Roman K8-Z Smart Sonic Electric Toothbrush for Kids: Sonic technology
This smart sonic toothbrush is designed for parents who want to make brushing fun for kids aged 3-8. It turns a daily chore into a playful routine, helping you ensure your child brushes properly without the usual battles.
Unlike basic kids' toothbrushes that just look cute, this one uses gentle sonic vibrations to clean effectively while a built-in timer guides brushing time. You'll notice how the soft bristles reach those back teeth your child often misses. It's compatible with Alexa for voice reminders, making it easy to integrate into your morning and evening schedules. The two-minute timer with gentle pulses teaches good habits, so you can step back knowing the job gets done right.
Features
- Electric operation
- Kids-friendly design
- Smart features
- Sonic technology
General specs
- Brand: Roman
- Model: K8-Z
- Seller: Joom
- ID: 692819aaedbcdf01d385bb6b
- Brand: Roman
- Model: K8-Z
- Technology: Sonic
- Product Type: Smart Sonic Electric Toothbrush
- Intended User: Kids
- First listed by seller: 2/15/26
If you are interested in more details, you can find full information on the seller's page.
Shipping options
United States
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| Brand | Roman | Xiaomi | Umisr | Oclean | Huawei | COSLUS |
| Model | K8-Z | T300 | X Pro | H10-L | C30 | |
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| Price | $81.18 | $33.99 | $29.99 | $66.99 | $38.15 | $8.99 |
| Seller | Joom | Gshopper | Amazon | Gshopper | Gshopper | Amazon |
| Update | Feb 17, 2026 | Jul 25, 2024 | Dec 6, 2025 | Jul 25, 2024 | Jul 25, 2024 | Feb 7, 2026 |
| Technology | Sonic | Sonic vibration | Smart sonic | Intelligent Cleaning | Sonic | |
| Battery Life | Up to 30 days on a single charge | Long lasting | Weeks on single charge | 30, 150 | ||
