The invention relates to a tourmaline health-care comb. According to the tourmaline health-care comb disclosed by the invention, grooves are formed in the top ends of the comb teeth, tourmaline particles are embedded into the grooves, the tourmaline particles are spherical particles, the grooves comprise semispherical inner cavities matched with the surfaces of the tourmaline particles, and mutualcontact parts between the tourmaline particles and groove walls of the grooves are fixedly connected through a glue. According to the tourmaline health-care comb disclosed by the invention fully, thecomb teeth are manufactured by fully utilizing water absorption capacity of wood and a sappanwood material under a liquid soaking effect; is being used for a long time, the comb teeth can have a certain health-care effect when being matched with the tourmaline particles.