Ocean Spray Cranberry juice is a well-known drink often seen as healthy. But what are its real benefits and downsides? Is it good or bad for you? Let’s look at the ingredients, nutrition, and health effects to find out.
The exact ingredients depend on the flavor you choose—options include Pure Cranberry, Cranberry Pineapple Passion Fruit, Diet Cranberry with Lime, and more. The Classic Cranberry flavor does not contain artificial flavors, colors, or artificial sweeteners, which is a plus. Still, the higher sugar level may put some people off.

Nutritionally, Ocean Spray Cranberry sits somewhere in the middle. One downside is its calorie content. A 250 ml serving of Cranberry Classic has about 57.5 calories, while the no-added-sugar Classic has roughly 20 calories per 250 ml. By comparison, some drinks like Robinson’s have under 13 calories per 250 ml, and many juices exceed 100 calories per serving. So, Ocean Spray Classic isn’t the lowest calorie option, but it’s not the highest either.
Sugar makes up most of the calories. Cranberry Classic has nearly 12 grams of sugar per 250 ml—about 3 teaspoons. Some flavors, like a 100% cranberry juice, can have nearly 25 grams per 250 ml, which is more than 6 teaspoons. For comparison, a 250 ml serving of original Coca-Cola has about 26 grams of sugar. Ocean Spray Cranberry flavors contain no fat and no protein per serving.
A clear benefit is vitamin C: Ocean Spray Cranberry provides about 24 mg of vitamin C per 100 ml. The company says a 250 ml glass delivers the recommended daily amount of vitamin C, without artificial flavors or colors.
Possible health benefits mostly come from that vitamin C and from antioxidants and antimicrobial compounds in cranberries. These could support normal immune function and may help protect against conditions linked to oxidative stress, such as hypertension, atherosclerosis, and some cancers. Cranberries have also been linked to benefits in preventing and treating UTIs.
If you have a UTI, cranberry juice may help, but watch the sugar—sugar can feed bacteria. A sugar-free or homemade unsweetened cranberry drink is a better choice during infections. Cranberry juice is generally considered safe during pregnancy, but moderation is wise and sugar and calorie intake should be monitored.
For weight loss, Ocean Spray Cranberry isn’t ideal because of its calories; water remains the best zero-calorie choice. Cranberries’ antioxidant and antimicrobial properties may support kidney health, but some ingredients in commercial cranberry drinks aren’t ideal in large amounts.
For people with diabetes, be cautious: many Ocean Spray flavors contain sugar or sweeteners that may not be suitable. Evidence is limited but suggests cranberry juice might help balance vaginal pH like it does for UTIs—again, this applies mainly to pure, unsweetened cranberry juice. Sugary drinks could worsen infections by feeding bacteria.
Because cranberries are very tart, makers often mix them with other juices to add sweetness without sugar. Still, even unsweetened cranberry juice can be high in natural sugars—about 31 grams per cup in some estimates.
Bottom line: Ocean Spray Cranberry can offer benefits, especially vitamin C and antioxidant compounds, but it’s relatively high in sugar and calories. Use your judgment and enjoy it in moderation, or pick a no-added-sugar version if you’re watching calories, blood sugar, or trying to avoid feeding bacteria during an infection.