Kenmore 721.80412 vs Panasonic NN-ST676S-B
The Panasonic NN-ST676S-B is 100W more powerful (1200W vs 1100W), which means faster cooking and more even results. At 19" wide, the Kenmore is 1 3/4" narrower than the Panasonic — a meaningful difference in tight spaces. The Panasonic adds inverter technology that the Kenmore lacks.
Bottom line
Choose the Kenmore if you prioritise a smaller footprint; go with the Panasonic if faster cooking and inverter power for even heating matters more to you.
Spec Comparison
| Spec | Kenmore 721.80412 | Panasonic NN-ST676S-B |
|---|---|---|
| Wattage Higher wattage cooks faster and more evenly. | 1100W | 1200W ✓ |
| Capacity Larger capacity fits bigger dishes. | 1.20 cu ft | 1.20 cu ft |
| Width Narrower fits tighter counter spaces. | 19" ✓ | 20 3/4" |
| Height Shorter clears low cabinet clearances. | 10 3/4" ✓ | 12 1/4" |
| Depth Shallower fits narrow shelves and counters. | 13 1/2" ✓ | 15 3/4" |
| Turntable Larger turntable fits bigger plates. | 12 3/8" | 13 3/8" ✓ |
| Sensor Cooking Auto-adjusts time based on steam — no guessing. | Yes | Yes |
| Inverter True variable power for better defrost and reheating. | No | Yes ✓ |
| Convection | No | No |
| Air Fry | No | No |
| WiFi / Smart | No | No |
✓ indicates the better value for that spec. Ties not marked.
Kenmore 721.80412
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