Head-to-head · Best Single-Serve Coffee Makers

Keurig K-Supreme Plus Smart Single Serve Coffee Maker vs Ninja CFP301 DualBrew Pro Specialty Coffee System

Which is the better buy? Side-by-side on rating, price, strengths, and watch-outs — with the published ratings we averaged to get there.

The short answer

Keurig K-Supreme Plus Smart Single Serve Coffee Maker comes out ahead by a narrow margin (4.6 vs 4.3). The gap is mostly about users wanting balance of convenience and coffee quality — read the strengths below before deciding.

Higher ratedRanked #2 in Best Single-Serve Coffee Makers

Keurig K-Supreme Plus Smart Single Serve Coffee Maker

4.6

$199.99as of Jul 9

The Keurig K-Supreme Plus Smart Single Serve Coffee Maker features Keurig's MultiStream technology, which improves extraction by punching five holes in K-Cup pods instead of one. Reviewers noted it delivers better coffee quality and offers customizable brew strength, temperature, and drink sizes. However, some reviewers criticized the brew temperature and extraction time as still being suboptimal. The machine also comes with a premium price tag, making it less accessible for budget-conscious buyers. It's best suited for those wanting a balance between convenience and coffee quality without the full smart connectivity features of the K-Supreme Smart model.

Strengths

— MultiStream technology improves coffee extraction and flavor
— Offers 6 brew size options (6-12 oz) and 5 strength settings
— Includes programmable buttons for saved brewing preferences

Watch-outs

— Brew temperature still too low for optimal extraction
— Extraction time remains insufficient for full flavor development
— Price is fairly high compared to basic models

$199.99 · Check Price on Amazon Full review →

Ranked #5 in Best Single-Serve Coffee Makers

Ninja CFP301 DualBrew Pro Specialty Coffee System

4.3

$239.95as of Jul 9

The Ninja DualBrew Pro CFP301 is a versatile specialty coffee system that offers multiple brewing methods including carafe drip coffee, single servings, and K-Cup pods. Reviewers praised its thoughtful quality-of-life features, intuitive touchscreen display, and built-in milk frother that creates consistent microfoam. The machine's interchangeable water tank allows for a slimmer profile when needed. However, some reviewers noted it lacks a reusable filter and the frothing wand doesn't heat milk. It's ideal for those wanting a feature-packed machine but may not suit espresso enthusiasts seeking full brewing control.

Strengths

— Brews both carafe coffee and single servings with adjustable cup size from 7 to 16 ounces
— Built-in milk frothing wand produces consistent microfoam for cappuccinos and lattes
— Interchangeable water tank allows for slim profile when moved to back position

Watch-outs

— Does not include reusable filter; must be purchased separately
— Milk frothing wand does not heat milk, requiring separate heating step

$239.95 · Check Price on Amazon Full review →

How they stack up

Keurig K-Supreme Plus Smart Single Serve Coffee Maker

The K-Supreme Plus introduces MultiStream technology that improves extraction quality compared to the Keurig K-Elite and K-Classic, but it's more expensive and still falls short of optimal brew temperatures. Unlike the Ninja DualBrew Pro, it lacks a built-in milk frother, and while it offers more customization than the K-Mini Plus, it's less compact and doesn't support ground coffee brewing.

Ninja CFP301 DualBrew Pro Specialty Coffee System

The Ninja DualBrew Pro distinguishes itself with its built-in milk frothing wand and dual brewing capabilities, features not found in the Keurig K-Elite or Nespresso Essenza Mini. While it offers more versatility than the Breville Creatista Plus in terms of brewing methods, it lacks the intuitive preprogrammed drink options and third-party capsule support that the Breville model provides.

Specs side-by-side

Spec	Keurig K-Supreme Plus Smart Single Serve Coffee Maker	Ninja CFP301 DualBrew Pro Specialty Coffee System
Compatibility	K-Cup pods	Grounds, K-cup pods
Brewing Methods	hot and iced	Carafe, Single Serve, K-Cup
Water Capacity	66 ounces	{"water_tank": "1.5L"}
Dimensions	12.2H x 7.9W x 12D inches	13.07 in L x 12.01 in W x 17.4 in H
Weight	5.8 lb	11.55 lb
Brew Sizes	6-12 ounces	7-16 ounces
Material	Stainless Steel	plastic
Wattage	—	1550W

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