Professionals are advised to buy a mixed feed rotary model with ceramic blades. Such a device works quickly, for a long time and reliably. Ceramic blades do not dull, do not heat up and do not tear hair, and the motor power allows you to adjust the speed during the cutting process. Some have a "turbo" function, which allows you to increase the speed and reduce the cutting time.

For beginner hairdressers, an inexpensive model with a vibration engine, stainless steel blades and a pair of good combs is quite suitable. The type of power supply is not fundamental here, but if you settled on a model with a power cord, then pay attention to its length, otherwise you cannot avoid difficulties when cutting the back of your head.

When buying a device for coarse hair, it is preferable to choose a rotary one with a power of 20 W or more, simple retractable ceramic or titanium-coated knives. Such a device does not pull out hair, the haircut will flow more comfortably, and the result will be better.

For cutting beards and mustaches, a device with a special set or a clipper with an adjustable nozzle is suitable. The type of engine is not as important as the material of the blades, so it is quite possible to purchase a budget option. If you need a device for periodically trimming your temples or beard, then purchasing a simple model with a vibration motor and stainless steel knives will be optimal.

For frequent haircuts at home, be sure to make sure that thinning is included. Contrary to popular belief, this device is used by non-professional craftsmen. In salons, this is done with the help of special scissors. Thinning will smooth out the flaws of the haircut and make the hairstyle more accurate.

If you are going to take the device on a business trip or a tourist trip, then pay attention to the presence of a battery in a rotary model of a hair clipper. Needless to say, a cordless device will allow you not to look for an outlet in order to quickly put yourself in order before an important meeting.