Braun All-in-One Series 9 (AIO 9535)

The pick for coarse beards and all-in-one grooming — 40 length settings in 0.5 mm steps with a lock, AutoSense and PowerBoost for dense growth, heads for face, hair and body, a Gillette Labs razor, and a waterproof body with up to 120 minutes of runtime.

The Braun All-in-One Series 9 (AIO 9535) is Braun's top all-in-one trimmer kit. The PrecisionWheel gives 40 length settings in 0.5 mm steps and locks in place, AutoSense adjusts power to beard density, and a PowerBoost mode handles the thickest growth. It covers beard, hair, ear, nose and body trimming, and this version includes a Gillette Labs razor. The body is 100% waterproof with up to 120 minutes of runtime. It is the choice for a dense, coarse beard or for one kit that does everything; if you only maintain a beard, the Philips is the simpler tool. On Amazon US it was $89.94 on October 13, 2026.