Teeth Whitening – Professional-Grade Results from the Comfort of Home

Original price was: $199.00.Current price is: $179.00.

Don’t let the cost of professional teeth whitening hold you back. With Sentinel Mouthguards, you can get professional-grade results at a fraction of the dental office price

Many people struggle with tooth discoloration due to age, diet, or lifestyle habits. The problem is, with so many teeth whitening options on the market, it can be hard to know which one will actually work for you and give you the bright, white smile you deserve.

We understand that the process of finding the best teeth whitening solution can be overwhelming and confusing.

While custom take-home teeth whitening kits available at dental offices are generally considered safer and more effective than store-bought alternatives, they can also be quite expensive, often costing upwards of $500- but we’d like to let you in on a secret…

By ordering directly from our lab, we’re able to offer you the same product as the dentist at substantial cost savings compared to traditional teeth whitening prices that involve a dentist. At Sentinel Mouthguards, we’re committed to providing our customers with an affordable and effective solution for achieving a bright, white smile the safe and professional way.

Experience the difference in just three simple steps:

just 3 easy steps to receive your custom at-home professional teeth whitening

Our custom-made reusable trays will keep your teeth consistently white for years to come. Compared to other forms of teeth whitening such as strips and mall kiosks, our custom fit trays are the superior choice for both short and long-term advantages.

What is the gel that comes with the trays?

ZOOM! NiteWhite ACP 22% is specially formulated for sensitive mouths, making it a medium-strength option that is gentle yet effective. Plus, with its proven track record of success, you can trust that you’re getting a top-quality product that delivers real results.

This product is carefully formulated with premium ingredients to provide powerful yet safe whitening results, and we stand behind its quality and effectiveness. When you choose Sentinel Mouthguards for your teeth whitening needs, you can trust that you’re getting a reliable and proven solution that will give you the results you want.

How long does it take to see results?

The timeline for seeing results with Sentinel Mouthguards teeth whitening can vary depending on individual factors such as the severity of staining and discoloration, and how frequently the whitening treatment is used. However, most people typically see noticeable results after just a few uses of our Reusable Teeth Whitening Solution. Many customers report seeing a difference in the brightness of their teeth after just one or two applications. With consistent use of our product, you can expect to see a significant results by day 7.

Product Description

Experience professional-grade teeth whitening results from the comfort of your own home with Sentinel Mouthguards’ Reusable Teeth Whitening Solution.

  • Enjoy the Benefits of a Radiant Smile with our Reusable Custom Trays. Same as dentist!
  • Specially designed for sensitive teeth, our fast and safe whitening solution provides stellar first-time results and delivers consistently whiter teeth.
  • No need to leave your house – our DIY Impression Kit is easy to use and our reusable trays are delivered straight to your door.
  • Say goodbye to harsh chemicals and say hello to a healthy smile with our BPA, silicone, gluten, phthalate, latex, and silicone-free whitening trays.
  • Plus, enjoy free shipping on your order today!

Smart Defense for Your Teeth and Wallet

why choose sentinel mouthguards graphic compare to dentist made custom night guard

What you get:

  • Dental impression kits + extra putty
  • Upper and lower custom trays + 3 syringes of Zoom Whitening Gel
  • Ventilated storage case
  • 30 day satisfaction guarantee or your money back!

Here’s how it works:

We mail your impression kits (mixing putty & trays). You take your own impressions. Using the prepaid envelope, mail your upper and lower teeth impressions back to us. Upon receipt of your impressions, we’ll make your new custom fit teeth whitening system within 3 business days. That’s it! You’re on your way to a brighter smile!

Taking your own dental impression is EASY

You need to have a timer, clean hands, & good solid teeth. No braces. Seriously, putty & braces do not mix.

We’ll give you a link to a video, pictures & written instructions to show how to take your teeth impressions and make sure you get a perfect mold of your teeth.

Money Back Guarantee

If for any reason you’re not satisfied with your results, don’t worry – we offer a hassle-free return policy. Simply return your items within 30 days for a full refund.


Additional Information

Weight 3 oz


Product Reviews

  • 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!

  • 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!

  • 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.

  • 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!


  • 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!

  • 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

  • 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

  • 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.

  • Justine

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

  • 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!!

  • 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!

  • 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!

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Free Shipping

We ship your kit with everything you need from the molding trays and putty to the prepaid return packaging.

30 day guarantee

Try it out! If you’re not satisfied, you can always return the Mouthguard within 30 days for a full refund.

Save 20%

By entering coupon code "big spender", you save 20% on orders over $200.