These use three or four circular heads that spin in a track. They excel at following the contours of the face (like the jawline and neck) and are much better at capturing long or coarse hairs that grow in different directions. If you only shave every two or three days, a rotary is usually the better bet. Key Features to Consider
The first decision is the most important: the mechanical style of the razor. electric razor buying guide
Unlike a safety razor, an electric razor is a long-term investment. Most manufacturers recommend replacing the cutting heads every . Before buying, check the price and availability of these replacement parts. A "cheap" razor can become expensive quickly if the replacement blades are half the cost of the unit itself. The Bottom Line These use three or four circular heads that spin in a track
If you want the smoothest possible skin and shave daily, go . If you have a rugged face shape, thick hair, or skip days between shaves, go Rotary . Regardless of your choice, give your skin about three weeks to adjust to the new friction—it takes time for your face to adapt to the change in technique. Key Features to Consider The first decision is
Look for lithium-ion batteries that offer at least 45–60 minutes of cordless use. A "quick charge" feature (5 minutes for one shave) is a lifesaver when you forget to plug it in.
Most electric razors include a small integrated trimmer for detailing sideburns or cleaning up the edges of a mustache. Maintenance and Value