LifeStraw Peak Series 650ml Squeeze Filter Bottle - Dark Grey

When you need to use water from a source away from home, this 650ml squeeze bottle gives your kit an integrated microfilter without a separate pump or batteries. The flexible bottle packs flat when empty, making it a practical backup for travel, camp and emergency use.

Squeeze to drink or use the cap’s leak-proof design to carry water like a regular bottle. The filter needs no iodine, chlorine or batteries; its design offers improved flow rate and clog resistance compared with earlier versions.

Where it fits in your kit

• Home emergency box: a portable filtration option to keep with your water supplies.
• Grab bag or 72-hour kit: packs flat when empty to save space.
• Camp and off-grid use: filter water when away from your usual supply.
• Travel kit: a reusable bottle with filtration built in.

Prep tips

• Read the manufacturer’s instructions before relying on the filter, and check its condition before a trip.
• Keep a separate supply of stored drinking water where practical; filtration is a useful backup, not a reason to leave without water.
• Track use against the stated filter life and follow the manufacturer’s guidance for care and replacement.

Specifications

• Capacity: 650ml
• Colour: Dark Grey
• Weight: 102g (3.6oz)
• Filter life: Up to 2,000 litres (500 gallons)
• Removes 99.999999% of bacteria (e.g. E. coli)
• Removes 99.999% of parasites (e.g. Giardia, Cryptosporidium)
• Removes 99.999% of microplastics
• Made from BPA-free, durable TPU