If you're looking for a way to relax and reduce stress, you may want to consider investing in a handheld massager. Handheld massagers come in a variety of styles and can be used to target different areas of the body. For example, eye massagers best help to reduce tension headaches and promote better sleep and you can also invest in a wireless eye massager. The best heated foot and leg massagers are the devices that help to relieve pain and improve circulation, usually with added benefits from heat. Knee vibration therapy often requires an effective knee massager machine, and for those of us with hair growth problems or just the usual hard day headache, scalp massager machines play an essential role in quick relief. With so many options available, it's easy to find a handheld massager that meets your needs.