I've tried the sea bands and ginger and neither one works for me. Bonnine works, but it does make me drowsy. I tried the patch last summer when doing the med cruise. The ship lost power and we were drifting for like an hour before the power was restored. All I could think of was the Gilligan's Island theme...."the weather started getting rough, the tiny ship was tossed...".

The ship was REALLY rockin' and rollin' without power or stabilization! I quickly put a patch behind my ear...I am sure I would've been very sick if I didn't use the patch. On the last night of that same cruise, we got hit with a powerful thunderstorm and it was like a monsoon outside. The ship was really listing. We've been on 8
DCL's and this was the 2nd time on this cruise that I was seriously considering putting life jackets on my kids!

Again, I was so happy that I had the patch behind my ear. I took off the patch after we returned home and did not have any side effects. While wearing the patch, I did have a dry mouth and "dry lungs" (I have asthma), but it wasn't anything impossible to handle and was way better than being seasick!
I think everyone reacts to things differently. I tried the patch BEFORE our med trip and it worked great while it was on...we were at hersheypark and I went on a roller coaster that I could never have been on without the patch. But I did get a nasty headache when I took it off 3 days later. So I was very concerned about going on the med cruise. But when the ship lost power, there was no choice- I would've been very sick with all that motion. And, luckily, I didn't have a residual side effect after removing the last patch.
Good luck....motion sickness is sooooo horrible!