Do you wonder if Sierra Mist, which you often enjoy drinking, has caffeine? This article has got you covered. This article provides you with everything you need to know about Sierra Mist, whether it’s a caffeinated drink or not.

In 1999, Sierra Mist, a lemon-lime flavored soda, was introduced to the United States as an approved replacement for Storm and Slice. Mist Twst is the new and improved version that debuted in early 2016. Sierra Mist, formerly known as Mist Twst, underwent a rebranding effort before the end of July 2018. This was PepsiCo’s answer to rival soft drinks such as 7 Up (made by Keurig Dr. Pepper) and Sprite (made by Coca-Cola).

Suppose Sierra mist is a favorite beverage of yours. In that case, you may be curious as to whether or not it is a caffeinated drink. Caffeine sensitivities and the desire to have a cup of Sierra mist in the evening could prompt this concern.

It might be hard to determine which beverages have caffeine and which do not because of the wide availability of caffeinated beverages. Caffeine is being used by more and more companies as a marketing tool, particularly in recent years. As a result, manufacturers are flooding the market with caffeinated beverage options. As a result of the energy boost it provides, this is really well-liked.

However, some people, particularly those sensitive to caffeine, would rather not have it in their soft drinks. Not everyone can handle caffeine, particularly when consumed in liquid form. Read on to know if Sierra mist is caffeinated or not.

Does Sierra Mist Have Caffeine?

Fortunately, like most other soft beverages, Sierra mist is only a sweet drink; thus, it has no caffeine. Caffeine is seldom, if ever, found in soft drinks and sodas unless they are deliberately marketed as such. Several companies have introduced beverages spiked with caffeine to give their consumers an extra boost.

While certain energy drinks may include caffeine, soft drinks typically do not. They’re just drinks that everybody, kids included, can enjoy. Due to their same taste and look, Sprite and Sierra mist are often used as synonyms. This crystal-clear soda has a pleasant lemon-lime taste with just the right amount of tartness and sweetness.

Because of its simplicity and all-natural taste, it has been a top pick from the day it hit the market. Compared to other alternatives like root beer, Dr. Pepper, and Coke, it is lighter and less sugary.

Therefore, if you want to test a beverage that doesn’t contain caffeine but still tastes wonderful, Sierra mist is a perfect choice.

Does Sierra Mist Have Sugar?

Sugar is the primary sweetener in Sierra mist, making it a very sugary soft drink. Most of the components are all-natural, making this soda a far better choice than others.

A sugar-free variant of Sierra mist is available for those who choose to avoid sugar. This is standard practice for the soft drink industry since many brands now offer sugar-free “zero” versions of their products.

This is a great option if you’re watching your sugar consumption and prefer not to consume many sugary beverages during the day. Other natural ingredients in Sierra mist are carbonated water, real lemon, and natural flavors.

If you’re watching your intake of carbonated beverages for health reasons, Sierra mist is one of the better options.

Sierra Mist Ingredients

Sierra Mist and Sierra Mist Zero Sugar are the two variants of the soft drink. In this section, I will show you the ingredients in both to find out what the drink is made of and how it doesn’t contain caffeine.

Sierra Mist Zero Sugar

  • Calcium disodium EDTA
  • Ascorbic acid
  • Acesulfame potassium
  • Potassium benzoate
  • Aspartame
  • Potassium Citrate
  • Natural flavor
  • Citric acid
  • Carbonated water

Sierra Mist

  • Calcium disodium EDTA
  • Potassium Citrate
  • Potassium benzoate
  • Citric acid
  • Natural flavor
  • Sugar
  • Carbonated water


  1. Is there any difference between Sprite and Sierra Mist?

Yes, there is. Their preservatives serve as one key distinction. The preservative ingredients in Sierra Mist are ascorbic acid, calcium disodium EDTA, potassium benzoate, and potassium citrate, whereas the preservative ingredients in Sprite are sodium citrate and sodium benzoate. As we can see, caffeine is not included in any of them.

  1. Is it healthy to drink Sierra Mist?

Of course, it is. With just 37g of carbohydrates, 35mg of sodium, and 140 calories per can of Sierra Mist, it is a relatively low-calorie and low-sodium alternative to other sodas, making it a healthy drink for consumption.

  1. Is Sierra Mist the carbonated drink with the highest amount of sugar?

No. The carbonated drink with the highest amount of sugar is Mountain Dew. A 20-ounce bottle of Mountain De contains about 77 grams of sugar (this means it has over eighteen spoons of sugar).


Sierra Mist is one of the best and healthiest soft drinks to consume. As we can see from this article, Sierra Mist doesn’t contain caffeine. The best part about this drink is that it has two variants, making it great for those who don’t like sugar. If you want a carbonated drink that wouldn’t give you that extra boost throughout the day, Sierra Mist is the best option.

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