When temperatures rise, hydration becomes more important for older adults. The right drink can help your body cool down, replenish lost fluids, and support energy and digestion through long, hot days. Although water is the usual option, it’s not the only one.

Tomato juice is one of the best alternatives to stay refreshed in the heat. It’s hydrating, rich in electrolytes, and packed with nutrients that support circulation and temperature regulation. Here, we’ll look at the advantages of this drink for the summer, how to make it at home, and other simple drink ideas that support hydration without relying on sugar or caffeine.

Why tomato juice is an ideal drink for summer hydration

Tomatoes are more than a salad staple. When juiced, they create a naturally hydrating drink rich in water, potassium, and antioxidants like lycopene. These nutrients help support cardiovascular health, reduce inflammation, and may even provide some protection from sun damage.

This drink is also low in sugar and calories, unlike many bottled juices or soft drinks. It’s easy on the stomach and can help replenish electrolytes after time in the sun. For older adults, it offers a balance of hydration and nutrition that supports blood pressure, muscle function, and heart health.

Making it at home is simple. Use ripe tomatoes—preferably very red and soft—and blend them with a splash of cold water, a squeeze of lemon juice, and a pinch of salt. If you prefer a smoother texture, strain the mix to remove pulp. Add celery or basil for extra flavor, or a touch of olive oil for better absorption of fat-soluble nutrients. Serve it chilled or over ice.

Other hydrating drinks seniors should try this summer

If tomato juice isn’t for you, there are still plenty of options that hydrate and nourish without added sugar or caffeine. These homemade drinks are especially good for seniors who need to keep up their fluid intake during hot weather:

Lemonade: For this classic option, squeeze fresh lemons into cold water, add a bit of honey or a slice of fruit, and stir. You can keep it classic or mix in herbs like mint or basil.
Cucumber and mint water: Add sliced cucumber and fresh mint to a pitcher of water. Let it chill in the fridge for an hour to infuse.
Watermelon and lime smoothie: Blend seedless watermelon with a splash of lime juice and a few ice cubes. It’s a light, sweet, and naturally hydrating beverage.
Peach and kefir smoothie: Combine ripe peaches with plain kefir. It’s a cooling drink that also offers probiotics, protein, and calcium.
Cold herbal teas: Brew chamomile, hibiscus, or lemon balm, let it cool, and serve over ice. These are caffeine-free and soothing.
Homemade horchata: Blend almond or oat milk with cinnamon and a little honey or soaked dates for a refreshing, plant-based option.

All of these drinks support hydration while offering vitamins, minerals, and sometimes beneficial fiber or gut-friendly bacteria. They’re easy to make, refreshing, and better for your body than most store-bought options.