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

Keurig K-Classic Single Serve K-Cup Pod 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.

Verdict is reader-supported. As an Amazon Associate we earn from qualifying purchases. Some links on this page are affiliate links — if you click through and buy, we may earn a small commission at no extra cost to you. Our ratings are sourced from independent publications, not sponsors.

The short answer

Ninja CFP301 DualBrew Pro Specialty Coffee System comes out ahead by a clear margin (4.6 vs 3.7). Ninja CFP301 DualBrew Pro Specialty Coffee System is best for: users wanting a feature-packed machine with milk frothing. Read the strengths below before deciding.

Ranked #7 in Best Single-Serve Coffee Makers

Keurig K-Classic Single Serve K-Cup Pod Coffee Maker

3.7

1 source$109.99as of Sep 25

The Keurig K-Classic keeps things basic: three brew sizes and compatibility with every K-Cup pod, unbranded and reusable ones included. Reviewers noted the simplicity and fast brewing, but called the coffee weak and the machine large on the counter. An automatic off function and removable water tank add to the easy operation. Anyone chasing better flavor should look at Nespresso machines instead. This one is for people already committed to specific K-Cup brands who put convenience ahead of taste.

Strengths

— Can brew in three cup sizes (6oz, 8oz, 10oz)
— Works with unbranded pods
— Easy to clean

Watch-outs

— Many K-cups non-recyclable
— Coffee quality lower than Nespresso
— Large footprint

$109.99 · Check Price on Amazon Full review →

Higher ratedRanked #1 in Best Single-Serve Coffee Makers

Ninja CFP301 DualBrew Pro Specialty Coffee System

4.6

1 source$239.99as of Sep 25

The Ninja DualBrew Pro CFP301 covers several brewing methods in one machine: carafe drip coffee, single servings, and K-Cup pods. Reviewers praised the thoughtful quality-of-life touches, the intuitive touchscreen display, and a built-in milk frother that turns out consistent microfoam. An interchangeable water tank lets the machine sit slimmer when counter space is tight. Reviewers also noted there's no reusable filter and the frothing wand doesn't heat milk. It's a lot of machine for the money, though espresso enthusiasts who want full brewing control should look past it.

Strengths

— Built-in milk frothing wand produces consistent microfoam for cappuccinos and lattes
— Interchangeable water tank allows for slim profile when moved to back position
— Multiple brewing methods including drip, pod, and specialty coffee functions

Watch-outs

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

$239.99 · Check Price on Amazon Full review →

How they stack up

Keurig K-Classic Single Serve K-Cup Pod Coffee Maker

The Keurig K-Classic Single Serve K-Cup Pod Coffee Maker brews three cup sizes, 6, 8 and 10 ounces, against five sizes from 4 to 12 ounces on the Keurig K-Elite Single Serve Coffee Maker, and it costs less than the K-Elite. The K-Elite adds brew temperature control and an iced coffee setting. The Keurig K-Supreme Plus Smart Single Serve Coffee Maker has MultiStream technology and 5 strength settings and costs more than both.

Ninja CFP301 DualBrew Pro Specialty Coffee System

The Ninja CFP301 DualBrew Pro Specialty Coffee System brews carafes, single servings and K-Cup pods and has a built-in milk frothing wand, though the wand does not heat milk. The Keurig K-Duo Single Serve and Carafe Coffee Maker also brews both pods and carafes. The Breville Nespresso Creatista Plus Coffee Machine uses Nespresso capsules and has 7 preprogrammed drinks, and it costs more than the Ninja.

Specs side-by-side

Spec	Keurig K-Classic Single Serve K-Cup Pod Coffee Maker	Ninja CFP301 DualBrew Pro Specialty Coffee System
Water Capacity	48oz	1.5L
Brew Sizes	6oz, 8oz, 10oz	6 ounces to a 55-ounce carafe (First Coffee Then)
Compatibility	All K-Cups	—
Features	Automatic off, replaceable water filter	Yes, produces microfoam
Material	Plastic	—
Brewing Methods	hot coffee	Carafe, Single Serve, K-Cup
Voltage	120V	—
Dimensions	9.8"D x 13.3"W x 13"H	9.13"D x 11.39"W x 15.54"H
Wattage	—	1550W

← See the full ranking of best single-serve coffee makers