Smell lasts for weeks! I found my fragrance and I’m never going back!The scent is amazing. I even purchased fabric softener sheets that are the same scent. I do wish the scent lasted longer, but after a few days the boost seems to fade. However, I will continue to buy these since I have noticed a difference in my clothes.I have always loved gain boosters. I now know I should have read the oz’s closer. These were 3 small bottles.This is not my usual scent and won't buy it again. I know that Downey has a lovely lavender scent now. I think I will give the whole Downry line a try. I hope the scent can actually be smelled once the laundry is washed, dried and put up.I send these to my college kids and newly graduated children. THEY LOVE GETTING them. This is a wonder smelling product that the kids love. It's expensive in the stores so they can't always afford them on a student budget. So when they get this surprise it's almost like sending them food. LOL And it makes them smile!! and also send a HUGE THANK YOU TEXT heheheThis is the best gain scent. I like using these in laundry that may hang in a closet or be in a drawer for a while. Keeps the scent for a good amount of time.I absolutely am obsessed with the scent of these. The more you use the better the laundry smells(obviously)! I just wish they were a tiny bit cheaper, but overall they do their job for the money you pay!I add to my laundry detergent and the softener in my wash cycle and the clothes maintain a wonderful scentA Lil costly for what you would pay in the store but it makes the laundry smell fresh long after its been used....