Crest 3D White Luxe Whitestrips, $26 after $10 coupon

Let’s say you’ve already upgraded to a good toothbrush; what’s the next step for cleaner teeth? Judging by the user reviews, this 20-count box of Crest 3D Whitestrips is a great place to start. As an added bonus, you’ll even get a pair of express one-hour treatments, so you can see some improvement in time for holiday photos.

In the past, any price below $40 for this box was a solid deal, and $26 is far and away the best price we’ve seen. Just be sure to clip the $10 coupon on the page, and you should see the discount at checkout.

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