3D Hydro 3L Reservoir
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Quantity
Why We Like The Gregory 3D Hydro 3L Reservoir
The Gregory 3D Hydro 3L Reservoir is built to be easy to clean and easy to fill, with all the adaptability we need for our biggest adventures. The Hydro is constructed with a soft-molded 3D shape that's self-supporting and prevents the bottom and top layers from folding in on themselves, which promotes a faster dry time and limits bacterial growth. A full-length baffle along the interior of the bladder discourages the reservoir from sloshing around as we hike or bike. Meanwhile, the crescent-shaped handgrip makes for an easy, spill-free filling experience, and the QuickDry Hanger provides effortless storage and drying once we're done for the day.
Details
- Versatile hydration reservoir with bottle-like perks
- Open construction for quick drying and easy cleaning
- Speedclip attachment locks bag in place in Gregory Packs
- Integrated hanger makes for quick drying or hanging on trail
- Soft molded handle provides steady grip for filling
- Drylock magnetic bite valve makes hydration easy to access
- Anatomical construction allows reservoir to sit flat on the back
- Item #GREZ08Q
- Material
- metallocene polyethylene
- Volume
- 3L (183cu in)
- Hose
- inline, quick-disconnect
- Valve
- soft spout bite, magnetic clip
- Dimensions
- 3 x 17.2 x 7in
- Claimed Weight
- 7.1oz
- Manufacturer Warranty
- limited lifetime
- Activity
- backpacking, enduro, hiking, trail
Reviews
Q&A
Overall Rating
5 based on 15 ratings
Review Summary
What do you think about this product?
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Selecting an option will reload the available reviews on the pageJanuary 23, 2024
Does what it should
The handle is nice. Dried out well. Easy to fill with a water purifier. Didn’t leak.
Originally reviewed on ExpertVoice.com
January 19, 2024
Nice but doesn't dry that well despite the cool design
I like the 3-d design to hold the sides of the bag away from each other for drying, but somehow it still dries incredibly slow, like slower than my other reservoirs that don't have this function. Overall, I'm glad I purchased and tried it out, though I don't know that it will end up being my long-term go-to.
Originally reviewed on ExpertVoice.com
November 16, 2023
Great hydration reservoir
This hydration reservoir does exactly what its supposed too, holds water, doesn't leak and sits right in your bag!
Originally reviewed on ExpertVoice.com
November 2, 2023
Excellent!
My second reservoir just wanted a larger one and gave the smaller to my son. Tough and leak proof I have used these a lot. Fits in many different bags; Marsupial and Mystery Ranch to name the ones that I use. Great for anyone's use, beginner or expert. The closure has always been positive and has never leaked. I did swap out the bite valve to a subdued Camelbak version. Get the cleaning kit with it!
Originally reviewed on ExpertVoice.com
October 20, 2023
Easy to fill and empty. Easy to clean. Have taken on many multi day trips and it has been a true staple. Much easier to use than my other brands that I have acquired and still use for friends. It is definitely my top choice for my pack! Highly recommend getting the cap cover to go with it!
Originally reviewed on ExpertVoice.com
September 14, 2023
Pack Hydro pack for small and big packs
Great hydro pack. Fits in my MIKO 20 good and doesn't take up too much space. Operates great
Originally reviewed on Gregory
September 12, 2023
Great Reservoir
This reservoir fits perfectly in my Juno 30. 3L seems a bit much at times but you don't have to fill it all the way if there's no need. The reservoirs hose easily detaches so you can keep the hose in the pack while you take the main part of the reservoir out to refill it.
Originally reviewed on ExpertVoice.com
September 5, 2023
Worth every penny
Perfect fit in my 55L Gregory backpack, easier to remove, fill, replace n dry out than my 'softer' water bags. Loving the 3L size, great for my recent hike on the Kalalau🌺 Affordable and Worth every penny. Thanks Gregory, great idea!!
Originally reviewed on Gregory
August 4, 2023
How easy it is to clean, there’s a hook built into the bottom to hang upside down to hang dry, great lumbar as it keep even preassure on my back on the non frame backpacks. Has a little bit of a drip when disconnecting the QD which is fine by me.
Originally reviewed on ExpertVoice.com
July 19, 2023
Durable and Convenient
Just took this on a scouting mission in Nevada. It is solid and did not leak in the full pack, and the magnetic button is pretty strong, holding the tube in place and out of the way. My only issue is that it does not come with a cap for the nozzle. Had to clean the nozzle tip off a couple times since it got dirty, but other than that it is great!
Originally reviewed on ExpertVoice.com
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March 31, 2024
How do I get the plastic taste out of the reservoir. I took it on a week hike in the Alos in Switzerland and could not drink the water it tasted horrible and I cleaned it appropriately before use. Thank you.
October 16, 2023
How do you get the water flowing the first time. It won't come out. What am I missing?
April 20, 2023