RE-vibe is designed for ages 6 through adult. All of the RE-vibe units are the same, but we have three different types of bands: silicone buckle, nylon buckle, and velcro.
To find out which bands will fit, please measure the circumference of the wrist. Use a measuring tape, or a string/strip of paper along with a ruler. Refer to the size chart below to see which bands will fit your wrist size. Our silicone and nylon bands are adjustable, so the chart shows the range of sizes that they can fit.