Coca-Cola Fiber+
Product brand
UnclaimedCoca-Cola Fiber+ is a diet cola variant containing added dietary fiber, developed by Coca-Cola Asia Pacific and first launched in Japan in 2017.
Last updated August 22, 2026
Overview
Coca-Cola Fiber+ is a functional, diet-oriented cola product developed by Coca-Cola Asia Pacific. It was introduced in Japan in March 2017 as a Coca-Cola variant containing added dietary fiber in the form of resistant maltodextrin, also known as resistant dextrin. The product was designed for consumers seeking a soft drink positioned around additional health-related functionality rather than relying solely on conventional low-sugar or caffeine choices. The beverage is a carbonated cola formulated with carbonated water, resistant maltodextrin, permitted colour, acidity regulators, high-intensity sweeteners, flavourings, preservative and caffeine. Its diet positioning is based on the use of sweeteners instead of conventional sugar, while the added fiber provides the product's distinctive functional proposition. The precise formulation and regulatory presentation can vary by market. In Japan, Coca-Cola Fiber+ received approval under the country's Foods for Specified Health Uses framework, commonly abbreviated as FOSHU. Its marketing proposition was associated with consumption alongside meals and with claims concerning the suppression of fat absorption and moderation of post-meal triglyceride levels. Coca-Cola Asia Pacific product-development director David Machiels described the beverage as an option for people who wanted a cola with additional fiber and suggested drinking it with food. Those health-related claims have been disputed by commentators who considered them liable to overstate the positive effects of consuming dextrin or resistant maltodextrin. The product therefore occupies a distinctive but sensitive position within the soft-drink category: it combines the recognizable Coca-Cola cola profile with diet sweeteners and a functional ingredient, while its communications must operate within food-labeling and health-claim rules. After its Japanese launch, Coca-Cola Fiber+ became available in a number of Asian markets, including Taiwan, Mainland China, Hong Kong, Vietnam and Mongolia. The available reference material does not establish a single global rollout, current availability in every listed market, sales figures, corporate financial results, or a definitive discontinuation date. It is best understood as an Asia-focused Coca-Cola product variant rather than a separate company or independently owned brand.
History
Coca-Cola Fiber+, also referred to as Coca-Cola Plus, was developed by Coca-Cola Asia Pacific as a diet variant of Coca-Cola with an added functional ingredient. The product was launched locally in Japan in March 2017. Its central formulation distinction was the inclusion of resistant maltodextrin, a form of dietary fiber, alongside the sweeteners, acids, flavorings, caffeine and other ingredients used in the beverage. The Japanese launch placed the product within the country's functional-food regulatory environment. Coca-Cola Fiber+ was approved as a Foods for Specified Health Uses product, or FOSHU, allowing it to be presented as more than a conventional diet soft drink. Its proposition targeted consumers with differing beverage preferences, including people choosing sweetened or non-sweetened drinks, varying caffeine levels or a beverage with additional fiber. In this context, Fiber+ extended Coca-Cola's product segmentation into a functional, meal-associated cola. Coca-Cola Asia Pacific product-development director David Machiels linked the product's intended use to meals and discussed potential effects involving fat absorption and post-meal triglyceride levels. These statements became a point of controversy because critics argued that the health benefits associated with dextrin could be overstated. The issue illustrates the broader communications challenge faced by functional beverages: a product may contain a recognized dietary ingredient and receive a regulatory designation, while the practical magnitude of the claimed benefit remains subject to scientific and consumer interpretation. Following its Japanese introduction, Coca-Cola Fiber+ was distributed in several Asian markets. The available reference identifies Taiwan, Mainland China, Hong Kong, Vietnam and Mongolia alongside Japan. It does not establish the exact dates of entry, market-by-market sales performance, packaging changes, or current status in each territory. Nor does it document a separate corporate structure: Coca-Cola Fiber+ is a product brand within The Coca-Cola Company's portfolio, not an independent company. The product's historical significance lies in its attempt to combine a mainstream cola identity with functional-beverage attributes. Rather than competing only through conventional taste, calorie or caffeine choices, it used dietary fiber and health-oriented messaging to address consumers interested in the perceived relationship between soft drinks, meals and wellness. At the same time, the dispute over health claims shows the limits and risks of such positioning, especially where marketing language may be interpreted as promising stronger physiological outcomes than the available evidence supports.
- 2017
Japanese launch
[1]Coca-Cola Asia Pacific launched Coca-Cola Fiber+ in Japan in March as a diet cola containing added resistant maltodextrin dietary fiber.
Expansion into Asian markets
[1]The product became available in Taiwan, Mainland China, Hong Kong, Vietnam and Mongolia, although the available source does not specify the individual rollout dates.
Products and positioning
A diet cola positioned as a functional beverage for health-conscious consumers, combining Coca-Cola flavor with added dietary fiber and a low-sugar formulation.
Functional diet cola · 2017
Coca-Cola Fiber+
Coca-Cola Fiber+ is a carbonated diet cola containing resistant maltodextrin as its added dietary fiber. Its listed formulation includes carbonated water, colour, acidity regulators, sweeteners, flavorings, preservative and caffeine. The product was designed to retain a Coca-Cola-style soft-drink experience while offering a functional, fiber-based proposition. In Japan it was approved under the FOSHU framework and marketed in connection with consumption alongside meals. Its availability and exact formulation may differ by market.
Controversies
Marketing campaigns
- 2017Meal-oriented functional beverage positioning
Japan
The launch positioned Coca-Cola Fiber+ as a diet cola for health-conscious consumers and connected its use with meals, emphasizing the product's added dietary fiber and FOSHU functional-beverage status.
Outcome. The product received attention as a functional cola, although the strength of the associated health claims was disputed.
Brand decisions
2017
Launch a fiber-enriched diet colaProduct launchBackground
Coca-Cola Asia Pacific sought to address health-conscious consumers while preserving the established cola format and offering a functional alternative within the Coca-Cola portfolio.
Action taken
The company introduced Coca-Cola Fiber+ in Japan with resistant maltodextrin dietary fiber, diet sweeteners and FOSHU functional-beverage approval.
Aftermath
The product was subsequently made available in several additional Asian markets. The source material does not provide sales or profitability results.
Recent events
- 2017
Coca-Cola Asia Pacific launches Coca-Cola Fiber+ in Japan[1]
Product launch
Coca-Cola Asia Pacific introduced the diet cola variant in Japan with added resistant maltodextrin dietary fiber. The product received FOSHU approval and was presented as a functional beverage for consumers seeking additional fiber in a cola.
Coca-Cola Fiber+ expands across Asian markets[1]
Other
Reference material identifies availability of Coca-Cola Fiber+ in Taiwan, Mainland China, Hong Kong, Vietnam and Mongolia in addition to Japan. The material does not provide rollout dates for the individual markets.
Sources1 sources
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