Tab Diet Soda – Classic Zero-Calorie Cola
Tab diet soda is our original zero-calorie cola — the bold, crisp taste that made us a household name. We launched Tab in 1963 as the first mainstream diet soda, and our formula delivers that unmistakable cola flavor with zero sugar and zero calories.
Our signature pink can is instantly recognizable, and the taste inside stays true to the recipe generations have loved. Whether you're reaching for a midday pick-me-up or pairing it with lunch, Tab diet soda brings the same satisfying fizz and flavor every time.
What makes Tab different
Sweetener Profile & Ingredients
Tab diet soda uses a blend of saccharin and acesulfame potassium to deliver sweetness without the calories. This combination has been part of our recipe for decades, creating the distinct taste profile that sets Tab apart from other diet colas.
Our formula includes carbonated water, caramel color, natural flavors, phosphoric acid, and caffeine. We keep the ingredient list straightforward so you know exactly what you’re drinking. The result is a cola that tastes bold and satisfying without any sugar or calories.
Serving & Storage Recommendations
Best Temperature
We recommend serving Tab diet soda chilled between 35°F and 40°F. Pour it over ice for the crispest experience, or drink it straight from a cold can for classic convenience.
Storage Tips
Store unopened cans in a cool, dry place away from direct sunlight. Once opened, consume within a few hours for peak carbonation and flavor. Refrigerate any opened cans if you plan to finish them later, though we find most people finish a Tab in one sitting.
Tab's Legacy in Diet Soda
Tab made history as one of the first diet sodas to gain mass-market appeal. We introduced it in 1963, years before diet cola became a household category, and our pink can became a cultural icon throughout the 1970s and 1980s.
Our brand has maintained a loyal following because we’ve stayed true to the original formula. While other diet sodas have come and gone, Tab diet soda continues to deliver the same bold taste that made it a classic. We’re proud of our heritage and the community of fans who’ve kept Tab alive for over five decades.
More Tab Soda Formats & Pack Sizes
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Tab Diet Soda Questions
Yes, Tab diet soda is still available through select retailers and our online store. While distribution is more limited than it was in past decades, we continue to produce Tab for our loyal fan base. Availability varies by region, so we recommend checking with local retailers or ordering directly through our website to ensure you can find it.
Tab diet soda is sweetened with a combination of saccharin and acesulfame potassium. This blend has been part of our formula for many years and creates the distinctive taste that Tab fans recognize. These sweeteners allow us to deliver zero calories and zero sugar while maintaining the bold cola flavor our drink is known for.
Each 12 fl oz can of Tab diet soda contains 46 mg of caffeine. This is slightly less than a standard Coca-Cola (34 mg) but more than many caffeine-free sodas. The caffeine level provides a gentle energy boost without being overwhelming, making Tab a good choice for an afternoon refreshment.
Yes, Tab and Diet Coke have different formulas and taste profiles. Tab was introduced in 1963 and uses saccharin and acesulfame potassium as sweeteners, while Diet Coke launched in 1982 with aspartame. Many drinkers describe Tab as having a bolder, crisper cola taste with a slightly different finish. Both are zero-calorie colas, but they offer distinct flavor experiences.
Yes, we offer multi-pack formats including 6-packs and 12-packs of 12 fl oz cans. Buying in bulk is the most economical way to enjoy Tab and ensures you always have our classic diet soda on hand. Check our online store for current pack sizes and pricing, or ask your local retailer about case ordering options.
Tab diet soda contains zero sugar and zero calories, which may make it a suitable option for many people managing diabetes. However, we recommend consulting with your healthcare provider or dietitian about including any artificially sweetened beverages in your meal plan. Everyone's needs are different, and your medical team can provide personalized guidance based on your health goals.
Store unopened Tab cans in a cool, dry place away from direct sunlight and heat sources. Ideal storage temperature is between 50°F and 70°F. Avoid storing cans in hot garages or near appliances that generate heat, as high temperatures can affect carbonation and flavor over time. Check the date code on the bottom of each can for best-by guidance, and refrigerate cans before serving for optimal taste.