Philips Sonicare DiamondClean Smart Electric Toothbrush 8-Pack

Built for endurance athletes and outdoor adventurers who need long battery life, precise GPS tracking, and a rugged titanium case that can handle diving, hiking, or ultra-distance training. At $300, that's $499 (62%) off the $799 list price for Apple's most durable and feature-packed watch. Buy Now at Best Buy

Divers and endurance athletes get the most out of this one, thanks to the extended battery life and rugged titanium case built for serious use, and at $300 it's $499 off the $799 list price. Buy Now at Best Buy

Built for endurance athletes and outdoor use, with a titanium case, longer battery life, and a more rugged design than the standard Apple Watch. Best Buy has it at $300, a full $499 (62%) off the $799 list price. Buy Now at Best Buy

Divers, runners, and anyone who wants serious battery life and durability out of a smartwatch will get the most out of the titanium build and rugged design here. Best Buy has it for $300, a full $499 (62%) off the $799 list price. Buy Now at Best Buy

For anyone tired of replacing cheap toothbrush heads every few months, this bundle includes multiple heads and a travel case, which adds up to real value beyond the brush itself. At $199.95, that's exactly half off the $399.99 list price. Buy Now at Amazon

Anyone upgrading from a manual brush will notice the pressure sensor and multiple cleaning modes, which help prevent gum damage from brushing too hard, and Best Buy has it for $10 off the list price. Buy Now at Best Buy

For anyone still relying on a manual brush, the pressure sensor and multiple cleaning modes make it easier to avoid overbrushing your gums, and Best Buy has it for $25 off the $160 list price right now. Buy Now at Best Buy

Anyone upgrading from a manual brush will notice the pressure sensor and multiple cleaning modes, which help prevent gum damage from brushing too hard, and Best Buy has it for $10 off the list price. Buy Now at Best Buy