Wandering Bear Cold Brew Coffee

Wandering Bear Cold Brew Coffee

Caffeine

150 – 300 mg

AttributeValue
Caffeine LevelExtra Strong
Serving Size6 – 11 fl oz
Serving Size (ml)177 – 325 ml
Caffeine150 – 300 mg
Calories10 kcal
Sugar0 g
Caffeine per fl oz25 – 27  mg/fl oz

Cold brew coffee has surged in popularity, and Wandering Bear Coffee stands out as one of the strongest ready‑to‑drink options on the market. Known for its smooth taste and organic certification, Wandering Bear delivers a caffeine punch that rivals multiple shots of espresso.

What Is Wandering Bear Cold Brew Coffee?

Founded in 2014 by friends Matt and Ben, Wandering Bear Coffee was created as a “love letter to cold brew.” The brand focuses on smooth, strong, and organic cold brew packaged in convenient formats like shelf‑stable boxes with taps, bottles, and single‑serve cartons. Made from 100% organic Arabica beans, Wandering Bear emphasizes sustainability and accessibility, offering coffee that is both bold in flavor and easy to store.

Its flagship product, the Straight Black Organic Cold Brew On Tap, comes in a 96 fl oz box with 16 servings of 6 fl oz each. This packaging makes it simple to pour consistent servings while keeping the coffee fresh for weeks.

How Strong Is Wandering Bear Coffee Compared to Regular Coffee?

Wandering Bear is marketed as extra strong cold brew, with caffeine levels significantly higher than standard hot brewed coffee. A typical 8 oz hot coffee contains about 95 mg of caffeine, while Wandering Bear’s 6 oz serving delivers roughly the same or more — often compared to a double shot of espresso.

Strength comparison:

  • Regular hot coffee (8 oz): 95 mg caffeine.
  • Espresso double shot (2 oz): 120–140 mg caffeine.

This makes Wandering Bear one of the strongest ready‑to‑drink coffees available, appealing to consumers who want both convenience and intensity.

Wandering Bear Straight Black Organic Cold Brew Coffee

Caffeine Content per Milliliter (ml) of Wandering Bear Coffee

Breaking caffeine down by milliliter helps illustrate its potency. With 150 mg per 6 oz (177 ml) serving, Wandering Bear averages 0.85 mg of caffeine per ml.

Approximate caffeine per ml:

  • 30 ml (espresso shot equivalent): 25 mg.
  • 100 ml (small serving): 85 mg.
  • 177 ml (standard 6 oz serving): 150 mg.

What makes Wandering Bear unique is its consistency across servings. Whether you pour a small splash into a glass or fill a larger cup, the caffeine density remains steady because the cold brew is pre‑brewed and packaged for uniform strength.

Caffeine per Serving Size: Ready‑to‑Drink Boxes, Bottles & Single Serves

One of the biggest advantages of Wandering Bear Coffee is that it comes in multiple formats, making it easy for consumers to choose the serving size that fits their lifestyle.

  • On Tap Box (96 fl oz): 16 servings of 6 fl oz each, 150 mg caffeine per serving.
  • Single‑Serve Cartons (11 fl oz): 300 mg caffeine.
  • Bottles (varies by size): Typically aligned with 150 mg per 6 oz ratio.

This variety allows consumers to tailor their caffeine intake. A smaller serving is perfect for a quick boost, while larger cartons or bottles suit those who want sustained energy throughout the day.

Caffeine in Wandering Bear Cold Brew Concentrate (Diluted vs. Undiluted)

Wandering Bear also sells cold brew concentrate, which is stronger than its ready‑to‑drink products. When consumed undiluted, caffeine levels are significantly higher. Diluting with water, milk, or cream reduces caffeine per serving.

Key points:

  • Undiluted concentrate: Extremely high caffeine, not recommended in large servings.
  • Diluted concentrate: Matches the strength of ready‑to‑drink products (150 mg per 6 oz).
  • Customization: Consumers can adjust dilution to control caffeine intake.

The concentrate format gives coffee drinkers full control over strength and flavor. Those who prefer a powerful jolt can enjoy it undiluted, while others can dilute it to match the smoother profile of the ready‑to‑drink cartons.

Factors That Affect Caffeine Levels in Wandering Bear Coffee

Even though Wandering Bear Coffee is marketed as consistently strong, several factors can influence the exact caffeine levels you experience in each serving.

  • Bean origin and roast: Arabica beans naturally contain less caffeine than Robusta, but Wandering Bear uses Arabica for smoother flavor.
  • Brewing time: Longer steeping increases caffeine extraction.
  • Serving size: Larger pours naturally deliver more caffeine.
  • Dilution: Adding milk or water reduces caffeine concentration.

These variables explain why caffeine levels in Wandering Bear can feel different from one drinker to another. While the brand ensures a strong baseline across all its products, your personal serving size, dilution preferences, and even how long the coffee has been stored can subtly change the experience.