A hot melt glue gun will help you in fixing common household items, repairing small things, and also used in DIY crafting. Hot glue guns are easy to handle, simple to use, and most importantly, they are pocket friendly. These guns come with a heating element and a melt refill on the back. The heating element burns the melt and you can carefully apply it to your needed craft/repair. Listed below is a list of the top and best hot melt glue guns you can buy.