JDST online T40 Smart Sonic Electric Toothbrush
Model overview
2
Price range
$122.82
—
$264.69
Variant spread:
Low
Available variants
Key differences
Most technical parameters are similar across variants.
How to choose
- Start with your budget: the visible price spread across variants is about 116%.
Trade-offs
Budget vs feature set
Higher-priced variants are more likely to include meaningful hardware upgrades.
Close variants
Most variants are close to each other; choice is often driven by price and availability.
Starting from $122.82
Last price update: 12/10/25
Smart sonic electric toothbrush with sonic cleaning technology, rechargeable battery, and timer function for effective oral care.
Video Reviews
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| Brand | JDST online | Byr | BAIR | JDST online | Byer | SOHOMAN |
| Model | T40 | A6 | A9pro | A6 | Y3 | |
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| Price | $111.42 | $32.13 | $61.93 | $53.74 | $34.59 | $58.99 |
| Seller | Joom | Joom | Joom | Joom | Joom | Joom |
| Update | Feb 15, 2026 | Feb 15, 2026 | Feb 15, 2026 | Feb 15, 2026 | Jan 15, 2026 | Feb 15, 2026 |
| Age Group | Adults | Adults | Adults, Children | Adults | ||
| Head Type | Deep Clean | Deep Clean | Deep Clean, Whitening | Deep Clean, Whitening | ||
| Head Shape | Round | Round | Round | Round, U-Shape | Round | |
| Compatibility | Xiaomi Mijia T100, Xiaomi Mijia T300, Xiaomi Mijia T500, Xiaomi Mijia T700 | Xiaomi Mijia T100, Xiaomi Mijia T300, Xiaomi Mijia T500, Xiaomi Mijia T700, Mini Mi Clean Sonic | Xiaomi Mijia T100, Xiaomi Mijia T300, Xiaomi Mijia T500, Xiaomi Mijia T700, Mini Mi Clean Sonic | Oral-B 3D, Oral-B Advance Power, Oral-B Pro Health, Oral-B SmartSeries, Oral-B TriZone, Oral-B Triumph, Braun Oral-B Pro/Genius/Smart Series, Xiaomi Mijia T100, Xiaomi Mijia T300, Xiaomi Mijia T500, Xiaomi Mijia T700, HUAWEI Smart Toothbrush (Select Models), Mini Mi Clean Sonic | Oral-B 3D, Oral-B Advance Power, Oral-B Pro Health, Oral-B SmartSeries, Oral-B TriZone, Oral-B Triumph, Braun Oral-B Pro/Genius/Smart Series, Xiaomi Mijia T100, Xiaomi Mijia T300, Xiaomi Mijia T500, Xiaomi Mijia T700, HUAWEI Smart Toothbrush (Select Models), Mini Mi Clean Sonic | |
| Bristle Material | DuPont Nylon | DuPont Nylon | DuPont Nylon | DuPont Nylon | DuPont Nylon | |
| Bristle Softness | Soft | Soft | Soft | Soft | ||
| Pack Size | 1 | 1, 2, 3, 4, 5, 6, 8, 12, 60 | 1 | |||