--- product_id: 534197961 title: "3 Pcs Silicone Spill Proof Stopper, Compatible With Stanley Quencher H2.0 Tumbler 40/30/20 oz, Leakproof Silicone Seal Kit, Including 1*Straw Cover, 1*Straw Hole Seal, 1*Center Shaft Seal (H2.0)" brand: "terpink" price: "VT2120" currency: VUV in_stock: true reviews_count: 9 url: https://www.desertcart.vu/products/534197961-3-pcs-silicone-spill-proof-stopper-compatible-with-stanley-quencher store_origin: VU region: Vanuatu --- # BPA-free food-grade silicone Tool-free easy install 100% leakproof seal 3 Pcs Silicone Spill Proof Stopper, Compatible With Stanley Quencher H2.0 Tumbler 40/30/20 oz, Leakproof Silicone Seal Kit, Including 1*Straw Cover, 1*Straw Hole Seal, 1*Center Shaft Seal (H2.0) **Brand:** terpink **Price:** VT2120 **Availability:** ✅ In Stock ## Summary > 💧 Lock in freshness, lose the spills — your Stanley’s new best friend! ## Quick Answers - **What is this?** 3 Pcs Silicone Spill Proof Stopper, Compatible With Stanley Quencher H2.0 Tumbler 40/30/20 oz, Leakproof Silicone Seal Kit, Including 1*Straw Cover, 1*Straw Hole Seal, 1*Center Shaft Seal (H2.0) by terpink - **How much does it cost?** VT2120 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/534197961-3-pcs-silicone-spill-proof-stopper-compatible-with-stanley-quencher) ## Best For - terpink enthusiasts ## Why This Product - Trusted terpink brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Complete Seal Kit:** Includes straw cover, straw hole seal, and center shaft seal to lock in freshness and prevent leaks from every angle. - • **Perfect Compatibility:** Designed exclusively for Stanley Quencher H2.0 lids (20/30/40 oz) — no guesswork, just a flawless fit. - • **Spillproof Confidence:** Upgrade your Stanley H2.0 tumbler with a leakproof seal kit that keeps your workspace and car spotless. - • **Effortless Installation:** No tools, no hassle — snap on or remove the seals in seconds without compromising your original lid. - • **Premium Silicone Quality:** Crafted from odorless, BPA-free food-grade silicone that’s soft, durable, and dishwasher safe for effortless maintenance. ## Overview This 3-piece silicone seal upgrade kit by TERPINK is engineered for Stanley Quencher H2.0 tumblers (20/30/40 oz), delivering a 100% leakproof experience. Made from BPA-free, food-grade silicone, it includes a straw cover, straw hole seal, and center shaft seal to prevent spills even when tipped over. Tool-free installation ensures quick, hassle-free upgrades that protect your belongings and elevate your daily hydration game. ## Description Shop TERPINK at the desertcart Cookware store. Free Shipping on eligible items. Everyday low prices, save up to 50%. Review: Practical and spill proof - I purchased this item because I am constantly tipping over my Stanley and after a week of using it I can say it has worked just how I intended it too. When purchasing it's important to look into which Stanley you have because they offer multiple versions for different Stanley's. The one I bought fits my Stanley H2.0 perfectly. I have knocked it over several times and I have not noticed any leakage. The only problem I ran into was having to look at the center shaft cap because I wasn't getting any oxygen into my Stanley when I drank causing the pressure to build up and not getting as much water. After looking at it closer I found the cap had a little latch on the bottom that I opened and I haven't had any problems since. Review: It Works! - Bought one of these cuos for my 9yo daughter cause it's the cool thing the kids want. It's not practical though because in it's standard configuration, it leaks if not standing up straight, or more likely gets jostled around or knocked over in her back pack as again, she is 9. I was skeptical, but figured for the price give it a shot. Well, it works exactly as advertised. Color me surprised. Now my daughter can be one of the cool kids, Yay!! ## Features - 【Perfect Fit】The silicone sealing upgrade kit is compatible with stanley h2.0 quencher tumbler lids (20/30/40 oz) - 【No More Leakage】It is inevitable that the tumbler will leak when it falls down, and the seal upgrade kit can solve this problem, no longer have to worry about spilling water into your car, paperwork or computer. - 【Good Seal】The seal upgrade kit includes the center shaft cover, the straw hole seal, and the straw cover. After the installation is complete, the cup will not leak even if you turn it over. - 【High Quality Material】The seal upgrade kit is made of food-grade silicone, odorless, BPA free, soft without burrs, easy to clean, dishwasher safe. - 【Easy to Install】Tool-free, easy to install, and can be removed when not needed without affecting the original lids. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0C5X3WTHS | | Best Sellers Rank | #316,792 in Kitchen & Dining ( See Top 100 in Kitchen & Dining ) #1,548 in Canning Lids | | Customer Reviews | 4.3 4.3 out of 5 stars (274) | | Date First Available | May 22, 2023 | | Item Weight | 0.282 ounces | | Item model number | TERPINK455 | | Manufacturer | TERPINK | | Product Dimensions | 1 x 1 x 1 inches | ## Images ![3 Pcs Silicone Spill Proof Stopper, Compatible With Stanley Quencher H2.0 Tumbler 40/30/20 oz, Leakproof Silicone Seal Kit, Including 1*Straw Cover, 1*Straw Hole Seal, 1*Center Shaft Seal (H2.0) - Image 1](https://m.media-amazon.com/images/I/41687CzpxXL.jpg) ![3 Pcs Silicone Spill Proof Stopper, Compatible With Stanley Quencher H2.0 Tumbler 40/30/20 oz, Leakproof Silicone Seal Kit, Including 1*Straw Cover, 1*Straw Hole Seal, 1*Center Shaft Seal (H2.0) - Image 2](https://m.media-amazon.com/images/I/41HQ9U7kc3L.jpg) ![3 Pcs Silicone Spill Proof Stopper, Compatible With Stanley Quencher H2.0 Tumbler 40/30/20 oz, Leakproof Silicone Seal Kit, Including 1*Straw Cover, 1*Straw Hole Seal, 1*Center Shaft Seal (H2.0) - Image 3](https://m.media-amazon.com/images/I/41bJu6fCtML.jpg) ![3 Pcs Silicone Spill Proof Stopper, Compatible With Stanley Quencher H2.0 Tumbler 40/30/20 oz, Leakproof Silicone Seal Kit, Including 1*Straw Cover, 1*Straw Hole Seal, 1*Center Shaft Seal (H2.0) - Image 4](https://m.media-amazon.com/images/I/41qCtp1cT8L.jpg) ![3 Pcs Silicone Spill Proof Stopper, Compatible With Stanley Quencher H2.0 Tumbler 40/30/20 oz, Leakproof Silicone Seal Kit, Including 1*Straw Cover, 1*Straw Hole Seal, 1*Center Shaft Seal (H2.0) - Image 5](https://m.media-amazon.com/images/I/51E5GUC5oWL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Practical and spill proof *by D***I on August 17, 2024* I purchased this item because I am constantly tipping over my Stanley and after a week of using it I can say it has worked just how I intended it too. When purchasing it's important to look into which Stanley you have because they offer multiple versions for different Stanley's. The one I bought fits my Stanley H2.0 perfectly. I have knocked it over several times and I have not noticed any leakage. The only problem I ran into was having to look at the center shaft cap because I wasn't getting any oxygen into my Stanley when I drank causing the pressure to build up and not getting as much water. After looking at it closer I found the cap had a little latch on the bottom that I opened and I haven't had any problems since. ### ⭐⭐⭐⭐⭐ It Works! *by M***R on September 7, 2024* Bought one of these cuos for my 9yo daughter cause it's the cool thing the kids want. It's not practical though because in it's standard configuration, it leaks if not standing up straight, or more likely gets jostled around or knocked over in her back pack as again, she is 9. I was skeptical, but figured for the price give it a shot. Well, it works exactly as advertised. Color me surprised. Now my daughter can be one of the cool kids, Yay!! ### ⭐⭐⭐⭐ works well *by J***N on January 4, 2024* The title is a little deceiving I thought I was getting a three pack of each item not just one of each. The straw hole cover is a bit of a pain to put on but it works when you use all three there are no leaks ## Frequently Bought Together - 3 Pcs Silicone Spill Proof Stopper, Compatible With Stanley Quencher H2.0 Tumbler 40/30/20 oz, Leakproof Silicone Seal Kit, Including 1*Straw Cover, 1*Straw Hole Seal, 1*Center Shaft Seal (H2.0) - Beonsky Replacement Straw Compatible with Stanley 40 oz 30 oz Cup Tumbler, 6 Pack Reusable Straw with Cleaning Brush, Plastic, Clear --- ## 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.vu/products/534197961-3-pcs-silicone-spill-proof-stopper-compatible-with-stanley-quencher](https://www.desertcart.vu/products/534197961-3-pcs-silicone-spill-proof-stopper-compatible-with-stanley-quencher) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-05-07*