrong. Buy this collar!

### ⭐⭐⭐⭐⭐ They worked for us.
*by A***N on August 30, 2026*

This product worked for my cats. They are outside cats but do come in to hang out with me for a little while at night. I knew for sure that 1 of my cat did have fleas. After I put the collar on her, I did not see any more fleas on her. The collar definitely got rid of her fleas. We haven't had any issues since. The collar doesn't bother my cats at all, it moves with them just like any other collar. They don't scratch at them either. They have had the collars on for more than two months now and I haven't seen any fleas since before I put them on them. I will be purchasing them again, I want to make sure thy stay flea free.

### ⭐ Not worth it hunny
*by J***A on August 4, 2026*

I’m sorry but they didn’t do anything. Still had fleas non stop, we would comb them every day and used the spray and still had fleas. Constantly cleaning my house every day and they wouldn’t go away. These did nothing. 3 weeks and no change. Got the Soresto collars and the fleas ARE FINALLY GONE!! Trust me just spend the extra $29 and get the Soresto cause they WORK!!

## Frequently Bought Together

- Hartz UltraGuard ProMax Flea & Tick Collar for Cats I 14 Months Protection I Soft & Comfortable | Flea & Tick Prevention I 2 Pack
- Seresto Large Dog Vet-Recommended Flea & Tick Treatment & Prevention Collar for Dogs Over 18 lbs. | 8 Months Protection

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-10-05*