This depends completely on what you are personally looking for. If you can appreciate a deep-cleanse, then a high-pressure shower head is probably the best. Whereas if you are after a shower head that lowers your carbon footprint, be sure to check out eco-friendly or rainfall shower heads. There isn't just one shower head that is the overall best as there are so many types that offer unique benefits. Try to compare various styles to find the one that you would consider the best shower head!