Breville BMO870BSS vs Panasonic NN-ST665W

The Breville adds air fry that the Panasonic lacks. The Panasonic adds inverter technology that the Breville lacks.

Bottom line

Choose the Breville if you prioritise air fry; go with the Panasonic if inverter power for even heating matters more to you.

Breville

BMO870BSS

Medium (Mid-Size)

Wins 2 of 6

Panasonic

NN-ST665W

Medium (Mid-Size)

Wins 4 of 6

Spec Comparison

Spec	Breville BMO870BSS	Panasonic NN-ST665W
Wattage Higher wattage cooks faster and more evenly.	1100W	1100W
Capacity Larger capacity fits bigger dishes.	1.20 cu ft	1.20 cu ft
Width Narrower fits tighter counter spaces.	20 1/2" ✓	20 3/4"
Height Shorter clears low cabinet clearances.	12 5/8"	12 1/4" ✓
Depth Shallower fits narrow shelves and counters.	20 1/8"	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.	No	No
Inverter True variable power for better defrost and reheating.	No	Yes ✓
Convection	No	No
Air Fry	Yes ✓	No
WiFi / Smart	No	No