When you buy a Keurig K‑Cafe, you may wonder whether the milk frother can be tossed in the dishwasher. The answer depends on the exact model. The original K‑Cafe and the newer K‑Cafe SMART have different cleaning instructions, and the product names can be confusing. Below is a clear, source‑based comparison and a step‑by‑step guide for the SMART frother.

Model‑Specific Dishwasher Guidance
- Original K‑Cafe – The product page lists the frother as dishwasher safe.Source
- K‑Cafe SMART – The manufacturer’s Use & Care Guide states the frother is not dishwasher safe and must not be submerged in water.Source
Quick Comparison Table
| Feature | Original K‑Cafe | K‑Cafe SMART |
|---|---|---|
| Dishwasher Safe? | Yes (frother only) | No – hand wash required |
| Cold Froth Function | Yes | Yes |
| Hot Froth Settings | Not specified | Three numbered hot settings (1, 2, 3) |
| Minimum/Maximum Fill | Not specified | Min for cappuccino, Max for latte |
| Simultaneous Brew & Froth | Not specified | Cannot brew and froth at the same time; a 2‑oz or 4‑oz shot can be queued after frothing starts |

How to Verify Your Model
Before cleaning, confirm whether you own the original K‑Cafe or the K‑Cafe SMART. The model name appears in the user manual or on Keurig’s support page. Look for the word SMART in the product title. This step ensures you follow the correct cleaning method.
Hand‑Wash Procedure for the K‑Cafe SMART
- Remove the whisk and silicone lid ring from the frother.
- Wash the inner frother chamber, the lid, the silicone ring, and the whisk with warm soapy water.
- Dry all parts thoroughly with a soft, nonabrasive cloth before reassembling.
These steps come directly from the K‑Cafe SMART Use & Care Guide.
Why the Difference Matters
The original K‑Cafe’s frother is labeled dishwasher safe, meaning it can be placed in the dishwasher according to the product page. The K‑Cafe SMART guide explicitly states the frother is not dishwasher safe and must not be submerged in water.
Decision Checklist
- Identify your model (original vs. SMART).
- If original, you may place the frother in the dishwasher.
- If SMART, follow the hand‑wash steps above.
Conclusion
Choosing the right cleaning method is simple once you know which K‑Cafe model you own. The original K‑Cafe frother can be dishwasher safe, while the K‑Cafe SMART frother requires careful hand washing. Always refer to the official Keurig documentation for the most accurate guidance. For separate frother troubleshooting unrelated to cleaning, see Keurig frother not working.







