Running hydration vest cleaning kit recommendations

[xsquared]

The straw to my water bottle is getting moldy where my metal straw cleaning brush can't reach, so I thought I'd invest in a hydration bladder cleaning kit.

I couldn't find one for Harriers which is where I bought the bottle and straws from, so if you have any recommendations, then I'd be most grateful.

Thank you.

Keep the bladder and the straw in the freezer when not in use. Stops all mold growing.

The only thing I've found that works for hydration bladders is washing through with Milton tabs and then storing in the freezer

another vote for soaking with milton in it and then wash out well and freeze when not in use

Agree with all the above, freeze the flasks when not in use. I rinse mine with a very diluted bleach solution first