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SmileFreshness

Teeth Whitening Strips, 14-Day Treatments Clinically Proven for Visible & Affordable Teeth Whitening, Enamel Care Whitening, Reduced Sensitivity Formula, Coconut.

  • Based on 48 reviews
Condition: New
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  • – 4-month term
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30-day refund / replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

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Availability: In Stock.
Fulfilled by Amazon
Arrives Monday, Sep 1
Order within 8 hours and 30 minutes
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Features

  • Effective Teeth Whitening Strips: Achieve a whiter smile effortlessly with SmileFreshness Teeth Whitening Strips! Our clinically proven formula blends hydrogen peroxide with nourishing coconut extracts to break down tough stains and brighten teeth.
  • Advanced Teeth Whitening Technology: SmileFreshness whitening strips feature advanced Non-Slip, Dry Strip Technology for a secure fit. Once applied, these teeth whitening strips stay firmly in place, allowing you to go about your day while achieving a noticeably whiter smile.
  • Convenient Teeth Whitening: 28 Strips (14 treatments) includedeach set covers upper & lower teeth for a complete whitening experience. Perfect for consistent use at home, work, or while traveling!
  • Affordable & Vegan-friendly: See visible results fast with our affordable and effective teeth whitening solution. Regular use helps maintain a radiant smile by combating stains from coffee, wine, tobacco, and more.
  • Gentle & Easy To Use: SmileFreshness teeth whitening strips are formulated to be gentle on your enamel while effectively removing stains. These whitening strips are easy to apply and comfortable to wear, making them a hassle-free addition to your dental care routine.

Brand: SmileFreshness


Active Ingredients: Coconut Oil, Hydrogen Peroxide, Polyvinylpyrrolidone (PVP)


Product Benefits: Sensitivity Protection, Stain Removal, Whitening


Item Form: Strip


Number of Items: 1


Product Dimensions ‏ : ‎ 2.8 x 1.1 x 0.6 inches; 1.67 ounces


Item model number ‏ : ‎ teeth whitening strips 14 days


Date First Available ‏ : ‎ June 10, 2025


Manufacturer ‏ : ‎ SmileFreshness


Best Sellers Rank: #15,902 in Health & Household (See Top 100 in Health & Household) #19 in Teeth Whitening Strips


#19 in Teeth Whitening Strips:


Customer Reviews: 4.6 4.6 out of 5 stars 48 ratings


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Sep 1

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • It works!
Review Image by Jan’net Jan’net
Review Image by Jan’net Jan’net
I got these for my son after getting his braces off. These are the before and after results.
Reviewed in the United States on August 6, 2025 by Jan’net Jan’net
    • Amazing
Saw results in a few days!!
Reviewed in the United States on August 4, 2025 by Rachel
    • SmileFreshness Teeth Whitening Strips, 14-Day Treatments Clinically Proven for Visible &
I am into Day 2 of using these white strips. I like that they include a tooth color sheet so I can compare before and after. What I have found so far is that even though they are sticky, they don't stay in place on the tooth very well. Apply them when you don't have to do any talking. Second, the taste is not terrible and the hydrogen peroxide sting is not terrible either. I've tried worse that burn your mouth and gums. Third, The strips themselves are thicker than others I've tried and although are just straight strips with no curve to fit your teeth better, they still cover most areas. Fourth, taking them off is kinda gross. The slime left on your teeth is substantial and brushing your teeth after is essential. However, even just on the second day I think I'm seeing a little difference. ... show more
Reviewed in the United States on July 15, 2025 by Kim G.
    • Easy to use
Works great
Reviewed in the United States on August 5, 2025 by Iris Palacios
    • Work well. Good for sensitive teeth
They work well and don't make my teeth sensitive
Reviewed in the United States on July 26, 2025 by Katlynn
    • WORTH the investment
My teeth were very stained before this. Now, only 5 days in, my teeth have become so white.
Reviewed in the United States on August 13, 2025 by Curlygirly
    • Works well, great taste, minor side effects
These do work well. However, my teeth became sensitive after using these. The adhesive that holds the strips in place is powerful and is a little difficult to wash off, but the results speak for themselves. I noticed several shades brighter for my teeth. These are a good value for quick whitening, and the addition of coconut oil provides a pleasant aftertaste. The taste of hydrogen peroxide is present, but it doesn't cause a large amount of foam like other treatments. I recommend this product if the side effects are within the user's tolerance. ... show more
Reviewed in the United States on June 30, 2025 by MG
    • Great teeth whitener
Great teeth whitener.
Reviewed in the United States on August 3, 2025 by Marsha

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