Grayl GeoPress Water Bottle Evaluation

Backside Line

The excellent filtration functionality of the Grayl GeoPress reduces danger relating to filtering water within the backcountry or touring in locations with restricted entry to wash water. Greater than another filter succesful bottle, the GeoPress gives wide-ranging and intense water purification. Grayl additionally developed an progressive press technique for filtration that not solely produces clear water in a matter of seconds however permits to be used with hydration mixes – one thing no different filter system offers. 

In the event you don’t have the most important finances, you’ll wish to browse different choices in our full information to water bottles. Though expensive, not insulated, and heavier than the typical bottle,  the GeoPress is sturdy and thoughtfully made. Design parts help environment friendly consuming and streamlined use. Although an costly alternative for the typical client, the Grayl is an undeniably high-quality bottle that gives clear water entry packaged in sturdy design.

How We Examined

Gear analyst Marion Tucker researched 35 water bottles and examined the highest 13 within the discipline whereas mountain climbing and climbing in Southeastern Utah. She carried out drop checks to guage their sturdiness and ranked every bottle’s ergonomics, insulation, weight, and options after side-by-side comparisons.

Sturdiness

In growing a water bottle designed to fulfill probably the most intense filtration wants, Grayl realized the bottle wanted to have the ability to stand up to the powerful environments the place water filtration is most related. 

Made utilizing food-grade plastic and silicone, the GeoPress is constructed to deal with tough backcountry situations. In an instance of Grayl’s considerate design, a band of sentimental, rubbery plastic circles the bottle’s base to melt the blow of falls. We discovered this aspect efficient in our personal testing, observing how this bumper absorbed the shock of falls and deflected harm from the bottle. Placing it by way of drop checks onto rocky surfaces, the GeoPress got here away with nothing however minor scuffs, even when it landed on its facet. 

Design particulars and high quality development make the Grayl GeoPress one of the crucial strong and sturdy bottles we examined. We’re assured it is a long-lasting water bottle. 

Ergonomics

Grayl created the GeoPress with intentionality, fastidiously contemplating how every design aspect improves performance and ease of use. This ends in a water bottle that adroitly blends type and performance. 

The slim spout makes consuming in movement simple and spill-free. A protecting cowl completely mounted to the lid screws over the spout to maintain liquid in and filth and particles out. All the lid is well eliminated for the addition of hydration mixes and ice.This additionally makes hand washing accessible – particularly necessary because the Grayl will not be dishwasher secure. 

That includes a completely distinctive technique of filtration (see Options beneath for extra particulars), the Grayl press technique necessitates a multi-piece arrange (outer cup, interior press, lid, and air purifier cartridge). These parts match and keep collectively completely, compacting right into a cylindrical form whose slim profile matches simply into backpack pockets.

The GeoPress’s filtration technique depends upon urgent water by way of the bottle by hand, requiring some drive. To help, Grayl added rubbery grips on the lid and facet of the bottle for non-slip urgent. 

From prime to backside, every element of the GeoPress construct serves a function and improves the expertise of utilizing the bottle to filter and hydrate.

Insulation

The Grayl will not be insulated. If you wish to hold liquids chilly for a pair hours, take away the bottle’s lid for huge mouth entry so as to add ice. Plastic water bottles lack insulation, so that they’re often extremely inclined to exterior temperatures. Throughout our testing, nevertheless, we have been stunned that the outer cup encasing the primary bottle of the GeoPress supplied an off-the-cuff insulating layer. In contrast with different plastic bottles, chilly water stayed cooler for as much as an hour longer. Despite the fact that it’s not designed to insulate, the outer cup supplied some safety and slowed liquid warming. 

These looking for efficient insulation for his or her drinks ought to in all probability look elsewhere. Nevertheless, Grayl’s multi-layered design provides it an edge over the usual plastic bottle.  

Weight

Weighing 15.8 ounces, the GeoPress is heavy for a water bottle. Grayl’s main promoting level – its superior filtration functionality – prices it in weight. The conditions the place water purification is most related are sometimes backcountry utilization and whereas traveling- areas the place usually each ounce counts. For being a water bottle supposed for these weight-conscious purposes, the heaviness of the GeoPress strikes us as counterintuitive. 

Climbing with the Grayl for miles over steep, uneven terrain, we rapidly observed its weight – each when crammed and unfilled. This proved a supply of discomfort after just a few hours. We love this bottle’s sturdy construct and sensible press filtration technique. Nevertheless, we will’t see ourselves utilizing this bottle as a water purification system for backpacking journeys, merely on account of its heavy weight.

Options

Grayl gives the GeoPress in just a few totally different colour decisions in addition to in 16.9 ounce and 24 ounce sizes. These customization choices are lower than what many different water bottle manufacturers present. Grayl is much less involved with personalised options and extra targeted on its specialty use as filtration water bottle. 

A pacesetter within the area of interest of filtration, the Grayl exemplifies thorough and straightforward water purification. The GeoPress air purifier cartridge filters out protozoa, micro organism, viruses, chemical substances, pesticides, and heavy metals whereas additionally enhancing water’s style, odor, and readability. Its filtration is unmatched by different bottles. 

In different filter-capable bottles, unpurified water fills the bottle, passing by way of an inside filter in the course of the technique of consuming. That’s, water stays unfiltered till drunk. The Grayl makes use of a unique course of which may really feel acquainted to espresso drinkers who use an AeroPress or French press. Filling an outer cup with water, the interior press (or major bottle) plunges into the crammed outer cup, urgent water by way of the air purifier cartridge hooked up to the underside of the interior press. The result’s a bottle filled with filtered water that’s prepared for consuming or sharing with a good friend in a matter of seconds. 

A novel facet of the Grayl design is the air purifier cartridge’s one-way valve. This prevents liquid from flowing again into the cartridge, permitting for the usage of hydration mixes – one thing not attainable with most filter bottles. The Grayl GeoPress tackles exhaustive water filtration in a model new means – a function we respect. 

Ought to You Purchase the Grayl GeoPress Water Bottle?

The Grayl GeoPress prices twice as a lot as different water bottles we examined. This placing worth hole is difficult to justify, even with the Grayl’s complete filtration capacity and sturdy design. Moreover, filtration cartridges should be changed each few years, including to the general value of the bottle. Mixed with worth, the Geopress’s heavier weight additionally makes it a tougher promote for journeys when each ounce issues. Nonetheless, when clear water is your biggest concern, the filtration prowess of the Grayl GeoPress makes it an indispensable device for outside adventures and travels.

What Different Water Bottles Ought to You Take into account?

For a full checklist of suggestions, take a look at our information to the Finest Water Bottles. 

LifeStraw Go Collection Evaluation: Although much less complete than the GeoPress, the LifeStraw Go is one other dependable filtration bottle which removes micro organism, parasites, microplastics, and chlorine, all whereas enhancing style. 

HydraPak Flux Evaluation: Light-weight and versatile, the HydraPak Flux is suited to your backpacking and journey wants. When geared up with HydraPak’s suitable filter cap, the Flux transforms right into a sturdy and packable hydration system that gives secure consuming water.

Glaceau SmartWater Evaluation: When used alongside Sawyer Squeeze’s filtration system, the unbelievable mild weight of the SmartWater bottle makes it the most effective ultralight hydration system which offers clear, filtered water.