7AM2M Electric Toothbrush for Adults&Kids, One vs Magentak Ultrasonic U-Shaped Toothbrush for Teeth
Updated August 2026 — 7AM2M Electric Toothbrush for Adults&Kids, One wins on battery and modes, Magentak Ultrasonic U-Shaped Toothbrush for Teeth wins on design.
The 7AM2M Electric Toothbrush offers superior cleaning power and battery life at a lower price, making it the better choice for families.
Why 7AM2M Electric Toothbrush for Adults&Kids, One is better
Price
7AM2M is $10 cheaper.
Battery Life
7AM2M lasts 120 days on a charge.
Modes
7AM2M offers 5 customizable modes.
Why Magentak Ultrasonic U-Shaped Toothbrush for Teeth is better
Design
Magentak has a unique U-shaped design.
Cleaning Coverage
Magentak provides 360-degree cleaning.
Charging Method
Magentak features wireless charging.
Overall score
Specifications
| Spec | 7AM2M Electric Toothbrush for Adults&Kids, One | Magentak Ultrasonic U-Shaped Toothbrush for Teeth |
|---|---|---|
| Vibrations | 40000 VPM | 15000-35000 VPM |
| Brush Heads | 6 | 3 |
| Waterproof | IPX7 | IPX7 |
| Charging Type | Type C | Wireless |
| Sales Rank | 16662 | 73580 |
Dimension comparison
Overview of the 7AM2M Electric Toothbrush
The 7AM2M Electric Toothbrush for Adults & Kids is priced at $19.99, making it an attractive choice for families seeking a reliable oral care solution. This toothbrush boasts a powerful motor that produces 40,000 vibrations per minute, effectively targeting plaque and promoting oral health. With its impressive features and a bestseller rank of 16,662, it positions itself as a strong contender in the electric toothbrush market. Additionally, the product comes with six replacement brush heads, ensuring long-term use and value for the consumer.
Overview of the Magentak Ultrasonic U-Shaped Toothbrush
The Magentak Ultrasonic U-Shaped Toothbrush is priced higher at $29.99, which is about 50% more expensive than the 7AM2M model. This toothbrush features a unique U-shaped design that allows for 360-degree cleaning, utilizing high-frequency sonic vibrations to clean both the surface and interior of the teeth. With a sales rank of 73,580, it offers a different approach to oral hygiene, appealing to those looking for innovative technology in their dental care routine.
Cleaning Technology Comparison
When it comes to cleaning technology, the 7AM2M toothbrush excels with its 40,000 vibrations per minute, which helps remove up to 125% more plaque than a manual toothbrush. This level of sonic technology is designed to provide a thorough clean that can noticeably improve oral health in just two weeks. In contrast, the Magentak toothbrush has a vibration frequency that ranges from 15,000 to 35,000 vibrations per minute, depending on the mode selected. While both toothbrushes utilize sonic vibrations for effective cleaning, the 7AM2M may provide a deeper clean due to its higher vibration output.
Modes and Customization Options
The 7AM2M toothbrush offers five customizable modes, including options for clean, white, polish, milder, and sensitive. This versatility allows for personalized oral care that can cater to the needs of each family member. On the other hand, the Magentak toothbrush features three working modes: standard, fast, and super-speed. While both products offer adjustable settings, the 7AM2M provides a wider range of options, potentially making it more suitable for varied dental care preferences.
Battery Life and Charging
In terms of battery life, the 7AM2M toothbrush stands out by providing up to 120 days of use on a single charge, which is an impressive feature for anyone who travels or dislikes frequent recharging. The toothbrush also features a Type C rechargeable port, enhancing its convenience. Conversely, the Magentak toothbrush has a built-in 500mAh battery that lasts for 3-4 weeks on a four-hour charge. While it has wireless charging capabilities, the 7AM2M's longer battery life offers less frequent interruptions for charging.
Design and Usability
The design of the 7AM2M toothbrush features a unique "W" shape that conforms to the contours of the teeth, ensuring thorough cleaning of gums and hard-to-reach areas. This ergonomic design, along with gentle bristles, makes it a user-friendly option for families. The Magentak toothbrush, with its U-shaped design, aims to simplify the brushing process by covering more surface area at once. However, it may take some time for users to adjust to the unconventional shape. Both designs prioritize ease of use, but the choice may ultimately depend on personal preference regarding brushing style.
Price Comparison
The price difference between the two products is noteworthy, with the 7AM2M Electric Toothbrush costing $19.99 and the Magentak Ultrasonic U-Shaped Toothbrush priced at $29.99. This makes the 7AM2M about 17% cheaper, which could be a significant factor for budget-conscious consumers. While both products offer distinct features, the lower price point of the 7AM2M may appeal to families looking for an effective yet affordable electric toothbrush option.
Which should you buy?
Choosing between the 7AM2M Electric Toothbrush and the Magentak Ultrasonic U-Shaped Toothbrush largely depends on your specific needs and preferences. The 7AM2M offers a powerful cleaning experience, extensive battery life, and more customizable options at a lower price, making it an excellent choice for families. Conversely, the Magentak toothbrush presents a unique design with 360-degree cleaning capabilities, appealing to those who prefer innovative technology in their dental care. Ultimately, if you prioritize value and versatility, the 7AM2M is the better option, while the Magentak may suit those looking for a different brushing experience.

