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Philips Sonicare DiamondClean Prestige 9900 Rechargeable Electric Toothbrush with SenseIQ, Champagne HX9990/11
Walmart

Philips Sonicare DiamondClean Prestige 9900 Rechargeable Electric Toothbrush with SenseIQ, Champagne HX9990/11

Beauty · sold by Pattern · ★ 4.3 (510 reviews at Walmart)

Watching for a drop

$399.99 at Walmart; it usually sells for $363.11. It counts as a deal at $290.48 or less, $109.51 below today’s price. It has sold for as little as $249.96 at Amazon.

Now
$399.99
Usually
$363.11
based on Amazon sellers' 90-day average
Deal at
$290.48
$109.51 to go

Black Friday 2025 at Amazon: $249.96

View at Walmart ↗ Open in RestockR Deals Price checked Oct 31, 2026, 10:57 AM ET

Price history since Oct 31

Now $399.99 · lowest $399.99 (Oct 31) · highest $399.99 (Oct 31) since Oct 31.

Price changes (1)
ChangedPriceStock
Oct 31, 2026, 10:43 AM ET$399.99In stock

Prices at every store

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