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Philips Sonicare Next-Gen DiamondClean 9900 Prestige Electric Toothbrush
✅ In stock
F
Grade
Price verified Nov 13, 2026 9:27 AM · Prices & availability subject to change
Is This a Good Price on Amazon?
💤 Not a Deal- 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
- ➡️Pricing has held fairly steady, with no strong push in either direction.
How We Scored This Deal
Price Competitiveness
0/28
Recent Value
0/22
Market Standing
0/20
Deal Strength
0/20
Momentum
0/10
📝 Product Overview
🏪 Sold by
Amazon.com
🚚 Shipping
Free Shipping
Product Details
✓Experience a next-level clean with DiamondClean 9900 Prestige: remove 2000% more plaque¹, enjoy up to 1500% healthier gums², and achieve up to 100% more stain removal in less than two days¹
✓Brush smarter for complete coverage: smart coverage feedback guides you in real time, glowing blue for completed areas, and provides post-brushing feedback on the display to help retouch missed areas
✓Achieve perfect pressure: SenseIQ adapts the intensity to your brushing style; smart pressure feedback guides you in real time, glowing green when pressure is optimal to help protect teeth and gums
✓Tailor your care: customize your brushing session on the interactive display and choose between 8 modes and 3 intensities; connect your toothbrush to the Sonicare app to track your progress
✓The set includes: 1x Next-Generation DiamondClean 9900 Prestige rechargeable sonic toothbrush, 2x A3 All-in-One brush heads, 1x Prestige charging travel case with proprietary USB-A cable, 1x Prestige charging base and glass, 1x Wall adapter
✓This toothbrush is covered by a 2-year limited warranty, and Philips offers a 90-day money-back guarantee if you are not satisfied with the product
✓For each product sold, Philips Sonicare will donate up to $2 to Movember in support of men’s health initiatives.
⚙️ Specifications
Brand Name
Philips Sonicare
Age Range Description
Adult
Model Name
HX9834/92
Target Audience
Unisex-Adults
Package Type Name
Box
Manufacturer
Philips
UPC
075020118011
Model Number
HX9834/92
Manufacturer Part Number
HX9834/92
Best Sellers Rank
#26,180 in Health & Household (See Top 100 in Health & Household) #59 in Sonic Toothbrushes
ASIN
B0H6GQ6WWG
