

The Lifestraw Go Tritan filtering flask from Lifestraw is a derivative of the filtering straw Lifestraw Steel so you can take drinking water with you on your travels and refill it whenever you need to.
This new version is made from 50% recycled material and has a capacity of 0.65L.
Its filter allows 99.9999% of bacteria and 99.99% of parasites that can contaminate water to be filtered out, all without any aftertaste thanks to its carbon capsule.
Thanks to its snap hook, you can hang this water bottle on your bag or belt for ease of transport and use.
The bottle Lifestraw Go Tritan contains a hollow-fibre filtration membrane (4000-litre service life) and a replaceable activated carbon capsule (100-litre service life).
No need for power, batteries or spare parts. Energy is produced by the suction generated by the user.


- Technology: Hollow fibre micro-filtration combined with a carbon filter
- Two stage filter system
- Eliminates 99.99% of all bacteria (E.Coli, cholera, salmonella...) and 99.99% of protozoan parasites (giardia, cryptosporidia...)
- Reduces turbidity (cloudiness of water) by filtering out material particles larger than 0.2 microns
- Reduces chlorine and chemicals (pesticides, herbicides, VOCs), as well as bad taste and odours thanks to the carbon capsule
- Exceeds NSF42 standard for Chlorine reduction
- Exceeds US EPA standard for bacteria and parasite reduction
- Lifespan: 4000 litres and a minimum of 3 months of use for the activated carbon capsule (approx. 100 L)
- Chemical-free, BPA-free
- Power: 1.2 L/Min
- Size: 23.5cm
- Diameter: 8cm
- Volume: 650 ml
- Weight: 222g