The invention discloses a technical healthcare clay ball which comprises clay, rare earth powder, diatomaceous earth, bentonite and talc, wherein, the respective weight percentage of each constituent is as follows: the clay is 60-75 percent, the rare earth powder is 15-20 percent, the diatomaceous earth is 5-10 percent, the bentonite is 4-8 percent, and the talc is 1-2 percent. A proper amount of toner is added into the constituents, so as to make into compounds in different colors, and then the compounds are mixed for producing a mixture. The healthcare clay ball has the advantages that the abrasive resistance is high, the surface is smooth, the color is bright and beautiful after the surface is re-treated, and the clay ball has the far infrared radiation characteristic; the clay body not only can be used in decorating and beautifying the environment, but also can be used in body massage for promoting the human body circulation and improving the human immunity, but also can be used for manufacturing daily necessities such as pillows, waistbands, necklaces, bracelets, back cushions, wallets, and the like; and the invention also can be put into a water bath trough, a fish jar and a flower box for use.