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Blue sonic electric toothbrush with travel case and eight brush heads

Rtauys SH508 Sonic Electric Toothbrush Blue 8 Heads IPX7

SKU CH-HT7R-M3932

Sonic electric toothbrush delivers 40,000 VPM cleaning with five modes, a two-minute timer, IPX7 water resistance and 120-day battery life from a 2.5-hour USB-C charge.

  • Product nameSH508 Rtauys
  • Rated speed5, Travel Size, Automatic
  • Brush featuresTravel Size
  • Bristle typeMedium
  • Timer and extrasReplacement Brush Head
  • Power typeBattery Powered
  • Removes 125% more plaque with 40,000 VPM sonic vibrations
  • 120-day battery life from a 2.5-hour USB-C charge
  • 8 DuPont brush heads included for up to two years
  • IPX7 waterproof rating for safe use in wet environments
  • Built-in 2-minute smart timer with 5 brushing modes

Rtauys SH508 Sonic Toothbrush with 8 Heads

The Rtauys SH508 is a rechargeable sonic electric toothbrush that delivers up to 40,000 vibrations per minute for plaque removal along the gum line. It comes in blue with eight DuPont brush heads, a USB-C cable and a hard-shell travel case. The IPX7-rated handle is fully waterproof for safe use in the shower.

Suited to adults wanting long battery life

Five brushing modes and a two-minute smart timer support daily cleaning, whitening and sensitive care. The brush runs for up to 120 days on a single 2.5-hour charge, making it convenient for frequent travellers. It is not intended for children under eight years old without adult supervision due to small parts.

120-day runtime with 8 heads covering two years

A full charge provides roughly four months of regular brushing before the low-battery indicator flashes red. The bundle includes two sensitive and six cleaning heads, designed for replacement every three months. USB-C charging removes the need for a proprietary dock, though a power adapter is not supplied.

How it compares

Measured against everything we stock in Dental Care & Oral Hygiene, at today’s prices. Recalculated every night.

Price $29.99
Pricier than about 68% of the 2,485 comparable items (median $20.99).

Specifications

Product
Brand nameRtauys
Model nameSH508
Part numberSH508
Product nameSH508 Rtauys
Product colorBlue
Product typeRecyclable, Battery Powered, true
Performance
Rated speed5, Travel Size, Automatic
Power
Power typeBattery Powered
Rechargeable batteryBattery Powered, true, For children under 8 years old, use under adult supervision due to potential choking hazards from small parts; replace toothbrush head every 3 months for effective cleaning.
Battery indicatorSensitive brushes included
Size & build
Bristle typeMedium
CompositionNylon, Plastic
Product dimensions20'
Product weight0.331 kg
In the box
Accessories includedTravel Case, Replacement Brush Head

Questions about this item

Does the SH508 come with a USB-C power adapter so I can charge it right away?

The package includes a USB-C cable but no adapter; you will need a standard USB power source such as a phone charger or computer port to recharge the lithium-ion battery.

Can I keep using my existing DuPont brush heads with the SH508 handle?

The set already provides eight DuPont heads — two sensitive and six cleaning — designed to fit the SH508 handle; other DuPont heads with the same mounting will also work.

How do I know the SH508 is cleaning for the dentist-recommended two minutes?

A built-in smart timer automatically pauses the sonic vibration at the two-minute mark to signal the end of the recommended brushing cycle.

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