Area Served

Liposuction is the more aggressive treatment of the two, allowing more fat to be removed in a single session. Because CoolSculpting removes less fat per treatment, patients may need several sessions of CoolSculpting to get their optimal result.
CoolSculpting is not a method of weight loss. It's meant for people who are within 30 pounds of their recommended body weight. Since CoolSculpting isn't considered a medically necessary procedure, the person getting this treatment is responsible for all costs. ... Treating multiple areas can also increase cost.
The process causes remaining fat cells in the area to shrink and destroy themselves over the following weeks. DIY CoolSculpting often involves ice cubes or other frozen materials. It's done in an effort to freeze fat cells.