usmile
World’s smartest sonic toothbrush: custom modes, guided brushing, plaque removal, whitening, pressure sensor, timer, rechargeable, waterproof, deep clean.
Tsim Sha Tsui, HK · prices in USD · ships to 4 countries. Catalogue read from usmile.us's own public product feed on 2026-09-11. Every figure below is an observation from that feed, not an estimate.
Sales estimate
usmile.us does not publish stock levels. Units sold can only be derived from stock falling between two readings, so no revenue figure is possible for this store — by any method, not just ours.
Store facts
Brands carried
Matched on the store's own brand field, so these are exact — not guessed from product names.
Products
Catalogue over time
| Date | Products | In stock | Median price |
|---|---|---|---|
| 2026-09-11 | 60 | 60 | 54.99 USD |
| 2026-09-09 | 59 | 59 | 49.99 USD |
| 2026-09-08 | 59 | 59 | 59.99 USD |
| 2026-09-06 | 59 | 59 | 59.99 USD |
| 2026-09-04 | 59 | 59 | 59.99 USD |
| 2026-09-03 | 59 | 56 | 59.99 USD |
| 2026-09-01 | 59 | 59 | 59.99 USD |
| 2026-08-19 | 57 | 57 | 59.99 USD |
| 2026-08-15 | 57 | 57 | 59.99 USD |
| 2026-08-01 | 26 | 24 | 68.2 USD |
Data collected from usmile.us's public product feed. Not affiliated with or endorsed by this store. Request removal.