How much caffeine is in AriZona Rx Energy Watermelon?

AriZona Rx Energy Watermelon by AriZona contains 130mg of caffeine per can.

How much sugar is in AriZona Rx Energy Watermelon?

AriZona Rx Energy Watermelon contains 56g of sugar per can and is not marketed as sugar-free.

How many calories are in AriZona Rx Energy Watermelon?

AriZona Rx Energy Watermelon has 230 calories per can.

How does the caffeine in AriZona Rx Energy Watermelon compare to daily guidelines?

One can (22 fl oz): 130 mg caffeine (about 5.9 mg per fl oz), about a quarter of the FDA's 400 mg a day guideline for healthy adults.

Does AriZona Rx Energy Watermelon have more caffeine than a cup of coffee?

Yes. At 130 mg, AriZona Rx Energy Watermelon has about as much caffeine as 1.5 cups of brewed coffee (an 8 oz cup of brewed coffee has about 95 mg, per the USDA).

What sweetens AriZona Rx Energy Watermelon?

Contains 56 g sugar. Also sweetened with Sucralose.

AriZona

AriZona Rx Energy Watermelon

Availability last checked Oct 5, 2026

130mgMore caffeine than 17% of the drinks we track

lifestyle

Caffeine: 130mg; ≈ 1.5 cups of coffee
Sugar: 56g
Calories: 230

How it compares

vs. 938 drinks

Caffeine: 130mg
Sugar: 56g
Calories: 230

Based on every drink in our catalog. See the category-wide data

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Ingredients & nutrition facts

Premium Brewed Blend of Green Tea Using Filtered Water
High Fructose Corn Syrup (Glucose-Fructose Syrup)
Pear Juice From Concentrate
Mango Puree
Citric Acid
Natural Flavors
Honey
Fruit and Vegetable Juice for Color
Caffeine
Ascorbic Acid (Vitamin C)
Kiwi Juice From Concentrate
Vitamin E Acetate
Pineapple Juice From Concentrate
Guarana Root Extract
Watermelon Juice From Concentrate
Sucralose
Vitamin A Palmitate
Sugar
Ginseng Powder
Eleuthero Root Extract
Lemon Juice From Concentrate
Schisandra Extract

Label not yet re-checked

Frequently asked questions

How much caffeine is in AriZona Rx Energy Watermelon?: AriZona Rx Energy Watermelon by AriZona contains 130mg of caffeine per can.
How much sugar is in AriZona Rx Energy Watermelon?: AriZona Rx Energy Watermelon contains 56g of sugar per can and is not marketed as sugar-free.
How many calories are in AriZona Rx Energy Watermelon?: AriZona Rx Energy Watermelon has 230 calories per can.
How does the caffeine in AriZona Rx Energy Watermelon compare to daily guidelines?: One can (22 fl oz): 130 mg caffeine (about 5.9 mg per fl oz), about a quarter of the FDA's 400 mg a day guideline for healthy adults.
Does AriZona Rx Energy Watermelon have more caffeine than a cup of coffee?: Yes. At 130 mg, AriZona Rx Energy Watermelon has about as much caffeine as 1.5 cups of brewed coffee (an 8 oz cup of brewed coffee has about 95 mg, per the USDA).
What sweetens AriZona Rx Energy Watermelon?: Contains 56 g sugar. Also sweetened with Sucralose.