The classic coffee machine dilemma: Keurig for pods, Ninja for grounds (or both). We compared the two most popular single-cup machines at their current Amazon prices — here’s which one fits your kitchen.
| Keurig K-Supreme Plus | Ninja DualBrew Pro | Ninja Specialty CM401 | |
|---|---|---|---|
| Current price | $172.66 | $239.99 | $139.99 |
| Brews grounds | No | Yes | Yes |
| Brews K-Cup pods | Yes | Yes | No |
| Carafe option | No | Yes (small carafe) | Yes (full carafe) |
| Extra features | Strong button, 5 sizes | 4 brew sizes, hot water spout | Frother, 6 brew styles |
The K-Supreme Plus is Keurig’s best value: five brew sizes, a strong brew setting, and the most reliable pod ecosystem. It can’t brew ground coffee, which is its one real limit. Read our review.
Keurig K-Supreme Plus at $172.66 on AmazonThe DualBrew Pro brews ground coffee or K-Cup pods, with four brew sizes and a hot-water spout for tea — the most versatile single machine here. Read our review.
Ninja DualBrew Pro at $239.99 on AmazonAt $139.99 it’s the best coffee maker for most people: full carafe, six brew styles and a built-in frother, no pod lock-in. Read our review.
Ninja Specialty CM401 at $139.99 on AmazonIf you only drink pods, get the Keurig K-Supreme Plus. If you want flexibility, the Ninja DualBrew Pro does everything Keurig does plus ground coffee. And if you don’t use pods at all, the Ninja Specialty makes better coffee for less.
With fresh ground beans, Ninja machines brew noticeably better coffee. With pods, Keurig’s ecosystem is more reliable and has more variety.<br />
Yes — the DualBrew Pro brews both K-Cup pods and ground coffee, which is its main advantage over the Ninja Specialty.<br />
Ninja’s ground coffee is far cheaper per cup than K-Cup pods. If you drink 2+ cups a day, ground coffee pays for the machine difference within months.
More: full coffee maker guide · Keurig lineup · Ninja lineup
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