Teeth Whitening Kit With Custom Fit Trays

(32 customer reviews)


Sentinel Teeth Whitening Kit

  • Best teeth whitening system. Same as dentist office take home kit.
  • Direct from the lab
  • Easy online ordering
  • Easy do-it-yourself dental impression kit 
  • BPA, Latex, Silicon FREE upper & lower dental trays
  • Retainer case included
  • 100% Satisfaction or 90 day money back guarantee
  • All inclusive free shipping

Not only does the powerful ZOOM! whitening gel give stellar first time results, the Sentinel upper & lower custom made reusable teeth whitening trays are the solution you’ve been looking for to keep your teeth consistently white. When we compare custom fit trays that are made specifically for you to other forms of teeth whitening(white strips, white lightening, mall kiosks, etc) one can quickly see the short term and long term advantages of using the custom fit trays. You cannot get a more comfortable fit than thin clear trays that are made specific to your exact dental anatomy. Many wear these trays while they’re at work interacting with clients & co-workers because they’re so unobtrusive & unnoticeable. Unlike most teeth whitening methods that are only good for one treatment, your custom trays can be used and reused for years. When you run out of gel, simply order more! Your teeth will stay white year after year. The Sentinel Teeth Whitening System truly does give you the biggest “bang for your buck”.



Looking for stellar first-time results and consistently whiter teeth?
We have a comfortable, custom solution for you. Our Sentinel Teeth
Whitening System provides you with unobtrusive and unnoticeable
trays that are the perfect fit for your dental anatomy.
Say So long! to whitening strips and Hello! to our reusable solution
that will leave you with a whiter smile year after year.

Enjoy The Benefits of a Sentinel Smile
Online Ordering
Easy DIY Impression Kit
BPA, Latex & Silicon FREE
Free Shipping
Money Back Guarantee

Sentinel Teeth Whitening NiteWhite ACP 22% is a popular at-home tooth whitening gel thanks to the safety of its medium-strength. It is manufactured by Discus Dental, the maker of the venerated ZOOM! one-hour tooth whitening system, so you know its products have to be the best! NiteWhite ACP 22% is a clinical-grade tooth whitening gel of 22% carbamide peroxide. Compared to the range of take-home tooth whitening gels, 22% is a medium strength tooth whitening gel that is an excellent option for sensitive mouths.

Taking your own dental impression is EASY (and you do not need to pay a dentist hundreds of dollars to do it)

. We will send you a plastic tray, dental putty, & a prepaid envelope to mail back to us. You need to have a timer, clean hands, & good solid teeth. No braces. Seriously, putty & braces do not mix. We will give you a link to a video, pictures & written instructions to show how to mould and make sure you get a perfect mold of your teeth. We want to make this as simple as possible, which is why we offer all inclusive free shipping with your purchase.

Here’s how it works: We mail out an impression kit to you (mixing putty & a tray). You take your own impression & using the prepaid envelope, mail it back to us. Upon receipt of your impression, we will fabricate your new custom fit teeth whitening kit within 3-5 business days. That’s it!

Additional information

Weight3 oz


32 reviews for Teeth Whitening Kit With Custom Fit Trays

  1. Kyle P.

    This is a really good deal. My dental office wanted to charge me $400 for the teeth whitening. Found the same thing here for $150. The Zoom whitening gel lasts a really long time. You only need a little bit each time you apply it so 3 syringes lasts forever! Well worth it.

  2. Shelby Seattle, WA

    Wonderful results! My dentist doesn’t offer deals like this! Lucky to have found you Sentinel!

  3. Bill Hammack

    I have really sensitive teeth so I make sure to brush with toothpaste for sensitive teeth while I’m whitening. Huge difference from other whitening products. This stuff is awesome, THANK YOU!

  4. unknown

    Just wanted to pop in and tell your team thank you for the outstanding customer service. I had a small issue with the fit of my tray for my top teeth and you all were so professional and prompt in getting my replacement to me. Excellent work. Thank you! -Jane

  5. P. Cooper

    Thank you so much Sentinel! The peace of mind from being able to smile without holding back is worth so much more!


  6. Jeff Cohen

    I bought a dental guard from Sentinel and was so pleased with the service and fit of my sleep guard that I decided to try out the teeth whitening. I’ve always had little to no success with other whitening products so I was skeptical. I would recommend this whitening regimen to anyone. Worked absolute wonders on my coffee and tea stained teeth Happy camper!!

  7. Wayne Thomas Jr.

    For years I’ve smoked cigarettes and I finally stopped. I thought I’d never be able to get whiter teeth but this stuff works. It took me about 7 consecutive nights to see a real improvement but what an improvement. Now anytime I need to touch up my teeth I just whiten for a couple of days & that’s all it takes. My wife is pleased with the results as well. Thanks a bunch.

  8. Phoebe Kilmer

    My teeth have never been whiter. Beautiful results. Thank you.

  9. Rose T

    Zoom is the best you can get as far as teeth whitening, I know because I worked for a really good dentist in L.A. and we used the same stuff but charged way more. Works extremely well!

  10. Chris Rayburn

    My teeth are really sensitive. I have tried all kinds of teeth whitening gels to no avail. The zoom whitening is the absolute best. I have no sensitivity when using it and it produces really amazing results. 5 stars!!

  11. unknown

    Fast delivery Love my custom trays! I whiten during the day and no one even notices. A++++

  12. Mike B

    Drink coffee? Smoke? Like soda? Then you should use this stuff. I have bad habits but you can’t tell since I got my own custom mouth tray. Shit is bad arse!

  13. Justine

    Amazing product. Great customer service and easy to use impression kit. I’ve referred several of my colleagues to you guys. Great job!!!

  14. Aaron

    Taking my dental mold was so easy, I mixed some putty together and placed it in the tray like a little snake. Simple enough. sent it back and got my custom trays! Very happy customer here!

  15. Zachary Clemens

    I’ve been using the gel for only two days and I’ve already noticed a huge difference!! I definitely recommend! Satisfied customer!

  16. Hope Larson

    Thanks for the brighter smile Sentinel! A++++

  17. Brandi Green

    My dentist sells this SAME EXACT KIT for $400. Same gel, trays everything. So glad I found it on here. My teeth get so white so quickly with this stuff. Thank you for making this affordable!

  18. Rachel S.

    I wish I would have known I could get the same whitening kit sold in dental offices online for a portion of what they’re charging. I was a little apprehensive about doing the moulding but I nailed it! My teeth trays fit like a dream and the gel is so fast and effective.

  19. Shane Smith

    I’ve never tried bleaching my teeth before but I was told this was the best kit to get by my friend who has really white teeth. This stuff works great.I noticed it working after the first night using it. It has been a little over two weeks and I have great results. I even took a before and after pic to make sure it actually works. Good stuff here 8-D

  20. Heather R

    This is one of the best teeth whitening products I’ve used. I’ve tried everything including one of those mall kiosk “teeth bleaching” set ups which didn’t work at all. This actually does. Love it!

  21. Robert F

    Easy to use teeth whitening! I pop them in and watch tv. I had whiter teeth in 2 days.

  22. Meghan Brantley

    Works quicker than I expected with fantastic results A++++

  23. Michelle

    I got this for my mom as a Mothers Day gift to use for her high school reunion.It worked so well that I got one myself. Great buy!

  24. Merry Dawson

    I used the “big spender” coupon and received a night guard plus the teeth whitening at a 20% discount. The dentists price for this would have been over $1000.
    So grateful to have found this service. -Merry

  25. Zachry

    So this might be a little gross but I had some stains on my teeth from sleeping with my mouth open. I had a deviated septum and it forced me to mouth breathe. It would dry my gums out and cause them to crack and I would have a little blood sitting on my teeth when i would wake. That and on top of being an avid coffee drinker I thought I was doomed. Their kit took the stains off my teeth so fast, I was really happy and I recommended this to my co-workers.

    thanks for giving me my smile back!

  26. Eric Brussels

    I used this kit for a week before I left for a wedding and it worked GREAT! I was telling my friends about it at the wedding as well, Hopefully I got you some customers!


  27. Leif P.

    Absolutely amazing product. I have crooked teeth and most regular trays from the store just don’t fit at all. I got these and now I can do jumping jacks while whitening! Not that I do that but still. The molding process took about 5 minutes. Mixed the putty for a minute, placed in tray & gently submerged my teeth. The whitening system is so good. Whitens my teeth incredibly well & I can just have them on at work or at the mall and you can’t tell. Nice firm material makes them easy to wash with cold water.

  28. Nicholas Banks

    I hope you guys never go anywhere because I don’t want to ever have to go back to paying the prices at my dentist. I just ordered teeth whitening but I have had past night guards from you guys for years. I’m just as impressed with the quality of the teeth whitening system as I always have been with my night guards.
    Have told my family and friends and will continue to spread the word!

  29. Misael

    I ordered these a month before my wedding. I was worried I wouldn’t get them in time but I got them quicker than expected. Results were great! My teeth were nice and white on my wedding day. Thanks so much! Customer for life!

  30. Aimee McMurphy

    So excited! Just got my Sentinel teeth whitening kit and it is so comfortable to wear. Already have seen a difference in just two sessions. Can’t wait to see what’s going to happen after a month!

  31. Mike Silver

    Had previous trays from my dental office. They were uncomfortable on my gums becuase they were cut straight across. Sentinel did a good job fitting them to my teeth and I can tell they took the time to make sure there were no rough edges. Better than the ones I paid $300 for at my dentist. Haven’t used the whitening gel yet but will update this review after 1 week.

  32. Patrick B. Oneil

    I drink a ton of coffee and I just live my teeth whitening trays. Keeps my teeth from yellowing because I don’t want to give up my coffee!

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