The Front Desk Review

Philips Sonicare · Updated September 2026

Philips Sonicare 4100 Series: price, specs & release date

Philips Sonicare 4100 Series, released 2021. Every price and spec below is linked to its source and dated — no guesses.

Source: usa.philips.com verified ✓ corroborated verify in ledger

BronzeDeskmark5/100#11 of 19 in class

The Philips Sonicare 4100 Series is listed at $49.96 on usa.philips.com as of 2026-09-01, #2 cheapest of 20 electric toothbrushes (median $110); other retailers may be lower. It earns a Bronze Deskmark — 5/100 pay-blind standing, #11 of 19 in class.

Verified Sep 21, 2026 · figures linked to their source in the table below

Cheapest electric toothbrushes: AquaSonic Black Series — $39.95

Check current price at amazon.com Live price at the store — may differ from the dated listed price above. As an Amazon Associate we earn from qualifying purchases.
Philips Sonicare 4100 Series — Philips Sonicare
Image: usa.philips.com (© Philips Sonicare)

Price history

$49.96
2026-06-27→0% on record2026-09-01

Is the Philips Sonicare 4100 Series a good buy?

At $50, the Philips Sonicare 4100 Series is #3 cheapest of the 20 electric toothbrushes we track, where the median is $95. On the spec sheet, its cleaning modes of 1 is the lowest of the 22, its release year of 2021 is below the median of the 16, and its battery days of 14 is at the median of the 19.

Specifications

Price (US)$49.96 — current on record (was $49.99)
BrandPhilips Sonicare
Released2021
Brush actionsonic
Cleaning modes1
Battery days14
Pressure sensorYes
Smart appNo
Smart timerYes
Travel caseNo

Source: usa.philips.com (read 2026-09-21) · corroborated by amazon.com (read 2026-06-15). CORRECTED priceUsd 44.99->49.99. The $44.99 was an unsupported midpoint guess matching no published list price; the established Philips MSRP for the 4100 is $49.99 (official Philips shop price was not displayable this session, so retained the documented MSRP rather than a fabricated midpoint). 1 cleaning mode (Clean) with 2 intensity settings confirmed via Philips/Amazon listings; pressure sensor with auto-intensity reduction confirmed; 2-min SmarTimer + 30-sec QuadPacer; 31,000 strokes/min; up to 14-day battery. No app, no travel case. HX3681 series first available December 2021.

Is the Philips Sonicare 4100 Series worth it vs cheaper electric toothbrushes?

Philips Sonicare 4100 Series against its closest cheaper and pricier electric toothbrushes on the specs that matter — every value sourced. See all 20 ranked

ProductPriceBrush actionCleaning modesBattery daysPressure sensorSmart app
Philips Sonicare 4100 Series this$49.96sonic114YesNo
AquaSonic Black Series$39.95sonic428—No
Oral-B Pro 1000$49.99oscillating-rotating310YesNo

Frequently asked questions

How much does the Philips Sonicare 4100 Series cost?

The Philips Sonicare 4100 Series has a US price of $49.96, as of 2026-09-01.

How does the Philips Sonicare 4100 Series compare on price?

At $50, the Philips Sonicare 4100 Series is #3 cheapest of the 20 electric toothbrushes we track, where the median is $95.

Has the Philips Sonicare 4100 Series's price dropped?

Yes — since 2026-06-27 the Philips Sonicare 4100 Series has fallen 0.1%, from $49.99 to $49.96.

What is the lowest price the Philips Sonicare 4100 Series has been?

The lowest we have recorded for the Philips Sonicare 4100 Series is $39.96 on 2026-08-12.

Is now a good time to buy the Philips Sonicare 4100 Series?

The Philips Sonicare 4100 Series is currently $49.96; the lowest we have recorded is $39.96 (2026-08-12). Every price is dated, so you can judge it against its own history.

When was the Philips Sonicare 4100 Series released?

The Philips Sonicare 4100 Series was released 2021.

What are the Philips Sonicare 4100 Series's key specs?

Philips Sonicare 4100 Series (Philips Sonicare): brush action sonic, cleaning modes 1, battery days 14, pressure sensor Yes, smart app No. Full sourced spec sheet verified 2026-09-21.

Price of record: $49.96 at usa.philips.com, 2026-09-01. Other retailers may be lower — check the current price:

Check current price at amazon.com As an Amazon Associate we earn from qualifying purchases.

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