--- product_id: 14520217 title: "Hartz UltraGuard Plus Cat Flea & Tick Spray, 8 oz" brand: "hartz" price: "S$20" currency: SGD in_stock: true reviews_count: 9 category: "Hartz" url: https://www.desertcart.sg/products/14520217-hartz-ultraguard-plus-cat-flea-and-tick-spray-8-oz store_origin: SG region: Singapore --- # Safe for cats 12+ weeks Kills fleas in 10 mins Prevents re-infestation 7 months Hartz UltraGuard Plus Cat Flea & Tick Spray, 8 oz **Brand:** hartz **Price:** S$20 **Availability:** ✅ In Stock ## Summary > 🐾 Stay itch-free, stay unstoppable with Hartz UltraGuard Plus! ## Quick Answers - **What is this?** Hartz UltraGuard Plus Cat Flea & Tick Spray, 8 oz by hartz - **How much does it cost?** S$20 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/14520217-hartz-ultraguard-plus-cat-flea-and-tick-spray-8-oz) ## 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 - • **Easy Weekly Ritual:** Convenient 8 oz spray bottle designed for quick, mess-free application—perfect for busy pet parents. - • **Multi-Surface Shield:** Effectively treats your cat’s coat plus carpets and upholstery—protect your whole home effortlessly. - • **Rapid Action Defense:** Starts killing fleas within just 10 minutes—because your cat deserves fast relief. - • **Long-Lasting Protection:** Keeps fleas, ticks, eggs, and larvae at bay for up to 7 months—stay itch-free season after season. - • **Fresh & Friendly Formula:** Fresh-scented spray that’s gentle on your cat and tough on pests—no more harsh chemical odors. ## Overview Hartz UltraGuard Plus Cat Flea & Tick Spray is a fast-acting, fresh-scented solution that kills fleas, ticks, eggs, and larvae on contact. Safe for cats and kittens 12 weeks and older, it offers up to 7 months of protection and can be used weekly for ongoing prevention. The easy-to-use 8 oz spray bottle treats your pet and home surfaces, ensuring a pest-free environment with minimal effort. ## Description Get through flea and tick season without an itch! Hartz UltraGuard Plus Flea & Tick Cat Spray kills and repels pesky fleas and ticks as well as hatching eggs and larvae. Starts killing fleas within 10 minutes. The convenient spray bottle disperses a wide, gentle stream of product. Shake well before use. Hold bottle upright about 6 inches from pet and spray lightly until the tips of your cat's fur are moist, taking care to avoid contact with the eyes. Rub spray into your furry friend's coat and rub them dry with a towel after 10 minutes. Comb and brush coat. Repeat weekly if necessary. Also lightly spray cat's bedding. Review: Good quality. - Excellent product. I Recommended... Review: Works - Works but my cat doesn't like it but he is picky. There were no side effects i think maybe he smells it or hears ghe spray he is a very jumpy cat. I started spraying it on my hands and putting it on him that way worked better for both of us. ## Features - Fresh-scented spray kills fleas and ticks through contact - Includes an 8 ounce spray bottle, For cats and kittens 12 weeks of age and older - Can be used weekly for preventative treatment - Starts killing fleas within 10 minutes - Effectively kills fleas, ticks, flea eggs and larvae on carpets and upholstery plus prevents re-infestation for up to 7 months ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000HHSA30 | | Active Ingredients | Methoprene | | Age Range Description | Puppy | | Allergen Information | Celery | | Best Sellers Rank | #1,361 in Pet Supplies ( See Top 100 in Pet Supplies ) #5 in Cat Flea Sprays | | Brand | Hartz | | Brand Name | Hartz | | Customer Reviews | 4.2 out of 5 stars 883 Reviews | | Global Trade Identification Number | 00032700018641 | | Item Form | Spray | | Item Type Name | Chinet 100 CT 9 OZ Cut Crystal Plastic Cold Cups | | Item Volume | 8 fluid ounces | | Item Weight | 8 ounces | | Manufacturer | Hartz | | Manufacturer Part Number | 2724341856932 | | Model Number | 2724341856932 | | Scent | Fresh | | Scent Name | Fresh | | Target Species | Fleas, Ticks, Flea Eggs | | UPC | 032700018641 | | Unit Count | 8 Fluid Ounces | | Volume | 8 fluid ounces | ## Product Details - **Active Ingredients:** Methoprene - **Age Range (Description):** Puppy - **Allergen Information:** Celery - **Brand:** Hartz - **Color:** Cat Spray - **Item Form:** Spray - **Item Volume:** 8 fluid ounces - **Item Weight:** 8 ounces - **Scent:** Fresh - **Unit Count:** 8 Fluid Ounces ## Images ![Hartz UltraGuard Plus Cat Flea & Tick Spray, 8 oz - Image 1](https://m.media-amazon.com/images/I/71bAOEjtC-L.jpg) ![Hartz UltraGuard Plus Cat Flea & Tick Spray, 8 oz - Image 2](https://m.media-amazon.com/images/I/81s5NS0xcWL.jpg) ![Hartz UltraGuard Plus Cat Flea & Tick Spray, 8 oz - Image 3](https://m.media-amazon.com/images/I/81k6L7Zk1ZL.jpg) ![Hartz UltraGuard Plus Cat Flea & Tick Spray, 8 oz - Image 4](https://m.media-amazon.com/images/I/71IbxMtLBaL.jpg) ![Hartz UltraGuard Plus Cat Flea & Tick Spray, 8 oz - Image 5](https://m.media-amazon.com/images/I/91A20oWRRhL.jpg) ## Available Options This product comes in different **Color, Size, Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good quality. *by W***S on September 19, 2026* Excellent product. I Recommended... ### ⭐⭐⭐⭐⭐ Works *by T***7 on October 12, 2025* Works but my cat doesn't like it but he is picky. There were no side effects i think maybe he smells it or hears ghe spray he is a very jumpy cat. I started spraying it on my hands and putting it on him that way worked better for both of us. ### ⭐⭐⭐⭐ Temporary relief *by E***S on November 4, 2025* Works good for temporary relief of fleas. Not as good as the prescription stuff though. ## Frequently Bought Together - Hartz UltraGuard Plus Cat Flea & Tick Spray, 8 oz - Hartz UltraGuard Flea & Tick Collar for Cats and Kittens, 7 Month Flea and Tick Protection and Prevention, White - Adams Flea & Tick Home Spray with Precor, Kills Fleas, Flea Eggs, Flea Larvae, Bed Bugs, Ticks, Ants, Cockroaches, Spiders, Mosquitoes And Many Other Listed Nuisance Pests In The Home, 24 Fl Oz --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sg/products/14520217-hartz-ultraguard-plus-cat-flea-and-tick-spray-8-oz](https://www.desertcart.sg/products/14520217-hartz-ultraguard-plus-cat-flea-and-tick-spray-8-oz) --- *Product available on Desertcart Singapore* *Store origin: SG* *Last updated: 2026-10-04*