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Hydration Bladder 2 Liter Leak Proof Water Reservoir,BPA Free,Wide Opening, Military Water Bladder Combined with Hydration Backpacks for Biking Hiking Running Camping Climbing.

4.5 4.5 out of 5 stars 3,131 ratings
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Color: Light blue
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Brand KUREIDA
Color Light blue
Material Thermoplastic Polyurethane (TPU)
Sport Snowshoeing
Item Weight 8.1 Ounces

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KUREIDA Hydration Bladder 2 Liter Leak Proof Water Reservoir,BPA Free,Wide Opening, Military Water Bladder Combined with Hydr
This item: KUREIDA Hydration Bladder 2 Liter Leak Proof Water Reservoir,BPA Free,Wide Opening, Military Water Bladder Combined with Hydration Backpacks for Biking Hiking Running Camping Climbing.
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Product Description

WHO IS KUREIDA ?

KUREIDA

  • KUREIDA is a hydration expert for outdoor sports.
  • We have 12 years of factory production experience and strict product quality control, promoting our products from factory to the consumer terminal directly, so that customers who buy products enjoy the best product quality.
  • Our core value is: outdoor wonderful unlimited, rehydration anytime and anywhere.
  • Choose KUREIDA, choose profession and trust.

WHAT PRODUCTS DOES KUREIDA HAVE?

300-1

KUREIDA Hydration Bladder 2 Liter, Blue

  • Package contents：
  • 1 x Hydration bladder,blue
  • 1 x Quick release tube with shutoff valve
  • 1 x sport cool towel,blue

300

KUREIDA Hydration Bladder 2 Liter, White

  • Package contents：
  • 1 x Hydration bladder,white
  • 1 x Quick release tube with shutoff valve
  • 1 x sport cool towel,gray

towel

Our Gift

  • Upon placing your order, you will get a sport cool towel at no additional charge.
  • This is a towel that can cool down quickly. It absorbs sweat well and is more comfortable to wipe sweat.
  • Hope you will like our gift.

WHY CHOOSE KUREIDA?

220-1

Best Ingredients

We use the best quality materials to ensure that the hydration bladder meet the safety requirements of the United States and Europe, 100% odorless, tasteless, BPA- Free.

220-2

Best Design

The upgraded bite valve has a 45 degrees curvature which is designed according to ergonomic principles to suck water easily.

And mouth piece dust cover protects you, and your reservoir, from those “unexpected flavors.”

220-3

Best Waterproof Performance

No water will leak when placed upside down.It can be shaken 360 degrees, so that it does not leak.

So don’t worry about them leaking at any time.

220-4

Best Product for Your Backpacks

KUREIDA 2L water bladder L 14.2'' x W 6.8'' hydration bladder is compatible with most hydration backpacks.So don't worry your backpack isn't compatible, it won't be a problem.

All Your Concerns Have Been Taken Into Account

1.Is the material safe? All parts of our hydration bladder are made of premium material.KUREIDA hydration bladder is tasteless, BPA free. It won’t leave a bad taste in your drink.The smooth inner of water reservoir promotes health and is easy to clean.
2.Water flow is not smooth? When hydration bladder used for the first time by biting the soft mouthpiece and sucking it forcefully. After the water flows smoothly, it can be used normally.
3.Can be filled boiling water? This 2 Liter hydration bladder can withstand temperatures from -20 to 50 degrees Celsius.Overheated water is easy to scald the hydration bladder and affect the service life.Hydration Bladder cannot hold juice,milk,soft drink,liquor, etc.
4.What backpack suitable for? L 14.2'' x W 6.8'' hydration bladder is compatible with most hydration packs. The tube (0.4” diameter, 40” long) provides a wholesome flow for easy drinking.
5.Unable to open the cap? Caution: Don't over tighten the cap in case it gets hard to open.Emphasize again, just tighten the cap and don't overexert.
6.How to clean before using? Step 1: Fill the hydration bladder with warm water, half a teaspoon of bleach and two tablespoons of baking soda. Shake, close, then let it sit for 30 minutes or so. Step 2: Dump out the cleaning solution, rinse well, flush the hose, prop the water reservoir open and hang it to dry.
7.What be careful when use? Avoid contact with extreme heat/cold, harsh chemicals, UV light, these elements will damage the reservoir.And keep the bladder away from sharp objects to avoid puncture.
8.How long does it to replace? To maintain its best status, we suggest you to replace the bladder every 6 months.

SO PLEASE CHOOSE KUREIDA, MAKE YOUR OUTDOOR LIFE MORE EXCITING!

Bladder

Product Description

KUREIDA is a hydration expert for outdoor sports. We have 12 years of factory production
experiences and strict product quality control, promoting our products from factory to
the consumer terminal directly, so that customers who buy products enjoy the best
product quality and price. Choose KUREIDA, choose profession and trust.

【Package contents】
1 x Hydration bladder
1 x Quick release tube with shutoff valve
1 x sport cool towel

【Use Range】
Biking, hiking, running, kayaking, climbing, camping, and other outdoor sports.

【Instruction to use】
(1)Open the cap and Inject water into bladder
(2)Screw the cap to close
(3)Install the tube onto the connector valve of bladder
(4)Double check the seal before putting it into backpack

【Important Notice】
(1) The temperature of the water should be between -20 and 50 degree Celsius.Hydration Bladder cannot hold juice,milk,soft drink,liquor, etc.
(2) Please soak the bladder for one hour in the warm salt water about 30-40 degree Celsius and then clean it before using.(The salt concentration should be controlled at about 7%.)
(3) Clean with a mild detergent and rinse the reservoir thoroughly. Make sure it is completely dry, inside and outside, before storing.
(4) Avoid contact with extreme heat/cold, harsh chemicals, UV light, these elements will damage the reservoir.
(5) Keep the bladder away from sharp objects to avoid puncture.
(6) Caution: Don't over tighten the cap in case it gets hard to open.
(7)To maintain its best status, we suggest you to replace the bladder every 6 months.

Product information

Technical Details

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KUREIDA Hydration Bladder 2 Liter Leak Proof Water Reservoir,BPA Free,Wide Opening, Military Water Bladder Combined with Hydration Backpacks for Biking Hiking Running Camping Climbing.

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Customer reviews

4.5 out of 5 stars
3,131 global ratings

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Customers say

Customers find the hydration pack durable and functional. They say it works well, fits perfectly in backpacks, and is a decent size for summer hikes. Many customers find it a good value for money. However, some are disappointed with the capacity. Opinions differ on leakage, ease of cleaning, and taste.

AI-generated from the text of customer reviews

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DurabilityFunctionalityFitValue for moneyLeakageEase of cleaningTasteCapacity
103 customers mention "Durability"73 positive30 negative

Customers appreciate the hydration pack's durability. They find the bladders work well, don't leak, and are of good quality. The system is secure once closed, and the water pouch is great. However, some customers mention it's hard to clean the tube.

"...bladder is working very well—it’s taken some abuse and is still holding strong...." Read more

"...3 times a week, have over 750 miles hiking with it and it's still going strong. I'm not really hard on it but not too careful either...." Read more

"Literally worthless. The bag leaked profusely the first time I used it, emptying all of its water in less than 5 minutes...." Read more

"its a good product, i would buy again...." Read more

63 customers mention "Functionality"59 positive4 negative

Customers like the functionality of the hydration pack. They mention it works well, has no leaks, and holds up well over time. The bladder, hose, and valve are still functioning properly. Many customers recommend it for casual day hikes.

"...This bladder is working very well—it’s taken some abuse and is still holding strong...." Read more

"...on the bag due to extensive use, but the bag, hose, and valve are still working perfectly." Read more

"...but it works well for my mango juice. after i clean it out and let it dry over night, the bag smells fine...." Read more

"...No leaking. Works great. Very happy with the purchase." Read more

43 customers mention "Fit"35 positive8 negative

Customers like the fit of the hydration pack. It fits well in backpacks and doesn't leak. The slim design is suitable for summer hikes. The bladder slides easily into backpack hydration partitions due to the smooth silicone exterior. They find it lightweight but sturdy, perfect for hiking and festivals. However, some customers mention that cleaning it can be difficult.

"...It’s not too big, so it leaves room for other items and not too heavy when it’s full...." Read more

"...It made hydrating on long hikes much easier. It fit in the back pocket of our backpacks easily and for find against our backs...." Read more

"...I liked the size for my 18L Gregory pack and I could easily insert and attach it to my pack...." Read more

"...Fits well in the pocket of my backpack. No leaks so far after 3 months and a couple dozen uses...." Read more

33 customers mention "Value for money"33 positive0 negative

Customers are satisfied with the hydration pack's value for money. They find it easy to clean, resistant, and suitable for its price. The wide opening and good capacity are appreciated.

"...bite valve and I wanted something also 2L to try out, and the price was right...." Read more

"The bladder and wide opening are great, good capacity for the price, the mouthpiece can resist closing, and often residual water will stream while..." Read more

"...No issues with leakage. Good budget buy." Read more

"...Its easy to use and did not leak at all. Great price and still use till this day" Read more

82 customers mention "Leakage"33 positive49 negative

Customers have mixed opinions about the hydration pack. Some find it leak-free, with a tight seal that prevents water from draining unattended. The cap screws on securely without leaks, making refilling easy. However, others report issues with leakage, and find it difficult to close properly.

"...NOT buy another Platypus: after only a handful of uses the valve started leaking. I would DEFINITELY buy this one again though...." Read more

"...It made hydrating on long hikes much easier. It fit in the back pocket of our backpacks easily and for find against our backs...." Read more

"...price, the mouthpiece can resist closing, and often residual water will stream while closing, but this could be due to storing the unit in a side..." Read more

"...I really like the screw top feature for easy fill and sealing...." Read more

55 customers mention "Ease of cleaning"33 positive22 negative

Customers have different views on the hydration pack's cleaning process. Some find it easy to set up, use, and clean, with a push clip water line and simple refilling. Others mention that it's difficult to clean and dry properly between uses, and they wish it came with a cleaning brush.

"its a good product, i would buy again. its kind of easy to clean, its just hard to get all the water out some times you just got to shake it to..." Read more

"It’s very good! I wish cleaning and drying it was easier." Read more

"...wide opening of the bladder makes it easy to fill with water and to clean after use...." Read more

"I liked the ease of cleaning this bladder because of the nice wide opening...." Read more

41 customers mention "Taste"16 positive25 negative

Customers have different views on the taste of the water from the hydration pack. Some find it has no taste or smell, while others mention it has a slight plasticy taste at first that goes away. Others say it gives the water a bit of rubber taste and by end of day, the water had a stale flavor.

"...that running water in it hot or cold i still get a little after taste from the last drink...." Read more

"...taste, which they give clear instruction on how to do, the bladders had no bad taste...." Read more

"...It did it’s job, but the water was extremely plastic tasting. Maybe that will change over time" Read more

"...from other companies (especially MARCHWAY), this bladder has no taste or smell to it...." Read more

33 customers mention "Capacity"9 positive24 negative

Customers find it difficult to fill the hydration pack with more than 1.5 liters of water. They also mention that it's hard to empty the bag completely, even with the large opening. The product doesn't hold 2 liters of water, and it's difficult to drain and dry the bag quickly for storage.

"...It is a bit tricky to fill completely to the 2L level and then screw tight the opening without spilling but it's manageable. No leaking...." Read more

"...CONS: It claims a 2-liter capacity. I tested this claim multiple times using 0.5-liter water bottles...." Read more

"...The wide opening, capacity, and BPA-free materials are positive attributes, but the lack of leak-proof functionality is a significant concern...." Read more

"My only complaint is that it is really hard to fill it to the 2L line...." Read more

Great product
5 out of 5 stars
Great product
After rounds of trying different kinds ofHydration Bladder on the site it is finally time to shop no more. Fit in a smaller backpack so well. Good for hiking and any other outdoor activities. Come with a free cooling towel!
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Top reviews from the United States

  • Raymond Ojeda
    5.0 out of 5 stars Tough,Durable and Reliable
    Reviewed in the United States on August 19, 2024
    Color: WhiteVerified Purchase
    I got this after one of my old bladders burst. So far, I’ve used it on bike rides, hikes, and at theme parks. This bladder is working very well—it’s taken some abuse and is still holding strong. It’s not too big, so it leaves room for other items and not too heavy when it’s full. I plan to ordering a couple more for my girl and son for our future adventures.
    One person found this helpful
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  • Mark A. Sikes
    5.0 out of 5 stars Great for the price: sturdy and works very well
    Reviewed in the United States on August 30, 2021
    Color: WhiteVerified Purchase
    UPDATE 03/19/2022: I've been using it for almost a year, about 3 times a week, have over 750 miles hiking with it and it's still going strong. I'm not really hard on it but not too careful either.

    I bought this on a whim as a backup. My lightly used Platypus has a leaky bite valve and I wanted something also 2L to try out, and the price was right. So far I've only used this all spring/summer 2021 (a LOT) and it's been working really well. I would NOT buy another Platypus: after only a handful of uses the valve started leaking. I would DEFINITELY buy this one again though. The black writing is starting to wear off on the bag due to extensive use, but the bag, hose, and valve are still working perfectly.
    16 people found this helpful
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  • Ben
    4.0 out of 5 stars Taste like the last drink i put in.
    Reviewed in the United States on August 31, 2022
    Color: WhiteVerified Purchase
    its a good product, i would buy again. its kind of easy to clean, its just hard to get all the water out some times you just got to shake it to remove 99%.
    i put all kinds of drinks inside of it, nothing hot and no sodas or anything that produces fizz, also no products like milk or anything that would leave a bad small after leaving it out over night.
    but it works well for my mango juice. after i clean it out and let it dry over night, the bag smells fine. but the tube to suck out of even after cleaning that running water in it hot or cold i still get a little after taste from the last drink.
    would recommend to clean the bag, add water, connect tube after cleaning. put bag above head and tube to the ground, squeeze tubes end and let drain, will remove 95-98% of last drinks flavor, after that next time you use it, it will taste a little like the last drink, but after a few minutes or few drinks it will vanish.
    but that's what happens when you use it for something its not suppose to be used for.

    Would 100% buy again when the one i got gets old or brakes.
    7 people found this helpful
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  • A. Caban
    5.0 out of 5 stars Worked well as described and great price
    Reviewed in the United States on May 27, 2023
    Color: WhiteVerified Purchase
    After getting it cleaned out to remove the plastic order and taste, which they give clear instruction on how to do, the bladders had no bad taste. There was no leaking and the tube was easy to use and water flowed very well. It made hydrating on long hikes much easier. It fit in the back pocket of our backpacks easily and for find against our backs. It even came with a free mini dry wick cooling towel that we keep in our packs. The twist closer held the water well with no leaks despite a lot of jostling. It’s a little cumbersome to fill but the opening is nice and wide and this type of design seems typical of many water bladders so probably can’t really avoid it. But after practicing a few times it gets easier to do.
    2 people found this helpful
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  • Vino2day
    5.0 out of 5 stars Great replacement bladder
    Reviewed in the United States on August 18, 2024
    Color: WhiteVerified Purchase
    Bought this bladder for its easier fill feature to replace the bladder that came with my Sierra backpack. I really like the screw top feature for easy fill and sealing. It is a bit tricky to fill completely to the 2L level and then screw tight the opening without spilling but it's manageable. No leaking. Works great. Very happy with the purchase.
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  • Seth
    5.0 out of 5 stars Great for all-day trips.
    Reviewed in the United States on August 22, 2023
    Color: WhiteVerified Purchase
    I'm a wheelchair user, and to be frank, it's really annoying to juggle a regular waterbottle when you already don't have free hands. I'd put it in my lap (it'd fall off) or between my feet on my footplate (ditto.) Or I'd wedge it between my knees, which only works short term with certain bottles and puts pressure on my legs - so I decided to give one of these a shot instead.

    I bought this and shoved it in the pocket of the backpack that lives on my chair, with a couple pacifier clips to keep the mouthpiece in reach and it was a great decision. Not a single leak so far, even being bonked around in a backpack all the time, and hangs onto temperature remarkably well - my water tends to stay cool. The soft plastic means you can get away with freezing it, which I do on my long days - takes a touch of practice to fill, but I do it over the sink and have no issues.
    2 people found this helpful
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  • Panda
    3.0 out of 5 stars Decent, with Some Leakage Concerns - KUREIDA Hydration Bladder Review
    Reviewed in the United States on August 15, 2023
    Color: WhiteVerified Purchase
    My experience with the KUREIDA Hydration Bladder has been a bit of a mixed bag, as there are both positive and negative aspects that need to be highlighted.

    Starting with the positives, the 2-liter capacity is suitable for longer outdoor activities like hiking, camping, and biking. The wide opening of the bladder makes it easy to fill with water and to clean after use. The inclusion of BPA-free materials is a welcome feature, ensuring that the water remains safe for consumption.

    However, I've encountered a significant issue with leakage. Despite following the instructions for installation and ensuring a proper seal, the bladder has leaked on multiple occasions. This has been especially frustrating during outdoor activities where staying hydrated is crucial. The leakage issue has not only dampened my gear but has also affected my overall experience.

    While the bladder is advertised as "leak-proof," my personal experience does not align with this claim. I've had to double-check the bladder's seal frequently, which has been an inconvenience and has eroded my confidence in the product's reliability.

    The compatibility with hydration backpacks is a positive feature, and the integration with various outdoor activities is appreciated. However, the leakage issue has significantly impacted my ability to enjoy these activities without concerns about water damage or running out of water unexpectedly.

    In conclusion, the KUREIDA Hydration Bladder has the potential to be a reliable hydration solution for outdoor enthusiasts, but the leakage problem is a substantial drawback. The wide opening, capacity, and BPA-free materials are positive attributes, but the lack of leak-proof functionality is a significant concern. If the leakage issue were addressed and resolved, it would greatly enhance the overall value and usability of the product. As it stands, my experience with the KUREIDA Hydration Bladder has been hindered by this issue, resulting in a three-star rating.
    9 people found this helpful
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Top reviews from other countries

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  • Miriam S.
    5.0 out of 5 stars Excelente calidad y utilidad
    Reviewed in Mexico on January 22, 2025
    Color: Light blueVerified Purchase
    Me negaba a comprar una vejiga de agua, use la primera y estoy encantada, es la segunda que pido y tiene una fisura
    Report
  • Amazon Reviewer
    5.0 out of 5 stars Worth the price.
    Reviewed in Canada on October 24, 2024
    Color: WhiteVerified Purchase
    Worth the price.
    Report