Braun All-in-One Series 9 PRO AIO 9535 cordless beard trimmer & shaver — waterproof, AutoSense precision

The Braun All-in-One Series 9 PRO AIO 9535 is a cordless, fully waterproof men's grooming system that trims, shaves, edges and manscapes with Pro-level precision.

Engineered in Germany, this comprehensive kit combines a precision trimmer, hair clipper attachments, a detachable detail trimmer and a Gillette Labs razor to handle face, head and body grooming. AutoSense technology adapts motor power to hair density while the Lifetime Ultra Sharp ProBlade and PowerBoost mode cut through thick growth. The device is rechargeable with a long-lasting Li-ion battery, offers dozens of length settings, and is safe for wet or dry use.

How does the Series 9 PRO deliver an even trim on different hair types?

The trimmer reads hair thickness and automatically adjusts power so each pass stays consistent, whether you’re shaping a short stubble or trimming a dense beard. A high-torque motor and the ProBlade design are optimized to cut evenly without repeated strokes.

• AutoSense motor regulation for uniform cutting
• PowerBoost mode for especially dense areas
• Titanium-coated blades for longevity and consistent edge retention
• Precision wheel with 50+ length steps for fine control

What attachments and length settings let me create precise styles?

The kit includes a detachable Precision ProTrimmer and multiple guides to shape sideburns, mustaches, scalps and body hair. PrecisionLock or the dial system lets you select small increments so you can repeat the same setting every time.

• Precision ProTrimmer for edges and detail work
• PrecisionWheel with 0.25–0.5 mm step adjustments for 40–50+ lengths
• Guide combs for beard, hair and body trimming
• Locking mechanism to fix the head position during shaping

Can I use this trimmer in the shower or with shaving products?

Yes — the Series 9 PRO is fully waterproof and works wet or dry, so you can use foam, gel or shave in the shower for added comfort. The washable design makes cleaning quick; simply rinse under running water after use.

• 100% waterproof housing for wet/dry use
• Compatible with gels and foams for smoother shaves
• Easy rinse-clean under tap for hygiene
• Sealed design protects electronics during showering

How long does the battery last and how fast does it recharge?

The included Li-ion battery is built for extended cordless runtime so you can complete several grooming sessions on a single charge. The charging system is designed for everyday convenience and keeps the trimmer ready whenever you need it.

• Long-lasting Li-ion battery for multiple sessions per charge
• Quick recharge to minimize downtime between uses
• Battery indicator to monitor remaining runtime
• Cordless operation for easy maneuvering around the head and body

Who is this for: The Braun All-in-One Series 9 PRO AIO 9535 is made for men who want a single, durable tool to manage facial hair, head hair and body grooming with pro-level control. It suits barbers, frequent travelers and anyone who prefers precise, repeatable length settings and a waterproof design that works in both wet and dry routines.