--- product_id: 72545432 title: "theBlueStone 3L Hydration Bladder Sports Water Bladder Durable Travel Reservoir 100oz Leakproof Hydration Pack BPA Free for Biking Cycling Climbing" brand: "thebluestone" price: "FREE" currency: TND in_stock: false reviews_count: 3 url: https://www.desertcart.tn/products/72545432-thebluestone-3l-hydration-bladder-sports-water-bladder-durable-travel-reservoir store_origin: TN region: Tunisia --- # BPA-Free Material 3L Capacity Leakproof Design theBlueStone 3L Hydration Bladder Sports Water Bladder Durable Travel Reservoir 100oz Leakproof Hydration Pack BPA Free for Biking Cycling Climbing **Brand:** thebluestone **Price:** FREE **Availability:** ❌ Out of Stock ## Summary > 💦 Hydration Made Effortless! ## Quick Answers - **What is this?** theBlueStone 3L Hydration Bladder Sports Water Bladder Durable Travel Reservoir 100oz Leakproof Hydration Pack BPA Free for Biking Cycling Climbing by thebluestone - **How much does it cost?** FREE with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/72545432-thebluestone-3l-hydration-bladder-sports-water-bladder-durable-travel-reservoir) ## Best For - thebluestone enthusiasts ## Why This Product - Trusted thebluestone brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last!:** Crafted from premium TPU, it's resistant to mold and bacteria, keeping your hydration safe and clean. - • **Risk-Free Adventure!:** Enjoy a 30-day money-back guarantee, ensuring your satisfaction with every sip. - • **Easy to Fill and Clean!:** The 4-inch wide opening makes filling, adding ice, and cleaning a breeze. - • **Convenient Connectivity!:** The 40-inch tube allows seamless integration with your favorite hydration and hiking packs. - • **Stay Hydrated on the Go!:** With a generous 3L capacity, this hydration bladder ensures you stay refreshed during your adventures. ## Overview TheBlueStone 3L Hydration Bladder is a durable, leakproof travel reservoir designed for outdoor enthusiasts. Made from premium, BPA-free TPU, it features a 40-inch tube for easy connectivity, a soft bite valve for leak resistance, and a large opening for hassle-free filling and cleaning. Plus, it comes with a 30-day money-back guarantee for your peace of mind. ## Description Description: This professional military water Bladder Bag is made from non-toxic transparent TPU Material, safe to use. The opening is extra large, meaning you can put ice cubes in the water, which makes your drink refreshing cold on a hot day. Strong hydrolysis resistance, antimicrobial properties, high strength, durable & reusable water bag for long lasting use, economic and eco-friendly. Foldable design, easy to be put into pockets, backpacks or briefcases. Perfect for hiking, climbing, riding, cycling, climbing, field exploration and other outdoor activities. Specification: Capacity: 3L (100oz) Color: Military Green Weight: 200g (7oz) Material: TPU (thermoelectric plastic polyurethane plastic) Suction pipe: PVC, 100cm (40inch) Suction nozzle: Silicone gel Size: 45 x 20cm /17.7 x 7.9 inch (L x W) Mouth diameter: 8.2cm (3inch) Package Include: 1 x 3L Water Bladder Bag How to use: Just pull out the water switch , unplug the cap, then gently bite the mouthpiece of the pipe, there will be fresh water injecting to your mouth. After drinking, let go of the mouthpiece, it will automatically close, completely free your hands. Note: 1. Before filling the bag with water, pls clean it with dish washing soap and water. 2. In case of leakage, please do not fill the bag with milk, juice or wine. ## Features - ▶Materials: Premium Quality TPU which resistant mold and other fungus and bacteria, BPA-Free, and FDA Approved. - ▶Drinking Bladder Connect: 40 inch tube allows for greater use with both hydration packs and hiking packs. - ▶Bite Valve: Durable, soft, and leak resistant bite valve, easy turn ON/OFF valve control to prevent leakage. - ▶Large Opening: 4 inch opening, easy for filling, adding ice, cleaning, and drying. - ▶Warranty: We provide 30 Days 100% Money Back Guarantee if not satisfied for any reason. ## Images ![theBlueStone 3L Hydration Bladder Sports Water Bladder Durable Travel Reservoir 100oz Leakproof Hydration Pack BPA Free for Biking Cycling Climbing - Image 1](https://m.media-amazon.com/images/I/51R+QKcG-wL.jpg) ![theBlueStone 3L Hydration Bladder Sports Water Bladder Durable Travel Reservoir 100oz Leakproof Hydration Pack BPA Free for Biking Cycling Climbing - Image 2](https://m.media-amazon.com/images/I/71mpyHb9FBL.jpg) ![theBlueStone 3L Hydration Bladder Sports Water Bladder Durable Travel Reservoir 100oz Leakproof Hydration Pack BPA Free for Biking Cycling Climbing - Image 3](https://m.media-amazon.com/images/I/61ADo7+m-vL.jpg) ![theBlueStone 3L Hydration Bladder Sports Water Bladder Durable Travel Reservoir 100oz Leakproof Hydration Pack BPA Free for Biking Cycling Climbing - Image 4](https://m.media-amazon.com/images/I/71oMnvoq2lL.jpg) ![theBlueStone 3L Hydration Bladder Sports Water Bladder Durable Travel Reservoir 100oz Leakproof Hydration Pack BPA Free for Biking Cycling Climbing - Image 5](https://m.media-amazon.com/images/I/614VQnTJaiL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars Has the same fittings as the older camelbak. Hose detaches from the bag for easy cleaning. *by S***R on Reviewed in the United Kingdom 🇬🇧 on 25 April 2019* Great replacement for my camelbak. I like that the hose part unscrews from the bag plus the bag itself has the same fitments as the bag it's replacing so it sits in the main bag perfectly.There is always going to be some flavour from the hydration pack but it was no more than the original and hasn't put me off using it, you get used to it and a bladder is a way more convenient way if carrying that amount of water on long days out on the bike.The bite valve is covered and has a push shut, pull open mechanism which is easy to use on the go although I do find you suck in alot of air which makes you think you've drunk lots and can give the illusion of having an emptier bladder than you actually have.All in all for the price and functionality it's a great bit of kit and yes there are a few niggles but I think it's still worth 5 stars as it works just as well as the higher priced branded product. ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars Good quality bladder, easy to fill and clean *by A***R on Reviewed in the United Kingdom 🇬🇧 on 24 July 2019* I've just received this bag nextday with prime and have to say for the price I'm impressed by the build quality. It very well made, especially the screw lid/cap, which is a good size for filling and will allow for efficient draining/drying and cleaning. The drinking system requires a pop out before it will release water and instructions would be a useful addition, but I'd seen reviews, so knew this was the case. I like the cover for the mouthpiece, especially for MTB or kayaking use, it's nice to have the mouthpiece protected from mud/dirty water.I filled it 100% full and squeezed it gently - zero leaks anywhere or seepeage from the mouthpiece, after a few hours left full it had a very slight plastic tang/taste, but I would expect that on first use and it was perfectly drinkable, I expect that will fade/disappear with more use.It does exactly what I want and especially for the price I couldn't ask for more, very happy. ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars Well worth the price. *by M***K on Reviewed in the United Kingdom 🇬🇧 on 21 July 2019* Easy to fill and use. Bladder is tough and durable. Has water gage from 0 to 3L. Good value for the price. --- ## 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/72545432-thebluestone-3l-hydration-bladder-sports-water-bladder-durable-travel-reservoir](https://www.desertcart.tn/products/72545432-thebluestone-3l-hydration-bladder-sports-water-bladder-durable-travel-reservoir) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-09-29*