Updated 2026-11-08 · Based on manufacturer specs and public listings. Prices are approximate.
Too close to call on specs.
Neither model leads clearly on the performance specs we track, so price and the features that matter to you decide.
| Spec | Keurig K-Duo | Technivorm Moccamaster KB |
|---|---|---|
| Price (approx.) | ~$189 ✓ | ~$349 |
| Weight | 4.0 kg | 3.0 kg ✓ |
| Warranty | 1 year | 5 years ✓ |
| Water tank | 1.8 L ✓ | 1.3 L |
| Type | K-Cup + Pot | Drip — copper |
On the specs we track, neither is clearly better; the choice comes down to price and features. See the verdict and the table above for where each one leads.
Keurig K-Duo is about $189 and Technivorm Moccamaster KB about $349, so Keurig K-Duo is roughly $160 cheaper. Prices change often, so check the live price before buying.
Keurig K-Duo: 1 year. Technivorm Moccamaster KB: 5 years. Check the seller's page, as warranty terms vary by country.