What is the best portable dryer? We've selected 10 portable dryers that are truly small, functional, and will suit any budget. The most popular portable dryer brand is Panda, while the most cost-effective one proves to be a Costway. Take a closer look at our pick with portable dryer review to find the one that is suitable for you. We've selected portable dryers for tiny spaces, apartments, dorm rooms, trailers, RV's, and even boats. They have distinctive features described in the review section. Do portable dryers need a vent? Yes. Most portable dryers need a vent. If you don't have a vent or access to it, you can use a window. In case a window is not an option, you need to make sure to find a filter cap for the vent to catch the lint and a bucket for the remaining water. But we do not advise this option. Do they make 110 volt dryers? Yes, and they can actually be plugged into any regular American household because the power cord is already included. Check out the best portable dryers on the market in 2021 that are suitable for the smallest places, save your budget, time and space!