Arizona Sweet Tea is not a healthy drink. An 8-ounce serving contains 90 calories and 23 grams of added sugar, all from high fructose corn syrup. Since the iconic tall can holds 23 ounces, finishing one means consuming roughly 65 grams of sugar in a single sitting. That’s more than the entire daily added sugar limit recommended by most health guidelines, and it puts the drink in the same league as soda despite its “tea” branding.
What’s Actually in the Can
The ingredient list is short: brewed black tea, filtered water, high fructose corn syrup, citric acid, and natural flavors. There are no artificial colors, no artificial flavors, and no preservatives. That simplicity sounds appealing, but the dominant ingredient after water and tea is a liquid sweetener that makes up the bulk of the drink’s caloric content.
High fructose corn syrup is the same sweetener used in most American sodas. A 2022 meta-analysis published in Frontiers in Nutrition found that it raised CRP, a key marker of inflammation in the blood, more than regular table sugar did. The researchers attributed this to how fructose is processed in the body: it generates uric acid and reactive oxygen species inside cells, triggering an inflammatory response. While the study found no measurable difference between the two sweeteners for weight gain, blood pressure, or cholesterol in the short term, the inflammation signal is notable because chronic low-grade inflammation is linked to heart disease, type 2 diabetes, and other long-term conditions.
How It Compares to Soda
People often reach for Arizona Sweet Tea thinking it’s a step up from a can of Coke. Per ounce, it actually contains slightly less sugar. A full 20-ounce Coca-Cola has about 65 grams of sugar, while an 8-ounce serving of Arizona Sweet Tea has 23 grams. But that comparison is misleading in practice, because Arizona’s tall can is 23 ounces and most people drink the whole thing. Once you do, the sugar totals are nearly identical. The perception of tea as a healthier choice can actually work against you by encouraging you to drink it more frequently or more casually than you would a soda.
The Antioxidant Question
Black tea is genuinely rich in beneficial plant compounds called flavonoids, which act as antioxidants and support cardiovascular health. A freshly brewed cup of hot black tea contains between 541 and 692 micrograms per milliliter of these compounds. But processing matters enormously. Brewing method, temperature, concentration, and time all influence how many flavonoids survive into the final product. Instant and commercially processed teas consistently show the lowest levels, sometimes retaining only a fraction of what a home-brewed cup delivers. Arizona Sweet Tea is “real brewed,” which is better than instant, but there’s no published data on its specific flavonoid content. Whatever antioxidants remain are packaged alongside enough sugar to offset most potential cardiovascular benefits.
Acidity and Your Teeth
Sugar isn’t the only concern for dental health. Arizona Iced Tea has a measured pH of about 2.85, which is well below the threshold of 4.0 where tooth enamel starts dissolving. At that level of acidity, each drop in pH increases enamel solubility tenfold. The effect is immediate: the tooth surface softens on contact and becomes vulnerable to physical wear from brushing or chewing. Sipping a 23-ounce can over the course of an hour keeps your mouth in that acidic zone for an extended period, compounding the damage. This combination of high sugar and low pH is particularly harmful because the sugar feeds bacteria that produce even more acid on the tooth surface.
Caffeine and Hydration
Arizona Sweet Tea does contain caffeine from the brewed black tea, though the amount is moderate, roughly 15 milligrams per 8-ounce serving. That’s far less than coffee and even less than most energy drinks. At that level, the caffeine won’t dehydrate you. The Mayo Clinic notes that the fluid in caffeinated beverages generally offsets caffeine’s mild diuretic effect, especially at typical doses. So while Arizona Sweet Tea will hydrate you, plain water or unsweetened tea would do the same job without the sugar and acid.
Lower-Sugar Alternatives
If you like the flavor profile of Arizona’s teas, their diet green tea version contains zero calories. It’s sweetened with sucralose and acesulfame potassium (both artificial sweeteners) plus a small amount of honey, and includes added vitamin C and ginseng extract. Whether artificial sweeteners are a good long-term choice is its own debate, but from a sugar standpoint, the difference is dramatic: zero grams versus 65 grams per can.
Brewing your own iced black tea at home is another straightforward option. You control the sugar, you get the full antioxidant content, and a bag of loose-leaf tea costs pennies per glass. Even adding a teaspoon or two of sugar (4 to 8 grams) puts you far below what a can of Arizona delivers. Unsweetened bottled teas from various brands are also widely available, though you’ll want to check labels since some “unsweetened” products still contain juice concentrates that add sugar.
The Bottom Line on Daily Drinking
An occasional Arizona Sweet Tea on a hot day isn’t going to wreck your health. The problem is the pattern. At 65 grams of sugar per can, drinking one daily adds over 450 grams of pure added sugar to your weekly intake, the equivalent of roughly a pound of sugar every two weeks just from a single beverage. Over time, that level of consumption is strongly associated with weight gain, insulin resistance, fatty liver disease, and increased cardiovascular risk. The acidity adds cumulative dental erosion on top of that. Arizona Sweet Tea tastes like a light, refreshing drink, but nutritionally, it behaves like a dessert.