Our pick : Oral-B iO Series 9 (61/100) · Cheapest : Xiaomi Mi Smart Electric Toothbrush T500 · Best value : Xiaomi Mi Smart Electric Toothbrush T500
This comparison covers 8 electric toothbrushes across 10 criteria: Price, Pressure Sensor, Cleaning Modes, App Connectivity, Brush Head Replacement Cost, Cleaning Action. Oral-B iO Series 9 comes first with 61/100, driven by App Connectivity (100/100) and Design & Ergonomics (100/100). Foreo ISSA 3 follows at 61/100 and beats it on Battery Life. The cheapest option is Xiaomi Mi Smart Electric Toothbrush T500. Sourced data: 3/8 options; the remaining values are estimates, flagged as such.
| Criterion | Oral-B iO Series 9 | Foreo ISSA 3 | Philips Sonicare DiamondClean Smart 9700 | Xiaomi Mi Smart Electric Toothbrush T500 | Colgate Hum Smart Electric Toothbrush | Quip Smart Electric Toothbrush |
|---|---|---|---|---|---|---|
| Price (GBP) | 499.99 | 169.0 | 220.0 | 45.0 | 79.99 | 70.0 |
| Pressure Sensor | ✓ | — | ✓ | — | — | — |
| Cleaning Modes (modes) | 7 | 16 | 4 | 3 | 3 | 1 |
| App Connectivity | ✓ | — | ✓ | ✓ | ✓ | ✓ |
| Brush Head Replacement Cost (GBP) | 25.0 | 20.0 | 30.0 | 15.0 | 12.0 | 10.0 |
| Cleaning Action | Oscillating-Rotating | Other | Sonic | Sonic | Sonic | Sonic |
| Battery Life (days) | 14 | 365 | 21 | 20 | 10 | 90 |
| Ease of Use | Very Easy | Very Easy | Very Easy | Easy | Easy | Moderate |
| Design & Ergonomics | Excellent | Excellent | Excellent | Good | Good | Fair |
| Warranty (years) | 2 | 2 | 2 | 1 | 1 | 1 |
The Oral-B iO Series 9 is currently ranked as the best electric toothbrush, scoring 61/100, with the Foreo ISSA 3 closely following.
We compare electric toothbrushes based on their initial purchase price, alongside ongoing costs like brush head replacement, to give you a full picture.
Yes, many top electric toothbrushes include pressure sensors to alert you if you're brushing too hard, protecting your gums.
Our ranking is based on objective data across key criteria like price, pressure sensor functionality, cleaning modes, app connectivity, brush head replacement cost, and cleaning action; our comparisons are neutral and not influenced by paid placements.
Ranking: options are sorted on measured, sourced criteria. No position is ever sold, and no advertiser pays to appear here.
Scope: this comparison is not exhaustive. It presents the options our sources document, not every offer on the market.
Earnings: some outbound links may be affiliate links that earn us a commission. This never affects the ranking, the scores or the data.
Data: every value is linked to its source and refreshed automatically; the collection date is shown.