How the Top Prebiotic Soda Brands Compare: What Sets Olipop, Poppi and Others Apart

Prebiotic sodas have moved from niche wellness shelves to mainstream grocery aisles, with major players like Pepsi and Coca-Cola now competing alongside category pioneers Olipop and Poppi. If you’re trying to cut back on traditional soda without giving up the fizz, here’s how the leading store-bought options compare on ingredients, sugar and taste.

How Olipop and Poppi compare on fiber and flavor

Olipop and Poppi are the two brands that built the prebiotic soda category, and they take noticeably different approaches. Olipop contains roughly 2 to 5 grams of sugar per can and leans into classic soda-style flavors like Root Beer and Vintage Cola, with higher fiber content than most competitors. Poppi runs about 4 to 5 grams of sugar per can and uses prebiotics like agave inulin and apple cider vinegar, producing a brighter, fruitier and slightly more tart profile.

Writing for Bon Appétit, Alaina Chou says Olipop’s fiber content is one of its main draws. “Olipop’s impressive fiber content is one of its main draws over similar brands in the space, but it’s also one of the best-tasting prebiotic sodas in my personal opinion. I appreciate the wide variety of flavors and the fact that it’s not sweetened with monk fruit, which I have a particular aversion to because of its aftertaste. I’ve tried nearly all 20 flavors at this point, and like them all—but my favorites are the Strawberry Vanilla, Cream Soda, and Tropical Punch. If you’re a traditional soda lover looking to make the switch, this is a great place to start.”

On Poppi, Chou notes the apple cider vinegar comes through. “Poppi has an ever so slightly tangy aftertaste thanks to the included apple cider vinegar—it’s faint, but it’s there. And with only three grams of fiber, it’s not a great source of prebiotics.”

What the big soda brands are bringing to the prebiotic category

The category got considerably more crowded as legacy soda companies launched their own prebiotic options. Pepsi Prebiotic Cola comes in Original Cola and Cherry Vanilla, with each can containing about 5 grams of sugar. It’s designed to closely mimic the taste of traditional cola while adding prebiotic fiber — a clear bid for drinkers who want the familiar cola experience.

Coca-Cola entered with Simply Pop, made with real fruit juice and added prebiotic fiber. Sugar ranges from about 3 to 6 grams per can depending on flavor and juice content. Available flavors include Strawberry, Pineapple Mango, Fruit Punch, Citrus Punch, Lime and Raspberry.

Sara Klimeck of Tasting Table breaks down what’s inside. “Simply Pop positions itself as a beverage that offers all the benefits of a health drink, but with the sipping experience of a soda. Each 12-ounce can of its soda contains 6 grams of prebiotic fiber, as well as a dose of vitamin C and zinc, which the brand claims helps to ‘support immune function.’ The cans are made without any added sugar and contain about 25 to 30% fruit juice from concentrate — a statistic that Coca-Cola notes on its website as being ‘a first for [this] fast-growing segment.’ In comparison, its competitor, Poppi, uses between 3% and 6% juice in its fruity sodas.”

Smaller prebiotic soda brands worth knowing

Beyond the major players, a handful of smaller brands have carved out space in wellness and natural grocery aisles. SunSip is a newer functional soda brand built around prebiotics, plant-based ingredients and lower sugar, with roughly 2 to 6 grams per can depending on flavor. Its lineup includes Ginger, Lemon Lime, a cola-style option and fruit-forward seasonal flavors.

Daytrip takes a different angle as a USDA organic prebiotic soda with added vitamin C. Sugar lands between 3 and 7 grams per can, often coming from organic fruit juice combined with sweeteners. Daytrip’s flavors include Strawberry, Peach Mango and Raspberry Lime.

What to look for when choosing a prebiotic soda

With so many options on the shelf, the right pick depends on what you actually want from the drink. If fiber content is the priority, Olipop generally leads the pack. If you want the closest match to traditional cola, Pepsi Prebiotic Cola and Olipop’s Vintage Cola are built for that audience. Shoppers focused on real fruit juice content may gravitate toward Simply Pop, while those who prefer organic ingredients have Daytrip as an option.

Sugar levels across the category run roughly 2 to 7 grams per can — a fraction of what’s in conventional soda — but they vary meaningfully by brand and flavor. Reading the label remains the most reliable way to know what you’re getting, since fiber grams, sweetener types and juice percentages differ from one can to the next.

This article was created by content specialists using various tools, including AI.