We usually can’t tell if our breath is smelling bad or not. However, other people definitely can especially if it’s a hot date you are getting cozy with. But don’t worry as the Date Breath Checker will come to your rescue. It’s a tiny palm sized gadget that informs you whether you are minty fresh or smelling rotten tuna. It is extremely easy to use, just turn it on and follow the instructions on the screen. If your breath is fine, there will be a happy face, if there’s a neutral face then there’s a slightly detectable odor. If you get the sad face, then you know that you at least need some mint. The best part is that it’s available in pink. You can buy it for $47.