Electric Toothbrushes
Philips Sonicare DiamondClean Smart 9300 Electric Toothbrush
See today's price on Amazon
Amazon prices change often — we always send you to the live price, so you never act on a stale number.
Price Comparison
Comparing 3 retailers for the best deal
Prices range $229.99–$359.99 — save up to $130.00 by choosing the right store.
Prices verified 2 days ago(Aug 12, 2026, 2:28 AM)
Product prices and availability are accurate as of Aug 12, 2026, 2:28 AM 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
UPC075020108982
EAN0075020108982
CategoryElectric Toothbrushes
Frequently Asked Questions
What is the best price for Philips Sonicare DiamondClean Smart 9300 Electric Toothbrush?+
The lowest in-stock price right now is $229.99 at Best Buy. We compare 3 retailers every day so you always see the cheapest current price.
Where can I buy Philips Sonicare DiamondClean Smart 9300 Electric Toothbrush?+
Philips Sonicare DiamondClean Smart 9300 Electric Toothbrush is currently available at Amazon, eBay, and Best Buy. Use the Price Comparison table above to jump straight to the cheapest listing.
You Might Also Like
Philips Sonicare
Philips Sonicare DiamondClean 9900 Prestige Electric Toothbrush - with SenseIQ Technology and Advanced AI App, 5 Brushing Modes, 3 Intensity Levels, Charging Travel Case, Champagne, HX9990/11
$239.00
from 4 retailers
Philips Sonicare
Philips Sonicare ProtectiveClean 6500 Rechargeable Electric Toothbrush, with Pressure Sensor, 3 Cleaning Modes, SmarTimer and QuadPacer, 14-Day Battery Life, Charging Travel Case, Navy Blue, HX6462/07
$199.96
from 1 retailers
Philips Sonicare
Philips Sonicare DiamondClean Smart 9500 Electric Toothbrush - Sonic Toothbrush with App, Pressure Sensor, 15 Brushing Settings, Replacement Reminder, USB Charging Travel Case, Pink, Model HX9923/21
$279.99
from 2 retailers
18% OFF
Philips Sonicare
Philips Sonicare 5950 Series Electric Toothbrush with Pressure Sensor, 6 Brushing Settings, SmarTimer, BrushPacer, 21-Day Runtime, Travel Case, White, HX7130/03
$89.96$110
from 2 retailers
See today's price on Amazon
We link you to Amazon's live price — never a stale one.
See price at AmazonPrice Comparison
Comparing 3 retailers for the best deal
BB
Best BuyAt Best Buy
In Stock
$229.99Buy at Best Buy
eB
eBaySeller listings
In Stock
$359.99Buy at eBay
A
AmazonAt Amazon
In Stock
Prices verified 2 days ago(Aug 12, 2026, 2:28 AM)
Product prices and availability are accurate as of Aug 12, 2026, 2:28 AM 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.