GRAYL GeoPress Water Bottle: An In-Depth Review (2024)

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The GRAYL Geopress Water Bottle is a must-have accessory for countless reasons and is suitable for the average traveler, hikers, and backpackers around the world.

In short, the Grayl GeoPress purifier enables you to have access to clean, safe drinking water no matter where your travels take you.

With its advanced filtration system, it removes 99.99% of viruses, bacteria, and waterborne diseases from any water source such as hostel taps, dirty rivers, murky lakes, and more.

Plus, it’s incredibly easy to use – all you have to do is fill up the bottle, press down on the filter, and in just 8 seconds you have clean water to drink!

This is my in-depth Grayl Geopress review, together with its features, how to use it, how it works, and everything else you should know about it.

Grayl bottle
Image source: Grayl

Grayl GeoPress Water Bottle – Overview

Founded in 2012, Grayl officially introduced their GEOPRESS bottle on a Kickstarter project with a pledge of $25,000 – that was hit in just 3 days.

The Grayl Water Bottle is a revolutionary way to purify water when traveling. It’s fast, easy to use, incredibly versatile, and it looks good too!

What makes it so special is that it filters out all the bacteria and nasties that could potentially be in the water you drink on your travels, from parasites to salmonella and many more.

It goes without saying that it’s a must-have when visiting developing countries.

And while you could use another water purifying system, having a water bottle that does it all effortlessly is definitely much more convenient.

PLUS, when you get your hands on a Grayl GEOPRESS, you’ll never have to buy plastic water bottles again!

Ultimately, having a reusable water bottle is a huge help towards saving the environment by reducing the use of single-use plastics.

The BEST reusable water bottle for travel!

grayl geopress

The GRAYL GeoPress is a top-rated reusable water bottle perfect for backpacking, hiking, and traveling.

It allows you to purify water from anywhere and keeps you safe from all waterborne diseases.

Get a GeoPress today and never buy single-use plastic bottles again. Mama Earth will thank you for it!

How Does The Grayl Geopress Filter Bottle Work & Purify Water?

As mentioned above, the GRAYL Water Bottle works by using a patented filtration system that removes 99.9% of viruses, bacteria, and waterborne diseases from any water source.

The cartridge that cleans the water blocks particulates and micro-organisms with a high electropositive charge. This, in turn, removes all the contaminants present in the water.

To sum up, the technological system inside the Grayl water purifier and its cartridge is so advanced that you can transform dirty, contaminated water into clean in a matter of seconds.

Is there any better way to access clean water in remote areas?

Whether your hiking in the Peruvian Andes, or exploring the Himalayas in Nepal, the GEOPRESS has your back!

Pressing the GRAYL bottle e1676445858794
Image source: Grayl

GRAYL GeoPress Purifier Bottle Features

Ease Of Use

Not only is the Grayl bottle lightweight, but it also features incredible ease of use.

Going from dirty water to clean water within just 8 seconds – which is the equivalent of 5 liters/minute – this makes the Grayl Geopress purifier bottle a must-have in your survival kit.

In fact, there’s virtually no setup required – all you need to do is fill it up with dirty water and press down on the top until it becomes drinkable water.

SimpleVent Spout Cap

The SimpleVent Spout Cap vents air with just a 1/2 turn of the cap.

This not only ensures that clean, pure water fills your bottle, but it also prevents cross-contamination due to its secure seal on the spout.

In plain words, this special feature means that nearly all bacteria, viruses, and contaminants will be removed from any water source, no matter where you are.

Stunning Design

The Grayl GeoPress Purifier Bottle features a stunning, sleek design that is sure to turn heads.

Available in two colors – Coyote Amber and Camo Black – each combines both style and functionality.

Portable

Portable and light enough to fit into your luggage or backpack, you can literally take it everywhere.

You can easily pack it in your travel backpack or even carry it in your hand when hiking or exploring.

Specs

  • Capacity: 24 oz (710 ml)
  • Weight: 15.9 oz (450 g)
  • Height: 10.4″ (26.5 cm)
  • Diameter (at base): 3.4″ (8.6 cm)
  • Fast Flow Rate: 8 seconds per 24oz (5 liters/minute)
  • Cartridge lifespan: rated for 350 cycles (65 gal. / 250L)
Grayl Water Bottle colors

How To Use The GRAYL Water Bottle

Step 1 – Rotate & Open The Bottle

Hold the Inner Press with one hand and the Geopress bottle with the other, and open the cap ready to fill with water.

Step 2 – Add Contaminated Water

Now that your Grayl water bottle is open, insert the contaminated water into it – may it be water from a river, a lake, or even from a hostel tap – basically from any water source that may not seem drinkable otherwise.

Step 3 – Vent & Press

Twist the cap 1/2 turn to allow air to vent while pressing the filter down.

8 seconds later, the filter purifies the dirty water from bacteria, viruses, and contaminants, and it’s ready to drink. Enjoy!

The BEST reusable water bottle for travel!

grayl geopress

The GRAYL GeoPress is a top-rated reusable water bottle perfect for backpacking, hiking, and traveling.

It allows you to purify water from anywhere and keeps you safe from all waterborne diseases.

Get a GeoPress today and never buy single-use plastic bottles again. Mama Earth will thank you for it!

My Take On The GRAYL GeoPress Bottle

The GRAYL water bottle is an incredible invention that is perfect for travelers and adventurers who want to stay hydrated while exploring new places.

It can convert practically any type of water, from lakes and canals to rusty sinks, into clean and drinkable water with just pressing it and waiting a few seconds.

With its filtration system, it removes all bacteria, parasites, viruses and other impurities from the water quickly and effectively.

Also, what I love about it is the cool design and portability which allows you travel anywhere with it and packing it into any backpack.

For a price tag of less than $100, the GRAYL water bottle truly gives you value for your money and I highly recommend getting one for your next trip.

Grayl Geopress water bottle
Image source: Grayl

Quick Answers: GRAYL GeoPress Water Bottle

How Long Can I Use Each Grayl Filter Cartridge?

Each GeoPress cartridge lasts about 350 cycles, which is the equivalent of 65 gallons or 250 liters of water.

Of course, this figure can decrease when you clean very contaminated water as it would consume it more quickly.

In case you think this isn’t enough – suppose you drink 3 liters of water a day, one single cartridge would last you nearly 3 months!

If you do not use your bottle regularly, you can keep your cartridge intact for about 3 years, but you’ll have to wash it and store properly between each use.

A word of caution – toward the end of the cartridge cycle, you’ll have to spend a little longer pressing the filter, about 25 seconds, which is still reasonable.

What Bacteria Does Grayl Bottle Remove?

Among all contaminants, the Grayl Geopress Bottle eliminates 99.99% of Rotavirus, Norovirus, and Hepatitis A.

It also eliminates 99.9999% of Escherichia Coli, Salmonella, and Dysentery.

On top of that, it purifies the water from Protozo, Giardia, Cryptosporidium, and Amoebae at 99.9%.

All the bacteria and viruses above can potentially cause you immense sickness if your immune system isn’t strong enough to fight them, which is not an ideal situation to be in.

You can be sure that the GeoPress water bottle will eliminate any potential nasties in the water that you drink.

How To Store The Grayl Water Purifier?

After your adventure, you should wash your bottle and its filter thoroughly. Dry the bottle properly with a towel to avoid any mold or odor growing.

The filter, on the other hand, should be left to air-dry before reassembling all the parts together and storing it.

In case you’re only storing it for a couple of days, you can leave all the parts disassembled.

What Is the Grayl Bottle Made Of?

The Grayl Geopress bottle is made of BPA-free polypropylene #5, TPE and ABS food-grade plastic, and food-grade silicone.

grayl geopress

Conclusion – GRAYL GeoPress Review

This was my complete Grayl Geopress review and why it’s the ultimate item to include in your kit.

As an effective and stylish reusable water bottle, it ensures that you have access to clean, safe drinking water wherever you are.

Buy It Now: GRAYL GeoPress Water Purifier

I hope you enjoyed reading this article and if you have any questions, please drop me a comment below this post and I will get back to you as soon as I can.

For a quicker response, be sure to join Jonny Melon’s Travel Tribe on Facebook and post your questions or recommendations to our awesome community.

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Travel Resources For Your Next Trip

Whether you’re a seasoned traveler or it’s your first trip overseas, here are some useful travel resources to help you kick-start your next adventure!

bookingcom

Search and book accommodation worldwide.


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Compare and book cheap flights to anywhere.


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Find tickets, tours, and experiences around the world.


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Book buses, trains, and transfers online in advance.


discover cars

Search all rental cars in your next destination.


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Need travel insurance for your next trip?

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