---
product_id: 559779303
title: "Sonic Electric Toothbrush for Adults - Rechargeable Electric Toothbrush with 8 Brush Heads & Travel Case,Teeth Whitening, Power Electric Toothbrush with Holder, 3Hours Charge for 120 Days - Black"
brand: "rtauys"
price: "1105485₫"
currency: VND
in_stock: true
reviews_count: 8
category: "Rtauys"
url: https://www.desertcart.vn/products/559779303-sonic-electric-toothbrush-for-adults-rechargeable-electric-toothbrush-with-8
store_origin: VN
region: Vietnam
---

# 41,000 vibrations/min - ultra sonic power 120 days battery life on 3-hour charge 8 brush heads including 2 sensitive - 2 years supply Sonic Electric Toothbrush for Adults - Rechargeable Electric Toothbrush with 8 Brush Heads & Travel Case,Teeth Whitening, Power Electric Toothbrush with Holder, 3Hours Charge for 120 Days - Black

**Brand:** rtauys
**Price:** 1105485₫
**Availability:** ✅ In Stock

## Summary

> 🖤 Elevate your smile game with power, precision, and freedom—brush smarter, live brighter!

## Quick Answers

- **What is this?** Sonic Electric Toothbrush for Adults - Rechargeable Electric Toothbrush with 8 Brush Heads & Travel Case,Teeth Whitening, Power Electric Toothbrush with Holder, 3Hours Charge for 120 Days - Black by rtauys
- **How much does it cost?** 1105485₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/559779303-sonic-electric-toothbrush-for-adults-rechargeable-electric-toothbrush-with-8)

## Best For

- rtauys enthusiasts

## Why This Product

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

## Key Features

- • **Powerful Sonic Cleaning:** Delivers 41,000 high-frequency vibrations per minute for 5X deeper plaque removal and stain reduction.
- • **Tailored Oral Care Modes:** Five customizable brushing modes including whitening, sensitive, gum care, and massage for a personalized clean.
- • **Travel-Ready & Sleek Design:** Compact black finish with a stylish travel case and holder, ensuring your smile stays flawless on the go.
- • **Unmatched Battery Endurance:** Charge once for up to 120 days of use—perfect for busy professionals and frequent travelers.
- • **Complete 2-Year Brush Head Supply:** Includes 8 premium brush heads, with 2 designed specifically for sensitive teeth, saving you money and hassle.

## Overview

The Sonic Electric Toothbrush for Adults by Rtauys combines cutting-edge sonic technology delivering 41,000 vibrations per minute with an industry-leading 120-day battery life from a quick 3-hour charge. Equipped with 8 brush heads including sensitive options, and 5 brushing modes, it offers a tailored, professional-grade clean. Its sleek black design and included travel case make it the ultimate companion for maintaining superior oral hygiene anytime, anywhere.

## Description

desertcart.com: Sonic Electric Toothbrush for Adults - Rechargeable Electric Toothbrush with 8 Brush Heads & Travel Case,Teeth Whitening, Power Electric Toothbrush with Holder, 3Hours Charge for 120 Days - Black : Health & Household

Review: Wow! Only Had to Charge Once in a Year! - It's a bit lengthy, but it's worth reading at least the 1st paragraph about the unreal battery life 🔋... And, of course, don't miss the last comment as suggested by Ben Stiller's character's catchphrase from Starsky & Hutch. I have been using this M5 Sonic electric toothbrush since I purchased it through desertcart last year in October 2023. The battery life is unbelievably long! Amazing, really. The battery would likely last 120 days as the description indicates, but only if you're brushing 3 times a day based on my calculations (calculator confirmed)! IMO, and don't just take my word for it, but 3 times is a bit much for 1 day: from a Google search and my dentist's mouth... The American Dental Association (ADA) recommends brushing your teeth at least twice a day for two minutes. Anyway, I brush and floss on average once a day at night (TMI?). Don't tell my dentist. The battery just ran out for only the 2nd time in approximately 1 year. It died around mid-December 2023, about 2 months after I purchased it. But that was using what little charge it came with. Now, in December 2024, weeks before Christmas, I am charging it once more. If my memory serves me right, I literally never plugged it in since about this time last year for the 1st full charge. Just a single charge in a year brushing once a day. I'm more than impressed by the battery life of this toothbrush, which was 365 days for me on a single charge, give or take a couple of days. Naturally, it does the job well, as it should, just like most electric toothbrushes. There are 5 settings, but I use the top one (fastest of the 2 top settings) about 99% of the time. Comes with a handy traveling case with spots for the toothbrush, one head, a spot for the charging cord/2nd head. There are 8 total brush heads, which vary in color based on their hardness/softeness, I believe. Getting the charging cord to fit in its designated spot in the travel case? Not easy, but you can do it with a little effort. But you'll never need to take the charging cord with you anyway as long as you charged it sometime within the last 6 - 11 months (depending on how often you brush). If you've been searching around the vast depths of the internet for the perfect (or very-nearly-perfect) toothbrush for your oral hygiene, then stop what you're doing right now (unless your brushing) and add this handy, nearly-limitless-battery-life magical tooth-cleaning device to your cart and checkout without hesitation. Within a day or 2, you'll be brushing non-stop for up to a year on a single charge! Only negative that I can find is if you accidentally press one of the other 5 of 6 brush modes (off mode included) during brushing, you then have to either press and cycle through the rest of the modes to get back to the one you were just using or you have to long-press the mode you want. It's not a big deal. It's just a little too easy to change modes. Changing modes easily and quickly could be a good thing for some people. For me, though, accidently selecting another mode happens maybe once every other month or so while I'm brushing. It's lightweight and not very loud at all. Although my wife usually disagrees with my opinion of the sound level. She can somehow hear it through our bathroom door. But yeah, I still have 100% of my hearing, and it is not at all loud for me. Finally, and if you made it this far (or if you just skipped to the bottom), do as Ben Stiller said multiple times within a minute in Starsky & Hutch (20 years ago?!), "Do it. Do it." If you just happened to miss my suggestion with my poor attempt at some humor here using just 2 to 4 words to summarize everything you may or may not have just read: Do it. Buy this. Good luck, and we're all counting on you.
Review: Deep Clean Without the Noise - I love how quiet yet powerful this toothbrush is. It’s very gentle on my gums but removes plaque effectively. The timer function helps me brush for the right amount of time, and the bristles are soft but durable. The 8 brush heads mean I’m set for a long time. It’s compact, stylish, and perfect for travel. Hands down one of the best electric toothbrushes I’ve owned!

## Features

- 🪥Superior Cleaning Power: The sonic electric toothbrush delivers an impressive 41,000 high-frequency vibrations per minute, providing a deep and thorough clean that is 5 times more effective than low-frequency electric toothbrushes for adults. Clean up to 5X the plaque and surface stains for a healthier, brighter smile.
- 🪥Teeth Whitening Electric Toothbrush: Advanced whitening technology in an electric toothbrush for adults helps whiten teeth with consistent use, leaving you with a more radiant smile. The built-in 2-minute timer and 30-second reminder function ensure a scientifically recommended brushing time, and the 5 brushing modes offer a tailored cleaning experience that suits your unique oral care needs.
- 🪥8 Brush Heads Including 2 Sensitive Heads for 2 Years to Save Money: The rechargeable electric toothbrush comes with 8 premium replacement brush heads, including 2 sensitive brush heads specially designed for sensitive teeth, protecting teeth and gums. The sonic electric toothbrush for adults is designed to provide 24 months of usage and save you money on buying new electric toothbrushes for adults.
- 🪥5 Brushing Modes for All Oral Care Needs: This rechargeable electric toothbrush for adults offers 5 different brushing modes, including cleaning, whitening, sensitive, gum care, and massage, to cater to different cleaning and care needs. You can also turn off the electric toothbrush in any mode by pressing the button for 2 seconds.
- 🪥120 Days Battery Life & Travel Convenience: This powerful electric toothbrush only requires 3 hours to fully charge and can last up to 120 days of use. The exquisite and portable travel case and holder make this electric toothbrush for adults perfect for travel and business trips, so you can always maintain good oral hygiene on the go.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C9WKZMFQ |
| Age Range (Description) | Adult |
| Age Range Description | Adult |
| Best Sellers Rank | #57,669 in Health & Household ( See Top 100 in Health & Household ) #103 in Sonic Toothbrushes |
| Brand | Rtauys |
| Brand Name | Rtauys |
| Bristle Material | Nylon |
| Color | Black |
| Customer Reviews | 4.2 out of 5 stars 3,782 Reviews |
| Handle Material | Plastic |
| Included Components | Charger, Replacement Brush Head, Timer, Travel Case |
| Item Dimensions | 8.2 x 4.6 x 1.7 inches |
| Item Firmness Description | Medium |
| Manufacturer | Rtauys |
| Manufacturer Part Number | HK01518 |
| Material Features | Recyclable |
| Model Number | HK01518 |
| Mount Motion | Vibrate |
| Number of Items | 1 |
| Number of Pieces | 1 |
| Number of settings | 5 |
| Operation Mode | Automatic |
| Other Special Features of the Product | 1 Year Warranty, Brushing Timer, Replacement Heads, Sensitive brushes included, Travel Size |
| Package Type Name | Box |
| Power Source | Battery Powered |
| Reusability | Reusable |
| Special Feature | 1 Year Warranty, Brushing Timer, Replacement Heads, Sensitive brushes included, Travel Size |
| Target Audience | Unisex-Adults |
| Theme | Minimalist" or "Modern |
| Toothbrush Head Shape | Rectangle |
| UPC | 860011241003 |
| Unit Count | 1 Count |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** Rtauys
- **Item Firmness Description:** Medium
- **Power Source:** Battery Powered
- **Special Feature:** 1 Year Warranty, Brushing Timer, Replacement Heads, Sensitive brushes included, Travel Size

## Images

![Sonic Electric Toothbrush for Adults - Rechargeable Electric Toothbrush with 8 Brush Heads & Travel Case,Teeth Whitening, Power Electric Toothbrush with Holder, 3Hours Charge for 120 Days - Black - Image 1](https://m.media-amazon.com/images/I/71AMG1zoEnL.jpg)
![Sonic Electric Toothbrush for Adults - Rechargeable Electric Toothbrush with 8 Brush Heads & Travel Case,Teeth Whitening, Power Electric Toothbrush with Holder, 3Hours Charge for 120 Days - Black - Image 2](https://m.media-amazon.com/images/I/71D1Ot9f+3L.jpg)
![Sonic Electric Toothbrush for Adults - Rechargeable Electric Toothbrush with 8 Brush Heads & Travel Case,Teeth Whitening, Power Electric Toothbrush with Holder, 3Hours Charge for 120 Days - Black - Image 3](https://m.media-amazon.com/images/I/71DRb+ZGMPL.jpg)
![Sonic Electric Toothbrush for Adults - Rechargeable Electric Toothbrush with 8 Brush Heads & Travel Case,Teeth Whitening, Power Electric Toothbrush with Holder, 3Hours Charge for 120 Days - Black - Image 4](https://m.media-amazon.com/images/I/71Yos7uwdBL.jpg)
![Sonic Electric Toothbrush for Adults - Rechargeable Electric Toothbrush with 8 Brush Heads & Travel Case,Teeth Whitening, Power Electric Toothbrush with Holder, 3Hours Charge for 120 Days - Black - Image 5](https://m.media-amazon.com/images/I/61djfjDqDWL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Wow! Only Had to Charge Once in a Year!
*by N***S on December 7, 2024*

It's a bit lengthy, but it's worth reading at least the 1st paragraph about the unreal battery life 🔋... And, of course, don't miss the last comment as suggested by Ben Stiller's character's catchphrase from Starsky & Hutch. I have been using this M5 Sonic electric toothbrush since I purchased it through Amazon last year in October 2023. The battery life is unbelievably long! Amazing, really. The battery would likely last 120 days as the description indicates, but only if you're brushing 3 times a day based on my calculations (calculator confirmed)! IMO, and don't just take my word for it, but 3 times is a bit much for 1 day: from a Google search and my dentist's mouth... The American Dental Association (ADA) recommends brushing your teeth at least twice a day for two minutes. Anyway, I brush and floss on average once a day at night (TMI?). Don't tell my dentist. The battery just ran out for only the 2nd time in approximately 1 year. It died around mid-December 2023, about 2 months after I purchased it. But that was using what little charge it came with. Now, in December 2024, weeks before Christmas, I am charging it once more. If my memory serves me right, I literally never plugged it in since about this time last year for the 1st full charge. Just a single charge in a year brushing once a day. I'm more than impressed by the battery life of this toothbrush, which was 365 days for me on a single charge, give or take a couple of days. Naturally, it does the job well, as it should, just like most electric toothbrushes. There are 5 settings, but I use the top one (fastest of the 2 top settings) about 99% of the time. Comes with a handy traveling case with spots for the toothbrush, one head, a spot for the charging cord/2nd head. There are 8 total brush heads, which vary in color based on their hardness/softeness, I believe. Getting the charging cord to fit in its designated spot in the travel case? Not easy, but you can do it with a little effort. But you'll never need to take the charging cord with you anyway as long as you charged it sometime within the last 6 - 11 months (depending on how often you brush). If you've been searching around the vast depths of the internet for the perfect (or very-nearly-perfect) toothbrush for your oral hygiene, then stop what you're doing right now (unless your brushing) and add this handy, nearly-limitless-battery-life magical tooth-cleaning device to your cart and checkout without hesitation. Within a day or 2, you'll be brushing non-stop for up to a year on a single charge! Only negative that I can find is if you accidentally press one of the other 5 of 6 brush modes (off mode included) during brushing, you then have to either press and cycle through the rest of the modes to get back to the one you were just using or you have to long-press the mode you want. It's not a big deal. It's just a little too easy to change modes. Changing modes easily and quickly could be a good thing for some people. For me, though, accidently selecting another mode happens maybe once every other month or so while I'm brushing. It's lightweight and not very loud at all. Although my wife usually disagrees with my opinion of the sound level. She can somehow hear it through our bathroom door. But yeah, I still have 100% of my hearing, and it is not at all loud for me. Finally, and if you made it this far (or if you just skipped to the bottom), do as Ben Stiller said multiple times within a minute in Starsky & Hutch (20 years ago?!), "Do it. Do it." If you just happened to miss my suggestion with my poor attempt at some humor here using just 2 to 4 words to summarize everything you may or may not have just read: Do it. Buy this. Good luck, and we're all counting on you.

### ⭐⭐⭐⭐⭐ Deep Clean Without the Noise
*by S***I on October 27, 2025*

I love how quiet yet powerful this toothbrush is. It’s very gentle on my gums but removes plaque effectively. The timer function helps me brush for the right amount of time, and the bristles are soft but durable. The 8 brush heads mean I’m set for a long time. It’s compact, stylish, and perfect for travel. Hands down one of the best electric toothbrushes I’ve owned!

### ⭐⭐⭐⭐⭐ Best toothbrush ever despite the rating!!!!
*by S***A on January 20, 2026*

I have purchased 3 of these now (for gifts and myself) and idk what happened in the reviews of these, but they're quite literally the best toothbrush I have EVER owned and my dentist even noticed the difference! I had an issue w the first one, the box was empty lol, but they immediately sent a new one and it arrived the next day. The customer service doesn't get much better than that these days. I've had mine and my son's for almost a year, never had any issues w charging it, it staying charged, etc. I don't drown it in water despite it saying waterproof cuz it doesn't take a genius to realize u can't submerge any rechargeable device 🤷‍♀️

## Frequently Bought Together

- Rtauys M5 Sonic Electric Toothbrush for Adults and Kids - Rechargeable Electric Toothbrush Kids Ages 12+ and Adults with 8 Brush Heads & Travel Case, 120 Days Battery Life - Black
- Essential Oils Set - 10pc Aromatherapy Oil in Portable Bag - Diffusers, Humidifiers, Yoga, DIY Cleaning Products, Candle Making - Peppermint, Tea Tree, Lavender, Eucalyptus, Lemongrass (10mL)
- Rtauys M5 Sonic Electric Toothbrush for Adults - Rechargeable Electric Toothbrushes with 8 Brush Heads & Holder, Travel Case, Power Electric Toothbrush，3 Hours Charge for 120 Days - Champagne Gold

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-03-12*