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Title: Sounds great, but actions speak louder than words.
Review: I have been using a French Press for years and when I saw this I thought it would be nice to be able to keep the coffee warm for longer periods of time. It does do that well, but when pushing down the plunger, it almost always forces grounds past the filter screen as well as air which often, even when used very cautiously, comes bubbling out of the spout (Yes, even when it is not totally filled). So if you don't mind cleaning, and you are not apposed to swallowing some grounds, this is the product for you. I occasionally use it to keep coffee warm that I make in my glass French Press, since this does a very nice job of maintaining the heat.
