Monster Energy Ultra Red Sugar-Free 16 oz Cans — 15-Pack, Berry Flavor, 10 Calories

Monster Energy Ultra Red is a sugar-free, 16-ounce berry-flavored energy drink delivering full Monster energy with a light, crisp taste and just 10 calories per can.

Ultra Red joins Monster's Ultra line as a lower-calorie alternative designed for people who want the signature energy boost without sugar. Packaged in convenient 16-ounce cans and sold here as a 15-pack, this beverage contains Monster's energy blend in a refreshing, slightly fruity profile that aims to be crisp rather than heavy. Made in the USA, it's formulated for fans of bold energy drinks who prefer a lighter flavor and no sugar.

What does Monster Energy Ultra Red taste like?

Ultra Red delivers a clean, berry-forward flavor that stays bright instead of syrupy. The profile is intended to be light and refreshing, making it an option for long days or social occasions when you want energy without overpowering sweetness.

• Light berry and fruit notes with a crisp finish
• No sugar sweetness—sweetened with alternative sweeteners
• 10 calories per 16-ounce can for a lower-calorie energy option

How much caffeine and energy blend does each can provide?

Each 16-ounce can contains Monster's standard energy blend and a caffeine level comparable to other Monster Ultra drinks, intended to provide alertness and focus without sugar. Exact milligram amounts can vary by region, so check the local label for precise caffeine content.

• Formulated with Monster Energy blend for stimulation and focus
• Caffeine comparable to other 16-ounce Monster Ultra variants
• Includes B-vitamins and other commonly used energy ingredients

Is Ultra Red really sugar free and suitable for calorie-conscious consumers?

Yes—Ultra Red is marketed as a sugar-free energy drink with only 10 calories per can. It uses non-sugar sweeteners to recreate the taste of a traditional energy drink while keeping calorie intake low.

• Zero sugar—ideal for sugar-reduced diets
• 10 calories per 16-ounce can, lower than many regular energy drinks
• Pack of 15 provides extended supply and value for regular users

How should I use or store the 15-pack of 16-ounce cans?

Store cans upright in a cool, dry place away from direct sunlight, and chill before serving for best flavor. Use responsibly—energy drinks are intended for occasional use and are not substitutes for water, sleep, or balanced nutrition.

• Refrigerate before drinking for optimal refreshment
• Keep out of reach of children and follow any local beverage regulations
• Product labels may vary—refer to the can for local ingredient and nutrition details

Who this is for: Monster Energy Ultra Red is a fit for active adults, commuters, late-shift workers, students, and anyone who wants an energy boost without sugar or heavy sweetness. Choose this 15-pack if you prefer a lighter berry flavor, want to cut back on sugar while keeping calories low, or need a ready supply of 16-ounce cans for events, workdays, or workouts. Always consult product labeling for caffeine content and ingredients relevant to dietary restrictions.

Ingredients

Energy Drink