All Water Filters

A replacement filter for the Replacement Nano Filter for Soft Flask Membrane Solutions says:  Keep your filter at peak performance with a Replacement Nano Filter for Soft Flasks. This Nano Filter is compatible with the 1L and 400ml Soft Flask Fi…

A replacement filter for the Lifesystems bottle Lifesystems says:  Water Filter & Purifier Cartridge compatiable with the Lifesystems Water Filter & Purifier Bottle. Our Verdict This is the replacement cartridge for the Lifesystems Wate…

A replacement for when your original AC filter has done its mileage. Katadyn says:  Filters up to 1000 liters, depending on water quality. Works with all BeFree Systems (42mm) except Gravity versions. Our Verdict The Katadyn BeFree AC Replaceme…

A replacement for when your original AC filter has done its mileage. Katadyn says:  Filters up to 1000 liters, depending on water quality. Works with all BeFree Systems (42mm) except Gravity versions. Our Verdict The Katadyn BeFree AC Replaceme…

Fast-flowing, compact, and easy to clean, this filter cap brings flexibility to lightweight hydration setups. Hydrapak says:  Run fast, filter faster. The UltraFlask+ Filter Cap threads seamless onto all of HydraPak’s 42mm running flasks a…

The SOLO water filter fits into bags and attaches to most bottles. Its one-handed design fills a litre in 20 seconds. It removes 99.999999% of bacteria, parasites, microplastics, silt, sand, and cloudiness, meeting US EPA and NSF P231 standards...

Light, compact, and fuss-free—ideal for quick fills on the move. Membrane Solutions says:  Take the hassle out of filtering water. The Soft Flask with Filtraiton 400ml allows you to store and filter water with ease! Combined with it's comp…

Lightweight, no-fuss, and surprisingly versatile—an easy way to boost water safety on the go. Membrane Solutions says:  Made of durable food-grade plastics and manufactured with BPA-Free ABS, Membrane Solutions Straw Water Filter ensures s…

A lightweight and compact filter that connects to any 28mm water bottle or flask. The Inline Filter can also be incorporated into a HydraPak bladder system. Hydrapak says:  Access potable water anywhere. Our unique and versatile 28MM inline fil…

The Platypus DayCap In-Bottle Filter seamlessly ensures clean, safe hydration, making it an essential companion for hikers using wide-mouth bottles like Nalgene and Hydro Flask. Platypus says:  You’ve already got the water bottle, now you …

The SteriPEN Fits-All Filter effectively removes particulates from water with the use of a durable 4x4 micron screen. Its unique design, featuring the filter cup and funnel fit, offers flexibility to filter water into bottles with a wide range o…

A compact, lightweight system that lets you drink safely from almost any clear water source without extra fuss. Hydrapak says:  Lighten your load and drink right from the source. We took our go-to flask and added filtration to create a system th…

Fill up a water bottle and drink as you go, or drink straight from the source with the Peak Series Personal Water Filter Straw. LifeStraw says:  We took the most popular outdoor water filtration device on the market, and reimagined it for added.…

Light, compact, and fuss-free—ideal for quick fills on the move. Membrane Solutions says:  Take the hassle out of filtering water. The Soft Flask with Filtration 1L allows you to store and filter water with ease! Combined with it's compact…

A compact UV water purifier perfect for travel, emergency preparedness or anytime. It's easy to use with water activated programming and produces 1 liter of purified water in 90 seconds. Steripen says A pocket-sized water purifier for any advent…

MSR’s Thru-Link inline filter turns your hydration reservoir into a filtration system, giving you clean water on the go. Ultralight and rugged, this little filter quick-connects into any reservoir system and lets you filter as you drink and hik…

UOG TOP PICK – For Fast, Great-Tasting Filtration on the Go: With a more rugged build, activated carbon for improved flavour, and a fast flow rate, the Katadyn BeFree Filter AC 0.5 L is a reliable upgrade. Katadyn says:  When versatility..…

UOG TOP PICK – For Fast, Great-Tasting Filtration on the Go: With a more rugged build, activated carbon for improved flavour, and a fast flow rate, the Katadyn BeFree Filter AC 1L is a reliable upgrade. Katadyn says:  When versatility matt…

UOG TOP PICK - QuickDraw Microfilter - Thoughtfully designed by experts in hydration, the QuickDraw features an attached clean side cap for an always-clean drink interface, while the durable RF-welded reservoir has a wide mouth for rapid filling at a…

UOG TOP PICK – For Fast, Great-Tasting Filtration on the Go: With a rugged build, activated carbon for improved flavour, and a fast, fuss-free flow rate, the Katadyn BeFree Filter AC 1L is a reliable upgrade for hikers tackling rough terrain an…

A lightweight, durable collaboration that delivers fast, dependable water filtration for hiking and fast-moving adventures. Sawyer International says:  Durable, packable, and ultralight, this foldable 750ml bladder is made from extra-tough TPU f…

UOG TOP PICK:The Versa Flow is a highly effective, versatile and lightweight filter set with both hollow fibre and activated carbon protection. Weighing just 90g it can screw onto bottles, be used for in-line and gravity filters to clean water and ke…

The Steripen Classic 3 UV Water Purifier offers reliable and efficient water purification outdoors. It features enhanced ergonomics, improved water resistance, and a longer battery life. Its UV lamp effectively purifies water by destroying 99.9% of..…

Compact, reliable, and quick to deploy—ideal when pack space is tight but clean water matters. Lifestraw says:  It's time to stop carrying around a bag of plastic parts and multiple water bottles. LifeStraw’s Peak compact squeeze...

More refined, easier to clean, and brilliantly adaptable—this is a smart upgrade for anyone relying on untreated water. Membrane Solutions says:  Unmatched Versatility: Membrane Solutions WS02 Detachable Water Straw Membrane Solutions WS02…

Fill up and go water filtration is the simplest and quickest way to stay hydrated in the back county. LifeStraw says:  It's time to stop carrying around a bag of plastic parts and multiple water bottles. LifeStraw’s Peak compact squeeze..…

The Flux 1.5L is a lightweight drinking bottle with a spill-proof twist cap that incorporates a water purification filter. Versatile enough for trail runners, cyclists, hikers and everyday users to enjoy. Hydrapak says:  The new standard for...

UOG TOP PICK - MSR's Trailshot Microfilter - We've singled out MSR's Trailshot Microfilter as one of our top recommendations because its light, very easy to use and maintain and works as fast as you can pump it - whats not to like? MSR says: The smar…

UOG TOP PICK - The Versa Flow is a highly effective, versatile and lightweight filter. It weighs just 54g and can screw onto bottles, be used as a straw, be used for in-line and gravity filters to clean water and keep you safe- We've singled out …

The Clear Flow Bottle Combo gives you the handy and practical bottle design with a highly effective filter. The Clear Flow filter is a combined hollow fibre and activated carbon water filter for all manner of adventures. HydroBlu says Whether you ar…

Lightweight, hands-free water filtration for larger groups. Katadyn says: The sleek, foldable Katadyn BeFree Gravity 6L filter system uses gravity to get the freshest, cleanest water you can trust. The heart of the BeFree Gravity 6L is the EZ-Clean..…

The MUV Nomad gives you a handy and practical bottle design with a serious water filter inside. The MUV filter is a compact Nanalum filter capable of dealing with heavy metals, chemicals, bacteria, viruses and sediment. HydroBlu says Virus and bacte…

The Platypus QuickDraw 3L Gravity Filter is a high-performance water filter that removes 99.9999% of bacteria and 99.9% of protozoa. It can be used as a traditional gravity filter or converted to a squeeze filter. Platypus says:  The...

An extremely durable and high-performance water filtration system from Life Straw. LifeStraw says:  It’s the simple, lightweight and compactible option for back-country camping and backpacking. The optimized filtration cartridge boasts a …

The MSR HyperFlow Microfilter will change the way you travel in the backcountry. Pumps more than 3 liters per minute or one liter every 20 strokes. MSR says: The HyperFlow microfilter utilizes the latest Hollow Fiber Technology and our most advanced…

Virus protection in a single bottle—robust, reliable, and ready to go wherever you fill up. Lifesystems says:  The new Lifesystems Expedition Water Filter + Purifier Bottle is a groundbreaking solution designed specifically for travellers,…

The Hiker Pro is a durable water filter that is easy to setup and use. It filters out bacteria and protozoa resulting in great water quality. Versatile attachments and points mean it can be used with other hydration kits such as bladders easily. Kat…

The Go Flow Gravity Bag combines the hugely popular Versa Flow filter with a tough, large capacity gravity filter set up. This 10L system is ideal for large groups and use at base camp. HydroBlu says The Go Flow Water Gravity Bag with the Versa Flow…

The LifeStraw Go 2.0 is an excellent portable water filter bottle with a two-stage filtration system that removes bacteria, parasites, microplastics, and impurities from water sources. LifeStraw says:  LifeStraw Go Series is the ultimate sideki…

Lightweight, hands-free water filtration for larger groups. Katadyn says: The sleek, foldable Katadyn BeFree Gravity 6L filter system uses gravity to get the freshest, cleanest water you can trust. The heart of the BeFree Gravity 6L is the EZ-Clean..…

The high-volume MSR AutoFlow XL Gravity Filter 10 L provides fast, no-pump water filtration for basecamps and extended stays in the backcountry, with fewer trips to haul water back to camp. MSR says Fast, high-volume water filtration for groups and.…

The MUV Backcountry filter is a versatile water pump that uses a combination of hollow fibre and activated carbon to make water safe. This versatile kit can be set up in a number of ways for solo through to group use. HydroBlu says The Backcountry i…

Built to keep working when conditions are less than ideal. Brand says:  From remote trails to backcountry basecamps, the Katadyn Explorer delivers clean, great-tasting water with a durable two-stage system built around ceramic microfiltration an…

UOG TOP PICK - MiniWorks EX Water Filter Its durable ceramic element ensures protection pumps water for years and can be cleaned repeatedly for full recovery with no tools required for complete disassembly - Hardcore, durable, water filtration, …

The MSR Guardian Gravity Purifier delivers high volumes of purified, virus-free water on-demand virtually anywhere on Earth. One of the best available filters no matter where you are or how bad the conditions may be. MSR says Using the advanced...

The MSR Guardian Purifier Pump is the world's most advanced backcountry purifier, designed to to be the safest and easiest way to purify water anywhere on earth.  MSR says:  Nothing is safer or easier to use for purifying the most demandin…

Lightweight camp filtration that makes much more sense for groups than solo trips. Hydrapak says:  Drink safely in the backcountry with the Seeker+™ 6L Gravity Kit, a dual-bag filtration and storage system. The wide-mouth dirty bag simplif…

Three-Stage Performance for Your Biggest Adventures Katadyn says:  From remote trails to backcountry basecamps, the Katadyn Explorer Pro delivers clean, great-tasting water with a first-of-its-kind three-stage system that brings ceramic...

The LifeStraw Peak Series Purifier is a powerful portable water filtration system for camping and group travel. It can produce up to 30 litres of clean water per hour without pumping or power. LifeStraw says:  The LifeStraw Peak Series Gravity.…