--- product_id: 600210938 title: "AIERSA 3Pcs Spill Stopper for YETI Cup Straw Lid, and 3Pcs Straw Cover Cap Toppers Suitable for Yeti Cup Accessories for 20, 16, 24, 25, 26, 35,42 oz Tumbler, Silicone, Leak Proof" brand: "aiersa" price: "KD 9.26" currency: KWD in_stock: true reviews_count: 5 url: https://www.desertcart.com.kw/products/600210938-aiersa-3pcs-spill-stopper-for-yeti-cup-straw-lid-3pcs store_origin: KW region: Kuwait --- # Leak-proof design Dust-proof protection Reusable silicone AIERSA 3Pcs Spill Stopper for YETI Cup Straw Lid, and 3Pcs Straw Cover Cap Toppers Suitable for Yeti Cup Accessories for 20, 16, 24, 25, 26, 35,42 oz Tumbler, Silicone, Leak Proof **Brand:** aiersa **Price:** KD 9.26 **Availability:** ✅ In Stock ## Summary > 🚀 Elevate your sipping game with AIERSA's spill stoppers! ## Quick Answers - **What is this?** AIERSA 3Pcs Spill Stopper for YETI Cup Straw Lid, and 3Pcs Straw Cover Cap Toppers Suitable for Yeti Cup Accessories for 20, 16, 24, 25, 26, 35,42 oz Tumbler, Silicone, Leak Proof by aiersa - **How much does it cost?** KD 9.26 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/600210938-aiersa-3pcs-spill-stopper-for-yeti-cup-straw-lid-3pcs) ## Best For - aiersa enthusiasts ## Why This Product - Trusted aiersa brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Hygienic Design:** Keep your drinks safe from dust and bugs. - • **Perfect Compatibility:** Fits all YETI straw cups effortlessly. - • **Eco-Friendly Materials:** BPA-free, dishwasher safe, and sustainable. - • **Ultimate Spill Protection:** Say goodbye to leaks and spills! - • **User-Friendly Installation:** Set up in seconds, sip with confidence. ## Overview The AIERSA 3Pcs Spill Stopper set is designed for YETI cup users, providing a leak-proof and dust-proof solution for your favorite tumblers. Made from 100% food-grade silicone, these reusable accessories ensure a hygienic drinking experience while being easy to install and dishwasher safe. Perfect for families or anyone on the go, this set includes three spill stoppers and three straw cover caps, making it a must-have for your YETI collection. ## Description AIERSA 3Pcs Spill Stopper for YETI Cup Straw Lid, and 3Pcs Straw Cover Cap Toppers Suitable for Yeti Cup Accessories for 20, 16, 24, 25, 26, 35,42 oz Tumbler, Silicone, Leak Proof ## Features - Leak-proof and Dust-proof - It can solve not only the leakage problem of the straw insert AND straw mouth, but also the hygienic problems caused by mosquitoes or dust entering the cup from the straw mouth. While allowing you to drink water healthily, you no longer need to worry about leakage problem of the original cup; - Suitable for Yeti Straw Cups - This silicone spill stopper and straw cover cap set is specially designed and compatible with YETI straw mug 16 oz/20 oz/24 oz/25 oz/26 oz/35 oz. You can buy with confidence; - Easy to Use - These simple little items are super easy to install, just insert the spill stopper into the straw lid, put the straw cover cap on the top of the straw, then start using. No more worries about spilling or leaking when tipped over. - Upgrade 3 Sets - Our spill stopper set includes 3 spill stoppers for the lid, and 3 straw toppers for the straw, which enhances the seal of your cup and gives you everything you need to prevent ice from melting. Quantity enough for you and your family to use or replace. - Reliable Silicone Material - Our straw cover cap and spill stopper set is made of 100% food grade silicone, reusable, BPA free, and dishwasher safe. No cleaning worries. ## Technical Specifications | Specification | Value | |---------------|-------| | Brand | AIERSA | | Model Number | AIERSA-260 | | Colour | 6 Pcs | | Product Dimensions | 7.62 x 7.62 x 1.27 cm; 9 g | | Capacity | 567 g | | Material | Silicone | | Special Features | Leak Proof | | Item Weight | 9 g | ## Product Details - **Brand:** AIERSA - **Color:** 3 pcs - **Special Feature:** Leak Proof - **Style:** Compact - **Included Components:** 3pcs silicone spill stopper, 3pcs straw cover cap ## Images ![AIERSA 3Pcs Spill Stopper for YETI Cup Straw Lid, and 3Pcs Straw Cover Cap Toppers Suitable for Yeti Cup Accessories for 20, 16, 24, 25, 26, 35,42 oz Tumbler, Silicone, Leak Proof - Image 1](https://m.media-amazon.com/images/I/618tPh17Y8L.jpg) ![AIERSA 3Pcs Spill Stopper for YETI Cup Straw Lid, and 3Pcs Straw Cover Cap Toppers Suitable for Yeti Cup Accessories for 20, 16, 24, 25, 26, 35,42 oz Tumbler, Silicone, Leak Proof - Image 2](https://m.media-amazon.com/images/I/71ZiH6y7VbL.jpg) ![AIERSA 3Pcs Spill Stopper for YETI Cup Straw Lid, and 3Pcs Straw Cover Cap Toppers Suitable for Yeti Cup Accessories for 20, 16, 24, 25, 26, 35,42 oz Tumbler, Silicone, Leak Proof - Image 3](https://m.media-amazon.com/images/I/618+VPYEodL.jpg) ![AIERSA 3Pcs Spill Stopper for YETI Cup Straw Lid, and 3Pcs Straw Cover Cap Toppers Suitable for Yeti Cup Accessories for 20, 16, 24, 25, 26, 35,42 oz Tumbler, Silicone, Leak Proof - Image 4](https://m.media-amazon.com/images/I/71GjUL9vSKL.jpg) ![AIERSA 3Pcs Spill Stopper for YETI Cup Straw Lid, and 3Pcs Straw Cover Cap Toppers Suitable for Yeti Cup Accessories for 20, 16, 24, 25, 26, 35,42 oz Tumbler, Silicone, Leak Proof - Image 5](https://m.media-amazon.com/images/I/71o+vN3f9RL.jpg) ## Available Options This product comes in different **Colour Name** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ My Go To Mug *by Y***. on Reviewed in the United States on 26 April 2024* Not a fan of spending large sums of cash on mugs but VERY glad I invested in this one!!! Perfect size so I don't have to refill as often, not crazy heavy, my drinks STAY cold (still had ice in the mug the next day), fits in my car cup holder with ease and the lid twists on/off versus having to be pried off. Love this!! ### ⭐⭐⭐⭐⭐ Fits perfectly! *by A***L on Reviewed in Canada on 21 February 2024* These are absolutely perfect for my 35oz yeti tumbler and straw. Exactly as advertised.The person saying it didn't work was doing it wrong. These fit perfectly and are awesome!It isn't 100% leak proof because the little plug has a tiny divet in it to let air in while you suck out the water, otherwise you would create a vacuum. This is good design.Would recommend! ### ⭐⭐⭐⭐⭐ YETI RAMBLER 42oz Straw Lid *by D***E on Reviewed in the United States on 4 February 2024* 1st I'd like to point out that these (BOTH PIECES) 100% fit & work 100% effectively on the YETI- RAMBLER- STRAW LID CUPS! The stopper that fits in the hole were the straw goes is snug, so snug that no liquid will EVER leak out lol & it also is so snug it adds a better vacuum seal to lid itself! The straw covers are just as FANTASTIC!!! They aren't flimsy or cheaply made at all! I am ordering 3 more sets for myself, my fiance and the kiddos! EXCELLENT ⭐️ ⭐️ ⭐️ ⭐️ ⭐️ ⭐️ ⭐️ ⭐️ ⭐️ ⭐️ PRODUCT & EXCELLENT PRICE!! ## Frequently Bought Together - AIERSA 3Pcs Spill Stopper for YETI Cup Straw Lid, and 3Pcs Straw Cover Cap Toppers Suitable for Yeti Cup Accessories for 20, 16, 24, 25, 26, 35,42 oz Tumbler, Silicone, Leak Proof - YETI Straw Lid Rambler Drinkware, Shatter-Proof and Dishwasher Safe --- ## 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.com.kw/products/600210938-aiersa-3pcs-spill-stopper-for-yeti-cup-straw-lid-3pcs](https://www.desertcart.com.kw/products/600210938-aiersa-3pcs-spill-stopper-for-yeti-cup-straw-lid-3pcs) --- *Product available on Desertcart Kuwait* *Store origin: KW* *Last updated: 2026-05-13*