A bidet toilet seat attaches a small water nozzle to the existing toilet, allowing you to "wash" after using the restroom instead of just relying on toilet paper. These seats are becoming increasingly popular in both residential and commercial settings, but with so many options on the market, it can be difficult to find the right one for your needs. Fortunately, we've tested several popular models and compiled our findings into this comprehensive review. Whichever model you choose, upgrading to a bidet toilet seat can significantly improve your bathroom experience.