Yes mine worked well.

I used them but you might as well just buy sour candies and save the extra money!

I used them and they work really good but cold drinks and ice helps so much more

My friend and her sister both swore by the preggie pops but I was always able to curb nausea with a sucker of some kind, or even a bit of sugar (a handful of skittles:/jelly beans).

I bought sour ice breakers. They're cheaper, taste better, and do the same thing! They didn't stop me from puking but they calmed my constant nausea.