Should I replace my LifeStraw filter?

Yes, you should replace your LifeStraw filter after a certain period or if it shows signs of wear and tear. The filter has a limited lifespan, which is typically around 1,000 liters of usage. Regularly monitoring the flow rate can be a good indicator; if it significantly slows down or the water becomes difficult to draw, it’s time for a replacement.

Beyond mere usage, if you notice any visible damage to the filter or if it has been exposed to questionable water sources that might compromise its integrity, opt for a new filter.

For example, using it in extremely dirty water can clog the filter more quickly, leading to a reduced lifespan.

Pro Tip: Keep track of how much water you've filtered to better gauge when to replace your LifeStraw.

Consideration: If you're primarily using it for emergencies or occasional hikes, it may last longer, but always inspect it before each use.