6 Fruits Dietitians Recommend Buying Frozen (Rather Than Fresh)

Fruits are a cornerstone of a nutritious diet, providing vital nutrients such as vitamins, minerals, and sometimes even healthy fats. The challenge, however, is that fresh fruit doesn’t last long, making it hard to keep on hand at all times. Thankfully, many fruits are now available in the frozen section—and in some cases, frozen fruit may actually offer more nutritional value.

Why Opt for Frozen Fruits?

Unlike what many believe, frozen fruits aren’t lacking in nutrients compared to fresh ones. In fact, they can be just as, if not more, nutrient-rich. Frozen fruits are “harvested at their peak ripeness, when nutrient levels are at their highest, then flash-frozen to preserve those nutrients,” explains registered dietitian Kristen Lorenz, RD. While there may be a slight reduction in water-soluble vitamins (like vitamin C) during the freezing process, the overall nutritional value of the fruit stays intact, Lorenz adds.

On the other hand, “fresh fruit is picked before it reaches full ripeness,” says Marissa (Meshulam) Karp, registered dietitian. This ensures that overripe fruit doesn’t make it to the shelves, as it continues to ripen during transport and storage. However, the longer fresh fruit is kept, the more nutrients it loses, which means it may actually contain fewer nutrients than frozen fruit, Karp explains.

Beyond nutritional benefits, frozen fruit is incredibly convenient as it’s often pre-peeled, sliced, or pitted. It also allows you to enjoy fruits that might be out of season, hard to find, or pricey at certain times of the year. Additionally, “its long shelf life reduces food waste, and keeping frozen fruit on hand means fewer trips to the store,” notes Lorenz. It’s also ideal for quick meal prep, whether you’re making smoothies, baking, or snacking, she adds.

6 Fruits to Choose Frozen

While these fruits are just as tasty when fresh, many are seasonal, costly, ripen too quickly, require a lot of prep, or offer fewer nutrients when bought fresh. Instead, go for the more convenient, nutritious, and long-lasting option—frozen fruits.

1. Mango

“Peeling and cutting a fresh mango can be quite a task, but with frozen mango, all the work is already done for you,” explains Lorenz. It’s also “picked at its peak ripeness before freezing, ensuring you enjoy that delicious tropical sweetness with every bite.” Plus, mango is packed with essential nutrients, such as vitamin C for immune support, vitamin A for eye health, and fiber for digestive health.

2. Pineapple

Pineapple is rich in vitamin C and manganese, both of which help support immune function and bone health, according to Lorenz. “It also has bromelain, an enzyme that may aid digestion and decrease inflammation,” she explains. With frozen pineapple, you can enjoy all these benefits—plus its delightful sweet-tart taste—without needing to peel or core it.

3. Berries

Berries have a porous texture, which makes them more susceptible to absorbing moisture and developing mold faster than other fruits, according to Karp. “Because of this, it can be challenging to always keep fresh berries available, [but] that’s where frozen berries come to the rescue,” she adds. Frozen berries can last for months, allowing you to enjoy their rich nutritional benefits, including antioxidants that fight disease, immune-boosting vitamin C, and fiber that supports gut health.

4. Cherries

Cherries are packed with antioxidants known as polyphenols, which help protect cells and reduce inflammation in the body, according to Karp. However, removing the pits can be a hassle, especially when you need a large quantity. “Frozen cherries are a great option because they come pre-pitted, making it easy to toss them into a smoothie or top a yogurt bowl without any prep,” says Karp.

5. Acai

Acai berries are incredibly fragile, so they’re never found fresh in grocery stores. Instead, they are sold as a powder or frozen puree, with the latter being ideal for thickening smoothies and smoothie bowls. Additionally, acai is rich in omega-3 fatty acids and anthocyanins, antioxidants that make the frozen puree a worthwhile addition to your freezer.

6. Dragon Fruit

Frozen dragon fruit comes pre-peeled and pre-cubed, making it a convenient and affordable option compared to its fresh counterpart, which can sometimes be hard to find. According to Karp, dragon fruit is a great source of fiber, which acts as prebiotics to promote the growth of beneficial gut bacteria. It's also packed with antioxidants like betalains and carotenoids, which are excellent for overall health.