7AM2M Electric Toothbrush for Adults&Kids, One vs MAYBUY Ultrasonic Automatic Toothbrush for Adult,
Updated August 2026 — 7AM2M Electric Toothbrush for Adults&Kids, One wins on replacement head and battery, MAYBUY Ultrasonic Automatic Toothbrush for Adult, wins on charging and design.
The 7AM2M Electric Toothbrush offers better value with superior battery life and more replacement heads, making it the preferred choice for families.
Why 7AM2M Electric Toothbrush for Adults&Kids, One is better
Price
7AM2M is $19.99, while MAYBUY is $28.49.
Battery Life
7AM2M lasts 4 months on a charge, compared to 1 week for MAYBUY.
Replacement Heads
7AM2M includes 6 heads, while MAYBUY includes only 1.
Why MAYBUY Ultrasonic Automatic Toothbrush for Adult, is better
Design
MAYBUY features a unique U-shape for 360-degree cleaning.
Charging Speed
MAYBUY charges in 3 hours, faster than 7AM2M.
Gum Care
MAYBUY has a dedicated gum massage mode.
Overall score
Specifications
| Spec | 7AM2M Electric Toothbrush for Adults&Kids, One | MAYBUY Ultrasonic Automatic Toothbrush for Adult, |
|---|---|---|
| Price | $19.99 | $28.49 |
| Vibrations | 40000 VPM | High-frequency |
| Modes | 5 | 4 |
| Battery Life | 4 months | 1 week |
| Waterproof | IPX7 | Water resistant |
Dimension comparison
Overview of the Electric Toothbrushes
When comparing the 7AM2M Electric Toothbrush for Adults&Kids and the MAYBUY Ultrasonic Automatic Toothbrush for Adults, distinct features set them apart. The 7AM2M model is priced at $19.99, making it about 17% cheaper than the MAYBUY, which retails for $28.49. Both toothbrushes utilize advanced cleaning technology but cater to slightly different user preferences regarding functionality and design.
Cleaning Technology
The 7AM2M toothbrush boasts a powerful motor that produces 40,000 vibrations per minute, significantly enhancing its plaque-removing capabilities. This high level of sonic technology allows for the removal of up to 125% more plaque than manual options, leading to improved oral health within just two weeks. On the other hand, the MAYBUY toothbrush features a unique U-shape design that allows for 360-degree cleaning, which can reach all areas of the mouth effectively. While both toothbrushes use sonic technology, the 7AM2M focuses on vibrations, while the MAYBUY emphasizes its shape for comprehensive cleaning.
Customization and Modes
Customization options differ notably between the two products. The 7AM2M offers five customizable modes: Clean, White, Polish, Milder, and Sensitive, catering to the diverse needs of both adults and children. This versatility makes it a solid choice for families. In contrast, the MAYBUY toothbrush also features multiple modes, including Powerful, Medium, Gum massage, and Whitening. The inclusion of different modes in both toothbrushes allows users to choose their preferred cleaning intensity, but the 7AM2M provides a broader range of options for everyday use.
Replacement Heads and Longevity
The 7AM2M comes with six replacement brush heads, offering a total of 18 months of care, a significant value for the price. This feature ensures that users can maintain their oral hygiene without the need for frequent additional purchases. In comparison, the MAYBUY includes only one main brush head, which may necessitate more frequent replacements. While both products are designed for durability, the 7AM2M clearly provides a more extensive supply of replacement heads, making it a more economical choice for long-term use.
Battery Life and Charging
Battery life is another area where the 7AM2M excels, offering an impressive four-month battery life on a single charge. This long-lasting power makes it convenient for users who may forget to charge their toothbrush regularly. The MAYBUY toothbrush, while it charges in just three hours, only lasts for about a week on a full charge. This difference may significantly impact users who travel often or prefer a low-maintenance option. The 7AM2M’s extended battery life provides a clear advantage in terms of usability over time.
Design and Usability
In terms of design, the 7AM2M features a sleek and modern look, with a smart "W" design that conforms to the shape of teeth, ensuring effective cleaning of gums and back teeth. The ergonomic design enhances comfort during use. The MAYBUY toothbrush, with its unique U-shape, is designed to fit the bite and provide a different approach to cleaning. While both designs aim to improve user experience, the 7AM2M's design offers a more familiar feel for traditional toothbrush users.
Waterproof and Durability Features
Both toothbrushes boast excellent waterproof capabilities, ensuring they can be used safely in wet environments. The 7AM2M is rated IPX7 for waterproofing, making it a reliable choice for use in the shower or near water. Meanwhile, the MAYBUY toothbrush is made of food-grade silicone, which provides water resistance and is washable. While both products prioritize durability and safety, the 7AM2M’s IPX7 rating may offer users additional peace of mind regarding its resistance to water exposure.
Which should you buy?
Ultimately, the choice between the 7AM2M Electric Toothbrush and the MAYBUY Ultrasonic Automatic Toothbrush comes down to personal preference and specific needs. The 7AM2M is a more economical choice at $19.99, with superior battery life, a greater number of replacement heads, and a wider variety of modes. It is particularly well-suited for families and those looking for a reliable, long-lasting electric toothbrush. Conversely, if you favor a unique cleaning approach and don’t mind the higher price of $28.49, the MAYBUY offers an innovative design with multiple modes that may appeal to those seeking a different brushing experience.

