--- product_id: 498481700 title: "Greant 6 PCS O Ring for HydroFlask Wide Mouth Lid, 2'' to 2.3'' Rubber Seal for Hydro Flask Lid, fit Hydroflask Gasket Replacement, 3 Sizes for Different Lids" brand: "greant" price: "€ 12.89" currency: EUR in_stock: true reviews_count: 13 category: "Greant" url: https://www.desertcart.it/products/498481700-greant-6-pcs-o-ring-for-hydroflask-wide-mouth-lid store_origin: IT region: Italy --- # Leak-proof fit for HydroFlask lids 6-piece replacement set High-quality silicone seal Greant 6 PCS O Ring for HydroFlask Wide Mouth Lid, 2'' to 2.3'' Rubber Seal for Hydro Flask Lid, fit Hydroflask Gasket Replacement, 3 Sizes for Different Lids **Brand:** greant **Price:** € 12.89 **Availability:** ✅ In Stock ## Summary > 💧 Seal the deal with Greant – never let a drip cramp your style! ## Quick Answers - **What is this?** Greant 6 PCS O Ring for HydroFlask Wide Mouth Lid, 2'' to 2.3'' Rubber Seal for Hydro Flask Lid, fit Hydroflask Gasket Replacement, 3 Sizes for Different Lids by greant - **How much does it cost?** € 12.89 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/498481700-greant-6-pcs-o-ring-for-hydroflask-wide-mouth-lid) ## Best For - greant enthusiasts ## Why This Product - Trusted greant brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Dishwasher & Microwave Safe:** Easy to clean and safe for microwave use, making maintenance effortless for your busy lifestyle. - • **Value-Packed Replacement Set:** Six seals plus a silicone coaster—save money and avoid buying new lids by simply swapping out worn gaskets. - • **Durable, Mold-Resistant Silicone:** Crafted from premium silicone that resists mold buildup and withstands daily wear, keeping your hydration fresh and clean. - • **Precision Fit for HydroFlask Wide Mouth:** Engineered exclusively for 20oz to 64oz wide mouth flex caps and straw caps—no guesswork, just perfect sealing. - • **Trusted by Thousands of HydroFlask Fans:** Join over 2,000 satisfied users who upgraded their bottle’s seal for leak-free hydration on the go. ## Overview The Greant 6 PCS O Ring set offers a perfect, leak-proof replacement for HydroFlask wide mouth flex and straw caps (20oz to 64oz). Made from high-quality, mold-resistant silicone, this value pack includes six durable seals plus a silicone coaster, all dishwasher and microwave safe. Designed specifically for HydroFlask lids, it ensures a clean, secure fit that extends your bottle’s lifespan and keeps your hydration game strong. ## Description 6 Piece Replacement Seals + 1 Piece Silicone Coaster Review: Great fit, easy to clean. - Great replacement for water bottles seal. The original seals will get black over time from what could be mold. Yes, these must be removed and sanitized often. After a while the black is just imposible to remove and the seal must be replaced. These fit well and did the job! Review: Perfect fit and perfect seal - The HydroFlask thermos we have looks exactly like the blue one in the picture. The new rings fit perfectly. ## Features - Perfect fit : Only fit hydro flask wide mouth flex cap 20 oz, 32 oz, 40 oz and 64 oz. Fit Hydro Flask Wide Flex Straw Cap 16oz, 24oz, 32oz, 40oz and 64oz. Not fit hydroflask tumbler, not fit narrow standard mouth lid or coffee lid. - High quality material: Made of high quality silicone , strong seals for hydro flask flex cap! - Value pack: By using our rubber flex cup ring for hydroflask, you don't need to buy a new lid or a new bottle. It’s time to replace your old seal to keep your lid clean and no leaks. - Package content: 6 pcs replacement gasket for hydro flask + 1 piece silicone coaster. - Note: We are a professional company to produce high-quality water bottle accessories. This is a replacement gasket specially designed for the brands shown in picture, not fit other brands. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BCFVBS5F | | Best Sellers Rank | #8,766 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #164 in Water Bottle Accessories | | Brand Name | Greant | | Color | Clear | | Customer Reviews | 4.1 4.1 out of 5 stars (2,187) | | Is the item dishwasher safe? | Yes | | Is the item microwaveable? | Yes | | Item Dimensions L x W | 2.56"L x 0.47"W | | Item Weight | 9.07 g | | Manufacturer | Greant | | Material Type | Silicone | | Number of Pieces | 6 | | Product Style | Fit Hydroflask Wide Flex Cap | | Shape | Round | | Unit Count | 6.0 Count | ## Product Details - **Brand:** Greant - **Color:** Clear - **Material:** Silicone - **Product Dimensions:** 2.56"L x 0.47"W - **Style:** Fit Hydroflask Wide Flex Cap ## Images ![Greant 6 PCS O Ring for HydroFlask Wide Mouth Lid, 2'' to 2.3'' Rubber Seal for Hydro Flask Lid, fit Hydroflask Gasket Replacement, 3 Sizes for Different Lids - Image 1](https://m.media-amazon.com/images/I/61m+9DfgpeL.jpg) ## Available Options This product comes in different **Style** options. ## Questions & Answers **Q: Will this fit contigo 20 0z cups?** A: Wide mouth Yes **Q: What is the diameter of the gasket?** A: Agreed, 2 3/8 and fits the hydro flask wide mouth lids (flip and standard) perfectly, seals completely **Q: Just post the flippin dimensions!!!! Inner diameter, outer diameter, thickness if it is a flat ring or state that has a round cross-section. Get the s** A: Hello, here's the size of our O rings. Thickness：0.4mm; Outer Diameter: 2.03 inches; Inner Diameter: 2 inches; **Q: Will this fit the 40 oz HydroFlask?** A: Dear Yes！It fits all sizes hydro flask wide mouth lids (flip and standard) perfectly. Thank you! ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great fit, easy to clean. *by K***. on January 2, 2026* Great replacement for water bottles seal. The original seals will get black over time from what could be mold. Yes, these must be removed and sanitized often. After a while the black is just imposible to remove and the seal must be replaced. These fit well and did the job! ### ⭐⭐⭐⭐⭐ Perfect fit and perfect seal *by E***H on February 10, 2026* The HydroFlask thermos we have looks exactly like the blue one in the picture. The new rings fit perfectly. ### ⭐⭐⭐⭐ If you're careful it works *by F***E on August 16, 2024* Not much out there for Hydro Flask gasket replacements (don't know why). It does not have the raised edge of the original, but the silicone is thicker and should offset this problem with a tight squeeze of the lid. The problem is that the measurements are of the outside circumference is a bit smaller than the original. The inside measurement keeps it very tight. So if you slowly and evenly press down it sits well. If you push too far on one side it twists. ## Frequently Bought Together - Greant 6 PCS O Ring Compatible with Hydro Flask Wide Mouth Coffee Lid, Rubber Seal Compatible with Hydroflask Lid, 2 inch Flip Lid Gasket, Compatible with Hydro Flask Gasket Seals - Hydro Flask Wide Mouth Lids- Accessory for Wide Mouth Water Bottle - Hydro Flask Flex Boot - Accessory Silicone Water Bottle Protector - Dishwasher Safe, BPA-Free, Non-Toxic --- ## 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.it/products/498481700-greant-6-pcs-o-ring-for-hydroflask-wide-mouth-lid](https://www.desertcart.it/products/498481700-greant-6-pcs-o-ring-for-hydroflask-wide-mouth-lid) --- *Product available on Desertcart Italy* *Store origin: IT* *Last updated: 2026-05-09*