Cumulus Coffee: The Machine Built Exclusively for Cold Brew and Nitro Coffee

Cumulus Coffee has carved out a specific niche as the first coffee system engineered exclusively for cold and iced beverages, skipping the hot-brew compromises found in most machines. The brand backs its flagship device with a 30-day risk-free trial and a growing base of five-star verified reviews. From the machine itself to its recyclable coffee capsules and purpose-built glassware, this guide breaks down four of Cumulus Coffee's most popular products for anyone ready to swap the coffee shop line for a countertop routine.

Pros:

✅ Delivers nitro cold brew, cold brew, or cold espresso in under 60 seconds

✅ Removes the need for overnight steeping or slow-drip cold brew towers

✅ Produces café-style texture and layered flavor without a barista

✅ Lets users switch between three drink styles at the touch of a button

The Cumulus Machine is the centerpiece of the system, using proprietary Cold Cloud technology to produce a velvety, nitro-style cold brew alongside standard cold brew and a concentrated 2-ounce cold espresso. It suits home coffee drinkers who already spend $5 to $7 a day on iced lattes or nitro pours and want that same result on demand. Reviewers describe it as outperforming machines costing well over $1,000, with one verified buyer calling it "the best coffee machine I have ever owned." The main tradeoff is that it is built purely for cold beverages, so anyone who also wants hot drip coffee from the same unit should look elsewhere.

Highlights:

  • Cold Cloud technology for nitro-style texture
  • Three brew modes: nitro cold brew, cold brew, cold espresso
  • Brew time under 60 seconds per cup
  • Compatible exclusively with Cumulus coffee capsules
  • Backed by a 30-day risk-free trial

Pros:

✅ Simplifies daily brewing with a curated coffee and accessory set

✅ Takes the guesswork out of choosing a starter roast

✅ Pairs naturally with the Cumulus Machine for a complete at-home setup

✅ Reduces the need for separate purchases when starting out

The Ritual Bundle groups together Cumulus's Ritual roast capsules with essentials for building a consistent cold-brew habit, positioned as the practical entry point for new machine owners. It's designed for people who want a "set it and forget it" start rather than piecing together capsules and tools one order at a time. The Ritual profile itself is described by the brand as a grounding, centering everyday coffee, medium in body and approachable in flavor. Shoppers who already know they prefer a specific single roast may find more value buying capsules individually instead.

Highlights:

  • Bundles Ritual capsules with brewing accessories
  • Built around the medium-bodied Ritual profile
  • Designed as a starter kit for new Cumulus Machine owners
  • Compatible with subscription ordering (4, 6, or 8-week intervals)

Pros:

✅ Delivers a consistent, balanced cup for everyday drinking

✅ Simplifies restocking through flexible subscription scheduling

✅ Works seamlessly with the Cumulus Machine’s capsule system

✅ Cuts down on trips to specialty coffee shops for a reliable roast

Ritual Medium is one of Cumulus's core capsule roasts, a medium-roast coffee slow-roasted specifically for cold brewing and sealed fresh in recyclable capsules, ten to a box. It's aimed at drinkers who want one dependable, no-fuss coffee for daily rotation rather than experimenting with limited-edition roasts. The brand markets it under the tagline "center yourself," reflecting its role as a grounding, everyday option rather than a specialty pour. Buyers can choose a one-time purchase or subscribe on a 4, 6, or 8-week cycle, which is worth considering for anyone brewing multiple cups a day.

Highlights:

  • Medium roast, slow-roasted for cold brew extraction
  • 10 recyclable capsules per box
  • One-time purchase or subscription options (4/6/8 weeks)
  • Formulated exclusively for the Cumulus Machine

Pros:

✅ Keeps nitro cold brew and iced lattes cold longer without watering down flavor

✅ Elevates the at-home coffee bar to a café-style presentation

✅ Handles both espresso shots and full iced beverages in one set

✅ Reduces condensation mess on counters and tables

This double-walled glass set is built specifically to complement Cumulus's cold coffee lineup, sized to handle everything from a 2-ounce cold espresso shot to a full iced latte. The double-wall construction insulates the drink, so nitro cold brew stays cold and layered rather than diluting quickly with melted ice. It suits anyone who has invested in the Cumulus Machine and wants the serving experience to match the brewing quality. Some buyers may see it as an optional add-on rather than essential, since any sturdy glassware will technically hold the drinks.

Highlights:

  • Double-walled glass construction for insulation
  • Sized for both espresso shots and iced coffee drinks
  • Reduces external condensation
  • Sold as a set, priced at $35
Final Thoughts

For households already spending $5 or more per iced coffee run, the Cumulus Machine can offset its $695 price within a matter of months, especially once Ritual capsules and the bundle are factored into a subscription routine. Those who mainly drink hot coffee, or who brew only occasionally, may find the investment harder to justify. A practical starting point is the Ritual Bundle or a box of Ritual Medium capsules to test the flavor profile before committing to the full Cumulus Coffee machine setup.