The Cold Revolution: Why the Cumulus Machine is the Ultimate National Coffee Month Upgrade
Ultimate National Coffee Month Upgrade
August has long held a dual identity for coffee enthusiasts. On one hand, it is officially National Coffee Month—a time to celebrate the ritual, the bean, and the culture. On the other hand, it is typically the most brutal stretch of summer heat, a time when the mere thought of a steaming mug of hot espresso is enough to induce a sweat.
For years, the at-home remedy has been compromise. We either settle for iced coffee—hot coffee shocked with ice cubes that quickly melt and dilute the flavor—or we wait 12 to 24 hours for traditional cold brew to steep in the refrigerator.
This August, the paradigm shifts entirely. The Cumulus Cold Brew Coffee Machine represents the most significant innovation in countertop coffee tech in a generation, removing the wait time, the ice cubes, and the compromise from the cold coffee equation.
Purpose-Built for the Cold Coffee Loyalist
Unlike traditional brewers or standard pod systems adapted to tolerate ice, the Cumulus Machine is engineered exclusively to brew cold from start to finish. Developed by former Starbucks innovation executive Mesh Gelman and backed by industry giants, this premium appliance does not rely on heat or ice.
Instead, it utilizes an internal compressor system that pre-chills water down to 45°F. When paired with the brand's proprietary aluminum capsules—which contain premium coffee concentrate rather than dry grounds—the machine produces a flawless, crisp beverage in under 60 seconds. Because the coffee never encounters heat during the extraction process, it remains remarkably smooth, naturally sweet, and free of the bitter, harsh acids triggered by hot water.
From Starbucks Innovation to Countertop Disruption
The relentless focus on perfecting at-home cold extraction is no accident; it is the brainchild of Cumulus founder and CEO Mesh Gelman. Gelman spent six years at Starbucks, where he led the company's internal innovation incubator and oversaw store retail and brand partnerships. It was during his tenure that Starbucks first introduced cold brew to its stores in 2015. Gelman witnessed a massive macro shift firsthand—by the time he departed the coffee giant, nearly three-quarters of customers walking out the door were carrying iced or cold beverages rather than hot ones. Realizing that while consumers could easily brew gourmet hot coffee at home, there was no equivalent technology for instant, high-end cold coffee, Gelman set out to fill the void. Backed by years of intensive research and development—and securing investments from high-profile industry veterans like former Starbucks chairman Howard Schultz—Gelman launched The Cumulus Coffee Company to turn the complex, time-consuming process of professional cold brewing into a single-press countertop reality.
Three Cafes, One Countertop Dial
The true magic of the Cumulus Machine lies in its versatility. By inserting a capsule and twisting the crown dial, users can instantly select between three distinct beverage profiles:
Nitro Cold Brew (10 oz): Achieving true nitro coffee at home previously required bulky nitrogen gas tanks or single-use cartridges. The Cumulus Machine bypasses this completely using patent-pending Cold Cloud technology. It pulls ambient nitrogen directly from the surrounding air and injects it into the stream under high pressure. The result is a cascading, velvety beverage with a thick, persistent microfoam head that mimics a draft pour from a high-end specialty café.
Classic Cold Brew (10 oz): For those who prefer a clean, robust, and still cup of cold brew, this setting delivers a full-bodied beverage that serves as the perfect canvas for milk, syrups, or drinking straight over a single large slow-melting ice sphere.
Cold Espresso (2 oz): By definition, traditional espresso requires hot water forced through grounds under immense pressure. Cumulus redefines this by delivering a highly concentrated, 2-ounce shot of chilled coffee boasting a dense, rich crema. It is an immediate game-changer for those who want to craft iced lattes, iced mochas, or upscale espresso martinis without melting the ice or diluting the base spirit.
A Statement Piece for the Modern Kitchen
Visually, the machine behaves less like a standard kitchen appliance and more like a piece of high-end consumer tech. Available in architectural finishes like Carbon Black and Cream White, its narrow 6-inch silhouette slices cleanly onto crowded countertops. However, potential buyers should note its substantial depth (19.27 inches) and a sturdy 30.6-pound build weight required to house its heavy-duty internal cooling compressor.
The front-loading 80-ounce water reservoir is remarkably easy to access and features an integrated filtration system, capable of serving up to eight full-sized drinks before requiring a refill.
The Verdict
At a premium retail price of $695, the Cumulus Machine is an investment product tailored specifically for the dedicated, year-round cold coffee drinker. However, when evaluating the daily cost of a premium café cold brew or nitro pour, the math favors the home barista over time. For National Coffee Month, there is simply no better way to elevate your morning ritual and beat the August heat.
About Mesh Gelman
Mesh is the founder and CEO of Cumulus Coffee. He brings decades of experience in coffee, innovation, and entrepreneurship to this latest venture. He spent six years at Starbucks, first overseeing all store retail and brand partnerships and then leading Starbucks’ innovation incubator. Mesh was at Starbucks when they launched cold brew in 2015 and it was his first-hand experience of the beverage’s meteoric rise that inspired him to find a solution for crafting quality cold brew at home. Mesh is based in New York.
https://cumuluscoffee.com/pages/about
About Cumulus Coffee
Cumulus Coffee is revolutionizing at-home cold brewing with a state-of-the-art machine that delivers premium Cold Brew, Nitro Cold Brew, and Cold Espresso within seconds at the push of a button. Featuring exclusive, flavorful coffee varieties crafted specifically for cold brewing, Cumulus leverages cutting-edge technology and unparalleled expertise to streamline the process.