Directory/Electric Toothbrushes/7AM2M Sonic Electric Toothbrush for Adults and Kids, with 8 Brush Heads and Travel Case,5 Modes with 2 Minutes Built in Smart Timer, One Charge Use for 90 Days, Rechargeable Toothbrushes(Pink)
7AM2M Sonic Electric Toothbrush for Adults and Kids, with 8 Brush Heads and Travel Case,5 Modes with 2 Minutes Built in Smart Timer, One Charge Use for 90 Days, Rechargeable Toothbrushes(Pink)
7AM2M · Electric Toothbrushes

7AM2M Sonic Electric Toothbrush for Adults and Kids, with 8 Brush Heads and Travel Case,5 Modes with 2 Minutes Built in Smart Timer, One Charge Use for 90 Days, Rechargeable Toothbrushes(Pink)

6.7/ 10
Testwise score
Confidence: MEDIUM · scored on full spec sheet

"This is a disposable handle with a two-year supply of proprietary brush heads for under $20."

$17.99
at Amazon · price checked today
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The catch
The handle's long-term durability is the central gamble; if it dies after six months, you're left with a pile of useless, proprietary plastic brush heads.
The breakdown
4 axes, scored the same way across every electric toothbrushes we log.
Cleaning Reality6.0
Battery Truth4.0
Brush Head Economics9.0
Price Honesty9.0
Spec, translated

The '40,000 high-frequency vibrations per minute' means it uses sonic fluid dynamics to clean, which is more effective than manual brushing. However, this number doesn't describe the motor's power or ability to maintain speed when pressed against your teeth.

Lab notes
The observations that actually change the buying decision.
01
The 90-day battery claim is an idealized marketing figure; expect to charge monthly with standard twice-a-day use, not quarterly.
02
Including 8 brush heads is the core economic proposition, making the first two years of ownership significantly cheaper than any name-brand alternative.
03
The 40,000 vibrations/minute is a no-load specification. Actual cleaning power depends on the motor's ability to maintain amplitude under pressure, which is the primary unknown on budget models.
04
Five cleaning modes are generated by a single motor varying its pulse pattern. Most users will find one they prefer and never use the others.

Why you should buy

This is a low-risk entry point for anyone curious about sonic toothbrushes but unwilling to spend $50+ on a major brand. Its low price and included supply of heads make it a compelling 'starter kit' or a travel brush you wouldn't be heartbroken to lose.

Why you should skip

Anyone currently using a mid-range or high-end sonic brush will likely find the power and build quality a substantial downgrade. Those who prioritize long-term battery cycle health and proven product longevity should invest in a more established brand.

What buyers actually say
Themes pulled from real owner reviews, not marketing copy.

Pros

  • Exceptionally low initial purchase price.
  • Generous supply of 8 included brush heads.
  • Features standard 2-minute timer with quadrant alerts.
  • Includes a basic travel case.
  • IPX7 waterproof rating is sufficient for bathroom use.

Cons

  • 90-day battery life claim is highly improbable.
  • Long-term reliability of the handle is unknown.
  • Brush heads are proprietary and may be hard to find later.
  • No information on motor power or bristle quality.
  • Brand has no established history or support network.
Full specifications
Source: manufacturer + retail catalog · synced today.
Model‎US-AM105-Pink-New
Sold by7AM2M-M2
CategoryHealth & Household›Oral Care›Toothbrushes & Accessories›Powered Toothbrushes & Accessories›Powered Toothbrushes›Sonic
Battery‎1 Lithium Ion batteries required.
Brand7AM2M
AvailabilityIn Stock
Manufacturer‎7AM2M
Shipping timeSunday, June 14
ShippingFREE
Item model number‎US-AM105-Pink-New
Dimensions‎5.91 x 1.97 x 1.97 inches; 8.11 ounces
Shipping conditionSunday, June 14
First available‎January 24, 2022
Customer reviews stars4.5
Customer reviews ratings count4503
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7AM2M 7AM2M Sonic Electric Toothbrush for Adults and Kids, with 8 Brush Heads and Travel Case,5 Modes with 2 Minutes Built in Smart Timer, One Charge Use for 90 Days, Rechargeable Toothbrushes(Pink)PENDING · Electric Toothbrushes
$17.99See it at Amazon →