Keurig
Keurig K-Supreme Plus
Coffee Makers
48
Avoid
Safety Summary
[object Object]
Key Concerns
Positive Signals
Score Breakdown
Certifications
Ingredients (6)
| Ingredient | Risk Level | Notes |
|---|---|---|
| Aluminum Foil Pod Lid | Low Risk | Punctured during brew; minimal contact time |
| Internal Water Lines (mold risk) | Avoid | Sealed internal reservoir and lines are impossible to fully clean; biofilm and mold buildup documented |
| Plastic Internal Tubing and Boiler Housing | Avoid | Near-boiling water circulates through plastic tubing; material grade not disclosed |
| Plastic K-Cup Puncture Chamber | Avoid | Hot pressurized water forced through plastic pod holder; microplastic shedding documented in studies |
| Plastic Water Reservoir | Avoid | Large plastic tank stores water at room temperature; BPA-free but BPS/BPF undisclosed |
| Polypropylene/Plastic K-Cup Pods | Avoid | Billions of plastic pods per year; hot water extraction from thin plastic at 192°F releases microplastics |