When most people hear the term “Air compressor” they think of a big, noisy compressor you see at your local repair shop. We’re here to show you that air compressors come in all shape and sizes. Mini or portable compressors are something that can be nice to have when you travel, in your roadside repair kit, or in the corner of your garage for occasional use. We decided to list our small and mini compressors below and compare and contrast.