One product I can say has been fantastic to keep handy when I travel is the Colgate Wisp.
These mini, single use toothbrushes have a flavored bead (I prefer the spearmint flavor) in the head of each brush that is a burst of clean.
With no water rinsing necessary, Wisps are useful to those on the go that need a quick refresher after meals or that afternoon cup of coffee.
Though the packaging is useful and resealable, I prefer to keep my wisps in a lipstick case.
