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White sonic toothbrush handle with eight replacement heads visible

Waterpik SG-977-8 Sonic Toothbrush White 24000 Strokes Rechargeable

SKU CH-M4AT-NVPAP MPN SG-977-8

Sonic kids toothbrush delivers 24,000 strokes per minute with a two-minute timer, eight replacement heads, rainbow LED lighting and IPX7 waterproofing

  • NameSG-977-8
  • ColorWhite
  • TypeFloss
  • Bristle TextureSoft
  • Power Sourcefalse
  • RechargeableYes
  • Removes up to 99.99% more plaque than manual brushing with 24000 strokes per minute
  • Built-in two-minute timer with 30-second quadrant alerts guides dentist-recommended brushing duration
  • Rainbow LED makes brushing fun while white LED helps parents spot oral issues early
  • IPX7 waterproof design allows easy rinsing and up to 150 days on one AAA battery
  • Includes eight replacement brush heads with soft bristles to protect young enamel

Kids sonic toothbrush with timer

The Waterpik SG-977-8 is a sonic toothbrush designed for children aged three and above. It delivers 24000 strokes per minute to remove up to 99.99 percent more plaque than a manual brush. A built-in two-minute timer with 30-second quadrant alerts guides the recommended brushing routine. The handle uses food-grade ABS and TPE with soft bristles to protect young enamel.

Upgrade from manual brushing

This model replaces a standard hand-held toothbrush for families wanting powered cleaning with timed guidance. The jump is worth it when a child struggles to brush for the full two minutes or misses quadrants. Four selectable modes combine motor action with a white searchlight or colour-changing LED to keep the routine engaging. A single AAA battery provides up to 150 days of use between changes.

Compact handle with eight heads

The package includes the handle and eight replacement heads, giving several months of supply before a separate purchase is needed. IPX7 waterproofing allows the whole unit to be rinsed under running water after each session. The brush heads are matched to the SG-977 series; compatible refills are listed under ASIN B07HF25HKN. The LED light also helps parents spot early oral issues during supervised brushing.

商品特色

  • Removes up to 99.99% more plaque than manual brushing with 24000 strokes per minute
  • Built-in two-minute timer with 30-second quadrant alerts guides dentist-recommended brushing duration
  • Rainbow LED makes brushing fun while white LED helps parents spot oral issues early
  • IPX7 waterproof design allows easy rinsing and up to 150 days on one AAA battery
  • Includes eight replacement brush heads with soft bristles to protect young enamel

商品規格

BrandWaterpik
NameSG-977-8
ModelSG-977-8
Part NumberSG977-8
ColorWhite
TypeFloss
Bristle TextureSoft
Power Sourcefalse
RechargeableYes
Includes Accessoriesfalse
IngredientsN/A
Dimensions14.33in W x 12.83in H x 9.06in D
Weight0.1 kilograms
FeaturesNylon, ELLIPTICAL, Soft, SG977

商品問答

What size brush heads fit the SG-977-8 handle?

The package includes eight replacement heads designed for this model; reorder using ASIN B07HF25HKN.

How do I switch between the four operating modes?

Press the single button repeatedly to cycle through Mode 1 (white LED + motor), Mode 2 (rainbow LED + motor), Mode 3 (motor only) and Mode 4 (white LED only).

When should I replace the brush heads?

Dentists recommend changing heads every three months; the eight included heads provide roughly two years of use.

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