Farside
Badly Welded Man
- Messages
- 5,457
- Location
- Ireland
Wash bottles 'twixt uses properly and the results of multiple studies show no problems at all.
Exactly so. I use water bottles for ages, but washed out with a dash of mouthwash and rinsed properly before re-use. It occurred to me that I could do that, after re-using cycle water bottles for years, and nobody seriously ever suggested throwing them away after one use.