Squeeze Bottle LifeStraw Collapsible 1000 ml – reusable plastic water bottle with integrated filter option, blue

LifeStraw Collapsible Squeeze Bottle 1000 ml is a reusable plastic water bottle designed for everyday use and outdoor activities. The bottle combines a foldable, lightweight body with an integrated option for the Peak-series filter membrane so you can drink directly through a microfilter or use it as a plain squeeze reservoir. The squeeze-style design gives simple flow control, while the smart-seal mouthpiece and over-cap reduce leakage during transport. The blue model suits hiking, commuting, gym sessions and travel when a compact, packable hydration solution is required.

Advantages

The collapsible construction reduces storage volume when empty, making it convenient for backpacks and travel. Constructed from durable plastic with reinforced seams, the bottle tolerates repeated folding and rough handling. When fitted with the Peak-series microfilter, the optimized membrane provides a balance of flow rate and filtration performance; a custom backwash accessory helps maintain flow in sandy or silty conditions. Additional practical features include a carry point compatible with carabiners and a leak-resistant cap with an integrated mouthpiece.

Suitable for

• Day hikes and multi-day backpacking where pack space and weight matter
• Travel and commuting for a compact reusable bottle option
• Gym and sports activities that require a lightweight, squeezable bottle
• Emergency preparedness kits and outdoor first-aid supplies

When it may not be suitable

This bottle is not intended as a substitute for pressurized insulated containers; it does not offer thermal insulation for hot or cold beverages. If long-term storage of filtered water is required or if you need potable water for groups without frequent refilling, a larger rigid container or gravity filter system may be more appropriate.

Key specifications

• Capacity: 1000 ml (1 litre)
• Material: reusable BPA-free plastic (foldable construction)
• Filter option: compatible with Peak-series microfilter/membrane (squeeze & straw use)
• Weight: ultralight, collapsible design (less than 4 ounces when empty without filter)
• Closure: smart-seal mouthpiece with over-cap to reduce leaks
• Color: blue

How to use

Fill the bottle from a safe source or from a natural water source if using the integrated Peak-series filter. If using filtration, attach the filter according to the manufacturer instructions and drink through the mouthpiece or by connecting compatible Peak Series accessories. To drink without the filter, open the cap and squeeze the bottle to control flow. After use, rinse the bottle and allow it to dry collapsed to save space; follow filter maintenance steps such as backwashing as recommended to preserve flow and filtration performance.

What to consider before purchase

• Whether you need the filter option or a plain collapsible reservoir
• Intended use: thermal insulation is not provided
• Durability needs relative to frequency of outdoor use and packing conditions
• Compatibility with other Peak Series accessories you may already own

Usage recommendations

Use the bottle with the Peak-series microfilter for filtering water from clear sources and perform regular backwash maintenance in sandy or silty environments. Store dry and collapsed when not in use to prolong material life; secure the bottle to your pack with a carabiner through the carry point for easy access.