Here is a review left by a customer on a product. Would you say he was satisfied or dissatisfied?
Title: great idea bad design
Review: I read the reviews about the filter not being great and letting grounds past and disreguarded them as being overly picky people who aren't used to french press silt in the bottom of every cup. This is in reality a really badly designed pot. I've already written to Thermos to recomend a redisign. The basic problem is that the sides of the pot are not even and straight they have this big space that is wider than the filter screen at the top so if it is at all close to a full pot as much as 1/3 of the grounds leak around when you push down the plunger. Also the screen filter gets creases so even if you don't make a full pot the grounds come through. Also I kind of expected it to be spill proof or vacumed sealed, it is not. I expected a lot more from it being a Thermos. If you buy one buy yourself a tea strainer and don't plan on taking it in the car.
