Oral-B iO Series 9 Rechargeable Electric Toothbrush - Black Onyx vs Oral-B Pro Smart 5000 Rechargeable Electric Toothbrush Bluetooth Connectivity
Looking for an honest Oral-B iO Series 9 Rechargeable Electric Toothbrush - Black Onyx vs Oral-B Pro Smart 5000 Rechargeable Electric Toothbrush Bluetooth Connectivity comparison in 2026? We scored both electric toothbrushes on the same six-dimension framework — performance, battery, display, camera, design and value — using identical methodology, so the numbers below are directly comparable. In our overall scoring the Oral-B iO Series 9 Rechargeable Electric Toothbrush - Black Onyx comes out ahead 68/100 to 57/100 — a 11-point gap. The widest gap is in performance, where the Oral-B iO Series 9 Rechargeable Electric Toothbrush - Black Onyx pulls noticeably ahead. On price the Oral-B Pro Smart 5000 Rechargeable Electric Toothbrush Bluetooth Connectivity undercuts the Oral-B iO Series 9 Rechargeable Electric Toothbrush - Black Onyx by 367% ($43.9 vs $205), which materially changes the value calculus for budget-conscious buyers.
GANADOR
Oral-B
iO Series 9 Rechargeable Electric Toothbrush - Black Onyx
68
68/100$205
Oral-B
Pro Smart 5000 Rechargeable Electric Toothbrush Bluetooth Connectivity
57
57/100$44