Aquasonic Black Series Ultra Whitening Toothbrush – ADA Accepted Electric Toothbrush- 8 Brush Heads & Travel Case – 40,000 VPM Electric Motor & Wireless Charging - 4 Modes w Smart Timer vs MAYBUY Ultrasonic Automatic Toothbrush for Adult, 360° Electric Sonic Toothbrush Teeth Whitening Kit with Automatic Timer, Wireless Charging Washable Travel Or Home (Black)
Updated June 2026 — Aquasonic Black Series Ultra Whitening Toothbrush – ADA Accepted Electric Toothbrush- 8 Brush Heads & Travel Case – 40,000 VPM Electric Motor & Wireless Charging - 4 Modes w Smart Timer wins on brand trust and certification and brush head quality and quantity, MAYBUY Ultrasonic Automatic Toothbrush for Adult, 360° Electric Sonic Toothbrush Teeth Whitening Kit with Automatic Timer, Wireless Charging Washable Travel Or Home (Black) wins on price.
The Aquasonic Black Series offers superior value, durability, and clinical validation with ADA approval, eight brush heads, a travel case, and longer battery life. The MAYBUY is cheaper but lacks certifications, accessories, and long-term usability.
Why Aquasonic Black Series Ultra Whitening Toothbrush – ADA Accepted Electric Toothbrush- 8 Brush Heads & Travel Case – 40,000 VPM Electric Motor & Wireless Charging - 4 Modes w Smart Timer is better
ADA Certification
Aquasonic holds official ADA seal of approval for plaque removal and gingivitis reduction; MAYBUY has no third-party dental certification.
Brush Head Quantity and Quality
Aquasonic includes 8 DuPont-engineered brush heads (3-4 month lifespan each), lasting nearly 3 years; MAYBUY includes only 1 brush head, requiring frequent replacements.
Included Accessories and Packaging
Aquasonic comes with a custom hard-shell travel case, wireless charging base, warranty card, and manual; MAYBUY includes only the main body, one brush head, charging base, USB cable, and manual—no case or extra heads.
Why MAYBUY Ultrasonic Automatic Toothbrush for Adult, 360° Electric Sonic Toothbrush Teeth Whitening Kit with Automatic Timer, Wireless Charging Washable Travel Or Home (Black) is better
Price
MAYBUY is priced at $28.49, 28% cheaper than Aquasonic’s $39.95, making it a lower-cost entry point.
Wireless Charging Convenience
MAYBUY charges in 3 hours for a week of use; Aquasonic charges wirelessly and lasts up to 4 weeks per charge, but MAYBUY’s faster initial charge is more convenient for quick recharging.
Simplicity and Design
MAYBUY features a U-shape design for better tooth coverage and uses food-grade silicone, which may appeal to users seeking a softer, washable feel.
Overall score
Specifications
| Spec | Aquasonic Black Series Ultra Whitening Toothbrush – ADA Accepted Electric Toothbrush- 8 Brush Heads & Travel Case – 40,000 VPM Electric Motor & Wireless Charging - 4 Modes w Smart Timer | MAYBUY Ultrasonic Automatic Toothbrush for Adult, 360° Electric Sonic Toothbrush Teeth Whitening Kit with Automatic Timer, Wireless Charging Washable Travel Or Home (Black) |
|---|---|---|
| Vibrations Per Minute (VPM) | 40,000 | 360° Sonic (frequency unspecified) |
| Number of Brush Heads Included | 8 | 1 |
| Battery Life per Charge | Up to 4 weeks | Up to 1 week |
| Charging Method | Wireless Charging | Wireless Charging |
| Water Resistance Rating | IPX7 | Not specified |
| Third-Party Certification | ADA Accepted | None mentioned |
| Travel Case Included | Yes (hard-shell, BPA-free) | No |
| Whitening Mode Requirement | Works with standard toothpaste | Requires whitening gel for optimal results |
Dimension comparison
Price Comparison
The Aquasonic Black Series is priced at $39.95, while the MAYBUY Ultrasonic Automatic Toothbrush costs $28.49—making the latter about 28% cheaper. This price difference reflects a significant gap in perceived value and included components, with the Aquasonic offering more premium materials and accessories despite its higher cost.
Features and Functionality
The Aquasonic Black Series offers four distinct brushing modes, including specialized settings for whitening and gum health, along with a smart vibration timer that helps users brush for the recommended two minutes. In contrast, the MAYBUY toothbrush provides four functional modes—Powerful, Medium, Gum Massage, and Whitening—but requires whitening gel for optimal results in the whitening mode. The Aquasonic’s inclusion of a smart timer adds a layer of behavioral guidance absent in the MAYBUY model.
Brush Head Quality and Quantity
The Aquasonic Black Series includes eight DuPont-engineered brush heads, each designed for durability and performance over a 3- to 4-month lifespan. These are backed by a reputable materials science company, suggesting higher quality than standard bristles. The MAYBUY kit includes only one brush head, which limits long-term convenience and increases ongoing replacement costs. With eight heads, the Aquasonic offers nearly three years of use before needing a new set, whereas the MAYBUY user must purchase replacements more frequently.
Charging and Battery Life
Both toothbrushes feature wireless charging, but their battery performance differs significantly. The Aquasonic boasts a lithium-ion battery capable of lasting up to four full weeks on a single charge when used twice daily for two minutes. The MAYBUY claims a week-long battery life after just three hours of charging, though it lacks specific details on total usage duration or capacity. The Aquasonic’s longer runtime and faster wireless charging provide greater convenience for travel and extended use.
Build Quality and Materials
The Aquasonic Black Series features an IPX7-rated waterproof design with a sleek, ultra-slim, lightweight satin finish, indicating robust construction suitable for daily use and exposure to moisture. Its handle is ergonomically designed for comfort and control. The MAYBUY toothbrush uses food-grade silicone and ABS plastic, emphasizing safety and washability, but lacks any mention of water resistance ratings or structural durability. The absence of such specifications raises questions about long-term resilience compared to the Aquasonic’s certified waterproof build.
Included Accessories and Packaging
The Aquasonic comes with a custom hard-shell travel case made from BPA-free plastic, designed to hold two brush heads and protect the device during transit. It also includes a wireless charging base, warranty card, and user manual. The MAYBUY package contains only the main body, one brush head, a charging base, USB cable, and a user manual—no travel case or additional heads. This lack of protective packaging and extra heads reduces portability and long-term usability, especially for frequent travelers.
Brand Trust and Certification
The Aquasonic Black Series holds the official ADA seal of approval from the American Dental Association Council on Scientific Affairs, validating its efficacy in plaque removal and gingivitis reduction. This certification is a strong endorsement of clinical effectiveness and safety. The MAYBUY toothbrush does not mention any third-party certifications or dental authority endorsements, relying instead on general claims about improved gum health and cleaning efficiency without independent validation.
Which should you buy?
Choose the Aquasonic Black Series if you prioritize proven oral health benefits, long-term value, and premium features like ADA approval, eight brush heads, a durable travel case, and extended battery life. Despite costing $11.46 more, it delivers superior longevity and reliability. Opt for the MAYBUY Ultrasonic Automatic Toothbrush only if budget is the primary concern and you’re comfortable with fewer accessories, no certification, and a single brush head. At $28.49, it’s a lower-cost entry point but lacks the comprehensive support and durability offered by the Aquasonic.