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Deal.ai › Philips Sonicare
Philips Sonicare
Philips Sonicare 4100 Series Electric Toothbrush

Philips Sonicare 4100 Series Electric Toothbrush

Best price now

$34.00at eBayChecked 1 h ago

Compared across 17 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission.

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Price facts

  • Lowest price today: $34.00 at eBay (checked Nov 12, 2026).
  • Checked at 17 stores.

Our take on the Philips Sonicare 4100 Series Electric Toothbrush

The Philips Sonicare 4100 Series is a rechargeable sonic toothbrush with a two-minute timer and a pressure sensor that pulses when you brush too hard. It sits at the entry of the Sonicare line: one cleaning mode, a slim handle and a brush head that takes the same click-on heads as the rest of the range. It suits anyone moving up from a manual brush or a cheap battery model who wants the core Sonicare cleaning action without paying for app pairing or multiple modes. Against rivals at the same level, it gives up extra modes and a travel case but keeps the pressure sensor, which many budget brushes leave out.

Best forFirst-time electric toothbrush buyersShoppers who want a simple single-mode brushPeople prone to brushing too hardTravelers who want a slim rechargeable brush
Pros
  • Sonic cleaning action shared with higher Sonicare models
  • Pressure sensor warns when you press too hard
  • Two-minute timer with quadpacer for even brushing
  • Slim, light handle that is easy to grip
  • Uses standard Sonicare click-on brush heads
Cons
  • Only one cleaning mode
  • No travel case in the box
  • Battery life is shorter than premium Sonicare models
  • No app or smart features
  • Charger is a small stand rather than a USB option

Philips Sonicare 4100 Series Electric Toothbrush prices at every store

  • eBayNew

    In stock

    $34.00Checked 1 h ago
    Visit eBay
  • Abt ElectronicsNew

    In stock

    $39.96Free shippingChecked 1 h ago
    Visit Abt Electronics
  • PhilipsNew

    In stock

    $39.96Free shippingChecked 1 h ago
    Visit Philips
  • NeweggNew

    In stock

    $39.96Free shippingChecked 1 h ago
    Visit Newegg
  • WalgreensNew

    In stock

    $39.99Free shippingChecked 1 h ago
    Visit Walgreens
  • Best BuyNew

    In stock

    $39.99Free shippingChecked 1 h ago
    Visit Best Buy
  • Walgreens.comNew

    In stock

    $39.99Free shippingChecked 1 h ago
    Visit Walgreens.com
  • DoorDashNew

    In stockSold by Best Buy US

    $39.99+ $5.99 shippingChecked 1 h ago
    Visit DoorDash
  • JCPenneyNew

    In stock

    $39.99+ $8.95 shippingChecked 1 h ago
    Visit JCPenney
  • Kohl'sNew

    In stock

    $39.99+ $8.95 shippingChecked 1 h ago
    Visit Kohl's
  • Abt Electronics & AppliancesNew

    In stock

    $49.96Free shippingChecked 1 h ago
    Visit Abt Electronics & Appliances
  • Blain's Farm & FleetNew

    In stock

    $49.99+ $5.99 shippingChecked 1 h ago
    Visit Blain's Farm & Fleet
  • ZoroNew

    In stock

    $57.59Free shippingChecked 1 h ago
    Visit Zoro
  • QVCNew

    In stock

    $54.99+ $3.50 shippingChecked 1 h ago
    Visit QVC
  • Macy'sNew

    In stock

    $59.99Free shippingChecked 1 h ago
    Visit Macy's
  • ShopRiteNew

    In stock

    $49.99+ $19.00 shippingChecked 1 h ago
    Visit ShopRite
  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $39.96Free shippingChecked 1 h ago
    Visit Amazon

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

Philips Sonicare 4100 Series Electric Toothbrush price history

Lowest price we've seen: $34.00 on Nov 12 at eBay. Tracked across 17 stores since Nov 12.

What reviewers say

Owners generally rate the 4100 as a solid, no-frills Sonicare that cleans well and is easy to use. The pressure sensor and timer are the features most often called out as useful. Complaints tend to focus on the single mode and modest battery life.

What people mention
  • CleaningPraisedOwners say teeth feel noticeably cleaner than with a manual brush.
  • Pressure sensorPraisedReviewers like the alert that signals when they brush too hard.
  • BatteryCriticisedSeveral owners say the charge does not last as long as they expected.
  • ModesMixedSome wish for whitening or gum-care modes; others are fine with one.
  • BuildPraisedThe handle is described as light and comfortable to hold.

Specifications

Rechargeable
Yes
Speed
Sonic
Color
White, Black, Deep Pink

Questions and answers

How does the 4100 differ from the 5100 and 6100?
The 4100 has one cleaning mode and no travel case. The 5100 adds a second mode and a case, and the 6100 adds more modes and a pressure-sensor display. Cleaning action is the same across them.
Does it work with standard Sonicare brush heads?
Yes. It takes the same click-on heads as other Sonicare handles, including plaque-control and gum-care heads.
How long does the battery last per charge?
Philips rates it for about two weeks of twice-daily brushing. Owners often report needing to charge sooner, so expect to top it up regularly.
Is it good for people with sensitive gums?
The single mode is gentle enough for most, and the pressure sensor helps prevent over-brushing. If you need a dedicated gum-care or sensitive mode, a higher model is a better fit.
What is in the box?
The handle, one brush head, and a charging stand. A travel case is not included.
Is it worth it over a cheaper battery toothbrush?
Yes for most people. You get sonic cleaning, a timer and a pressure sensor, which cheap battery brushes usually lack.
Where is the Philips Sonicare 4100 Series Electric Toothbrush cheapest?
At eBay, for $34.00, as of our latest check.
Where can I buy the Philips Sonicare 4100 Series Electric Toothbrush?
17 stores we checked sell it, including Abt Electronics, Philips, Newegg, Walgreens, JCPenney.

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Compare the Philips Sonicare 4100 Series Electric Toothbrush

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  • Ordo Sonic Edge Rechargeable Toothbrush vs Philips Sonicare 4100 Series Electric Toothbrush

Stores we've priced the Philips Sonicare 4100 Series Electric Toothbrush at

  • Abt Electronics & Appliances deals and prices
  • Best Buy deals and prices
  • Blain's Farm & Fleet deals and prices
  • doordash.com deals and prices
  • JCPenney deals and prices
  • Kohl's deals and prices
  • Macy's deals and prices
  • Newegg deals and prices
  • QVC deals and prices
  • ShopRite deals and prices
  • Zoro deals and prices
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