Amazon’s October Prime Day, now known as Prime Big Deal Days, is back with a flurry of discounts across various categories. Among the standout offers this year are significant price cuts on the popular Crest Whitestrips, giving shoppers a chance to brighten their smiles without lightening their wallets too much.
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Shop on AmazonThese editor-approved teeth whitening strips have become a go-to solution for at-home teeth whitening, known for their effectiveness and ease of use. With prices starting as low as $29.99, Prime members can snag these coveted strips at a fraction of their usual cost.
It’s an opportunity that’s sure to bring a smile to both bargain hunters and those looking to touch up their pearly whites. Whether you’re prepping for an upcoming event or just want to maintain your smile’s brightness, these Prime Day deals on Crest Whitestrips are worth checking out.
Of course, if you aren’t already a member, be sure to sign up for a 30-day free trial of Amazon Prime to shop the sales during Prime Big Deal Days and to unlock two-day shipping, among other perks.
Get a white smile for 35% off this October Prime Day! The editor-reviewed Crest 3D Whitestrips remove stains from wine, coffee, and your other favorite vices in a single hour. The bonus size box includes 20 treatments and has 44 easy-to-apply strips. Add to your oral routine after using your electric toothbrush and you’ll be camera ready.
RELATED: Best at-home teeth whitening products
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Shop more of our favorite Amazon Prime Big Deal Days
Prime Big Deal Days is an Amazon-hosted sale event exclusive for Prime members. It’s similar to Amazon Prime Day, offering a wide range of deals and discounts on various products, and spanning two days annually in October.
The sale runs just 48 hours, beginning at 12 a.m. PT on Tuesday, October 8, through 11:59 p.m. PT on Wednesday, October 9.
October Prime Day ends October 9 at 11:59 p.m. Pacific time, so east-coasters have until about 3 a.m. on October 10 their time to shop the deals.
Already wondering when the next Amazon Prime Day is? Prime Day takes place in July each year. While Amazon hasn’t confirmed the dates for Prime Day 2025, it’s safe to assume it will take place in mid-July — similar to previous years.
While Prime members can take full advantage of Amazon Prime Day (plus all the benefits of the subscription), interested shoppers can grab a 30-day free trial to enjoy Prime Day with no strings attached.
From reporting on Amazon Prime Day throughout the years, we can tell you for certain that it’s the ideal period to upgrade to Apple’s latest AirPods, restock some new kitchen items and comb through the massive catalog of Amazon best-sellers.
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For over 200 years, the New York Post has been America’s go-to source for bold news, engaging stories, in-depth reporting, and now, insightful shopping guidance. We’re not just thorough reporters – we sift through mountains of information, test and compare products, and consult experts on any topics we aren’t already schooled specialists in to deliver useful, realistic product recommendations based on our extensive and hands-on analysis. Here at The Post, we’re known for being brutally honest – we clearly label partnership content, and whether we receive anything from affiliate links, so you always know where we stand. We routinely update content to reflect current research and expert advice, provide context (and wit) and ensure our links work. Please note that deals can expire, and all prices are subject to change.