LifeStraw Peak Series Gravity Water Purifier — 30L/hr, 18,000 L Lifetime, Virus & Parasite Removal

Meet LifeStraw Peak Series Gravity Water Purifier

The LifeStraw Peak Series reimagines portable water purification with a gravity-driven design that delivers clean water from an 8 liter reservoir. There’s no pump or electricity required, making it a reliable companion for outdoor adventures and emergency planning alike. The compact setup fits into backpacks and keeps hydration flowing when you’re away from traditional water sources.

What it removes and how it helps

The Ultrafilter Membrane targets a broad range of contaminants. It removes up to 99.99% of viruses (Rotavirus, Hepatitis A), 99.999999% of bacteria (including E. coli and Salmonella), 99.999% of parasites ( Giardia and Cryptosporidium ), and 99.999% of microplastics, sand, dirt, and cloudiness. These performance details describe filtration capabilities rather than guarantees and can vary with source water. The result is clearer water that’s safer to drink from diverse sources, whether in the wild or on the road.

Note: These figures reflect product filtration performance and are not medical claims; actual outcomes depend on water quality and usage conditions.

Key benefits at a glance

• High flow rate up to 30 liters per hour using gravity—no power needed
• Comprehensive filtration removes viruses, bacteria, parasites, and microplastics
• Long-lasting ultrafilter membrane with a lifetime capacity around 18,000 liters
• Compact 8L design balances capacity with portability
• Leakproof cap, backwash syringe, and hang strap with carabiner for easy setup
• Brand holds B Corp certification and is Climate Neutral
• For every purchase, a child in need receives safe drinking water for an entire year
• Suitable for emergencies, camping, travel, and international trips

Performance and practical use

The gravity-based system enables rapid purification of group-sized portions at camp, on a boat, or in a shelter. With no electrical requirements, you can rely on it in remote locations or during unexpected events. The design emphasizes ease of use and straightforward maintenance, making it a practical addition to any water safety plan.

What’s included in the kit

• Leakproof cap
• Custom backwash syringe
• Hang strap with carabiner for easy hanging and carrying

Eco-conscious and social impact

LifeStraw is a B Corp and Climate Neutral certified brand, reflecting a commitment to high standards of sustainability and accountability. In addition, for every purchase, a child in need receives safe drinking water for an entire year, aligning everyday outdoor use with meaningful outcomes.

Real-life use cases

Whether you’re building an emergency kit, planning a family camping trip, or traveling internationally, the Peak purifier is designed to adapt. The gravity-driven flow supports rapid hydration for groups, while the compact form stays portable and easy to store when space is limited.

Care and setup tips

Fill the reservoir, hang the unit, and allow gravity to do the rest. Use the backwash syringe periodically to maintain flow and performance, and store in a dry place when not in use to extend the unit’s life.