>>1032471What you need is use with it. Let it completely air dry in between trips. Don't ever let any bit of water sit.
I use a platypus platy bottle 1L that I've had for years. Works great with tap water to start, then I attach my sawyer mini to it. The key is drinking the water from it quickly.
The only time ive noticed a plastic taste is when the water stays in the bottle sealed for more than a couple days.
To help get rid of the plastic taste (along with air drying) freeze lemon water in the bag, then let air-thaw.
Once again, whenever it's not in use, don't put the cap/seal on it. Let it breathe like you do with your cups in your cupboards. Same goes for any container that holds food or water.
