--- product_id: 536778159 title: "TQRR 2Sets Silicone Spill Proof Stopper for Stanley 40/30 oz Quencher H2.0 Tumbler with Handle for Stanley Cup Accessories Including 2 Straw Cover Cap, 2 Round Leak Stopper 2 Square Spill Stoppers" brand: "tqrr" price: "$15.35" currency: USD in_stock: true url: https://www.desertcart.us/products/536778159-tqrr-2sets-silicone-spill-proof-stopper-for-stanley-40-30 store_origin: US region: United States of America --- # Perfect fit for 40/30 oz Spill-proof design Reusable silicone TQRR 2Sets Silicone Spill Proof Stopper for Stanley 40/30 oz Quencher H2.0 Tumbler with Handle for Stanley Cup Accessories Including 2 Straw Cover Cap, 2 Round Leak Stopper 2 Square Spill Stoppers **Brand:** tqrr **Price:** $15.35 **Availability:** ✅ In Stock ## Summary > Sip Securely! 🥤 Elevate your tumbler game with style and safety. ## Quick Answers - **What is this?** TQRR 2Sets Silicone Spill Proof Stopper for Stanley 40/30 oz Quencher H2.0 Tumbler with Handle for Stanley Cup Accessories Including 2 Straw Cover Cap, 2 Round Leak Stopper 2 Square Spill Stoppers by tqrr - **How much does it cost?** $15.35 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/536778159-tqrr-2sets-silicone-spill-proof-stopper-for-stanley-40-30) ## Best For - tqrr enthusiasts ## Why This Product - Trusted tqrr brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Easy Installation:** No hassle, just pop it in and go! - • **Straw-Friendly Design:** Compatible with most straws for effortless drinking. - • **Patent Pending Innovation:** Stay ahead with the latest in drinkware technology. - • **Ultimate Spill Protection:** Keep your drinks safe and mess-free! - • **Premium Food-Grade Silicone:** Enjoy peace of mind with every sip. ## Overview The 2Sets Silicone Spill Proof Stopper is a premium accessory designed for Stanley 40/30 oz tumblers. Made from food-grade silicone, it ensures a snug fit, prevents spills, and is reusable for eco-conscious consumers. With easy installation and compatibility with various straws, this innovative product is perfect for anyone looking to enhance their drinking experience while on the go. ## Description 2Sets Silicone Spill Proof Stopper for Stanley 40/30 oz Quencher H2.0 Tumbler with Handle for Stanley Cup Accessories Including 2 Straw Cover Cap, 2 Round Leak Stopper 2 Square Spill Stoppers ## Features - Food-grade silicone: Made from premium quality silicone rubber, these protective silicone are not only safe , but also reusable. Spill stopper is made from premium food-grade silicone, providing you with a premium and safe drinking experience. you can enjoy peace of mind knowing that your health is always a top priority - Fit: The Silicone Spill Proof Stopper designed to fit for 40 oz stanley cup 30 oz tumbler with handle. These Silicone Spill Proof Stopper are precisely engineered to match the exact dimensions of your favorite tumbler, ensuring a snug and secure fit - Spill-proof: Installed in the straw hole of the lid, it not only forms a seal, but also holder the straw and can stop debris and dust from entering through the straw. The silicone Spill Proof Stopper designed to fit for stanley cup accessories significantly reduce spills, providing an improved leak-resistant solution for stanley - Straw-friendly: The Silicone Spill Proof Stopper including 4 Straw Cover Cap, 4 Square Spill Stopper and 4 Round Leak Stopper. The Straw Cover Cap is compatible with straws less than 0.39" / 10mm diameter. It is compatible with most straws to ensure more convenient drinking - Easy to install: Our designed for stanley 40/30 oz tumbler spill stopper is incredibly easy to install. These accessories can be easily inserted and press it down firmly. It used without any hassle or difficulty. Whether you're traveling or using it in daily life, the stanleytumbler accessories will keep your drinks inside the cup and surroundings mess-free - Patent Pending:Our Stanley cups have three options, there are Silicone Spill Proof Stopper 1.0 and Silicone Spill Proof Stopper 2.0, when you have version 1.0 Stanley cups and version 2.0 Stanley cups, you can choose the Size. Version 1.0&2.0-6PCS ## Technical Specifications | Specification | Value | |---------------|-------| | Reusability | Reusable | | Product Care Instructions | Hand Wash Only, Dishwasher Safe | | Material Features | Insulated | | Material Type | Silicone | | Item Weight | 0.02 Pounds | | Number of Items | 1 | | Item Dimensions W x H | 0.4"W x 3.8"H | | Unit Count | 4.99 Count | | Capacity | 1.9 Pounds | | Shape | Round, Square | | Pattern | Solid | | Color | Version 2.0-6PCS | ## Product Details - **Brand:** TQRR - **Color:** Version 2.0-6PCS - **Included Components:** Bag - **Shape:** Round, Square - **Pattern:** Solid ## Images ![TQRR 2Sets Silicone Spill Proof Stopper for Stanley 40/30 oz Quencher H2.0 Tumbler with Handle for Stanley Cup Accessories Including 2 Straw Cover Cap, 2 Round Leak Stopper 2 Square Spill Stoppers - Image 1](https://m.media-amazon.com/images/I/61kQwcphOsL.jpg) ## Available Options This product comes in different **Size** options. ## Frequently Bought Together - TQRR 2Sets Silicone Spill Proof Stopper for Stanley 40/30 oz Quencher H2.0 Tumbler with Handle for Stanley Cup Accessories Including 2 Straw Cover Cap, 2 Round Leak Stopper 2 Square Spill Stoppers - Stanley Quencher H2.0 Tumbler with Handle and Straw 30 oz | Flowstate 3-Position Lid | Cup Holder Compatible for Travel | Insulated Stainless Steel Cup | BPA-Free | Rose Quartz 2.0 - LONPARRY 2-Pack Silicone Boot for Stanley 40 30 oz Quencher Tumbler, IceFlow Water Bottle 30/20 oz, Cup Bottom Sleeve 2.95 inch Diameter --- ## 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.us/products/536778159-tqrr-2sets-silicone-spill-proof-stopper-for-stanley-40-30](https://www.desertcart.us/products/536778159-tqrr-2sets-silicone-spill-proof-stopper-for-stanley-40-30) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-05-11*