Top 10 Best Backpacking Portable Water Purifiers

BackPacking Portable Water Purifiers

Hydration is key to human survival. Body temperature is regulated by water. Drinking enough water also helps to reduce the risk of infection and ensure nutrients can be delivered to all cells in your body. When you go out camping, your access to water may be limited. If you do find a source of water in the outdoor world, there is a risk that the water may be contaminated by harmful toxins and even parasites.

The best portable water purifiers for backpacking, camping, and travel helps you enjoy clean water, no matter where you are. There are a few options that you can choose from, but the quality and efficacy differ. We take a look at the top choices you should consider in this post.

Here are The Three common Water Purifier I usually use while Hiking, camping, travel, and in emergencies (Personal Water Filter, Water Filter Bottles & Water Purification Tablets).

If you are in a hurry and just want to find out what is the Best Backpacking Portable Water Purifiers, then I recommend below As the best ones.

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My Recommendation for The 10 Best Backpacking Portable Water Purifiers

You will find that there is a large selection of portable water purifiers on the market. Some of these are able to effectively purify water that you find in the forest and other outdoor locations. There are, however, some that do not offer the same potency.

Below, I share some of my personal recommendations to help you buy a water purifier that can effectively filter out any toxins and harmful microbes.

1. GRAYL Geopress 24 oz Water Purifier

Our top option is the GRAYL Geopress 24 oz Water Purifier. This is a 24 oz bottle that comes with a built-in filtration system to help purify your water. The purifier is able to remove a variety of elements that may be affecting water. This includes heavy metal, viruses, pesticides, bacteria, and more.

The bottle also features a specific cap that allows you to sip water without opening the entire container. This is convenient while moving in the outdoors. Bodyweight is also used in order to facilitate the purification process, which is something that makes the GRAYL Geopress 24 oz Water Purifier a unique system.

  • High-quality filtration system
  • Filters 24 oz water at a time
  • Comes with a drinking cap
  • High price tag
  • Limited color options available


2. LifeStraw Personal Water Filter

The LifeStraw Personal Water Filter is an award-winning system that has been rated as a top product or purifying water in the wilderness. Each straw is able to filter as much as 4,000 liters of water, making this an incredibly valuable product to have while you are out on a camp.

The filter can be put into any water source. As you suck on the straw, water will be filtered before it reaches your mouth. The filtration system used in the product is effective against waterborne bacteria and protozoan parasites. The product also surpasses the EPA filter standards.

  • Exceptionally portable compared to other options
  • Relatively affordable price tag
  • Award-winning water purifier
  • Multi-packs cost more money


3. Brita 36387 Premium Water Filter Bottles

The Brita 36387 Premium Water Filter Bottles offer an advanced filtration system, along with a system where water can be stored. The bottle also features a very affordable price tag, especially when compared to some of the alternative options that you can choose from.

The Brita 36387 Premium Water Filter Bottle holds up to 26 oz water. A filtration system is built into the bottle, which helps to eliminate any harmful substances that may be found in the water you add to the bottle. The bottle itself is also made from BPA-free materials. The hard plastic also helps to make the bottle more durable during outdoor travels.

  • Available in multiple colors
  • Affordable option
  • Takes up to 26 oz water
  • Takes up more space than some competitor options


4. CrazyCap Water Purifier Cap

The CrazyCap Water Purifier Cap is a relatively unique product. This particular filtration system is available in the form of a bottle cap. The cap is added to a bottle that you own and then helps to filter the water on the inside. The product uses special ultraviolet technology to use the sun as a way of purifying water.

The cap is only compatible with a selected number of bottles. Do make sure you own an appropriate bottle before you decide to invest in the bottle cap. The product also does come at a slightly higher price than some competitors, especially when you consider the fact that it only includes a cap.

  • Cap fits many bottles
  • Uses UV-C LED light for filtration
  • Effectively eliminates microbes
  • Does not include a bottle
  • Does not fit just any type of bottle


5. Miniwell Gravity Water Filter Straw

The Miniwell Gravity Water Filter Straw is a great option if you want an entire emergency water filtration kit. The product comes with several pars, which makes a gravity water purification system when assembled.

The kit features a filtration straw. This straw holds a powerful filtration mechanism that helps to remove bacteria, viruses, heavy metals, and other harmful compounds from the water that you find in the outdoor world.

  • Complete water filtration system
  • Includes filtration straw
  • Comes with a water reservoir
  • Higher price tag than some competitor options
  • Requires more storage space


6. Potable Aqua Germicidal Water Purification Tablets

The Potable Aqua Germicidal Water Purification Tablets does not use a standard filtration system like the other options that we have included in this list. Instead of using a bottle or cap as a way of filter water, this system rather uses a specially formulated tablet that helps to purify water.

Each tablet contains a specially formulated range of chemicals that are able to effectively fight off bacteria that may be present in water. The tablets have also been shown to be highly effective against Giardia lamblia.

  • Very affordable price tag
  • Includes a total of 50 tablets
  • Removes bacteria effectively
  • Not effective against all microbes


7. JTTVO Filtered Water Bottle

The JTTVO Filtered Water Bottle is another good option to consider. This one comes with a BPA-free bottle, ensuring you are not exposed to additional toxic chemicals when you drink water. The bottle is also equipped with a four-stage filtering system. This ensures any pathogens and toxins can be removed from the water.

Replacement filters can be purchased separately. This ensures you can continue to use the bottle even when the initial filter runs out.

  • 4-Stage filtering system
  • BPA-free bottle
  • Replaceable filters available
  • Relatively small bottle


8. Wild Peak Stay Alive Outdoor 4-Stage 4000 Liter Water Filter Emergency Straw

Next up is the Wild Peak Stay Alive Outdoor 4-Stage 4000 LIter Water Filter Emergency Straw. This pack comes with two of these straws. Each straw can filter up to 4,000 liters of water before it needs to be replaced. The purification system uses a four-stage filter mechanism to effectively kills pathogenic microbes.

The product is also able to remove heavy metals and toxic chemicals that may be present in water.

  • Comes with two personal water filtration straws
  • Each straw filters up to 4,000 liters of water
  • Higher price tag than some competitors


9. LaVie 2GO Innovative Portable Tap Water Purifier

If you prefer a system that does not use chemicals to filter water, then the LaVie 2Go Innovative Portable Tap Water Purifier is a good option. This product was not made to filter water that is contaminated with harmful bacteria. Instead, it is a good option for keeping tap water that you take with you clean.

  • Portable bottles
  • Uses UV-A Light for filtering
  • No need for replacement filters
  • High price tag
  • Takes longer to filter water


10. MoKo Portable Water Filter

The MoKo Portable Water Filter is the last option on our list and still an excellent choice to supply yourself with clean water throughout your trip.

The filter comes in the form of a bottle. It features a 0.01 Micron Absolute Hollow Fiber Membrane. This ensures the container is able to effectively filter out any harmful substances that may be found in the water you want to drink.

The bottle itself is made from BPA-free materials. This ensures you will not be exposed to any added toxins from the product that is supposed to purify the water.

  • Built-in carbon filter
  • 0.01 Micron Absolute Hollow Fiber Membrane
  • Container is free of BPA
  • Only comes in one single color options
  • May be considered expensive to some shoppers


What Is A Portable Water Purifier?

Let’s start by considering what a portable water purifier is.

Some water can be contaminated with certain chemicals, microorganisms, and other toxic materials. There is also a global problem with water pollution that needs to be taken into account here. When you decide to take a sip of water from a river, then you may become infected or suffer complications due to toxins that are present in the water.

A water purifier aims to kill the microorganisms and filter out any type of toxic materials that may be found in water. This helps to ensure you can drink clean water at any time.

Traditionally, water purifiers tend to be large devices. They are usually placed in the kitchen or in the workplace. Water is added to a tank, which is then filtered through several layers in order to dispense clean water through a tap.

A portable water purifier tends to work in a different way. There are various models available, each with its own specific mechanism of action. Some are available in the form of straw. The straw can be placed in water. When you suck on the straw, the water is filtered before it is expelled into your mouth.

Other models are available in the form of a water bottle. The water bottle contains some kind of filtering mechanism. Water is then filtered while it is in the bottle. Sometimes, the water is filtered just before it comes out of the bottle.

Do You Really Need A Portable Water Purifier?

If you are planning a camping trip or even just a day out in the wild, then a water purifier is really essential. Carrying large bottles of purified water with you can be bothersome. You will have to carry those heavy objects wherever you go. With a portable water purifier, you can use a source of water in the outdoor world to provide clean water to everyone that comes along.

Thus, the answer is yes. If you are planning to go out into the outdoor world for the entire day or longer, then make sure you have a portable water purifier with you. These products do not come with a heavyweight, which means they are much easier to carry with you.

What To Look For When Buying A Portable Water Purifier

There are a few things that can help you ensure the portable water purifier you buy is right for your trip.

First, consider how long you will be out and how many people will join you. Buying a personal water filtration straw can be good if you are going into the outdoor world alone. There are a few options with multiple straws – this can be useful to ensure everyone has their own filter.

If you will be traveling in areas where water sources are limited, then buying a bottle with a filtration system installed is a better option. This allows you to carry water with you.

A larger group would call for a bigger filtration system. Just make sure it is still a portable option.


With the best portable water purifiers or camping, it becomes easier to ensure you have access to clean water in the outdoor world. There is a significant variety of these products to choose from, making the process of choosing one hard. We shared some helpful tips to ensure you know what to look for while searching for a portable water purifier. We also looked at some of the top options that are available.


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