Zojirushi travel mug: nonstick coating or electropolished steel
July 17, 2017 10:02 AM Subscribe
I'm about to order a Zojirushi travel mug for the commute. They have models with nonstick "polyflon" teflon-type interior coating, and models with a "Slicksteel" electropolished steel interior. Is there any risk to using the nonstick coating? Will it leech or flake off over time (on a timeline of multiple years), and is there any danger from that? If anyone has tried both, are the benefits of nonstick worth it?