Philips 3000 Series Beard Trimmer BT3665/15 with Full-Metal Blades

Our review

The Philips BT3665/15 sits in the 3000 Series, a line aimed at men who want dependable everyday trimming without stepping up to a premium model. Its standout feature is the set of full-metal blades, which are built to stay sharp for longer than the coated blades found on many budget trimmers. The 20 lock-in length settings are the other key point: because each length clicks into place, you get the same result each time rather than guessing at a sliding dial. That makes it a sensible pick for someone who keeps a fixed beard length, or who alternates between a few known settings. The 60-minute runtime is generous for a trimmer in this class and should cover several weeks of regular use between charges. Before buying, think about how you groom. If you want fine control over stubble or short beards, the lock-in settings are a real advantage. If you prefer a single adjustable wheel for quick changes, compare this with trimmers that use a sliding length mechanism. Also consider whether you need attachments for body grooming or nose and ear hair, since those are not listed here. Check the blade type on any alternative you consider, as metal blades versus stainless steel coatings is a meaningful difference. The BT3665/15 is available on Sokonia.