“Buy the Blue Wahl instead I actually ended up buying this at Walmart due to price. It does the job. The attachments are awesome and my muscles never felt so good. It's also relatively small to travel with you. Then I got the blue deep percussion model which is far superior in terms of a stronger pulsation and lower noise levels. Plus the longer handle makes it easier for hard to reach areas on the back. I use the blue wahl massager every night on big muscle groups. I use the red wahl massager on occasion for travel, hot/cold therapy, and one attachment solely for my feet. Both are great but if I had to choose one, I'd buy the blue wahl. It's cheaper and better.”