--- product_id: 61221173 title: "Astonish Cup Clean Stain Remover 1 x 350g for Flasks Mugs and Cups" brand: "astonish" price: "₨652" currency: SCR in_stock: true reviews_count: 9 category: "Astonish" url: https://www.desertcart.sc/products/61221173-astonish-cup-clean-stain-remover-1-x-350g-for-flasks store_origin: SC region: Seychelles --- # removes tough tea & coffee stains gently activates with near-boiling water 350g powerful powder formula Astonish Cup Clean Stain Remover 1 x 350g for Flasks Mugs and Cups **Brand:** astonish **Price:** ₨652 **Availability:** ✅ In Stock ## Summary > ✨ Bubble up brilliance – your mugs deserve the Astonish glow! ☕ ## Quick Answers - **What is this?** Astonish Cup Clean Stain Remover 1 x 350g for Flasks Mugs and Cups by astonish - **How much does it cost?** ₨652 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/61221173-astonish-cup-clean-stain-remover-1-x-350g-for-flasks) ## 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 - • **Fizzing Power Boost:** Activates with hot water to create a bubbling action that reaches deep inside flasks and mugs for a thorough clean. - • **Multi-Surface Magic:** Safe and effective on metal and plastic surfaces, perfect for all your favorite drinkware. - • **Trusted & Top-Rated:** With a 4.6-star rating from 325+ reviews, join thousands who swear by Astonish for spotless drinkware. - • **Effortless Stain Eraser:** Specially formulated powder that dissolves stubborn tea and coffee stains without harsh scrubbing. - • **Limescale & Stain Fighter:** Dual-action formula brightens your cups while removing limescale buildup for a fresh, like-new finish. ## Overview Astonish Cup Clean Stain Remover is a 350g powder designed to gently yet effectively remove tea, coffee stains, and limescale from flasks, mugs, and cups. It activates with hot water to create a powerful bubbling action that cleans deep inside your drinkware, safe for metal and plastic surfaces. Highly rated by users, it brightens and refreshes your favorite vessels, making every sip feel brand new. ## Description Causes serious eye damage. Harmful if swallowed. Wonderful for the inside of flasks. Specially designed to gently remove tea and coffee stains. Review: Use over sink as product really bubbles up. - Really good. Tablespoon of powder, add almost boiling water and it bubbles up leaving flasks as new. Review: Does what it says.. - Does what it says..cleans the cups up nicely.. ## Features - Causes serious eye damage. - Harmful if swallowed. - Wonderful for the inside of flasks. - Specially designed to gently remove tea and coffee stains. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00NEMH9UU | | Best Sellers Rank | 21,658 in Grocery ( See Top 100 in Grocery ) 221 in Stain Removers | | Brand | Astonish | | Brand Name | Astonish | | Contains Liquid Contents? | No | | Customer Reviews | 4.6 out of 5 stars 325 Reviews | | Item Form | Powder | | Item Volume | 350 Millilitres | | Item form | Powder | | Item volume | 350 Millilitres | | Manufacturer | Astonish | | Number of Items | 1 | | Scent | Cups | | Size | 350 g (Pack of 1) | | Special Features | Removes limescale | | Specific Uses For Product | Brightening, Stain Remover | | Specific uses for product | Brightening, Stain Remover | | Surface Recommendation | Metal, Plastic | | UPC | 634972905898 | | Unit Count | 350.0 gram | | Unit count | 350.0 gram | ## Product Details - **Brand:** Astonish - **Contains liquid contents:** No - **Item form:** Powder - **Item volume:** 350 Millilitres - **Number of items:** 1 - **Scent:** Cups - **Special feature:** Removes limescale - **Specific uses for product:** Brightening, Stain Remover - **Surface recommendation:** Metal, Plastic - **Unit count:** 350.0 gram ## Images ![Astonish Cup Clean Stain Remover 1 x 350g for Flasks Mugs and Cups - Image 1](https://m.media-amazon.com/images/I/71OBkog+R+L.jpg) ![Astonish Cup Clean Stain Remover 1 x 350g for Flasks Mugs and Cups - Image 2](https://m.media-amazon.com/images/I/813be7pGmPL.jpg) ![Astonish Cup Clean Stain Remover 1 x 350g for Flasks Mugs and Cups - Image 3](https://m.media-amazon.com/images/I/61SQS02wDCL.jpg) ![Astonish Cup Clean Stain Remover 1 x 350g for Flasks Mugs and Cups - Image 4](https://m.media-amazon.com/images/I/517RIRyLQoL.jpg) ![Astonish Cup Clean Stain Remover 1 x 350g for Flasks Mugs and Cups - Image 5](https://m.media-amazon.com/images/I/71K7Rgl6tVL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Use over sink as product really bubbles up. *by P***R on 21 May 2026* Really good. Tablespoon of powder, add almost boiling water and it bubbles up leaving flasks as new. ### ⭐⭐⭐⭐⭐ Does what it says.. *by K***H on 11 April 2026* Does what it says..cleans the cups up nicely.. ### ⭐⭐⭐⭐ This works well to clean stains from mugs *by P***T on 16 March 2025* This works to clean stains from mugs ## Frequently Bought Together - Astonish Cup Clean Stain Remover 1 x 350g for Flasks Mugs and Cups - Astonish®️ Oven & Cookware Cleaner 150g (Packaging may vary) - Astonish Specialist Oven & Grill Cleaner & Sponge, 250g --- ## 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/61221173-astonish-cup-clean-stain-remover-1-x-350g-for-flasks](https://www.desertcart.sc/products/61221173-astonish-cup-clean-stain-remover-1-x-350g-for-flasks) --- *Product available on Desertcart Seychelles* *Store origin: SC* *Last updated: 2026-07-07*