LifeStraw Go Series 1L Insulated Filter Bottle — Removes Bacteria, Parasites & Microplastics | Polar White

Meet your new go-to water companion: the LifeStraw Go Series 1L polar white insulated bottle blends rugged durability with smart filtration for travel and daily life. Built from BPA-free stainless steel, it pairs a two-stage filter system with double-wall vacuum insulation to deliver fresher-tasting water from a variety of sources, while keeping beverages cool for hours. This is the kind of bottle that lowers the friction of refills on the road and in daily routines, helping you stay hydrated with less reliance on disposable bottles.

The two-stage filtration is designed for real-world use. The carbon stage helps reduce chlorine, odors and organic matter for a more pleasant taste, while the membrane microfilter targets a broad set of potential contaminants. In practical terms, this means water you drink from many common on-the-go sources—whether a hotel tap, an airport bathroom, or a gas station faucet—can feel crisper and cleaner, with fewer cloudy moments from fine particles.

Filter longevity is built into the design. The membrane microfilter can handle up to 1,000 gallons (4,000 L), roughly five years of typical daily use, while the carbon filter covers up to 26 gallons (100 L), about two months of regular use. Replacing filters as recommended helps extend the bottle’s life and supports a less-wasteful hydration routine—ultimately replacing thousands of single-use bottles over time.

In everyday terms, LifeStraw Go Series makes hydration feel effortless. The bottle’s double-wall vacuum insulation keeps water cool through long flights, hot commutes, or busy afternoons. Its rugged stainless steel frame stands up to travel, workouts, and outdoor adventures, all while encouraging a sustainable choice that cuts down on plastic waste. And with LifeStraw’s give-back program, every purchase contributes to safe drinking water for a child in need for a year.

Your on-the-go filtration, your everyday benefits

• Two-stage filtration delivers a fresher taste and broad protection from common on-the-go contaminants
• 1 liter capacity and insulated stainless steel body for durability and all-day hydration
• Keeps beverages cool for hours, even during travel or active days
• Supports a plastic-waste reduction goals by replacing single-use bottles

• Membrane filter longevity up to 1,000 gallons (4,000 L) — about five years of daily use
• Carbon filter longevity up to 26 gallons (100 L) — about two months of typical use
• Easy-to-replace filters help maintain performance and bottle longevity
• Reliable filtration works with diverse water sources you encounter on the go
• Material and design prioritize user safety and convenience on the road

Note: this description references actual product specs and performance metrics without guarantees. Individual results depend on usage and source water. The LifeStraw Go Series is designed to empower a more sustainable hydration routine while offering practical benefits for travel and daily life.