Clean, safe drinking water—anytime, anywhere. The LifeStraw Peak Solo is an ultra-compact, high-performance water filter designed for outdoor adventures, travel, and emergency preparedness.

Using advanced membrane microfiltration, it removes 99.999999% of bacteria, 99.999% of parasites, and 99.999% of microplastics, delivering safe, great-tasting water from lakes, rivers, or questionable tap sources.

Weighing just 1.7 oz (48 g) and measuring only 5.1 inches, the Peak Solo is built for minimalists. It screws directly onto most standard 28mm water bottles, allowing you to filter as you drink or squeeze—no setup, batteries, or chemicals required.

With a fast flow rate of up to 3L per minute, you can fill a 1L bottle in seconds, while the long-lasting filter provides up to 2,000 liters of clean water—ideal for extended trips or emergency kits.

Durable, lightweight, and made with BPA-free and recycled materials, the Peak Solo is designed for reliability in any environment, from backcountry trails to urban travel.

Key Features:

• Removes bacteria, parasites, microplastics, silt, and sand
• Ultralight & compact (1.7 oz, 5.1")
• Attaches to standard water bottles (28mm thread)
• Fast flow rate (up to 3L/min)
• Long-lasting filter (up to 2,000L)
• BPA-free, durable, and eco-conscious design
• Ideal for hiking, camping, travel, and emergency use
• Includes backwash pump for cleaning