We bought Repel with 40% Deet at the little store just north of Ossies on the beach road in February. It was pricy at about $13 but the Mrs. would've paid twice that as she is the one that seems to be allergic to bites. I spend the entire trip within feet of her and never seem to get a single bite, always assumed I must not be allergic to the bites and hers show for days.