--- product_id: 688243325 title: "4pcs Bottle Seal Rings, Silicone Water Bottle Gasket Replacement Accessories for Thermos Funtainer 16 oz Stainless Steel Vacuum Insulated Bottle" brand: "gosknor" price: "43.40 DT" currency: TND in_stock: true category: "Gosknor" url: https://www.desertcart.tn/products/688243325-4pcs-bottle-seal-rings-silicone-water-bottle-gasket-replacement-accessories store_origin: TN region: Tunisia --- # Leak-proof design keeps drinks secure Precision fit for 16 oz Thermos Funtainer Durable silicone for long-lasting seal 4pcs Bottle Seal Rings, Silicone Water Bottle Gasket Replacement Accessories for Thermos Funtainer 16 oz Stainless Steel Vacuum Insulated Bottle **Brand:** gosknor **Price:** 43.40 DT **Availability:** ✅ In Stock ## Summary > 🔧 Seal the deal: Keep your bottle fresh, leak-free, and ready for every adventure! ## Quick Answers - **What is this?** 4pcs Bottle Seal Rings, Silicone Water Bottle Gasket Replacement Accessories for Thermos Funtainer 16 oz Stainless Steel Vacuum Insulated Bottle by gosknor - **How much does it cost?** 43.40 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/688243325-4pcs-bottle-seal-rings-silicone-water-bottle-gasket-replacement-accessories) ## Best For - gosknor enthusiasts ## Why This Product - Trusted gosknor brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Perfect Fit Every Time:** Engineered specifically for Thermos Funtainer 16 oz bottles to restore your bottle’s original performance. - • **Bonus Tweezers Included:** Easily replace seals without mess or hassle using the handy included tweezers. - • **Ultimate Leak Protection:** Say goodbye to spills with premium silicone seals that lock in freshness and prevent leaks. - • **Soft Yet Resilient Material:** Crafted from high-quality silicone that’s flexible, tear-resistant, and built to last. - • **Set of Four for Peace of Mind:** Keep your hydration game strong with four durable seals—never run out when you need them most. ## Overview This 4-piece set of premium silicone replacement seal rings is designed exclusively for the Thermos Funtainer 16 oz Stainless Steel Vacuum Insulated Bottle. Featuring durable, leak-proof material and a precision fit, these seals restore your bottle’s original leak protection. The package includes four seals plus tweezers for easy installation, ensuring your hydration stays hassle-free and spill-proof. ## Description Shop Gosknor at the desertcart Travel & To-Go Drinkware store. Free Shipping on eligible items. Everyday low prices, save up to 50%. ## Features - Product Content: You will receive 4 seals for Thermos Funtainer 16 oz Stainless Steel Vacuum Insulated Bottle and a pair of tweezers, which are enough to meet your use and replacement needs. - Premium Material: Our seals are made of good-quality silicone, which is soft and not easy to break or damage. You can use them with confidence. - Product Size: The outer diameter of the seal is about 5.6cm/2.2in, the inner diameter is about 4.4cm/1.7in, and the length of the tweezers is about 8cm/3.1in. - Practical Accessories: These seals can replace the seals of the water bottle that have been used for a long time, so that your cup will not leak and return to normal use. - Compatibility: Our seals are suitable for Thermos Funtainer 16 oz Stainless Steel Vacuum Insulated Bottle. Please note that our product is not sponsored or endorsed by, or affiliated with the brands it fits, including Thermos Funtainer. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0DQCKN9Z6 | | Additional Features | Durable Silicone Material, Leak-Proof Replacement | | Age Range Description | Adult | | Best Sellers Rank | #185,180 in Kitchen & Dining ( See Top 100 in Kitchen & Dining ) #1,582 in Insulated Bottles | | Brand Name | Gosknor | | Cap Type | Screw Cap | | Capacity | 16 ounces | | Color | Transparent | | Customer Reviews | 3.9 3.9 out of 5 stars (36) | | Included Components | 4 bottle seal rings, 1 pair of tweezers | | Item Dimensions W x H | 2.2"W x 2.2"H | | Item Weight | 10 g | | Manufacturer | Gosknor | | Material Type | Silicone | | Number of Items | 4 | | Product Care Instructions | Hand Wash Only | | Recommended Uses For Product | Water | | Unit Count | 4 Count | ## Product Details - **Brand:** Gosknor - **Capacity:** 16 ounces - **Color:** Transparent - **Recommended Uses For Product:** Water - **Special Feature:** Durable Silicone Material, Leak-Proof Replacement ## Images ![4pcs Bottle Seal Rings, Silicone Water Bottle Gasket Replacement Accessories for Thermos Funtainer 16 oz Stainless Steel Vacuum Insulated Bottle - Image 1](https://m.media-amazon.com/images/I/51i222QHDqL.jpg) ## Frequently Bought Together - 4pcs Bottle Seal Rings, Silicone Water Bottle Gasket Replacement Accessories for Thermos Funtainer 16 oz Stainless Steel Vacuum Insulated Bottle - 4pcs Replacement Leak Stopper for Thermos Funtainer 16 Oz Stainless Steel Vacuum Insulated Bottle, Spill Stopper Water Bottle Lid Seal Plug Replacement Parts Accessories for Thermos Funtainer --- ## 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.tn/products/688243325-4pcs-bottle-seal-rings-silicone-water-bottle-gasket-replacement-accessories](https://www.desertcart.tn/products/688243325-4pcs-bottle-seal-rings-silicone-water-bottle-gasket-replacement-accessories) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-10-16*