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Third-wave coffee

Third-wave coffee is a science topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Third-wave coffee rather than just read about it. In short: Third-wave coffee is a term primarily in the United States coffee industry emphasizing higher quality, single-origin farms and light roast to bring out distinctive flavors. Though the term was coined in 1999, the approach originated in the 1970s, with roasters such as the Coffee Connection.

Key takeaways

  • Third-wave coffee belongs to science; place it in that map before memorising details.
  • Learn the definition first, then one example that makes the definition concrete.
  • Connect Third-wave coffee to a quantity you can measure, compute or draw — that is where exam questions come from.
  • Reproduce the core statement of Third-wave coffee from memory before moving on to harder problems.

Reference excerpt

Third-wave coffee is a term primarily in the United States coffee industry emphasizing higher quality, single-origin farms and light roast to bring out distinctive flavors. Though the term was coined in 1999, the approach originated in the 1970s, with roasters such as the Coffee Connection.

History The term "third-wave coffee" is generally attributed to the coffee professional Trish Rothgeb, who used the term in a 2003 article, alluding to the three waves of feminism. However, the specialty coffee broker and author, Timothy J. Castle, had already used the term in an article titled "Coffee's Third Wave" that he wrote for the December 1999 / January 2000 issue of the magazine Tea & Coffee Asia. The first mention in the mainstream media was in 2005 in a National Public Radio piece about barista competitions. In the first wave of coffee, coffee consumers generally did not differentiate by origin or beverage type. Instant coffee, grocery store canned coffee, and diner coffee were all hallmarks of first wave coffee. First wave coffee focuses on low price and consistent taste. The second wave of coffee began with purveyors like Peet's Coffee & Tea of Berkeley, California, which in the late 1960s began sourcing from artisanal producers, and roasting and blending with a focus on highlighting not only countries of origin, but also their signature dark roast profile. Peet's Coffee inspired the founders of Starbucks of Seattle, Washington. The second wave of coffee introduced the concept of different origin countries to coffee consumption, beyond a generic cup of coffee. Fueled in large part by market competition between Colombian coffee producers and coffee producers from Brazil through the 1960s, coffee roasters highlighted flavor characteristics that varied depending on what countries coffees came from. While certain origin countries grew to be prized among coffee enthusiasts and professionals, the world's production of high-altitude grown arabica coffee, grown in countries within the tropical zone, became sought after as each country had particular flavor profiles that were considered interesting and desirable. In addition to country of origin, the second wave of coffee introduced coffee-based beverages to the wider coffee-consuming world, particularly those traditional to Italy made with espresso. The first and second waves of coffee were characterized by at-home consumption. The first wave was pre-ground, vacuum-packed, mass-market cans from brands like Folgers and Maxwell House. The second wave offered consumers a fresh-roasted and bagged coffee purchased at a coffee shop like Starbucks or Peet's. Third-wave coffee is associated with the concept of specialty coffee, referring either to specialty grades of green (raw and unroasted) coffee beans (distinct from commercial grade coffee), or specialty coffee beverages of high quality and craft.

United Kingdom In the late twentieth century, instant coffee dominated the UK market. Inspired by the example of Starbucks, the Seattle Coffee Company opened in London in 1995, opening over 50 stores before being taken over by Starbucks in 1998. Flat White, an early third-wave café, opened in 2005 and James Hoffmann's third-wave roastery Square Mile opened in 2008. From 2007 to 2009, the World Barista Championship was won by Londoners, starting with Hoffmann, and the 2010 edition of the competition was hosted in London. Hoffmann has since come to be regarded as a pioneer in the third-wave coffee movement in the UK, with The Globe and Mail describing him as "the godfather of London's coffee revolution".

Australia

The third wave of coffee has been popular in Australia. Melbourne is known as the "capital of coffee" with its many cafes. Australians have won the World Barista Championship four times in 2003, 2015, 2022 and 2025.

Use of the term The third-wave of coffee has been chronicled by publications such as The New York Times, LA Weekly, Los Angeles Times, La Opinión and The Guardian. In March 2008, the food critic Jonathan Gold of LA Weekly defined the third wave of coffee:

The first wave of American coffee culture was probably the 19th-century surge that put Folgers on every table, and the second was the proliferation, starting in the 1960s at Peet's and moving smartly through the Starbucks grande decaf latte, of espresso drinks and regionally labeled coffee. We are now in the third wave of coffee connoisseurship, where beans are sourced from farms instead of countries, roasting is about bringing out rather than incinerating the unique characteristics of each bean, and the flavor is clean and hard and pure. The earlier term "specialty coffee" was coined in 1974, and refers narrowly to high-quality beans scoring 80 points or more on a 100-point scale.

Status Across the US and Canada, there are many third-wave roasters, and some stand-alone coffee shops or small chains that roast their own coffee. There are a few larger businesses, more prominent in roasting than in operating. The "Big Three of Third Wave Coffee" in the US are Intelligentsia Coffee & Tea of Chicago; Stumptown Coffee Roasters of Portland, Oregon; and Counter Culture Coffee of Durham, North Carolina, all of which engage in direct trade sourcing. Intelligentsia had seven bars – four in Chicago, three in Los Angeles, together with one "lab" in New York as of 2015. Stumptown had 11 bars: five bars in Portland, one in Seattle, two in New York, one in Los Angeles, one in Chicago, and one in New Orleans as of 2015. Counter Culture had eight regional training centers that do not function as retail stores: one in each of: Chicago, Atlanta, Asheville, Durham, Washington, D.C., Philadelphia, New York, and Boston at the time. By comparison, Starbucks had over 23,000 cafes worldwide as of 2015. Both Intelligentsia Coffee & Tea and Stumptown Coffee Roasters were acquired by Peet's Coffee & Tea (itself part of JAB Holding Company) in 2015. At that time, Philz Coffee (headquartered in Oakland, California), Verve Coffee Roasters (headquartered in Santa Cruz, California) and Blue Bottle Coffee (headquartered in Oakland, California) were also considered major players in third-wave coffee. In 2014, Starbucks invested around $20 million in a coffee roastery and tasting room in Seattle, targeting the third-wave market. Starbucks' standard cafes use automated espresso machines which are faster and require less training than conventional espresso machines used by third-wave competitors.

See also

… excerpt ends here. Continue reading the full article.

Worked examples

Example 1 — a first encounter with Third-wave coffee

Start with the simplest possible case. Write down what Third-wave coffee claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In science, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Third-wave coffee before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Third-wave coffee ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Third-wave coffee

In research
Third-wave coffee appears in science research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry
Engineering practice reuses Third-wave coffee in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom
Third-wave coffee is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1999 neologisms, Coffee culture, History of coffee, so understanding it makes those chapters shorter.
In everyday life
Look for Third-wave coffee outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.

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How to study Third-wave coffee in 20 minutes

  1. Read the reference excerpt below once, without taking notes.
  2. Close the page and write down what Third-wave coffee means in your own words.
  3. Compare your version with the excerpt and mark what you missed.
  4. Work through the three examples above with pen and paper.
  5. Explain Third-wave coffee out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Third-wave coffee in simple terms?

Third-wave coffee is a term primarily in the United States coffee industry emphasizing higher quality, single-origin farms and light roast to bring out distinctive flavors. Though the term was coined in 1999, the approach originated in the 1970s, with roasters such as the Coffee Connection.

Why does Third-wave coffee matter?

Because it connects several science ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Third-wave coffee?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Third-wave coffee.

Tags

  • 1999 neologisms
  • Coffee culture
  • History of coffee

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