Jan Antonin Kolar / Unsplash

Most toilets get replaced when they break, not because anyone went looking. A toilet that clogs repeatedly or leaves the bowl dirty after every flush is a daily frustration, and the only way to avoid it is to know which models actually perform before buying one.

Consumer Reports tested more than 50 on flushing strength, bowl cleaning, and noise to find the nine worth buying.

1 / 9

The Kohler Gleam K-31674 costs $249 and earns excellent scores from Consumer Reports for both solid-waste removal and bowl cleaning, with a very good score for noise. The elongated bowl sits at comfort height, and the slow-close seat, wax ring, and mounting hardware all come in the box. A round-bowl version is available for bathrooms where the layout makes it a better fit.