I will be trying the Thermacell this year, but have relied on various brands of clothing soaks/sprays that include Permethrin as the active ingredient. Though not as great as Deet against skeeters, it still makes a significant impact. And it's awesome on ticks and biting flies. One more product not mentioned yet is a lotion-type skin protectant made by Sawyer, sometimes available in WalMart, etc. that has a time-released Deet and something else aimed at biting flies...I'm all out, and can't look at it right now? It's at least odorless to me after it dries.