While I've since moved on to test newer models, here's why I think the Swash 1400 is still one of the best bidets out there. I tested the white elongated style of Brondell's Swash 1400.

but customer satisfaction puts the Brondell Bidet Swash Ecoseat at the top of our list. Part of what sets it apart is that the Swash Ecoseat doesn’t use electricity. The Swash Ecoseat uses water ...

Overall score for the Brondell O2+ Revive is mainly how well the model removed dust and smoke from a test chamber, plus quietness for room purifiers and airflow resistance for whole-house units.

A measure of how effectively the filter removed flavor taints, along with the resulting odor taints, that CR added to plain water with minimal intrinsic flavor and odor (the "control" water).