Scent Strength 2.5/ 5 The actual scent of this one is kinda like walking down the cleaning isle of the grocery store, but it’s mild. This one isn’t made to be a smell pretty though, it’s function is to neutralize the smells in your house! Melts are 2.5oz, come in a 6 block package. Freshies come in 3 sizes, several shapes and the scent lasts up to 6 months. Best part of the freshies, when they stop doing their thing, return them to get them re-scented, only cost is the shipping!