Lowest Price Found
$42.99
$49.96
at AmazonSave $7
Price Comparison
Comparing 2 retailers for the best deal
Prices range $42.99–$49.99 — save up to $7.00 by choosing the right store.
Prices verified 4 hours ago(Jul 15, 2026, 2:47 PM)
Product prices and availability are accurate as of Jul 15, 2026, 2:47 PM and are subject to change. Any price and availability information displayed on the retailer's site at the time of purchase will apply.
Video Review
Technical Specifications
Product Details
BrandPhilips Sonicare
UPC075020100757
EAN0075020100757
CategoryElectric Toothbrushes
List Price (MSRP)$49.96
Frequently Asked Questions
What is the best price for Philips Sonicare 4100 Series Electric Toothbrush?+
The lowest in-stock price right now is $42.99 at Amazon. We compare 2 retailers every day so you always see the cheapest current price.
Where can I buy Philips Sonicare 4100 Series Electric Toothbrush?+
Philips Sonicare 4100 Series Electric Toothbrush is currently available at Amazon and Best Buy. Use the Price Comparison table above to jump straight to the cheapest listing.
Is Philips Sonicare 4100 Series Electric Toothbrush on sale today?+
Yes — the current best price of $42.99 is $6.97 (14%) below the list price of $49.96.
You Might Also Like
Philips Sonicare
Philips Sonicare A3 All-in-One Genuine Replacement Electric Toothbrush Heads, 4 Pack One Year Supply, for Effective whitening, Plaque Removal and Better Gum Health, White, HX9094/65
$56.99
from 2 retailers
Philips Sonicare
Philips Sonicare ProtectiveClean 6100 Rechargeable Electric Toothbrush, with Pressure Sensor, 3 Cleaning Modes, SmarTimer and QuadPacer, 14-Day Battery Life, Travel Case, Pink, Model HX6876/21
$89.99
from 2 retailers
Philips Sonicare
Philips Sonicare ExpertClean 7500 White, Rechargeable Electric Power Toothbrush, HX9690/06
$119.96
from 1 retailers
Philips Sonicare
Philips Sonicare 6700 Series Electric Toothbrush - Next-Generation Sonicare Technology, Pressure Sensor, 9 Brushing Settings, SmarTimer, BrushPacer, 21-Day Runtime, Travel Case, Black, HX7411/06
$169.99
from 1 retailers
Price Comparison
Comparing 2 retailers for the best deal
A
AmazonAt Amazon
In Stock
$42.99Buy at Amazon
BB
Best BuyAt Best Buy
In Stock
$49.99Buy at Best Buy
Prices verified 4 hours ago(Jul 15, 2026, 2:47 PM)
Product prices and availability are accurate as of Jul 15, 2026, 2:47 PM and are subject to change. Any price and availability information displayed on the retailer's site at the time of purchase will apply.
Spotted a lower price?
We refresh prices regularly, but retailers move fast. If you found this item cheaper somewhere we compare, let us know and we'll take a look.