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 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.
Purchased!
Was this a good purchase?
Well, it allowed me to learn that the real problem isn’t lack of a good thermos but lack of a lifestyle for which such a thing makes sense. :)
The thermos does indeed keep tea hot for 5+ hours.
Results of 3 hour test: I almost scalded my tongue on the tea, and it stayed hot over the 4th hour as I was drinking it.