Our research includes 1676 expert total reviews for 120 best headphones under $650. The highest average score is 93%, while the lowest is 61% (a gap of 32%). There are about 14 reviews per product. Reviews come from sites like PCMag, Wired, and more. Click on a product to see more information (including which reviews were included). This list gets updated every few days as we routinely add the latest products.