Peet’s Coffee is renowned for its bold roasting style and rich flavors, but behind every cup lies a question many coffee drinkers ask: how much caffeine does it contain? Understanding caffeine levels across Peet’s roasts helps consumers choose the right blend for their lifestyle — whether they need a strong morning boost or a smoother afternoon sip.
What Is Peet’s Coffee?
Peet’s Coffee was founded in Berkeley, California, in 1966 by Alfred Peet, a pioneer of the specialty coffee movement. His vision was to bring European-style, deeply roasted coffee to America, setting a new standard for quality.
- Founded in 1966 in Berkeley, California
- Known for deep roasting and bold flavor profiles
- Credited with inspiring the U.S. specialty coffee revolution
- Operates cafés nationwide and sells beans globally
- Part of JDE Peet’s, a global coffee and tea company
Peet’s remains a symbol of craftsmanship and tradition, blending heritage with innovation to deliver coffee that is both flavorful and energizing.
Introduction to Peet’s Coffee and Its Roasting Philosophy
Peet’s roasting philosophy emphasizes depth, consistency, and boldness. Unlike lighter roasts that highlight acidity, Peet’s focuses on full-bodied flavors that reflect its heritage.
- Hand-roasted beans for quality control
- Roasters undergo thousands of hours of training
- Preference for darker, richer flavor profiles
- Balance between aroma, body, and finish
- Commitment to sourcing high-quality beans worldwide
This philosophy ensures that every roast delivers a distinct experience. While darker roasts may taste stronger, caffeine levels often remain comparable to lighter roasts, proving that flavor intensity doesn’t always equal higher caffeine.
Why Caffeine Levels Matter in Coffee Selection
Caffeine is the world’s most widely consumed stimulant, and its levels in coffee directly influence energy, focus, and mood.
- Helps manage daily intake (safe adult limit 400 mg/day)
- Guides choice between strong morning brews and lighter afternoon cups
- Balances flavor enjoyment with functional energy needs
- Prevents overconsumption that can cause jitters or insomnia
- Supports informed decisions for health-conscious drinkers
Understanding caffeine levels allows coffee lovers to enjoy Peet’s blends responsibly, tailoring their choices to both taste and lifestyle.
Peet’s Major Dickason’s Blend
Major Dickason’s Blend is Peet’s most famous dark roast, celebrated for its complexity and depth. It was created in collaboration with a loyal customer, Major Dickason, and has since become a cornerstone of the brand.
- Flavor: Earthy, full-bodied, balanced
- Roast: Dark
- Caffeine: 150–260 mg per 8–12 fl oz
- Best For: Morning energy and bold flavor seekers
- Popularity: One of Peet’s most iconic blends
This blend is perfect for those who want both depth and a strong caffeine kick, making it a staple in many households.

Peet’s Espresso Forte
Espresso Forte is designed for espresso lovers who crave intensity in both taste and caffeine. It’s versatile enough to be enjoyed as a straight shot or as the base for milk-based drinks.
- Flavor: Chocolate truffle, hazelnut, lemon curd
- Roast: Dark
- Caffeine: 100–200 mg per 6–12 fl oz
- Best For: Lattes, cappuccinos, or straight shots
- Serving Style: Ideal for milk-based drinks
Espresso Forte delivers intensity in flavor and caffeine, making it a versatile choice for both traditional espresso and creative café drinks.

Peet’s French Roast Coffee
French Roast is one of Peet’s darkest roasts, known for its smoky, bittersweet character. It’s a classic choice for those who enjoy strong, traditional European-style coffee.
- Flavor: Smoky, intense, bittersweet
- Roast: Very dark
- Caffeine: 133–267 mg per 8–16 fl oz
- Best For: Fans of strong, European-style coffee
- Character: Bold taste with moderate caffeine
Despite its powerful flavor, French Roast’s caffeine levels are similar to medium roasts, proving that taste intensity doesn’t always equal higher caffeine.

Peet’s Big Bang Coffee
Big Bang was created to celebrate Peet’s 50th anniversary, blending Ethiopian beans for vibrancy and brightness. It’s a modern roast that balances energy with lively flavor.
- Flavor: Tropical fruit, smooth chocolate
- Roast: Medium
- Caffeine: 133–267 mg per 8–16 fl oz
- Best For: Balanced drinkers who enjoy brightness with strength
- Legacy: A modern favorite celebrating Peet’s heritage
Big Bang bridges boldness and nuance, offering both energy and a lively flavor profile.

Peet’s Café Domingo
Café Domingo is a smooth, medium roast blend that highlights the approachable side of Peet’s Coffee. Crafted from Latin American beans, it offers a balanced flavor profile that makes it perfect for everyday drinking.
- Flavor: Toast, toffee, nougat
- Roast: Medium
- Caffeine: 120–200 mg per 8–12 fl oz
- Best For: Everyday sipping with moderate caffeine
- Character: Balanced and approachable
This blend is ideal for those who want a reliable daily coffee that’s flavorful without being overwhelming.

Peet’s Organic Alameda Morning Blend
Organic Alameda Morning Blend is designed to be a lively, uplifting start to the day. With certified organic beans, it combines sustainability with flavor, offering a caramel-sweet profile that’s bright yet balanced.
- Flavor: Dulce de leche, cocoa, floral notes
- Roast: Medium
- Caffeine: 95–190 mg per 8–16 fl oz
- Best For: Morning drinkers seeking organic balance
- Sustainability: Certified organic sourcing
This blend is perfect for those who value sustainability and prefer a smoother start to their day.

Peet’s Coffee Holiday Blend
The Holiday Blend is a seasonal release that celebrates festive flavors and traditions. Combining beans from Ethiopia, Guatemala, and Sumatra, it delivers a rich, layered taste that feels perfect for winter gatherings.
- Flavor: Cocoa, fruit, spice
- Roast: Dark
- Caffeine: 95–240 mg per 8–16 fl oz
- Best For: Festive occasions and winter warmth
- Availability: Limited seasonal release
Holiday Blend is a collectible for coffee enthusiasts, offering a unique flavor profile that celebrates the season.

Peet’s Ultra Coffee Concentrate
Ultra Coffee Concentrate is Peet’s answer to convenience and versatility. Packaged in small servings, it delivers a precise caffeine dose with bold flavor, making it ideal for busy mornings or creative recipes.
- Flavor: Bold, smooth, versatile
- Roast: Dark
- Caffeine: 75 mg per 0.5 fl oz
- Best For: Quick preparation, iced or hot drinks
- Use Cases: Recipes, busy mornings, travel
This concentrate is perfect for those who want strong flavor and reliable energy in a compact serving.
