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frontpageBBQchicken | Staff posted Aug 12, 2025 10:02 AM
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frontpageBBQchicken | Staff posted Aug 12, 2025 10:02 AM

44-Count Crest 3D Whitestrips Professional Effects Teeth Whitening Strips

w/ Subscribe & Save

$29

$46

36% off
Amazon
18 Comments 4,438 Views
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Deal Details
Amazon has 44-Count Crest 3D Whitestrips Professional Effects Teeth Whitening Strips (22 Treatments) on sale for $29.99 - 5% when you checkout via Subscribe & Save) = $28.49. Shipping is free with Prime or on $35+ orders.

Thanks to Deal Hunter BBQchicken for finding this deal.

Note: You can save $5 when you purchase 2 participating items here (this product is included). You can manage your Subscribe & Save subscription at any time after your order ships. View Subscribe & Save filler items and our current Subscribe & Save Frontpage deals to unlock up to extra 15% savings when you have 5 or more items in your current monthly subscription.

Editor's Notes

Written by qwikwit | Staff
  • This price matches last month's Frontpage Deal.
  • Includes 20 teeth whitening treatments, each with 1 upper and 1 lower whitening strip, plus 2 bonus whitening treatments.
  • This product has a rating of 4.6 out of 5 stars, based on over 96K customer reviews
  • Don't have Amazon Prime? Students can get a free 6-Month Amazon Prime trial with free 2-day shipping, unlimited video streaming & more.
  • If you're not a student, there's also a free 1-Month Amazon Prime trial available.

Original Post

Written by BBQchicken | Staff
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Amazon has 44-Count Crest 3D Whitestrips Professional Effects Teeth Whitening Strips (22 Treatments) on sale for $29.99 - 5% when you checkout via Subscribe & Save) = $28.49. Shipping is free with Prime or on $35+ orders.

Thanks to Deal Hunter BBQchicken for finding this deal.

Note: You can save $5 when you purchase 2 participating items here (this product is included). You can manage your Subscribe & Save subscription at any time after your order ships. View Subscribe & Save filler items and our current Subscribe & Save Frontpage deals to unlock up to extra 15% savings when you have 5 or more items in your current monthly subscription.

Editor's Notes

Written by qwikwit | Staff
  • This price matches last month's Frontpage Deal.
  • Includes 20 teeth whitening treatments, each with 1 upper and 1 lower whitening strip, plus 2 bonus whitening treatments.
  • This product has a rating of 4.6 out of 5 stars, based on over 96K customer reviews
  • Don't have Amazon Prime? Students can get a free 6-Month Amazon Prime trial with free 2-day shipping, unlimited video streaming & more.
  • If you're not a student, there's also a free 1-Month Amazon Prime trial available.

Original Post

Written by BBQchicken | Staff

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Price Intelligence

Model: Crest 3D Whitestrips, Professional Effects, Teeth Whitening Strip Kit, 44 Strips (22 Count Pack)

Deal History 

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Sort: Lowest to Highest | Last Updated 8/14/2025, 11:05 AM
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17 Comments

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Aug 12, 2025 04:45 PM
1,351 Posts
Joined Jan 2007
mulliganAug 12, 2025 04:45 PM
1,351 Posts
If you buy 2 there's a $5 coupon, so 2 for $49 with subscribe and save for me.
Aug 12, 2025 05:18 PM
1,065 Posts
Joined Feb 2011
KairiAug 12, 2025 05:18 PM
1,065 Posts
Quote from mulligan :
If you buy 2 there's a $5 coupon, so 2 for $49 with subscribe and save for me.
Does this actually work and have noticeable results? Have you used this before?

Just wondering this, before anyone actually jumps in to buy not one, but TWO boxes.
Aug 12, 2025 07:38 PM
236 Posts
Joined Nov 2015
Phenomenon9Aug 12, 2025 07:38 PM
236 Posts
Quote from Kairi :
Does this actually work and have noticeable results? Have you used this before?Just wondering this, before anyone actually jumps in to buy not one, but TWO boxes.
Yes, it works. Don't expect permanent results though.
Yesterday 03:52 PM
110 Posts
Joined Nov 2015
poochiepianoYesterday 03:52 PM
110 Posts
Quote from Phenomenon9 :
Yes, it works. Don't expect permanent results though.
Genuine question from someone who has never used these types of products: why not?
If the stains are removed or whitened, would the color gradually change back? Or are you just saying that, over time, new staining will eventually occur? Thanks.
Yesterday 05:38 PM
1,065 Posts
Joined Feb 2011
KairiYesterday 05:38 PM
1,065 Posts
Quote from poochiepiano :
Genuine question from someone who has never used these types of products: why not? If the stains are removed or whitened, would the color gradually change back? Or are you just saying that, over time, new staining will eventually occur? Thanks.
yea same question I have. unless Crest made their whitening purposely fade over time, which make sense for them to make more money.
Today 02:46 AM
20 Posts
Joined Jan 2016
bulmungToday 02:46 AM
20 Posts
Quote from poochiepiano :
Genuine question from someone who has never used these types of products: why not? If the stains are removed or whitened, would the color gradually change back? Or are you just saying that, over time, new staining will eventually occur? Thanks.
These work incredible well for me. I regularly get comments on how white my teeth are. I do feel like over time my teeth lose a little of that brilliant white shine. I believe this to be from food dyes and such that are in everything we eat. I think over time your teeth will naturally pick up some off coloring. I like to do these once a year, and limit my drinking primarily to water.

edit -Lose not loose lol.
Today 02:42 PM
26 Posts
Joined Jan 2021
TenseMallard7534Today 02:42 PM
26 Posts
These do work well, but be aware of sensitivity. I usually wait a few weeks in between. Lets say you just applied the strip and eat watermelons a couple hours later, it doesnt feel great at all. The next day it's gone though.

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Today 03:07 PM
79 Posts
Joined Jun 2016
lovelyparisaToday 03:07 PM
79 Posts
target has the box of 20 treatments on sale for $29.99 plus $10 off coupon
Today 03:33 PM
1,475 Posts
Joined Aug 2006
dontbanmeToday 03:33 PM
1,475 Posts
Unfortunately, no subscribe and save option now.
Today 03:57 PM
3,749 Posts
Joined Dec 2008
konoplyaToday 03:57 PM
3,749 Posts
How do these compare to what Costco sells?
Today 04:21 PM
718 Posts
Joined Nov 2009
mrgamersToday 04:21 PM
718 Posts
Anyone knows the % of hydrogen peroxide across any of the Crest whitestrip 3D including the one with the light?
Today 05:10 PM
495 Posts
Joined Oct 2012
Daniel16399Today 05:10 PM
495 Posts
Yes these work very well. I use one strip per week to maintain results. (I drink coffee daily)
Today 05:16 PM
620 Posts
Joined May 2015
TL88Today 05:16 PM
620 Posts
Quote from Kairi :
Does this actually work and have noticeable results? Have you used this before?

Just wondering this, before anyone actually jumps in to buy not one, but TWO boxes.
These work really well. Sam's also has 62 strips for $40 right now, as an alternate option.

Usually, I use them for about 7 days (14 strips) before I feel like it's getting excessively white. Then use the remaining 4 the next time I feel like it, and reorder if I want the full 7. I've done it about 4 times in the last ~12 years. Some expired but they worked equally effectively.

Matter of fact it's been about 2.5 years and I'm going to go search how many I have and maybe re-stock dive in. One note, follow the instructions. I sometimes leave them on a little long, using Sensodyne generally helps, but don't brush just before use. On the occasion I've gotten the "zaps" - it farkin hurts. Feels like a stun-gun to the teeth.
Today 05:36 PM
440 Posts
Joined Sep 2018
Steve_ArmstrongToday 05:36 PM
440 Posts
Quote from lovelyparisa :
target has the box of 20 treatments on sale for $29.99 plus $10 off coupon
Yup! Target $20 for 20 Treatments. $1@
This is $28.50 for 22 treatments. $1.30@

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Today 06:43 PM
718 Posts
Joined Nov 2009
mrgamersToday 06:43 PM
718 Posts
Quote from TL88 :
These work really well. Sam's also has 62 strips for $40 right now, as an alternate option. Usually, I use them for about 7 days (14 strips) before I feel like it's getting excessively white. Then use the remaining 4 the next time I feel like it, and reorder if I want the full 7. I've done it about 4 times in the last ~12 years. Some expired but they worked equally effectively. Matter of fact it's been about 2.5 years and I'm going to go search how many I have and maybe re-stock dive in. One note, follow the instructions. I sometimes leave them on a little long, using Sensodyne generally helps, but don't brush just before use. On the occasion I've gotten the "zaps" - it farkin hurts. Feels like a stun-gun to the teeth.
Does the Crest 3D with light device work or is it just a gimmick? Does the light device do anything?

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