7AM2M Electric Toothbrush for Adults&Kids, One vs Magentak Ultrasonic U-Shaped Toothbrush for
Updated August 2026 — 7AM2M Electric Toothbrush for Adults&Kids, One wins on battery and value, Magentak Ultrasonic U-Shaped Toothbrush for wins on design.
The 7AM2M Electric Toothbrush offers superior cleaning technology, longer battery life, and better value, making it the preferred choice.
Why 7AM2M Electric Toothbrush for Adults&Kids, One is better
Battery Life
Lasts up to 120 days on a single charge
Included Brush Heads
Comes with 6 replacement heads
Vibration Rate
Generates 40,000 vibrations per minute
Why Magentak Ultrasonic U-Shaped Toothbrush for is better
Design
Unique U-shaped design for simultaneous cleaning
Waterproof
IPX7 rating for safe use in the shower
Teeth Whitening
Designed to help whiten teeth effectively
Overall score
Specifications
| Spec | 7AM2M Electric Toothbrush for Adults&Kids, One | Magentak Ultrasonic U-Shaped Toothbrush for |
|---|---|---|
| Vibrations | 40,000 VPM | High-frequency |
| Modes | 5 | 4 |
| Brush Heads | 6 included | Not specified |
| Battery Life | 120 days | Not specified |
| Waterproof | IPX7 | IPX7 |
Dimension comparison
Design and Aesthetics
The 7AM2M Electric Toothbrush features a sleek and modern design that appeals to both adults and kids, while the Magentak Ultrasonic U-Shaped Toothbrush stands out with its unique U-shaped design. The 7AM2M model is visually appealing with its black finish, conforming to contemporary aesthetics. In contrast, the Magentak's U-shaped form not only signifies its function but also enhances the brushing experience by allowing simultaneous cleaning of all teeth, which is particularly innovative.
Cleaning Technology
When it comes to cleaning technology, the 7AM2M Electric Toothbrush boasts a powerful motor that generates 40,000 vibrations per minute, significantly enhancing its plaque removal capabilities. This model claims to remove up to 125% more plaque than a manual toothbrush, promising a dentist-fresh feeling after use. On the other hand, the Magentak uses high-frequency sonic vibrations to achieve a comprehensive clean by targeting all tooth surfaces simultaneously. While both toothbrushes utilize advanced sonic technology, the 7AM2M offers a higher vibration rate, which may lead to a more thorough clean.
Customization and Modes
The 7AM2M Electric Toothbrush provides five customizable modes, catering to different cleaning needs, including options for gentle cleaning, stain removal, and sensitive gums. This versatility makes it suitable for various family members, from kids to adults. On the other hand, the Magentak Ultrasonic Toothbrush offers four cleaning modes, allowing some level of customization but slightly less than its competitor. For those who prioritize tailored brushing experiences, the 7AM2M's additional mode may make it a better choice.
Brush Head Replacement
The 7AM2M comes with six replacement brush heads, providing a total of 18 months of care, which adds significant value to the purchase at a price of $19.99. This extensive inclusion ensures that users can maintain their oral hygiene without needing to purchase replacements frequently. In contrast, the Magentak does not specify the number of replacement heads included, which could lead to additional costs over time. Thus, the 7AM2M offers a more comprehensive package for long-term use.
Battery Life and Charging
The 7AM2M Electric Toothbrush boasts an impressive battery life, with a single charge lasting up to 120 days, making it highly convenient for users who travel frequently or prefer a low-maintenance option. It uses Type C charging, which is a common and efficient charging method. Meanwhile, the Magentak's battery life is not explicitly stated, which could be a point of concern for prospective buyers. The significant difference in battery longevity makes the 7AM2M a more appealing choice for those who value extended usage without frequent recharging.
Waterproof Features
Both models feature waterproof designs, with the 7AM2M rated IPX7, ensuring it can handle exposure to water during cleaning or while in the shower. This level of waterproofing adds to the durability of the toothbrush and gives users peace of mind. The Magentak also boasts an IPX7 rating, allowing it to be used safely in wet environments. While both toothbrushes are equally equipped in this regard, the overall design and user experience may influence preference.
Price Comparison
The 7AM2M Electric Toothbrush is priced at $19.99, making it a more budget-friendly option compared to the Magentak, which retails for $22.99. This creates a difference of about 17%, which could be a deciding factor for cost-conscious consumers. Given that both products offer similar features, the price advantage of the 7AM2M could be significant for many buyers looking for value in their oral care routine.
Which should you buy?
In summary, both the 7AM2M Electric Toothbrush and the Magentak Ultrasonic U-Shaped Toothbrush offer unique features tailored to enhance oral hygiene. The 7AM2M excels with its higher vibration rate, longer battery life, and more included brush heads, making it a robust choice for families. Meanwhile, the Magentak's innovative U-shaped design allows for simultaneous cleaning of all teeth, appealing to those looking for efficiency. Ultimately, if you're looking for superior cleaning technology and a better value proposition, the 7AM2M is the stronger contender. However, if the U-shaped design and specific features of the Magentak resonate with your needs, it may still be worth considering.

