The invention discloses a wheat and red jujube juice beverage and a preparation method thereof. The wheat and red jujube juice beverage is characterized by consisting of hawthorn juice, red jujube juice and wheat juice in a volume ratio of 2:8:3. The wheat and red jujube juice beverage has the effects of promoting blood circulation to remove blood stasis, helping digestion, reducing blood sugar level and the like, wherein chemosynthetic food additives and preservatives are not added into the wheat and red jujube juice beverage, and the shelf life of the wheat and red jujube juice beverage can be longer than 6 months due to the natural anticorrosion performance of natural herb perilla leaves.