--- product_id: 271769690 title: "Hydration Bladder 2 Liter/70 oz(2 Pack) - Water Bladder Pack of 2(1 Piece Blue+1 Piece ArmyGreen) - BPA Free Hydration Pack Replacement" brand: "baen sendi" price: "NT$2470" currency: TWD in_stock: true reviews_count: 5 category: "Baen Sendi" url: https://www.desertcart.tw/products/271769690-hydration-bladder-2-liter-70-oz-2-pack-water-bladder store_origin: TW region: Taiwan --- # 2L capacity each Leak-proof quick-release valve Wide 4" opening for easy cleaning Hydration Bladder 2 Liter/70 oz(2 Pack) - Water Bladder Pack of 2(1 Piece Blue+1 Piece ArmyGreen) - BPA Free Hydration Pack Replacement **Brand:** baen sendi **Price:** NT$2470 **Availability:** ✅ In Stock ## Summary > 💦 Stay hydrated, stay unstoppable — hydration that keeps up with your hustle! ## Quick Answers - **What is this?** Hydration Bladder 2 Liter/70 oz(2 Pack) - Water Bladder Pack of 2(1 Piece Blue+1 Piece ArmyGreen) - BPA Free Hydration Pack Replacement by baen sendi - **How much does it cost?** NT$2470 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/271769690-hydration-bladder-2-liter-70-oz-2-pack-water-bladder) ## Best For - baen sendi enthusiasts ## Why This Product - Trusted baen sendi brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Clean & Chill with Ease:** Large 4-inch screw cap lets you fill with ice and clean effortlessly—no more funky tastes or odors. - • **Bite & Flow: Hydration on Demand:** Soft, high-flow bite valve with protective cover keeps water flowing smoothly and dirt-free. - • **Leak-Proof Confidence on Every Trail:** Quick-release auto-lock valve ensures zero spills, so you stay hydrated without hassle. - • **Trusted Durability Meets BPA-Free Safety:** Made from FDA-approved, odorless, BPA-free materials built to withstand rugged outdoor use. - • **Double the Hydration, Double the Adventure:** Get 2 premium bladders (Blue + Army Green) for unbeatable value and style. ## Overview The Baen Sendi Hydration Bladder 2-Pack offers two durable, BPA-free 2-liter reservoirs in stylish blue and army green. Designed for active professionals and outdoor enthusiasts, these leak-proof bladders feature a quick-release valve system, wide-mouth opening for easy filling and cleaning, and a high-flow bite valve with protective cover. Perfectly sized for day hikes, cycling, and running, they combine premium materials with unbeatable value to keep you refreshed on every adventure. ## Description Product description Professional military Baen Sendi Hydration Bladder, made of durable material. The material has the following advantages No plastic taste. With super toughness, abrasion and heat resistance characteristics. Very easy to use. Suitable for all kinds of hydration backpack. Super affordable package - Place an order, you can get 2 Baen Sendi water Bladder. Package contains: 1 piece blue hydration bladder and 1 piece ArmyGreen hydration bladder . Product Details 2 pack(Blue and Army Green) Capacity/SIZE: ¡õ 70 oz / 14.17'' * 6.69'' PVC Suction pipe: Length 39.5 inch Weight: 170 g Our Baen Sendi bladder system has quick release auto-lock system that prevents leaking when tube is detached and allows the tube to be easily disconnected from water reservoir for filling, cleaning and storage. Large opening for easy cleaning inner surfaces, easy to fill water and ice. Mouthpiece with a valve switch, to prevent leakage. 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. A PERFECT MOUTHPIECE--You won't be slowed down with our high flow bite-valve. Simply bite the mouthpiece to suck water. Use Range Bike trips, camping, hiking , Running and other outdoor sports. Multi functional face mask We also offer a high-quality multifunctional Face Mask Neck Gaiter as a free gift. This can be used for various purposes, such as making a scarf, a face mask, wiping sweat, a headscarf, and even tying hair for girls. Versatile wearing and diverse functions:High-quality；Resilient；ventilate；Sunscreen；UV protection. Review: Reliable, Leak-Proof, and Perfect for Day Hikes . (Fits Osprey and Other Hydration Packs) - I'll start with the pro and cons.... Pros: Perfect fit for my Osprey backpack and a generic hydration pack 100% leak-proof during my entire 5-day trip to 3 Utah national parks Wide opening makes filling and cleaning quick and easy Comfortable bite valve with smooth water flow and no drips Protective cap keeps mouthpiece clean on dusty trails Durable, high-quality materials that feel as good as premium brands Great value: quality matches more expensive hydration bladders Cons: 2L size is ideal for short to medium hikes but may be too small for long, strenuous hikes (I ran out of water by the summit of Angels Landing in Zion) but this was poor planning on my part. My Experience: I bought the Baen Sendi Hydration Bladder 2L to stay hydrated while hiking in Zion, Bryce Canyon, and Arches National Parks. It fit both my Osprey backpack and a generic hydration pack perfectly, with zero leaks the entire trip. The large opening made refills at trailheads quick and easy, and the protective mouthpiece cap was a thoughtful touch, especially in dusty desert conditions. For short day hikes, trail running, or cycling, this water reservoir is perfect. If you’re planning an all-day trek, I’d recommend going for a 3L version. Overall, this is a reliable, durable, and easy-to-use hydration bladder at a price that’s hard to beat. I’ll definitely buy another for future adventures. Review: will always recommend - ALWAYS buying these when i need new bladders for my danpak. they're super lightweight, easy to clean, last long, and i have yet to experience any leakage. they're also very durable. only reason i eever find myself buying a relacement is if i forget to clean them out after a festival. they fit in my danpak hydrobags relatively easy, but i will say they do fit kinda tight when full and i have other things in my bag, but that's moreso a bag size problem. not really the bladder's fault. they're also priced really well compared to other desertcart options and in store options. most places i find just one for $12-18 whereas im getting 2 for 1 with these basically. ## Features - ★Super affordable package - Place an order, you can get 2 water Bladder. Package contains: 1 piece blue hydration bladder and 1 piece ArmyGreen hydration bladder . - ★PREMIUM QUALITY - Hydration bladder is made of thick premium quality flexible material. Bladder bag is taste free, odorless, BPA free and FDA approved. Our water bladders passed pneumatic pressure test, It is completely pressure-tolerant and leak proof for carefree biking, running, hiking and other outdoor adventures! - ★QUICK RELEASE TUBE WITH SHUTOFF VALVE - Our bladder system has quick release auto-lock system that prevents leaking when tube is detached and allows the tube to be easily disconnected from water reservoir for filling, cleaning and storage. - ★A PERFECT MOUTHPIECE - You won't be slowed down with our high flow bite-valve. Simply bite the mouthpiece to suck water. Soft mouthpiece with easily accessible ON/OFF valve prevents leakage. It also has a cover to keep dirt out. Conveniently control the water flow by biting, when not bite, the water will not leak out. Quick-release tube is detachable. Auto shut off while the tube is removed, bladder will stay filled non-leaking. store neatly in fridge/icebox without tangling hose. - ★LARGE OPENING & EASY TO CLEAN AND FILL: The big opening makes for easy pouring of water. It is also fairly wide for a hand or bottle brush easily access to the interior hydration bladder. The 4" screw on cap goes on and off easily. For cold water, simply add ice cubes directly from a scoop or refrigerator ice dispenser. ★Buy with confidence with our no-questions-asked 60-DAY FULL REFUND Guarantee. We take pride in providing an awesome customer support! No issues go unaddressed! ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07BJZK8P5 | | Brand | Baen Sendi | | Brand Name | Baen Sendi | | Capacity | 2 Liters | | Color | 2 Pack(Blue 70 oz+ArmyGreen 70 oz ) | | Colour | 2 Pack(Blue 70 oz+ArmyGreen 70 oz ) | | Customer Reviews | 4.5 out of 5 stars 2,920 Reviews | | Item Weight | 0.85 Pounds | | Item weight | 0.85 Pounds | | Manufacturer | Sendi | | Manufacturer Part Number | 201801 | | Material | Odorless, BPA Free and FDA Approved Materials | | Material Type | Odorless, BPA Free and FDA Approved Materials | | Number Of Pockets | 2 | | Sport | Cycling, Bike trips, camping, hiking , Running and other outdoor sports . | | Sport Type | Cycling, Bike trips, camping, hiking , Running and other outdoor sports . | | Strap Type | Shoulder Strap, Adjustable | | Strap type | Shoulder Strap, Adjustable | | Tank Volume | 2 Liters | | UPC | 601913459215 | ## Product Details - **Brand:** Baen Sendi - **Colour:** 2 Pack(Blue 70 oz+ArmyGreen 70 oz ) - **Item weight:** 386 g - **Material:** Odorless, BPA Free and FDA Approved Materials - **Sport:** Cycling, Bike trips, camping, hiking , Running and other outdoor sports . ## Images ![Hydration Bladder 2 Liter/70 oz(2 Pack) - Water Bladder Pack of 2(1 Piece Blue+1 Piece ArmyGreen) - BPA Free Hydration Pack Replacement - Image 1](https://m.media-amazon.com/images/I/71ypqXc9eNL.jpg) ## Questions & Answers **Q: Seal fell off of the drinking tube at the connection point of the bladder and was lost. Can this be replaced? The unit is not functional without it.** A: Contact whoever you purchased this from and ask them if the placement part…. Hope this helps 😊 **Q: Are the bladders made out of tpu or peva? if neither, can the seller please specify the material.** A: I don't know what they claim for the material; all I know is that it smells & tastes VERY strongly. Couldn't eliminate the problem with multiple washes. Threw it away, made me sick to drink from it. **Q: How do you connect the tubes to the bag? We've pushed the tab and pushed (both my husband and me) as hard as we can. Tried turning it...** A: I didnt have a problem with mine. Try wetting the tube and inlet. Spit works just fine. **Q: I can't unscrew the top fill area? Has anyone else had this problem?im turning it clockwise and it won't budge!** A: Turn counterclockwise. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Reliable, Leak-Proof, and Perfect for Day Hikes . (Fits Osprey and Other Hydration Packs) *by V***O on 13 August 2025* I'll start with the pro and cons.... Pros: Perfect fit for my Osprey backpack and a generic hydration pack 100% leak-proof during my entire 5-day trip to 3 Utah national parks Wide opening makes filling and cleaning quick and easy Comfortable bite valve with smooth water flow and no drips Protective cap keeps mouthpiece clean on dusty trails Durable, high-quality materials that feel as good as premium brands Great value: quality matches more expensive hydration bladders Cons: 2L size is ideal for short to medium hikes but may be too small for long, strenuous hikes (I ran out of water by the summit of Angels Landing in Zion) but this was poor planning on my part. My Experience: I bought the Baen Sendi Hydration Bladder 2L to stay hydrated while hiking in Zion, Bryce Canyon, and Arches National Parks. It fit both my Osprey backpack and a generic hydration pack perfectly, with zero leaks the entire trip. The large opening made refills at trailheads quick and easy, and the protective mouthpiece cap was a thoughtful touch, especially in dusty desert conditions. For short day hikes, trail running, or cycling, this water reservoir is perfect. If you’re planning an all-day trek, I’d recommend going for a 3L version. Overall, this is a reliable, durable, and easy-to-use hydration bladder at a price that’s hard to beat. I’ll definitely buy another for future adventures. ### ⭐⭐⭐⭐⭐ will always recommend *by C***A on 2 June 2026* ALWAYS buying these when i need new bladders for my danpak. they're super lightweight, easy to clean, last long, and i have yet to experience any leakage. they're also very durable. only reason i eever find myself buying a relacement is if i forget to clean them out after a festival. they fit in my danpak hydrobags relatively easy, but i will say they do fit kinda tight when full and i have other things in my bag, but that's moreso a bag size problem. not really the bladder's fault. they're also priced really well compared to other amazon options and in store options. most places i find just one for $12-18 whereas im getting 2 for 1 with these basically. ### ⭐⭐⭐⭐ For the child *by A***Y on 22 July 2024* I purchase these for my son to use for scout activities and he is working on a cycling merit badge. He loves how easy they are to use and he can fit both inside his drawstring day he uses for scouts. He said there is a little leaking from the drinking piece, but the flow if great. The quality of the bag seem is pretty solid. ## Frequently Bought Together - Baen Sendi Hydration Bladder 2 Liter/70 oz(2 Pack) - Water Bladder Pack of 2(1 Piece Blue+1 Piece ArmyGreen) - BPA Free Hydration Pack Replacement - Hydration Bladder, 1.5-2-3L Water Bladder for Hiking Backpack, BPA-Free Leak Proof Water Reservoir Storage Bag, Water Pouch Hydration Pack for Camping Cycling Running - Hydration Bladder Cleaning Kit, Water Bladders Cleaner Set with Flexible Long Brush for Hose, Small Bite Valve Brush, Big Brush, Drying Collapsible Bladder Frame, Carrying Pouch --- ## 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.tw/products/271769690-hydration-bladder-2-liter-70-oz-2-pack-water-bladder](https://www.desertcart.tw/products/271769690-hydration-bladder-2-liter-70-oz-2-pack-water-bladder) --- *Product available on Desertcart Taiwan* *Store origin: TW* *Last updated: 2026-08-29*