Is there a thermos that will keep my tea hot for 3 hours but let me drink from it without unscrewing something every time I want to take a sip? Does the Thermos Nissan Bottle do that?
I haven't tested it for 3 hours. The reviews state it can keep drinks hot 5+ hours. The spring-loaded top flips up by pushing a button, which is what allows it to be one-hand operable. A small metal latch locks the button when you don't want it to accidentally flip. Unscrewing is only done to fill or clean the container.
I have often benefited from recommendations for Things I Didn't Know I Wanted.
Given that Less Wrong is a community of unusually intelligent, critical, and self-improvement-focused people, I suspect we can generate a pretty helpful thread of product recommendations — perhaps even a monthly thread of product recommendations.
Rules: