Does Sweet Tea Have Caffeine? 7 Truths That Might Surprise You
Sweet tea may seem like an innocent indulgence, but could it be keeping you awake at night? The question does sweet tea have caffeine is essential for anyone who enjoys this beloved beverage.
This article will explore the caffeine content of sweet tea and why it matters to your health and well-being. By the time you finish reading, you’ll have a clearer understanding of what you’re really sipping on and how it impacts your daily life.
What Exactly Is Sweet Tea?
Sweet tea is a chilled drink created from black tea, water and plenty of sugar. People usually serve it over ice, often with either lemon or mint flavor. Starting in the 19th century, it has become a popular choice for many people since the early 1900s when refrigerators became more common.

Unlike iced tea which is only sweetened after brewing, sweet tea is always sweetened during the tea-making process.
Key Ingredients in Sweet Tea
- Black tea (commonly Lipton or Luzianne)
- Sugar
- Water
- Optional flavorings (lemon, mint)
Cultural Significance
- A symbol of hospitality in the American South.
- Known as the “house wine of the South”.
Caffeine Content in Sweet Tea: The Facts
So, does sweet tea have caffeine in it? Yes, especially when made with traditional black tea, which naturally contains caffeine. But the amount can vary.

Average Caffeine Content in Sweet Tea (8 oz serving):
Type of Sweet Tea | Caffeine (mg per 8 oz) |
---|---|
Homemade (standard brew) | 25–40 mg |
Bottled (e.g., Lipton) | 15–38 mg |
Restaurant (e.g., McDonald’s, Chick-fil-A) | 30–50 mg |
Decaf Sweet Tea | 1–5 mg |
Fluctuations in tea brewing come from a range of things, specifically differing teas, how long you steep them and the amount poured.
Types of Tea Used for Sweet Tea and Their Caffeine Levels
Most traditional sweet tea uses black tea, but other tea types can be used too.
Tea Type | Caffeine (per 8 oz brewed) | Common Usage in Sweet Tea |
---|---|---|
Black Tea | 40–70 mg | Most common |
Green Tea | 25–45 mg | Occasionally used |
White Tea | 15–30 mg | Rare |
Herbal Tea | 0 mg | Caffeine-free option |
Caffeine in sweet tea depends heavily on the type of tea you brew. Recipes from the Southern U.S. often use tea types such as Orange Pekoe or Darjeeling.
How Sweet Tea’s Caffeine Compares to Other Drinks
To understand how much caffeine does sweet tea have, it’s useful to compare it with other beverages.
Beverage | Caffeine (per 8 oz) |
---|---|
Brewed Coffee | 80–100 mg |
Espresso (1 oz) | 64 mg |
Cola Soda | 24–46 mg |
Energy Drinks | 70–100 mg |
Green Tea | 25–45 mg |
Sweet Tea | 15–50 mg |
As the table shows, sweet tea typically contains less caffeine than coffee, but more than some sodas.
How Brewing Affects Caffeine Levels
Several factors impact sweet tea caffeine content:
- If you steep your coffee longer, it will contain more caffeine.
- When water is hotter, more caffeine is extracted into it.
- Choose more bags to experience higher levels of caffeine.
- There is more SPF in black tea and zero in herbal teas.
How Is Sweet Tea Made?
To make traditional sweet tea, first brew the tea in hot water and then sweeten it before it cools down. The drink is usually served by putting ice right into it after it has cooled.

Steps:
- Boil water.
- Steep 3–5 black tea bags for 5–10 minutes.
- Stir in ½ to 1 cup of sugar while warm.
- Chill and serve over ice.
The longer you brew, the stronger and more caffeinated your sweet tea will be.
Decaffeinated Sweet Tea Options
Do you wish to cut out caffeine from your life? You could try having decaf sweet tea.
- Decaf tea is created by removing caffeine either with carbon dioxide or water.
- Often has just a small amount of caffeine (1-5 mg).
Best Decaf Sweet Tea Brands:
- Luzianne Decaf
- Lipton Decaf
- Red Diamond Decaf
Another option is to choose caffeine-free herbal blends such as rooibos or hibiscus.
Health Considerations
Health is more important than anything. Check out health considerations:
Caffeine Sensitivity
For some, caffeine affects them more than others. Alcohol use in small amounts can still cause effects on the brain.
- Sleeplessness
- Jitteriness
- Increased heart rate
Sugar Content in Sweet Tea
Sweet tea has a high amount of sugar. Most 16 oz glasses have 30–40 grams of sugar which is more than what you’d find in a soda.
Daily Caffeine Limits
Age Group | Recommended Max Caffeine |
---|---|
Adults | 400 mg/day |
Pregnant Women | 200 mg/day |
Teens | 100 mg/day |
Children | Avoid or < 45 mg/day |
Too much caffeine or sugar isn’t ideal, especially for children and pregnant women.
Reducing Caffeine in Your Sweet Tea
- Use Decaf Tea Bags
- Brew for Less Time
- Use Herbal Teas
- Mix Caffeinated and Decaf Tea
These methods allow you to enjoy sweet tea with lower or no caffeine levels.
Conclusion
In the ongoing debate about whether sweet tea has caffeine, the answer largely hinges on the type of tea used and how it’s brewed. While traditional black tea is the base for many sweet tea recipes and does contain caffeine, the amount can vary widely.
Understanding the nuances of caffeine content in sweet tea can lead to better choices for your lifestyle. Whether you’re asking, “does sweet tea have caffeine?” or “is sweet tea caffeinated?” remember that the answer can be as flexible as your taste buds.
FAQs
Does McDonald’s Sweet Tea have Caffeine?
Yes, an 8 oz serving contains about 38–50 mg of caffeine, depending on brew strength.
Is There Caffeine in Homemade Sweet Tea?
Yes. Most homemade sweet tea uses black tea, which contains around 25–40 mg of caffeine per 8 oz.
Can I Drink Sweet Tea at Night?
If you’re sensitive to caffeine, it’s best to avoid sweet tea before bed, or try a decaf version.