--- product_id: 42445424 title: "Castnoo 9 LED Mini UV Blacklight Flashlight keychain, Small UV Light Flashlight, Pet Urine Detector, Dog Stains Remover" brand: "castnoo" price: "£21.11" currency: GBP in_stock: true url: https://www.desertcart.co.uk/products/42445424-castnoo-9-led-mini-uv-blacklight-flashlight-keychain-small-uv store_origin: GB region: United Kingdom --- # Castnoo 9 LED Mini UV Blacklight Flashlight keychain, Small UV Light Flashlight, Pet Urine Detector, Dog Stains Remover **Brand:** castnoo **Price:** £21.11 **Availability:** ✅ In Stock ## Quick Answers - **What is this?** Castnoo 9 LED Mini UV Blacklight Flashlight keychain, Small UV Light Flashlight, Pet Urine Detector, Dog Stains Remover by castnoo - **How much does it cost?** £21.11 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/42445424-castnoo-9-led-mini-uv-blacklight-flashlight-keychain-small-uv) ## Best For - castnoo enthusiasts ## Why This Product - Trusted castnoo brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description Description: This is an UV ultra violet LED flashlight with 9 LED bulbs. It's aluminum body makes it light weight and portable. It also has a service life of up to 10,000 hours. It is perfect for camping, outdoors, around the house and many other uses. The water resistance design is for use on rainy days. The Listing picture features an actual LICE EGG on a strand of hair being made flourescent by our actual UV Flashlight Perfect for: Lice Egg or Nit Detection (Egg and Nits Flourescent for easy Finding) Detecting Bed Bugs Checking ultraviolet inks in currency and ID's Check credit cards- Discover Cards have "NOVUS", MasterCard have "M C", and Visa has V or an eagle in UV ink. Activation of fluorescent inks/dyes used as anti-counterfeiting measures Checking hand stamps at clubs Examining artwork and glasswork for hidden repairs Scan a crime scene for foreign materials Finding Scorpions in your yard, house or the Desert. Curing UV Glue Illuminates Fluorescent Minerals Specifications: 9 LEDs UV Light, low power consumption, ultra-bright, visible over a long distance Switch type: Press on, press off from rear cap Light bulb type: UV Light Operating voltage: 4.5V Number of LED: 9 Battery Type: 3 x AAA Alkaline batteries (not included) Size: 3.3inch x 0.9 inch Color: Black Package Included: 1x 9 UV LED Ultra Violet Flashlight Total Customer Satisfaction Guarantee: 30 DAYS MONEY BACK WARRANTY LIFETIME BREAKAGE WARRANTY If you are not 100% satisfy with the purchase for any reason, don't hesitate to contact us to request a refund or replacement. ## Features - Practical-- Castnoo UV flashlight is Perfect for Revealing Dry Dog, Cat and Rodent Stains and unfavourable Spots that Couldn't See With the Naked Eye. Easily Spot Scorpions, Authenticate currency, Official Identification cards, Passports. it can also act as Nail Dryer. - Safety Use -- With it you can find Fluorescent Whitening Agent contained in Baby clothes or your cosmetics, ensuring safe from Fluorescent Agent. Towards the items that Contain no Fluorescent Whitening Agent,it will show purple light; Towards the items that contain Fluorescent Whitening Agent,it will show blue light. - Quality Assurance -- Emits 395nm wavelength with 9 top quality ultraviolet led lights, each LED lasts up to 100,000 hourse. - Batteries Not Included -- 3 x AAA Alkaline batteries Not Included . It can be taken anywhere or easily stored for the small size. - What You Get -- UV Urine & Stain Detector Blacklight, 30 Days Money Back,easy-to-reach support; If you are not 100% satisfy with the purchase for any reason, don't hesitate to contact us to request a refund or replacement. ## Images ![Castnoo 9 LED Mini UV Blacklight Flashlight keychain, Small UV Light Flashlight, Pet Urine Detector, Dog Stains Remover - Image 1](https://images-na.ssl-images-amazon.com/images/I/41PsM9GpKRL.jpg) ![Castnoo 9 LED Mini UV Blacklight Flashlight keychain, Small UV Light Flashlight, Pet Urine Detector, Dog Stains Remover - Image 2](https://images-na.ssl-images-amazon.com/images/I/517o7luWYnL.jpg) ![Castnoo 9 LED Mini UV Blacklight Flashlight keychain, Small UV Light Flashlight, Pet Urine Detector, Dog Stains Remover - Image 3](https://images-na.ssl-images-amazon.com/images/I/51cbbUD4SHL.jpg) ![Castnoo 9 LED Mini UV Blacklight Flashlight keychain, Small UV Light Flashlight, Pet Urine Detector, Dog Stains Remover - Image 4](https://images-na.ssl-images-amazon.com/images/I/51JDzh6tLUL.jpg) ![Castnoo 9 LED Mini UV Blacklight Flashlight keychain, Small UV Light Flashlight, Pet Urine Detector, Dog Stains Remover - Image 5](https://images-na.ssl-images-amazon.com/images/I/41mh5HBzeIL.jpg) --- ## 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.co.uk/products/42445424-castnoo-9-led-mini-uv-blacklight-flashlight-keychain-small-uv](https://www.desertcart.co.uk/products/42445424-castnoo-9-led-mini-uv-blacklight-flashlight-keychain-small-uv) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-19*