waterdrop MICRODRINK Microenergy Hydration Cubes, 36-Pack (Berry, Mango & Blue Vanilla) — 90 mg Natural Caffeine, Sugar-Free

This compact pack contains 36 dissolvable hydration cubes designed to add fruit-forward taste, 6 vitamins, and 90 mg of natural caffeine to a glass of water without added sugar or calories. Each cube is vegan, comes in three complementary flavors—berry, mango and blue vanilla—and is intended to be a portable alternative to bottled energy drinks. The formula focuses on flavor, vitamins, and natural caffeine from plant-derived sources, creating a low-impact way to refresh and recharge throughout the day.

How does this cube boost my energy without sugar or calories?

The Microenergy cubes rely on natural caffeine and a small vitamin blend to provide a perceptible lift without using sugar or caloric sweeteners. Because the caffeine comes from plant-based sources, it provides stimulation without adding carbohydrates. Users get flavor, a mild stimulant effect, and essential vitamins in one cube.

• 90 mg natural caffeine per serving — similar to a strong cup of tea or light coffee.
• Zero sugar, zero calories — suitable for sugar-restricted diets.
• Includes 6 vitamins supporting daily intake.
• Vegan-friendly ingredients and plant extracts for flavor and caffeine.

How do I use the cubes and how many should I pack?

Using a cube is simple: drop one into 200–300 ml (about one glass) of still or sparkling water and wait until it fully dissolves. The 36-cube pack is sized for casual daily use, workouts, commutes, or multi-day trips; toss a few in your bag to avoid single-use bottles.

• One cube per 200–300 ml water for intended strength.
• Fully dissolves in a minute with stirring or shaking.
• 36 cubes per pack — ideal for 4–6 weeks of moderate daily use.
• Portable, no-mess single servings to carry in pockets or gym bags.

What flavors are included and what do they taste like?

The mix features three flavors engineered to be bright and complementary: berry for tangy fruit notes, mango for tropical sweetness, and blue vanilla for a creamy fruity finish. Each flavor is formulated to blend cleanly with plain or carbonated water so you can customize intensity by adjusting water volume.

• Berry — bold, slightly tart fruit character.
• Mango — ripe tropical sweetness without cloying sugar.
• Blue Vanilla — smooth, creamy fruity undertone.
• Mix-and-match friendly for variety across the day.

Who is this for: waterdrop MICRODRINK Microenergy cubes are aimed at active people, commuters, students, and anyone seeking a portable, sugar-free alternative to conventional energy drinks. They suit those who want flavored hydration with a controlled caffeine dose, vegan-friendly ingredients, and minimal waste from single-serve bottles. If you prefer to manage your caffeine intake precisely or need a flavorful pick-me-up on the go, these cubes offer a lightweight, vitamin-enriched option.

Ingredients

BERRY BOOST:Ingredients: Citric Acid, Sodium Carbonate, Potassium Carbonate, Natural Flavor, Vitamin C (Ascorbic Acid), Cola Nut Extract, Caffeine, Blackberry Juice Powder**, Sucralose, Malic Acid, Calcium Carbonate, Vitamin B3 (Niacinamide), Vegetable Juice (Color), Vitamin B5 (Calcium Pantothenate), Vitamin B6 (Pyridoxine Hydrochloride), Vitamin B1 (Thiamine Mononitrate), Vitamin B12 (Cyanocobalamin). **Adds a trivial amount of sugar.