--- product_id: 535582899 title: "Silicone Spill Stopper Set for Stanley Cup 1.0 14 oz /20 oz/30 oz / 40 oz Tumbler with Handle Including 2 Straw Covers,2 Leak Proof Drink Stoppers,2 Round Leak Proof Plug for Stanley Cup Accessories" brand: "kagm" price: "€ 0.07" currency: EUR in_stock: false reviews_count: 8 url: https://www.desertcart.pt/products/535582899-silicone-spill-stopper-set-for-stanley-cup-1-0-14 store_origin: PT region: Portugal --- # Spill-proof design Leak-proof accessories BPA-free silicone Silicone Spill Stopper Set for Stanley Cup 1.0 14 oz /20 oz/30 oz / 40 oz Tumbler with Handle Including 2 Straw Covers,2 Leak Proof Drink Stoppers,2 Round Leak Proof Plug for Stanley Cup Accessories **Brand:** kagm **Price:** € 0.07 **Availability:** ❌ Out of Stock ## Summary > 🚀 Elevate Your Sipping Experience! ## Quick Answers - **What is this?** Silicone Spill Stopper Set for Stanley Cup 1.0 14 oz /20 oz/30 oz / 40 oz Tumbler with Handle Including 2 Straw Covers,2 Leak Proof Drink Stoppers,2 Round Leak Proof Plug for Stanley Cup Accessories by kagm - **How much does it cost?** € 0.07 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/535582899-silicone-spill-stopper-set-for-stanley-cup-1-0-14) ## Best For - kagm enthusiasts ## Why This Product - Trusted kagm brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Complete Accessory Set:** Includes everything you need for your Stanley Cup! - • **Effortless Installation:** Quick setup with easy-to-follow instructions. - • **Durable & Safe Materials:** Crafted from food-grade, dishwasher-safe silicone. - • **Travel-Ready Convenience:** Sealed straw caps for on-the-go adventures. - • **Ultimate Spill Protection:** Keep your drinks secure and mess-free! ## Overview The Silicone Spill Stopper Set is designed specifically for Stanley Cup tumblers, offering a comprehensive solution to prevent spills and leaks. This set includes two straw covers, two leak-proof drink stoppers, and two round leak-proof plugs, all made from durable, BPA-free silicone that is dishwasher safe. With easy installation and travel-friendly features, this set is perfect for the modern, on-the-go lifestyle. ## Description Full description not available ## Features - Spill-Proof Design: The spill stopper fits securely into the Stanley Cup tumbler's mouth to prevent leakage. - Protective Covers: The straw cap covers are sealed to keep debris out and allow portability. - Durable Silicone: Made from food-grade silicone that is BPA-free and dishwasher safe. - Easy Installation: The spill stopper is simple to install with step-by-step instructions. - Reliable Accessories: Set includes 2 straw covers, 2 leakproof drink stoppers, and 2 round leakproof plugs. ## Product Details - **Brand:** KAGM - **Material:** Silicone - **Color:** Cup H1.0 - **Capacity:** 1.9 Pounds, 14 ounces - **Special Feature:** Bpa Free,Dishwasher Safe,Spill Proof ## Images ![Silicone Spill Stopper Set for Stanley Cup 1.0 14 oz /20 oz/30 oz / 40 oz Tumbler with Handle Including 2 Straw Covers,2 Leak Proof Drink Stoppers,2 Round Leak Proof Plug for Stanley Cup Accessories - Image 1](https://m.media-amazon.com/images/I/71Z9l48RB9L.jpg) ![Silicone Spill Stopper Set for Stanley Cup 1.0 14 oz /20 oz/30 oz / 40 oz Tumbler with Handle Including 2 Straw Covers,2 Leak Proof Drink Stoppers,2 Round Leak Proof Plug for Stanley Cup Accessories - Image 2](https://m.media-amazon.com/images/I/71CwDoHbKwL.jpg) ![Silicone Spill Stopper Set for Stanley Cup 1.0 14 oz /20 oz/30 oz / 40 oz Tumbler with Handle Including 2 Straw Covers,2 Leak Proof Drink Stoppers,2 Round Leak Proof Plug for Stanley Cup Accessories - Image 3](https://m.media-amazon.com/images/I/716qXPQqhhL.jpg) ![Silicone Spill Stopper Set for Stanley Cup 1.0 14 oz /20 oz/30 oz / 40 oz Tumbler with Handle Including 2 Straw Covers,2 Leak Proof Drink Stoppers,2 Round Leak Proof Plug for Stanley Cup Accessories - Image 4](https://m.media-amazon.com/images/I/71V-4WcxLXL.jpg) ![Silicone Spill Stopper Set for Stanley Cup 1.0 14 oz /20 oz/30 oz / 40 oz Tumbler with Handle Including 2 Straw Covers,2 Leak Proof Drink Stoppers,2 Round Leak Proof Plug for Stanley Cup Accessories - Image 5](https://m.media-amazon.com/images/I/611S-l0nweL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars Great *by R***K on Reviewed in the United States on September 9, 2023* I can know knock my Stanley over and not worry about the spills ### ⭐⭐⭐ 3.0 out of 5 stars It’s ok *by B***A on Reviewed in the United States on August 5, 2023* The stopper for the cup lid is really flimsy and won’t stay basically defeating the purpose. The other pieces work well. ### ⭐ 1.0 out of 5 stars Save your $$. Cheaply made. Doesn’t fit OG or H2O *by L***B on Reviewed in the United States on June 22, 2023* There are pretty good Stanley lid adapters on Amazon, but these aren’t it. The silicon is very thin and cheaply-made, the piece that fits into the straw/mouth hole doesn’t fit properly in either the OG tumbler OR the H2O model (in falls through both lids’ hole), and the strap that holds the strap cap to its ring is flimsy. It tore between when I put the ring on the straw and the cap on the top, and when I took it back off. I wasn’t rough with it, either.They weren’t even the cheapest model I found, they were just the most cheaply made. Do yourself a favor and buy a different set. --- ## 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.pt/products/535582899-silicone-spill-stopper-set-for-stanley-cup-1-0-14](https://www.desertcart.pt/products/535582899-silicone-spill-stopper-set-for-stanley-cup-1-0-14) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-09-30*