--- product_id: 477241095 title: "Specialist Extra Strength Mould & Mildew Stain Blaster Spray 750ml – Fast Acting Mould Remover & Bathroom Cleaner for Tiles, Grout & Shower Areas" brand: "astonish" price: "143.43 DT" currency: TND in_stock: true reviews_count: 13 category: "Astonish" url: https://www.desertcart.tn/products/477241095-specialist-extra-strength-mould-and-mildew-stain-blaster-spray-750ml store_origin: TN region: Tunisia --- # Fast-acting formula 750ml convenient spray bottle Mould prevention with regular use Specialist Extra Strength Mould & Mildew Stain Blaster Spray 750ml – Fast Acting Mould Remover & Bathroom Cleaner for Tiles, Grout & Shower Areas **Brand:** astonish **Price:** 143.43 DT **Availability:** ✅ In Stock ## Summary > 🧼 Blast mould away and keep your space spotless—because your home deserves the best! ## Quick Answers - **What is this?** Specialist Extra Strength Mould & Mildew Stain Blaster Spray 750ml – Fast Acting Mould Remover & Bathroom Cleaner for Tiles, Grout & Shower Areas by astonish - **How much does it cost?** 143.43 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/477241095-specialist-extra-strength-mould-and-mildew-stain-blaster-spray-750ml) ## Best For - astonish enthusiasts ## Why This Product - Trusted astonish brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Multi-Surface Mastery 🧽:** Safe and effective on tiles, grout, shower screens, silicone seals, uPVC, and more. - • **Effortless Application 🧴:** Ergonomic trigger spray delivers targeted cleaning for quick, hassle-free use. - • **Blast Away Stubborn Stains ⚡:** Powerful extra strength formula removes mould & mildew in minutes—no scrubbing needed. - • **Family & Pet Safe Hygiene 🏡:** Decontaminates damp areas to protect your loved ones from harmful mould spores. - • **Long-Lasting Protection 🛡️:** Active ingredients help prevent mould regrowth, keeping your bathroom fresh and hygienic. ## Overview Astonish Specialist Extra Strength Mould & Mildew Stain Blaster Spray (750ml) is a fast-acting, powerful cleaner designed to remove tough mould and mildew stains from multiple bathroom surfaces. Its advanced formula not only cleans deeply but also helps prevent mould regrowth, making it ideal for regular maintenance. The convenient spray bottle ensures easy application on tiles, grout, silicone seals, and more, delivering hygienic, long-lasting freshness to your home. ## Description Product Description Astonish Specialist Extra Strength Mould & Mildew Stain Blaster Spray 750ml is a powerful cleaning solution designed to remove mould and mildew stains from damp areas around the home. The fast-acting formula helps tackle stubborn mould build-up on tiles, grout, shower screens and silicone seals, restoring surfaces to a cleaner appearance. The convenient trigger spray allows easy and targeted application, making it ideal for regular bathroom cleaning and maintenance. Ingredients Aqua, Sodium Hypochlorite, Sodium Hydroxide, Non-Ionic Surfactants Directions CAUTION: Contains bleach. For use on non-porous hard surfaces. Avoid contact with rubber, vinyl, damaged enamel, damaged paintwork, aluminium, copper, brass, chrome, silver or gold plating. Check compatibility on a small area before wider use on unglazed ceramics, natural stone, concrete or sealed wood. Do not use on fabrics and soft furnishings as permanent colour change may occur. Manufacturer Contact Information UK: The London Oil Refining Company Ltd., Bradford, BD3 7AF, UK. EU: Astonish Cleaners Europe Ltd, Dublin, Republic of Ireland, K67E 0A2. Review: Nice product - Quick action, removes mound asap with minimal smell, efficient and easy to use top product Review: Good for tiled bathrooms - I have used this product before, and not only is it very effective in removing mould on bathroom tiles and grouting but also plastic sealant and paintwork, Also it seems to have a deterrent effect on the reappearance of mould. ## Features - Causes serious eye irritation. - Causes skin irritation. - Contains Mixture of tetrasodium phosphonoethane-1,2-dicarboxylate and Hexasodium phosphonobutane-1,2,3,4-tetracarboxylate. May produce an allergic reaction. - Hygienically Cleans: Decontaminate your home and keep your family and pets safe and protected with this powerful Mould & Mildew Stain Blaster formula with extra strength. Blast away tough mould and mildew stains in minutes - Tough on Dirt and Grime: A hard working, extra strength cleaner for a deeper clean, vigorously blasts away stubborn stains and mould, doing all the hard work - Mould Prevention: With regular use, this active formula helps prevent the return of mould, giving you a long-lasting cleaning solution - Multi- Use: Perfect all-round cleaning product, ideal to use on walls, uPVC window frames, glass, plastic shower curtains, bathroom tiles, grout, silicone sealant, concrete, sinks and plugholes - Easy to Use: Effectively removes mould and mildew stains in minutes so that no scrubbing is required! Simply spray, leave and wipe clean ## Technical Specifications | Specification | Value | |---------------|-------| | Brand | Astonish | | Item form | Liquid | | Item volume | 750 Millilitres | | Material feature | Clean | | Scent | No | | Specific uses for product | Glass,Grout | ## Product Details - **Brand:** Astonish - **Item form:** Liquid - **Item volume:** 750 Millilitres - **Material Type Free:** Animal derived ingredient free - **Material feature:** Clean - **Scent:** No - **Special feature:** Biodegradable, Concentrated - **Specific uses for product:** Glass,Grout - **Surface recommendation:** Sink - **Unit count:** 750.0 millilitre ## Images ![Specialist Extra Strength Mould & Mildew Stain Blaster Spray 750ml – Fast Acting Mould Remover & Bathroom Cleaner for Tiles, Grout & Shower Areas - Image 1](https://m.media-amazon.com/images/I/51bGUrkzvCL.jpg) ![Specialist Extra Strength Mould & Mildew Stain Blaster Spray 750ml – Fast Acting Mould Remover & Bathroom Cleaner for Tiles, Grout & Shower Areas - Image 2](https://m.media-amazon.com/images/I/61Wa3fstliL.jpg) ![Specialist Extra Strength Mould & Mildew Stain Blaster Spray 750ml – Fast Acting Mould Remover & Bathroom Cleaner for Tiles, Grout & Shower Areas - Image 3](https://m.media-amazon.com/images/I/61bBDdZ372L.jpg) ![Specialist Extra Strength Mould & Mildew Stain Blaster Spray 750ml – Fast Acting Mould Remover & Bathroom Cleaner for Tiles, Grout & Shower Areas - Image 4](https://m.media-amazon.com/images/I/71TudpWivQL.jpg) ![Specialist Extra Strength Mould & Mildew Stain Blaster Spray 750ml – Fast Acting Mould Remover & Bathroom Cleaner for Tiles, Grout & Shower Areas - Image 5](https://m.media-amazon.com/images/I/71WObaKPBzL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: Could this be used on a ceiling where there is black mould.** A: I haven’t used it on ceilings but I have used it in the corner of walls where mould has appeared and it removes most of it. It might mean applying it a few times before all it goes. I did this at different times of the day. **Q: Can I use this on a bedroom wall,would it work?** A: I looked at the instructions on the actual bottle. It says it will damage the paint and many metals as well as enamel. I would not use it on any painted surface or anything that is not hard, like bathroom tile. Hope this helps. We use it in our shower and sometimes in the toilet and it works great there. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Nice product *by B***E on 22 July 2026* Quick action, removes mound asap with minimal smell, efficient and easy to use top product ### ⭐⭐⭐⭐⭐ Good for tiled bathrooms *by B***. on 16 June 2026* I have used this product before, and not only is it very effective in removing mould on bathroom tiles and grouting but also plastic sealant and paintwork, Also it seems to have a deterrent effect on the reappearance of mould. ### ⭐⭐⭐⭐ Effective easy to use product if used correctly *by N***7 on 17 December 2025* Used this product before. It is very effective and reasonably easy to use on larger areas although some care is needed when spraying wall tiles. Can cause some streaking if not removed reasonably quickly. Not easy to apply in very small areas or edges of tiles which have been laid to form a pattern and protrude slightly. This product is strong enough to do a perfect job even if removed within a very short time span. It is quite a potent smell so would suggest windows are opened if possible as could possibly affect people with asthma or chest conditions. Having said that my experience is that this product works quite speedily if any mould areas are kept regularly under control. I would recommend ensuring you read any instructions on any of this type of product in order to use correctly and gain maxim effectiveness and irradication. ## Frequently Bought Together - Astonish Specialist Extra Strength Mould & Mildew Stain Blaster Spray, for Fast Mould Removal, 750ml - Astonish Specialist Limescale Remover, for Dissolving Limescale and Rust, Spray and Dissolve without Scrubbing, Lime Blast, 750ml --- ## 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.tn/products/477241095-specialist-extra-strength-mould-and-mildew-stain-blaster-spray-750ml](https://www.desertcart.tn/products/477241095-specialist-extra-strength-mould-and-mildew-stain-blaster-spray-750ml) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-07-28*