Save $100 on Philips Sonicare DiamondClean 2-pack!

Costco has the Philips Sonicare DiamondClean Rechargeable Toothbrush 2-pack for $179.99, down from a listed price of $180. This deal includes a $100 manufacturer’s savings, making it a significant discount on this popular model.

The original prices and savings are notable, but the discount is effectively a rebate, which is a substantial price reduction compared to typical retail prices. The deal is limited to five per member, and the savings are valid for a limited timeframe from August 24 to September 20, 2026.

Ultimate plaque removal, various brushing modes, and travel-friendly features make this a compelling offer for those interested in premium electric toothbrushes. The deal’s high discount and the promotional period make it alert-worthy.