5 Juices That Can Help Lower Your Blood Pressure Naturally

Managing high blood pressure (hypertension) often starts with simple daily habits, including paying attention to what you drink. Certain vegetable and fruit juices may offer some benefits for your heart health, including promoting healthier blood pressure.

Tomato juice may lower blood pressure, in part because of its potassium content.

A small study carried out in Indonesia in 2025 studied men and women aged 40 to 70 with high blood pressure. Participants drank a serving of tomato juice every morning for six weeks. At the end of the study, the tomato juice group saw a greater drop in systolic (top number) and diastolic (bottom number) blood pressure compared to the group that drank only water.

The same study found that cucumber juice may also help lower blood pressure. In the study, men and women drank a serving of cucumber juice every morning for six weeks. Their systolic and diastolic blood pressure dropped more than the group that drank only water.

Researchers believe that the potassium and water content of cucumbers may help the body release extra sodium and maintain healthier blood pressure over time.

Pomegranate juice may help lower blood pressure, especially in adults with hypertension. A large review of previous studies found that in 11 of 17 trials examined, adults, mostly between the ages of 20 and 60, experienced small drops in their systolic and diastolic blood pressure after drinking pomegranate juice for several weeks.

Some research shows that nitrates may help lower blood pressure. Nitrate, found in beetroot juice, is a nutrient that your body converts into another nutrient, nitric oxide, which can help lower blood pressure.

A 2024 review combined results from 11 clinical trials involving about 350 adults ages 40 to 70 with hypertension. In many of these studies, people who drank nitrate-rich beet juice had a slight drop in their systolic blood pressure compared to those who drank nitrate-free beet juice, water, or didn’t drink.

Grapefruit is rich in water and potassium and may help lower blood pressure when consumed with beetroot juice.

Researchers tested how beetroot juice, with or without grapefruit juice, affects blood pressure in healthy adults. On different days, they drank either nitrate-rich beet juice with grapefruit juice, beetroot juice with water, or nitrate-free beet juice with grapefruit juice. Both nitrate-rich beet drinks lowered systolic blood pressure, but the beet-grapefruit mixture lowered systolic blood pressure slightly more than the others.

If you want to add any of these juices to your diet, start small (maybe 4 to 8 ounces per day) and monitor how you feel. You can sip them for breakfast, mix them into smoothies, or enjoy them as an afternoon drink.

Juices should support, not replace, your blood pressure medications or your doctor’s advice. Consult your healthcare professional before adding any of these juices to your diet.