Dentist-level clean at home: 6 modes, smart quadrant timer, IPX7 waterproof, and 3 DuPont brush heads included.
The smart timer does the thinking for you.
Choose from 6 modes — clean, whitening, sensitive and more — to match your teeth and gums.
The brush pulses every 30 seconds to move you around your mouth for even, full coverage.
IPX7 waterproof means you can brush in the shower and rinse the handle clean afterward.
High-frequency sonic cleaning breaks up plaque and surface stains for a noticeably smoother, brighter feel.
From everyday clean to whitening and a gentle sensitive mode — tailor the brush to exactly what you need.
Pauses every 30 seconds and runs a full 2-minute cycle so you brush the dentist-recommended way.
Fully sealed for safe use in the shower and easy rinsing — no worrying about splashes or steam.
Gentle on enamel and gums yet tough on plaque. Three replacement heads are included in the box.
A long-lasting battery and convenient USB charging keep you brushing for weeks between charges.
Meet the DR.GOOD X3 Sonic Electric Toothbrush — engineered for a dentist-level clean from the comfort of your home. With up to 50,000 sonic vibrations per minute and a smart 2-minute timer, it guides you through a complete, balanced clean every single time.
The details, at a glance.
| Model | DR.GOOD X3 |
| Vibration Speed | 30,000–50,000 movements/min |
| Cleaning Modes | 6 |
| Timer | Smart 30-second quadrant timer |
| Waterproof | IPX7 |
| Power | USB rechargeable (5V 1A) |
| Brush Heads Included | 3 (soft DuPont bristles) |
| Colors Available | Black, Pink, White |
| Certification | CE |
| Shipping | Free — delivers in 5–10 business days |
| Returns | 30-day no-questions-asked guarantee |
Rated 4.8 out of 5 from 156 verified buyers.
"Huge upgrade from a manual brush. The sonic vibrations leave my teeth so smooth, and the 30-second timer makes sure I brush evenly. Three heads included is a great bonus."
"The sensitive mode is gentle on my gums and the whitening mode actually made a difference in a couple weeks. Battery lasts ages on one charge."
"Works as well as brushes costing three times more. I use it in the shower since it's waterproof. Only wish it came with a travel case, otherwise perfect."
Everything you might be wondering.
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