Review (2/5): Doesn't do anything that a reused margarine tub doesn't do
Thanks to a series of unfortunate events involving a car accident AND a bike accident, I am the (not so) proud owner of a partial denture. For quite a while, I just used two old margarine tubs to soak my denture. (Pro tip: soak your denture in plain water in a separate container and then rinse it thoroughly before putting it in the cleaning solution, and then your cleaning solution won't get nasty.) But when the lids of my margarine tubs started to crack, I decided to get some "real" denture cups. Yeah...I should have just eaten some more margarine and washed out a new tub.
These cups are not in the least impressive. The lid of the blue cup snaps shut but isn't remotely leakproof--tip it just slightly and you'll have water or cleaning solution sloshing all over. The lid of the white cup doesn't even snap shut. It just barely rests on top of the cup and strainer, and if you don't watch what you're doing when you pick up the container, you'll find yourself holding the lid and looking at the cup and water/solution all over the floor. Furthermore, the two cups are far too hard to stack. The white one can't go on top of the blue one because the lid of the blue one is curved, but putting the blue one on top of the white one is precarious because the blue one is wider. And I find it surprisingly annoying to have two containers that won't stack taking up twice as much space as necessary in my tiny bathroom. About the only feature of these cups that is at all handy is the little strainer thing, and since my denture is plastic and floats, I don't find even that feature very useful.
Bottom line: you can soak dentures in pretty much any container, and you can find two small plastic containers with flat tops and secure lids for considerably less than the cost of these. Toast with margarine, anyone?