The 44%-Off Prime Day Deal That EVERYONE Is Carting

Ray Lowe
·2 mins read

The best Amazon Prime Day deals tend to be the most mundane. We're talking items that you wouldn't add onto a wishlist but would use every day; items that aren't super-expensive outright, but tend to add up over time. Case in point: teeth whitening products — or, more specifically, the 44%-off Prime Day deal that everyone's carting: Crest 3D Whitestrips.

Along with Crest's fan-favorite box, we're also seeing more underrated dental-care gadgets — including everything from whitening pens to blue light devices and water flossers — on mega-markdown mode during Amazon's 48-hour bonanza. Being cooped up in your apartment during this extended quarantine period may have put most of your beauty routine on hold, but your Instagram selfies (and Zoom calls) still deserve a sparkling set of pearly whites. Click ahead to shop the fresh-and-clean deals on Prime Day smile essentials that rival in-office treatments.

At Refinery29, we’re here to help you navigate this overwhelming world of stuff—and, while we do receive commission from Amazon, all of the goods linked to on our site are independently selected and supported by our Shopping team.

<br><br><strong>Crest</strong> Crest 3D Teeth Whitening Kit, $, available at <a href="https://amzn.to/3lL7ViO" rel="nofollow noopener" target="_blank" data-ylk="slk:Amazon" class="link rapid-noclick-resp">Amazon</a>


Crest Crest 3D Teeth Whitening Kit, $, available at Amazon
<br><br><strong>Philips</strong> Sonicare ExpertClean 7500 Bluetooth Rechargeable Electr, $, available at <a href="https://amzn.to/313CFUr" rel="nofollow noopener" target="_blank" data-ylk="slk:Amazon" class="link rapid-noclick-resp">Amazon</a>


Philips Sonicare ExpertClean 7500 Bluetooth Rechargeable Electr, $, available at Amazon
<br><br><strong>Colgate</strong> Optic White At Home Teeth Whitening Kit, 10 Day Treatme, $, available at <a href="https://amzn.to/3nNpQY5" rel="nofollow noopener" target="_blank" data-ylk="slk:Amazon" class="link rapid-noclick-resp">Amazon</a>


Colgate Optic White At Home Teeth Whitening Kit, 10 Day Treatme, $, available at Amazon
<br><br><strong>Crest</strong> Crest 3D White Whitestrips with Light, $, available at <a href="https://amzn.to/34R1Afb" rel="nofollow noopener" target="_blank" data-ylk="slk:Amazon" class="link rapid-noclick-resp">Amazon</a>


Crest Crest 3D White Whitestrips with Light, $, available at Amazon
<br><br><strong>AuraGlow</strong> Teeth Whitening Kit with LED Light, $, available at <a href="https://amzn.to/2GPHOZC" rel="nofollow noopener" target="_blank" data-ylk="slk:Amazon" class="link rapid-noclick-resp">Amazon</a>


AuraGlow Teeth Whitening Kit with LED Light, $, available at Amazon
<br><br><strong>Crest</strong> 3D Whitestrips Arctic Mint, Teeth Whitening Kit, $, available at <a href="https://amzn.to/3lN5k8d" rel="nofollow noopener" target="_blank" data-ylk="slk:Amazon" class="link rapid-noclick-resp">Amazon</a>


Crest 3D Whitestrips Arctic Mint, Teeth Whitening Kit, $, available at Amazon
<br><br><strong>Colgate</strong> Optic White Overnight Teeth Whitening Pen, $, available at <a href="https://amzn.to/2Imdp5f" rel="nofollow noopener" target="_blank" data-ylk="slk:Amazon" class="link rapid-noclick-resp">Amazon</a>


Colgate Optic White Overnight Teeth Whitening Pen, $, available at Amazon
<br><br><strong>GLO Science</strong> Brilliant Deluxe Teeth Whitening Device Kit, $, available at <a href="https://amzn.to/310kPBW" rel="nofollow noopener" target="_blank" data-ylk="slk:Amazon" class="link rapid-noclick-resp">Amazon</a>


GLO Science Brilliant Deluxe Teeth Whitening Device Kit, $, available at Amazon
<br><br><strong>Belifu</strong> Teeth Whitening Kit with LED Light, $, available at <a href="https://amzn.to/3125Ffp" rel="nofollow noopener" target="_blank" data-ylk="slk:Amazon" class="link rapid-noclick-resp">Amazon</a>


Belifu Teeth Whitening Kit with LED Light, $, available at Amazon
<br><br><strong>TEREZ & HONOR</strong> Teeth Whitening Pen - 3 Count, $, available at <a href="https://amzn.to/3nQHSsI" rel="nofollow noopener" target="_blank" data-ylk="slk:Amazon" class="link rapid-noclick-resp">Amazon</a>


TEREZ & HONOR Teeth Whitening Pen - 3 Count, $, available at Amazon
<br><br><strong>Waterpik</strong> ADA Accepted WP-663 Aquarius Water Flosser, $, available at <a href="https://go.skimresources.com/?id=30283X879131&url=https%3A%2F%2Fwww.amazon.ca%2FWaterpik-Accepted-WP-663-Aquarius-Flosser%2Fdp%2FB072JFVXSY" rel="nofollow noopener" target="_blank" data-ylk="slk:Amazon" class="link rapid-noclick-resp">Amazon</a>


Waterpik ADA Accepted WP-663 Aquarius Water Flosser, $, available at Amazon
<br><br><strong>Rembrandt</strong> Intense Stain Whitening Toothpaste, Mint Flavor, 3.5-Ou, $, available at <a href="https://amzn.to/2SO16Ri" rel="nofollow noopener" target="_blank" data-ylk="slk:Amazon" class="link rapid-noclick-resp">Amazon</a>


Rembrandt Intense Stain Whitening Toothpaste, Mint Flavor, 3.5-Ou, $, available at Amazon
<br><br><strong>AsaVea</strong> Teeth Whitening Pen, $, available at <a href="https://amzn.to/3k9mNaJ" rel="nofollow noopener" target="_blank" data-ylk="slk:Amazon" class="link rapid-noclick-resp">Amazon</a>


AsaVea Teeth Whitening Pen, $, available at Amazon
<br><br><strong>SENSOLOGY</strong> Teeth Whitening Kit, $, available at <a href="https://amzn.to/2GXm3qi" rel="nofollow noopener" target="_blank" data-ylk="slk:Amazon" class="link rapid-noclick-resp">Amazon</a>


SENSOLOGY Teeth Whitening Kit, $, available at Amazon

Like what you see? How about some more R29 goodness, right here?

54 Prime Day Beauty Deals Worth Knowing About

We Distilled The Real Prime Day Deals Worth Buying

Swaddle Yourself In Soft & Cozy Prime Day Deals