The invention discloses a degreasing weight loss tea bag. The degreasing weight loss tea bag is prepared from, by weight, 5-15 parts of hawthorn, 5-15 parts of semen cassiae torae, 5-15 parts of poria cocos, 2-10 parts of coix seed, 2-10 parts of dried tangerine, 1-5 parts of gynostemma pentaphylla, and 1-5 parts of lotus leaf. The invention also discloses a preparation method of degreasing weight loss tea bag. The preparation method of degreasing weight loss tea bag includes the steps of material selecting, washing, dry sterilization, grinding, sieving, baking, allocating and blending, and packaging. The advantages of the degreasing weight loss tea bag are rationally prescribed and scientifically prepared, sweet and sour agreeable in taste, rich in fragrance, pure in aroma, life culturing, heath care, preventive, curing, recovering and other multi-layered actions, as well as natural, green, ecological, environmentally friendly, healthy, safe, pollution free, side effect proof and the like.