The invention discloses a making method of compound aloe juice. The making method includes: using sugarcane, fresh aloe leaf and fresh red date as raw material, cleaning, peeling and dicing the sugarcane, placing dices in a juicer to make juice; peeling, deburring, cleaning and dicing the fresh aloe leaf, and placing the dices in the juicer to make juice; cleaning and coring the fresh red date, placing the processed date in the juicer to make juice; and pouring a certain amount of sugarcane juice into a cup, adding aloe juice 3wt% of the sugarcane juice and red date juice 5wt% of the sugarcane juice to obtain the compound aloe juice, nutritious drink for beauty and health. The fresh aloe leaf tastes bitter and astringent and tastes fresh, sweet and cool after mixed with the sweet sugarcane juice and the red date juice for drinking without adding any sugar and chemicals. The compound aloe juice is simple to make, has effects of clearing toxicity, beautification, resisting radiation and lowering blood lipid, has effects of clearing heat and moisturizing lung, antibiosis and antiphlogosis, and preventing the common cold, also has the effects of invigorating qi and blood and improving immunity, and is widely applicable.