Gregory 3D Hydro Hydration Bladder Overview

Backside Line

The Gregory 3D Hydro is stuffed with options that make it simple and satisfying to make use of within the nice outdoor. It’s a wonderful alternative for hikers who need to keep hydrated on the go, because of its well-designed hose and chew valve. 

Backpackers and hikers alike will respect the chew valve with a shutoff characteristic to stop leaks, in addition to the sternum strap magnet that retains the hose from flopping round. The hose fast disconnect is positioned close to the highest of the bladder, making it simpler to reload into the backpack after refilling. 

The Hydro is probably not the lightest or most packable bladder accessible, so alpine climbers or ultralight backpackers may need to discover a few of our different favorites within the gear information. Nonetheless, in a single day backpackers looking for a seamless expertise will respect the added options of the Gregory 3D Hydro.

And for more information, take a look at a few of our different standard gear guides:

How We Examined

We examined the Gregory 3D Hydro on quite a few hikes in Joshua Tree Nationwide Park throughout December and January. We used it whereas climbing the Warren Peak Path and the Panorama Loop Path close to Black Rock Campground, took it on neighborhood walks within the Mojave Desert Land Belief, and even introduced it alongside on climbing days within the nationwide park.

Weight & Packability

Attributable to its options and construction, the Gregory 3D Hydro is likely one of the bulkier choices in our lineup. At 6.5 ounces, it’s not the heaviest alternative, nevertheless it actually doesn’t fall into the “ultralight” class. 

The exhausting plastic deal with and medium-sized twist cap make it tough to roll up. As soon as we packed it down as small as doable, we measured its dimensions to be 6.5” by 7” by 1.5.” The hose’s fast disconnect is situated on the high of the bladder, which additionally makes it tougher to roll up. Nonetheless, this placement does have advantages, which we’ll talk about under.

Ease of Use

The considerate design of the Gregory 3D Hydro makes it one of many best bladders to make use of within the discipline. The exhausting plastic deal with simplifies the filling course of, whether or not you’re utilizing a faucet or dunking the bladder in a lake. The 3D form permits the Hydro to load right into a backpack extra simply than a few of the floppier bladders. 

Although the chew valve finally labored tremendous, it was sealed shut once we obtained it. We virtually resorted to utilizing a knife, however after studying feedback on-line, we realized this was a standard subject. As an alternative, we massaged the chew valve between our fingers for about 5 minutes, and it lastly opened up. 

As soon as the Hydro is in place in your pack, the safe sternum strap magnet helps forestall the hose from flopping round, which is particularly useful for runners. Throughout our testing within the desert, we seen that the magnet tends to draw sand. This made the magnet much less efficient, however the sand was comparatively simple to brush off. 

We additionally respect how the hose’s fast disconnect is located close to the highest of the bladder. This fashion, if it’s essential refill the Hydro throughout a hike, you received’t must dig to the underside of your backpack to reconnect the hose. Lastly, the chew valve’s shutoff swap prevented any leaks throughout testing.

Ease of Cleansing

The small twist cap opening makes cleansing the 3D Hydro considerably tough. Our tester couldn’t match her hand contained in the bladder to wash it out. An extended scrub brush with a deal with can be wanted to completely clear the within. Cleansing tablets can be useful in totally cleaning the Hydro. 

In principle, the 3D form of the Hydro is supposed to assist it dry extra rapidly. In follow, it dried about as slowly as any of the opposite bladders that can not be turned inside out, taking on seven hours to develop into moisture-free.

We’re curious to see if the 3D form prevents it from molding in the long run, in comparison with the bladders with none inside construction. We respect the built-in hook that enables it to hold up for drying without having a clothespin.

Style

Sadly, the Gregory 3D Hydro retains a definite iodine style, even after cleansing. Initially, the style was disagreeable and tough to eradicate. After a number of makes use of, it improved considerably, however a lingering plastic style persevered all through the testing. 

Sturdiness

All through our testing, we didn’t discover any leaks from the 3D Hydro, so long as we ensured the chew valve was closed. There was no tearing alongside any seams or failures.

Ought to You Purchase the Gregory 3D Hydro?

For backpackers and hikers on the lookout for a seamless expertise, the Gregory 3D Hydro is a wonderful hydration system. It’s simple to load into an in a single day backpack and easy to refill. Water doesn’t leak or slosh round, and the hose stays safe throughout use.

Whereas the 3D Hydro isn’t the lightest choice for these aiming to cut back weight, it boasts a few of the greatest options among the many merchandise we examined. 

What Different Hydration Bladders Ought to You Contemplate?

If the Gregory 3D Hydro doesn’t totally meet your wants, think about exploring a few of the different choices in our lineup of this season’s high hydration bladders.

Osprey Hydraulics Reservoir Overview: Should you just like the user-friendly design of the Gregory 3D Hydro, you may also respect the Osprey Hydraulics Reservoir. It options related qualities to the Hydro, nevertheless it additionally features a inflexible again plate. This design helps keep the form of the reservoir as you load it into a totally packed backpack. This structural characteristic makes the Osprey Hydraulics our best choice for in a single day backpackers who will regularly refill their bladders on the path. 

HydraPak Contour Overview: The HydraPak Contour is a lighter-weight choice that retains important options. For path runners or ultralight backpackers looking for to shed ounces with out compromising the consumer expertise, the Contour is a wonderful alternative. Not like the minimalist Platypus Hoser, the Contour consists of useful options like a chew valve shutoff swap and a hose fast disconnect. It additionally has inside baffles that forestall water from sloshing round and a safe sternum strap magnet. Someway, the Contour manages to perform every little thing, making it our high general choose.

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