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Deal.ai › Supersonic › Electric Toothbrushes
SUPERSONIC
SUPERSONIC TB-5100 Sonic Zoom Advanced Whitening Electric Toothbrush

SUPERSONIC TB-5100 Sonic Zoom Advanced Whitening Electric Toothbrush

Best price now

$54.99at NeweggChecked 4 h ago

Compared across 3 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission. Price via Klarna.

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Price facts

  • Lowest price today: $54.99 at Newegg (checked Nov 13, 2026).
  • Checked at 3 stores.

Our take on the SUPERSONIC TB-5100 Sonic Zoom Advanced Whitening Electric Toothbrush

The Supersonic TB-5100 is a rechargeable oscillating electric toothbrush with five brushing modes and a built-in 2-minute timer. It ships with eight brush heads, which is more than most rivals bundle, so you go longer before buying replacements. It is light at about 1.15 oz, which suits travel and smaller hands. Against better-known sonic brushes it offers more modes and heads for the outlay, but it lacks the pressure sensor and app features premium models add.

Best forShoppers who want a spare-head supply includedTravelers who want a light rechargeable brushPeople who like several brushing modesFirst-time electric toothbrush buyers
Pros
  • Five brushing modes cover daily cleaning and whitening routines
  • Eight brush heads included, more than most rivals
  • Rechargeable battery with a 2-minute timer
  • Light at about 1.15 oz
  • Oscillating movement for a familiar brushing feel
Cons
  • No pressure sensor to warn against brushing too hard
  • No app or smart tracking
  • Oscillating head is smaller than some sonic rivals
  • Replacement heads are harder to find than big-brand ones

SUPERSONIC TB-5100 Sonic Zoom Advanced Whitening Electric Toothbrush prices at every store

  • NeweggNew

    In stock

    $54.99Free shippingChecked 4 h ago
    Visit Newegg
  • Best BuyNew

    In stock

    $59.95Free shippingChecked 4 h ago
    Visit Best Buy
  • Office DepotNew

    Out of stock

    $59.99Free shippingChecked 4 h ago
    Visit Office Depot

Store links may earn us a commission. Some prices via Klarna.

SUPERSONIC TB-5100 Sonic Zoom Advanced Whitening Electric Toothbrush price history

Lowest price we've seen: $54.99 on Nov 13 at Newegg. Tracked across 3 stores since Nov 13.

About the SUPERSONIC TB-5100 Sonic Zoom Advanced Whitening Electric Toothbrush

The SUPERSONIC TB-5100 Sonic Zoom Advanced Whitening Electric Toothbrush is a rechargeable electric toothbrush with an oscillating brush movement. It has five brush modes and a 2-minute timer.

It comes with 8 brush heads.

Movement
Oscillating
Brush modes
5
Timer
2-minute timer
Power source
Rechargeable battery
Rechargeable
Yes
Brush heads
8 included
Color
Black
Weight
1.15 oz

Specifications

Weight (oz)
1.15Source
Movement Type
OscillatingSource
Rechargeable Battery
YesSource
Power Source
Rechargeable Battery, BatterySource
Color
BlackSource
Brush Modes (pcs)
5Source

Questions and answers

How does the TB-5100 compare with a Sonicare or Oral-B brush?
It matches them on core features: oscillating action, rechargeable battery, timer and multiple modes. It adds more brush heads in the box. It skips the pressure sensors and app pairing that premium Sonicare and Oral-B models offer.
How long does the battery last per charge?
The brush is rechargeable and also listed as battery-powered. Run time per charge is not stated, so expect several days of twice-daily use typical of this class, and keep the charger handy for travel.
What is in the box?
The toothbrush, a charger and eight brush heads. That head count is the main practical advantage over rivals that include one or two.
Do the brush heads fit other Supersonic models?
Head compatibility is not stated. Buy replacement heads listed for the TB-5100 to be safe.
Is it good for sensitive teeth?
It has five modes, and a gentler mode is the one to use if your gums are sensitive. There is no pressure sensor, so brush lightly by hand.
Where is the SUPERSONIC TB-5100 Sonic Zoom Advanced Whitening Electric Toothbrush cheapest?
At Newegg, for $54.99, as of our latest check.
Where can I buy the SUPERSONIC TB-5100 Sonic Zoom Advanced Whitening Electric Toothbrush?
3 stores we checked sell it, including Newegg, Best Buy, Office Depot.

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Stores we've priced the SUPERSONIC TB-5100 Sonic Zoom Advanced Whitening Electric Toothbrush at

  • Best Buy deals and prices
  • Newegg deals and prices
  • Office Depot deals and prices

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