Top 10 2.5L Hydration Bladder – Outdoor Backpack Reservoirs

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1. MARCHWAY

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Climbing, Tasteless BPA Free Water Reservoir Bag with Insulated Tube for Hydration Pack for Cycling, Hiking, Running, MARCHWAY 2L/2.5L/3L Tactical TPU Hydration Bladder, Biking 3L Grey 100oz

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MARCHWAY #ad - Center baffle on bladder helps limit the sloshing of water, keeps bladder flat for easy loading into the backpack. On-off valve controls the opening and closing of water flow, you can suck water simply by biting. Dust cap protects mouthpiece from dust and dirt. Soft silicone mouthpiece makes the water flow fast, can drink easily in the normal position.

You can fill water directly without taking the bladder out of the backpack. Tube is covered with an insulating waterproof Neoprene sleeve to prevent water in tube from freezing in winter and from overheating by direct sunlight in summer, keeping water fresh and cool. Versatility: the upper hook and lower handle around the opening allow the bladder to be fixed in the bag in multiple ways, camping, hunting, jogging, keeps you hydrated when backpacking, compatible with most hydration backpacks. Large opening for easy filling: the opening with an inner diameter of 3.

35 inches makes it easier to clean, dry and add ice cubes. Frees your hands while drinking, motorcycling, skiing and snowboarding. Tpu bladder and tpu tube: tpu material water bladder is cleaner, more flexible and cold resistant than other materials. The thickness of 04 mm makes it more resistant to pressure, abrasion and puncture. Tpu tube has excellent elasticity and bending resistance which makes it easier to adjust position without kinking when drinking and keeps the water flowing smoothly.
BrandMARCHWAY #ad
ManufacturerMARCHWAY #ad
Part NumberHYBLN3LGRY

2. Unigear

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Unigear Hydration Water Bladder Reservoir BPA Free and Taste Free for Backpacking, 2.5L, Biking, Hiking and Camping Blue

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Unigear #ad - For cold water, adding ice cuBES directly from a scoop or refrigerator ice dispenser. Your taste free and odor free hydration bladder has passed a bearing pressure test to ensure it is leak proof and ready use.

Soft mouthpiece: durable and soft mouthpiece for wholesome and effortless sipping. Low-profile design: fit for unmatched stability which reduces liquid movement for increased pack stability at high speed. Premium quality: manufactured from high quality tpu flexible food grade material. Bpa free. Large opening for easy cleaning: inner surfaces easily accessible for easy cleaning and drying. Easily accessible shut off valve. 180 days 100% satisfaction: if you are not 100% satisfied with this product for any reason, please contact customer service within 180 days, and we will immediately help you to solve the problem.
BrandUnigear #ad
ManufacturerUnigear #ad
Part NumberUNIHYDBR

3. Osprey

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Red, 2.5L, Osprey Hydraulics LT Reservoir

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Osprey #ad - Hydrapak blaster bite valve offers fast, smooth water flow with a ¼ twist on/off switch. Magnet clip attaches to the reservoir hose and pairs with the included sternum strap magnet for easy water access and hose management.

Easy slide-seal top opening, seals watertight and provides wide access for easy filling and cleaning. Quickconnect system and carry handle make removal and filling easy. Available in 1. 5 and 2. 5 liter option. All parts are bpa-free, lead-free, phthalate-free, and certified food safe. Pour shield extends the collar to ease filling in shallower sinks and control pouring into pots or bottles.
BrandOsprey #ad
ManufacturerOsprey Packs #ad
Height2.4 Inches
Length15.4 Inches
Weight0.37 Pounds
Width7.5 Inches
Part Number10000484
ModelHydraulic R

4. W WINTMING

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WintMing 2.5L Hydration Bladder with Wide Opening BPA Free Leak Proof Water Reservoir for Hydration Backpacks

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W WINTMING #ad - Leak proof water bladdersoft mouthpiece with easily accessible ON/OFF valve prevents leakage, when tube is disconnected, insulated tube cover ensures more provides a leak-proof and to keep dirt out, the shutoff valve closes automatically and the water bladder doesn’t leak at all.

Perfect for outdoor activethe leak proof water reservoir with high flow bite-valve, so you need't slow down step and can conveniently control the water flow by simply bite the mouthpiece, 360 degrees rotatable mouthpiece allows for easy drinking, suitale for biking, running, hiking and other outdoor adventures. Also allows you reach every corner inside and give your water reservoir bladder thoroughly cleaning. Easy to clean & fillthe 2. 5 liter hydration bladder with wide opening makes for easy filling water and adding ice cube, you even don’t have to take out the water reservoir from your backpack.

Water reservoir for hydration packsthis 2. 5l water reservoir can withstand temperatures from -20 to 50 degrees Celsius. Premium qualityall parts of the hydration bladder are made of food grade material which is BPA free, taste free, odorless and the water bladder passed pneumatic pressure and leak proof test, double sealing side technique has greatly improved durability.15. 7'' x 6.
BrandW WINTMING #ad
ManufacturerWintMing #ad
Part Numberwater bladder

5. RUPUMPACK

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RUPUMPACK Hydration Bladder Leak Proof BPA Free Water Bladder 2.5 Liter 85oz for Bicycling Hiking Camping Backpack/Gear, Quick Release Insulated Tube, Non Toxic Easy Clean Wide Opening

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RUPUMPACK #ad - Conveniently control the water flow by pull up and push back the valve. This 2. 5l rupumpack water reservoir can withstand temperatures from -20 to 50 degrees celsius. Quick release tube with dust cover - soft food grade mouthpiece with easily accessible ON/OFF valve prevents leakage.

Premium quality: made of premium quality BPA free EVA material, this water bladder is the perfect hydration gear to stay hydrated when you enjoy outdoor lives. Perfect companion for running, camping. The quick-release tube is designed to be detachable for easy cleaning, drying and storing. The cover can keep dirt out of your mouthpiece. Insulated tube cover: comes with a premium quality neoprene tube cover to resist temperature changes in hot and cold weathers.

Perfect size: with the capacity of 2. 5l to hold enough water, riding, hiking, walking, this bladder works great for most hydration backpacks. Large opening & big fill holder: with the wide mouth and big fill holder, you can fill this bladder with water and ice cubes and clean and dry it super easily.
BrandRUPUMPACK #ad
ManufacturerRUPUMPACK #ad
Part NumberHB-2019-2.5L-BL

6. Gelindo

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Gelindo Hydration Bladder 2.5 Liter 85oz BPA-Free Hydration Reservoir Leak-Proof Large Opening with Insulated Tube Hydration Backpack Replacement for Hiking Camping Cycling Hunting

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Gelindo #ad - The smooth inner wall provides a healthy and fresh drinking experience. Bpa-free &odorless: made of food grade material, this bladder is safety and odorless. The bladder is super durable due to its pressure-tested good sealing performance.

Wide opening: 4-inch wide opening of the bladder ensures easy refilling, adding ice cubes, cleaning and drying. Warranty policy: every water blader comes with Gelindo’s one-year warranty and easy-to-reach customer service. Detachable drinking tube with insulated cover: for better cleaning and drying, the tube is designed to be detachable and quick-release. With the endurance temperature of -20~50 ℃, this bladder works great in different kinds of outdoor adventures through four seasons.

There is an insulated cove to resist temperature changes of your water during different weather conditions and dust cover to keep dirt out of your mouthpiece. Leak-proof with on/off valve: with easily accessible on/off valve, the silicone mouthpiece is leak-proof and easy to such water. Perfect size to be compatible with most hydration backpacks.
BrandGelindo #ad
ManufacturerGelindo #ad
Part NumberHB-Black-2.5L

7. MIRACOL

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Large Opening Blue, Leak Proof Water Reservoir for Hiking Biking Climbing Cycling Running, MIRACOL 2.5L BPA Free Hydration Bladder

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MIRACOL #ad - And you can stretch your hand in to clean up. No "plastic" smell or taste: made of high-quality materials, 100% food grade, BPA free, in line with national safety standards. Will not make you feel the smell of plastic when drinking water.

100% leakproof design: double soldering sealing design ensures the water bladder leakproof, and when you remove the water pipe, the cap on the mouthpiece valve is dust-proof, the water outlet valve will automatically close without leakage. Large opening design: miracol water bladder has a large opening design, which is convenient for you to add water and ice cubes into it.

Insulation cloth cover: the outer side of the water pipe is equipped with a black insulating material cloth cover, which can make the water temperature not affected by the seasonal temperature, and drink at any time. 100% miracol guarantee: if you are not 100% satisfied with this product for any reason, just contact us and we will send you replacement or full refund for no reason.
BrandMIRACOL #ad
ManufacturerMIRACOL #ad
Part NumberML2HB-2L5BLUE

8. MIRACOL

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MIRACOL Hydration Backpack with 2.5L BPA Free Water Bladder, Large Daypack Hydration Pack with 2 Waist Pouch Insulated Water Backpack for Running Hiking Cycling Camping Hunting Fits Men & Women Black

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MIRACOL #ad - The 2 waist pouch on the belt can hold some credit cards, such as towels and clothes. Large capacity storage & multifunctional: 4 zipper compartments, keys, cash, etc.2. 5l bladder with insulation layer: 2. 5l-85oz bpa-free hydration bladder which is with large 3. 4-inch 8. 6 cm opening, it's easy to fill ice and clean.

Reflective webbing and lifesaving whistle are accessories of this hiking pack, making your outdoor activity safer. The front stretch bungee straps allow you to carry more things during travel, large storage space can meet your outdoor hiking storage needs. Durable & comfortable & breathable: this outdoor hydration pack is made of nylon ripstop material, which is sturdy and durable. Put the hydration bladder in the insulation compartment to keep your water cool for up to 4 hours and allow you to drink cold water on your trail.

This backpack is a great choice for your outdoor activities. Adjustable straps & safety extras: adjustable shoulder/chest/waist straps can make the backpack fit your body perfectly, and without too much shaking and friction during exercise. 24 hours swiftly after-sale service to solve your issue. The shoulder straps and backing area of the backpack are filled with highly breathable mesh padding, allowing you to still feel cool during exercise. Miracol guarantee & lifetime warranty: comes with miracol 100% satisfaction guarantee and fast customer service.
BrandMIRACOL #ad
ManufacturerMIRACOL #ad
Part NumberML2BK-HPH002BK01-0U2

9. ROCKRAIN

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ROCKRAIN Hydration Bladder 2.5 Liter BPA Free Leak Proof Water Reservoir Large Opening & Easy Clean Hands-Free Hydration Pack Replacement for Running Hiking Biking Cycling

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ROCKRAIN #ad - It has been tested to meet international safety standards and has passed CE and ROHS certification. It will not leave a bad taste for your drink. If you are not satisfied with the purchase of a hydration bladder for any reason, we will refund you a full refund or offer a brand new replacement for free.

When not biting, it is easy to open/close the valve near the mouthpiece to prevent leakage. At the same time, and easily control the flow of water through the bite. 100% money-back guarantee: after you purchase, we have a 100% refund warranty. Large opening design: the 3. 1-inch large opening prefect for filling and cleaning; Hand and brushes are easily accessible to the internal hydration bladder for cleaning, thereby promoting health.

Easy to use & leak proof: just bite the mouthpiece to absorb water, the water will not leak. Perfect for sports: 16. 54 inches long and 8. 27 inches wide are compatible with most hydration backpack and are suitable for all outdoor adventures like running, hiking, biking and cycling. After cleaning, it can be stored in the fridge or icebox without tangling hose. Safe & healthy: the hydration bladder is made of high-quality material, non-toxic, tasteless, and BPA-free.
BrandROCKRAIN #ad
ManufacturerROCKRAIN #ad
Part NumberRWR-2L5-TC

10. RESVIN

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For Hiking Biking Climbing Cycling Running, BPA Free Water Hydration Pack Replacement, Large Opening, Water Bladder, 2.5 Liter Leak Proof Water Reservoir, RESVIN Hydration Bladder

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RESVIN #ad - And the resvin bladder will not produce plastic taste and safe for drinking. Large opening design-the water bladder has a large top opening to easy filling for from a scoop or refrigerator ice dispenser, and easy clean with a hand or bottle brush.

It is recommended that the water temperature is 0°-50°, and the temperature is 10°. It may be freeze at a temperature of 0°~-10° for a long time. Be careful not to be pressed by the contents of the tube to affect the water absorption function during use. High quality and capacity-the 2. 5l hydration bladder, width 20cm/7. 87inch, size :length 39cm/15. 35inch, you can measure your backpack size before put order and it made of TPU flexible food grade material, BPA free.

The water flow is controlled by a yellow switch. The low profile design-increases product stability, which improves water flow speed, and makes it easier to pack. Pressure tolerant-our water bladder for hydration pack has passed a bearing pressure test. Push backward to stop the water flow. Pull up the drinking cap and gently bite the mouthpiece with the front teeth to turn on. Don't worry about the Pressure resistance.
BrandRESVIN #ad
ManufacturerRESVIN #ad
Part NumberRES-BTC052-B