USVI-On-Line

I checked out the website and there is a tab for sunscreen, but it doesn't show any when I click the tab (only lotion). Now of course, I'm not taking this as fact. But I'm planning to do carry on only, and I don't want to skimp on sunscreen in 3 oz bottles. We are planning on going to Cost U Less anyway, so I thought it may be a smart place to get it.
Can anyone tell me if it is a regularly stocked item at Cost U less? TIA!