---
product_id: 527582346
title: "Sonic Electric Toothbrushes, USB Rechargeable Ultrasonic Tooth Brush with 4 Brush Heads 6 Cleaning Modes and Smart Timer IPX7 Waterproof Cleaning Toothbrushes for Adults and Kids（Black）"
brand: "necomi"
price: "$18.51"
currency: USD
in_stock: true
url: https://www.desertcart.us/products/527582346-sonic-electric-toothbrushes-usb-rechargeable-ultrasonic-tooth-brush-with-4
store_origin: US
region: United States of America
---

# 1500mAh battery, 60-day use 4 DuPont nylon brush heads Smart 2-min timer with 30s intervals Sonic Electric Toothbrushes, USB Rechargeable Ultrasonic Tooth Brush with 4 Brush Heads 6 Cleaning Modes and Smart Timer IPX7 Waterproof Cleaning Toothbrushes for Adults and Kids（Black）

**Brand:** necomi
**Price:** $18.51
**Availability:** ✅ In Stock

## Summary

> 🦷 Elevate your smile game with tech that cleans smarter, not harder!

## Quick Answers

- **What is this?** Sonic Electric Toothbrushes, USB Rechargeable Ultrasonic Tooth Brush with 4 Brush Heads 6 Cleaning Modes and Smart Timer IPX7 Waterproof Cleaning Toothbrushes for Adults and Kids（Black） by necomi
- **How much does it cost?** $18.51 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/527582346-sonic-electric-toothbrushes-usb-rechargeable-ultrasonic-tooth-brush-with-4)

## Best For

- necomi enthusiasts

## Why This Product

- Trusted necomi brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **IPX7 Waterproof Design:** Safe for use in the shower or sink, built to withstand your busy lifestyle.
- • **USB Rechargeable Powerhouse:** Fast 4-hour charge delivers up to 60 days of cordless brushing freedom.
- • **4 Premium DuPont Brush Heads:** Soft, durable bristles for a deep, gentle clean every time.
- • **6 Customizable Cleaning Modes:** From gentle to whitening, tailor your brushing to your unique gum and teeth needs.
- • **Smart Timer with Quad-Zone Alerts:** Ensures dentist-recommended brushing time and perfect coverage with 30-second pauses.

## Overview

The Necomi Sonic Electric Toothbrush combines advanced ultrasonic technology with 6 versatile cleaning modes and 4 premium DuPont nylon brush heads. Featuring a powerful 1500mAh battery with USB recharge for up to 60 days of use, a smart 2-minute timer with 30-second interval reminders, and an IPX7 waterproof rating, it’s designed for thorough, customizable oral care for adults and kids alike.

## Description

Necomi Sonic Electric Toothbrushes, USB Rechargeable Ultrasonic Tooth Brush with 4 Brush Heads 6 Cleaning Modes and Smart Timer IPX7 Waterproof Cleaning Toothbrushes for Adults and Kids（Black）

## Features

- 🦷【4Replacement Brush Heads】：The adult electric toothbrush comes with 4 toothbrush heads. The bristles of the toothbrush head are made of DuPont nylon, which is soft, wear-resistant. The W-wave brush head fits each tooth perfectly, cleans more thoroughly.
- 🦷【USB Rechargeable 】：The sonic electric tooth adopts USB charging design and has a long battery life of 1500mAh. It only takes 4 hours to fully charge, and it can be used for 60 days.
- 🦷【Smart Timed Reminder】：The electric toothbrush has a built-in 2-minute brushing timer, which will pause every 30 seconds. Not only can it help you reach the time recommended by your dentist, but it can also remind you to change your brushing area for effective cleaning.
- 🦷【6 Brushing Modes】：The toothbrush has 6 modes for novice, gentle, clean, whitening, polishing and massage. It is suitable for different mouths and gums, and you can choose a stronger or softer mode according to the condition of the gums.
- 🦷【Powerful Sonic Cleaning】：The electric toothbrush adopts advanced sonic technology, which can perform powerful and low-noise cleaning by high-frequency fretting. Compared with ordinary toothbrushes can performing deep cleaning.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Units | 1.0 Count |
| Brand | Necomi |
| Age Range Description | Adult |

## Product Details

- **Brand:** Necomi
- **Age range (description):** Adult
- **Special features:** Brushing Timer
- **Power source:** Battery Powered
- **Item firmness description:** Soft

## Images

![Sonic Electric Toothbrushes, USB Rechargeable Ultrasonic Tooth Brush with 4 Brush Heads 6 Cleaning Modes and Smart Timer IPX7 Waterproof Cleaning Toothbrushes for Adults and Kids（Black） - Image 1](https://m.media-amazon.com/images/I/717J3YqZ7TL.jpg)

## Available Options

This product comes in different **Color** options.

## Frequently Bought Together

- Necomi Sonic Electric Toothbrushes, USB Rechargeable Ultrasonic Tooth Brush with 4 Brush Heads 6 Cleaning Modes and Smart Timer IPX7 Waterproof Cleaning Toothbrushes for Adults and Kids（Black）
- Oral-B DB 3010 Disney Star Wars Battery Power Electric Toothbrush for Kids (Assorted) - Powered By Braun
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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-01-29*