Which Peet's Coffee Has the Least Caffeine?

December 31, 2025 •

2 min read

According to Peet's Coffee, a standard 6-ounce serving of their brewed decaf coffee contains approximately 4-8 mg of caffeine. For those seeking the lowest stimulant levels, understanding which Peet's coffee has the least caffeine means exploring their decaffeinated and alternative beverage options, which are processed to maintain high flavor standards.

Quick Summary

Peet's decaf options, processed using the water method, contain the least caffeine, with half-caff blends providing a moderate amount. Factors like serving size and beverage type influence final caffeine levels, with teas offering minimal stimulation.

Key Points

Decaf is the Lowest: Peet's decaf coffees contain the least amount of caffeine, with approximately 4-8 mg per 6 oz cup.
Half-Caff is a Middle Option: The 'Middle Ground' blend offers a moderate caffeine level by combining regular and decaf beans.
Water Process Ensures Flavor: All Peet's decafs undergo a water-based decaffeination process that removes caffeine while preserving the coffee's rich taste.
Non-Coffee Alternatives: For zero caffeine, hot chocolate or herbal teas are available options at Peet's.
Decaf Espresso Shots: A single shot of decaf espresso has very little caffeine (around 2.4 mg), making it a low-intake choice for espresso-based drinks.
Brewing Method and Serving Size Matter: The total amount of caffeine consumed is influenced by both the brewing method and the size of your drink.

The Undisputed Low-Caffeine Champion: Decaf Coffee

Peet's offers decaffeinated coffee with minimal caffeine. They use a chemical-free 100% water process that removes caffeine while aiming to preserve flavor.

Decaf options include varieties like Decaf Major Dickason's Blend, Decaf House Blend, and Decaf Big Bang.

Peet's Decaf Caffeine Content

Decaf coffee still contains trace caffeine. Peet's provides the following estimates:

Brewed Decaf Coffee (6 oz): Around 4-8 mg.
Decaf Espresso Shot: Around 2.4 mg.

This is considerably less caffeine than regular brewed coffee.

The Middle Ground: Half-Caff Options

Peet's 'Middle Ground' is a half-caff blend with a moderate caffeine level, combining regular and decaf beans.

Beyond the Blend: Other Low-Caffeine Drinks

Other low or no-caffeine choices at Peet's include herbal teas and hot chocolate. Many espresso drinks can also be made with decaf shots.

A Comparison of Peet's Caffeine Levels


Beverage Type	Caffeine Content (Approx.)	Notes
Brewed Decaf Coffee (6 oz)	4–8 mg	Lowest coffee option. Flavor preservation via water processing.
Decaf Espresso Shot	~2.4 mg	Lowest single-serve option.
Half-Caff Coffee (Middle Ground)	~50% of regular	Blend of regular and decaf beans.
Regular Brewed Coffee (6 oz)	100–200 mg	Higher caffeine content.
Regular Espresso Shot	~70 mg	High concentration per ounce.
Herbal Teas (Hibiscus)	0 mg	Caffeine-free alternatives.

Factors Influencing Caffeine in Your Cup

Final caffeine levels can depend on the brewing method and serving size. Roast level has minimal impact by weight.

Conclusion: Making the Right Choice

For the least caffeine at Peet's, decaffeinated options are the primary choice, utilizing a water process. The 'Middle Ground' blend offers a moderate level, and herbal teas are caffeine-free. Serving size is also a factor. For more details, consult the {Link: Peet's Coffee website https://www.peetscoffee.me/menu.html}.

Frequently Asked Questions

Yes, all decaffeinated coffee contains a small trace amount of caffeine. Peet's brewed decaf coffee typically has 4-8 mg per 6 oz serving, a fraction of the amount found in regular coffee.

Middle Ground is Peet's half-caff blend, which combines a mix of regular and decaffeinated coffee beans. This results in a moderate amount of caffeine, less than a full-strength coffee but more than a pure decaf.

Yes, ordering a latte, cappuccino, or other espresso-based drink with decaf espresso shots significantly lowers the caffeine content. A decaf espresso shot from Peet's contains only about 2.4 mg of caffeine.

When measured by weight, the difference in caffeine content between dark and light roasts is minimal. While the roasting process can cause minor changes, it's not a significant factor for reducing caffeine.

Peet's uses a water process decaffeination method for all its decaf coffees. This chemical-free process uses pure water to remove the caffeine while preserving the bean's original, superior flavor profile.

For a beverage with no caffeine, Peet's offers a variety of herbal teas from its Mighty Leaf collection, as well as hot chocolate. Options like Wild Berry Hibiscus and Citrus Hibiscus are caffeine-free.

Yes, many espresso-based drinks can be made with decaf shots, and ordering a smaller size of any coffee drink will reduce your overall caffeine intake.

Peet's uses the water process, which is a chemical-free method of removing caffeine, making it a safe and natural approach.