--- product_id: 533606067 title: "Mouse, Rat & Rodent Deterrent Spray Makes 10 litres. Indoor & Outdoor Repellent. Peppermint Oil Blend with Eucalyptus, Citronella, Lemon, Chilli, Lavender & Clove. Natural Safe Control. Crystal Opus" brand: "crystal opus" price: "₨431" currency: SCR in_stock: true category: "Crystal Opus" url: https://www.desertcart.sc/products/533606067-mouse-rat-and-rodent-deterrent-spray-makes-10-litres-indoor store_origin: SC region: Seychelles --- # 100% natural essential oils Indoor & outdoor versatile use 30ml concentrated bottle makes 10L spray Mouse, Rat & Rodent Deterrent Spray Makes 10 litres. Indoor & Outdoor Repellent. Peppermint Oil Blend with Eucalyptus, Citronella, Lemon, Chilli, Lavender & Clove. Natural Safe Control. Crystal Opus **Brand:** crystal opus **Price:** ₨431 **Availability:** ✅ In Stock ## Summary > 🌿 Keep pests out, naturally in—because your space deserves the best! ## Quick Answers - **What is this?** Mouse, Rat & Rodent Deterrent Spray Makes 10 litres. Indoor & Outdoor Repellent. Peppermint Oil Blend with Eucalyptus, Citronella, Lemon, Chilli, Lavender & Clove. Natural Safe Control. Crystal Opus by crystal opus - **How much does it cost?** ₨431 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/533606067-mouse-rat-and-rodent-deterrent-spray-makes-10-litres-indoor) ## Best For - crystal opus enthusiasts ## Why This Product - Trusted crystal opus brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Safe for All Spaces:** Use confidently indoors, outdoors, in cars, sheds, and offices without harming children, pets, or beneficial wildlife. - • **Pure Botanical Power:** Harness the natural repellent strength of peppermint, eucalyptus, citronella, and more—no chemicals, no cruelty. - • **Multi-Species Defense:** Repels mice, rats, squirrels, badgers, bats, and a wide range of rodents—your all-in-one natural shield. - • **Pleasant Aroma, Zero Kill:** Enjoy a fresh peppermint scent while keeping pests at bay humanely—because kindness is the new power move. - • **Ultra-Concentrated Formula:** One small 30ml bottle dilutes to 10 litres of potent, long-lasting spray—economical and effective. ## Overview Crystal Opus Rodent Deterrent Spray is a 100% natural, concentrated essential oil blend that repels a broad spectrum of rodents without harm. Safe for indoor and outdoor use, this 30ml bottle dilutes to 10 litres of long-lasting spray, combining peppermint, eucalyptus, citronella, and other botanicals to protect homes, vehicles, and gardens effectively and humanely. ## Description From the brand Crystal Opus Natural Essential Oil Remedies We're a family business who have been using the wonderful benefits of essential oils for years. From a mixture to help ward away spiders from a frightened daughter, or making up our own antibacterial washing machine drops, to a blend to help after a bad cold. So one day we thought... why not share what works for us with the world (well some of it!) rather then just those people we know? Thus, Crystal Opus was born :) Our Essential Oil Range Visit the store Our Essential Oil Range Visit the store ## Features - Use biocides safely. Always read the label and product information before use. - Concentrated Solution. 100% Natural, Humane, Non-Harmful, Super Kind & Long Lasting - No chemicals and no killers. Our active ingredients are Eucalyptus, Citronella, Peppermint, Lemon, Chilli, Lavender and Clove essential oil. Our product repels (they don’t like it!) and does not kill or mice, rats or any rodent. It smells nice to us humans though :) No harmful nasties and only completely natural ingredients. Safe for children and animals. Just dilute with tap water. - As well as Mice and Rats our blend is also a repellent against Shrews, Squirrels, Badgers, Hedgehogs, Voles, Beavers, Dormouse, Apodemus and Bats. - Brilliantly Effective for Home & Garden - We use the most effective natural repellents combined in our unique formula. Use around the house, in the garden, in outside sheds, walls, your garage, in the office, in the car, at picnics, windows, doorways, lofts, outbuildings and indeed everywhere you need to! Comparable to poisons or chemical based solutions in effectiveness, but our repellent is more cost effective and less harmful. - Repellents only work well with frequent use and by reapplying regularly. Our long-lasting concentrated formula has been designed specifically with this in mind. One 30ml bottle will give you a handy rodent repellent for ages & ages. Use Indoor or Outdoor. SHAKE WELL BEFORE USE FOR BEST RESULTS. - Rodents are notorious for causing damage to a wide variety of cars, boats and other vehicles. Once inside, rodents can chew through electrical cables, fuel lines, and insulation materials. Modern vehicles are especially at risk, as many manufacturers use soy-based wiring insulation, which rodents find particularly appealing. The damage caused by gnawing on cables can result in electrical malfunctions, short circuits, and even safety hazards such as brake or airbag failures. In addition, rodents may build nests or store food within the vehicle, leading to further issues like clogged air filters or fire risks. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0C1HBMT2T | | ASIN | B0C1HBMT2T | | Best Sellers Rank | 3,863 in Garden ( See Top 100 in Garden ) 167 in Rodent Control | | Brand Name | Crystal Opus | | Country Of Origin | China | | Country of origin | China | | Customer Reviews | 4.0 4.0 out of 5 stars (779) | | Customer reviews | 4.0 4.0 out of 5 stars (779) | | Global Trade Identification Number | 15060705810795 | | Guaranteed software updates until | unknown | | Included Components | Cedarwood, Peppermint, Lavender, Citronella, Clove, Rosemary, Thyme | | Indoor Outdoor Usage | Indoor, Outdoor | | Item Form | Oil | | Item Volume | 30 Millilitres | | Manufacturer | Crystal Opus | | Manufacturer | Crystal Opus | | Manufacturer Part Number | rodentrepellent | | Manufacturer reference | rodentrepellent | | Material Features | Cruelty Free, Natural, Non Toxic | | Number of Items | 1 | | Package Dimensions | 8.7 x 3.7 x 3.5 cm; 30 g | | Scent Name | Peppermint | | Size | 30 ml (Pack of 1) | | Target Species | Mouse, Rat, All Rodents | | Unit Count | 30.0 millilitre | ## Product Details - **Brand:** Crystal Opus - **Item form:** Oil - **Item volume:** 30 Millilitres - **Material feature:** Cruelty Free, Natural, Non Toxic - **Scent:** Peppermint ## Images ![Mouse, Rat & Rodent Deterrent Spray Makes 10 litres. Indoor & Outdoor Repellent. Peppermint Oil Blend with Eucalyptus, Citronella, Lemon, Chilli, Lavender & Clove. Natural Safe Control. Crystal Opus - Image 1](https://m.media-amazon.com/images/I/71uMm+FQkkL.jpg) ## Questions & Answers **Q: Kerp seeing a rat in our garden. Can you spray this outside and qill it work? Tiay** A: I made up a small amount of concentrated repellent and soaked a few old tea bags and sprinkled them around where I had seen the rat. Saw it once more and then not again. At least 3 weeks now. It can also be sprayed outside with no harm to domestic animals or in my case hedgehogs who dont seem to mind the smell, which I find very pleasant **Q: Will this work on squirrels invading my plant pots** A: Hi Jools and thank you for your question. We make a specific squirrel repellent. I'm pretty sure links are not allowed in question responses so if you search for 'crystal opus squirrel' on Amazon that should find it. Please let us know if we can help further. Best wishes, Rob ## Frequently Bought Together - Rat & Mouse Repellent Spray. Makes 10L. Super Effective. Child & Pet Safe. Concentrated 7 Essential Oil Blend Hated by Rodents. Safe, Natural, Humane & Economical. Indoor, Outdoor, Home & Garden. - RatKil Rat Poison (6 x25g) Rat Bait & Mouse Poison Grain - Strongest Maximum Strength Rodent Killer - Fast Acting, All Weather, Single Feed Bait Sachets - The Big Cheese Mouse Out Peppermint Granules Anti Rodent Rat & Mouse Deterrent & Repellent Peppermint Granules 350g --- ## 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.sc/products/533606067-mouse-rat-and-rodent-deterrent-spray-makes-10-litres-indoor](https://www.desertcart.sc/products/533606067-mouse-rat-and-rodent-deterrent-spray-makes-10-litres-indoor) --- *Product available on Desertcart Seychelles* *Store origin: SC* *Last updated: 2026-10-03*