The invention discloses a pressing and aroma improving technical method of camellia seeds. The technical method comprises the following technical steps: step one, baking and stir-frying tea seed kernels: husking fresh oil-tea fruits, drying the obtained camellia seeds, carrying out washing with water, completely removing shells, carrying out specific gravity separation, carrying out baking and stir-frying to obtain the tea seed kernels rich in fragrance; step two, curing tea seed kernels: husking fresh oil-tea fruits, drying the camellia seeds, drying the obtained camellia seeds, carrying outwashing with water, completely removing shells, carrying out specific gravity separation, carrying out curing to obtain the cured tea seed kernels; and step three, carrying out pressing: uniformly mixing 30-50 parts of the tea seed kernels obtained in the step one, 50-70 parts of the tea seed kernels obtained in the step two and 0.1-1 part of activated carbon particles, and feeding the obtained mixture into a presser for manufacturing oil to obtain the camellia oil with strong aroma. The method is simple in process, and the obtained tea oil has a low acid value, is rich in flavor, is nontoxicand safe, and is sanitary and nutrient.