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SmileDirectClub Teeth Whitening Kit with Lip Balm - 4 Pack 1.4ml Gel Pens - Professional Strength Hydrogen Peroxide

  • Based on 3,833 reviews
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As low as $8 / mo
  • – 4-month term
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Availability: Only 2 left in stock, order soon!
Fulfilled by JBECK

Arrives Sunday, May 24
Order within 20 hours and 54 minutes
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Size: 1 Kit (4 Pens with Lip Balm)


Features

  • 4 pens for 6 months of whitening. 1 full week treatment. Results last up to 6 months.
  • Up to 9 shades whiter in just one week. Same enamel-safe whitening agent used by dentists.
  • Whitens with low to no sensitivity. Helps remove years of tough stains.
  • Bonus: Pamper your lips with shea butter and beeswax with a scrumptious vanilla scent.
  • Best used with an LED Accelerator Light.

Brand: SmileDirectClub


Active Ingredients: Hydrogen Peroxide


Product Benefits: Whitening


Item Form: Gel


Number of Items: 5


Product Dimensions ‏ : ‎ 7.72 x 4.96 x 1.69 inches; 6.72 ounces


Date First Available ‏ : ‎ September 11, 2018


Manufacturer ‏ : ‎ SmileDirectClub


Best Sellers Rank: #34,219 in Health & Household (See Top 100 in Health & Household) #27 in Teeth Whitening Kits


#27 in Teeth Whitening Kits:


Customer Reviews: 4.5 4.5 out of 5 stars (3,864)


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, May 24

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.

Top Amazon Reviews


  • Works great on sensitive teeth
Size: 1 Kit (4 Pens with Lip Balm)
I have very sensitive teeth that are worn/chipped down to enamel on some. This is the only whitening product I have ever used that does not cause sensitivity for my teeth. It also allows some control for avoiding sensitive areas with the brush applicator. It actually works for whitening quickly and a noticeable difference after two applications. It says to use five minute sessions, twice daily. I do both sessions back to back and still no sensitivity. Love this product!! ... show more
Reviewed in the United States on January 16, 2026 by Amazon Customer

  • Amazing result !!!
Size: 1 Kit (4 Pens with Lip Balm)
I’ve been using Smile Direct from the very beginning, and I absolutely love their products. I’ve been using the first-generation LED device that connects to your phone for faster results, but I’ve also tried using the product without it, and I still get the same amazing results. People and even my dentist have commented on how white my teeth are! 😁 ... show more
Reviewed in the United States on February 5, 2026 by FJ FJ

  • The best
Size: 1 Kit (8 Pens)
The best teeth whitening kit
Reviewed in the United States on January 31, 2026 by Nakeisha Moreira

  • Good for an at home kit
Size: 1 Kit (4 Pens with Lip Balm)
Works as good as an at home kit would be expected to. It definitely made my teeth whiter but not as white as if I got it done professionally (which I didn't expect it to). It is easy to use and works fast. I buy this regularly because I am happy with the results I get.
Reviewed in the United States on October 23, 2022 by D-Low

  • Smile
Size: 1 Kit (8 Pens)
Really work. Quick and easy to use
Reviewed in the United States on February 22, 2026 by LINDA SHUGART

  • Love
Size: 1 Kit (8 Pens)
By far my favorite teeth whitening product. There is no other product that really shines my teeth and it’s really simple 10 minutes a day
Reviewed in the United States on December 16, 2025 by courtney

  • works well
Size: 1 Kit (8 Pens)
So glad to find a set of these. With Smile Direct going our of business there was no place to order them. This gel works great with the whitening light
Reviewed in the United States on December 10, 2025 by AncestorHunter

  • Faster, cheaper (in the long run) than Crest WS but ... is the whitening better?
Size: 1 Kit (4 Pens with Lip Balm)
(5 stars for the luscious lip balm!) Update: I am not sure this whitens as well as the better more 'luxe' Crest Whitestrips - I do have some whitening but it doesn't seem as intense as the Crest WS. With Crest, I see really noticeable results but with these I see initial results but my teeth still seem somewhat dull. Maybe these refills I purchased were old. I just purchased my old stand-by Crest Whitestrips so that tells me I am not completely happy with these refills. --------- (Note this review is for the gel pens only. You have to purchase the LED thing separately.) I have used Crest Whitestrips for years, about 2 times a year, and have had great results. In comparison with this SmileDirect Club whitening system, using the LED light with it, Crest may have a slight edge in more faster noticeable results in that you can see Crest Whitestrips whitening sooner than with SmileDirect. SmileDirect, however, is the cheaper whitening system once you have the LED light thing and only need these refills. SmileDirect is quicker to use, in theory: 2x a day for 5 minutes and then after you spit out the foamy residue, you wait another 20 minutes before you can rinse your mouth (but there's not a bad taste or anything at all while you wait), for 7-8 days. This is using the LED light. On its own the solution it won't be as effective. Crest is 30 minutes of having the strips on your teeth, 2x a day, for 12-14 days. So, even if Crest whitens faster after one or two uses, you have to use it much longer -- but I like that the whitening is more intense. I also have had no gum or tooth irritation or sensitivity with SmileDirect; something I can't always say about Crest Whitestrips as the strips sometimes do make my teeth sensitive--perhaps it is stronger, or simply because the solution is on my teeth for longer. Note that I already have white teeth to begin with that need occasional brightening. I use this for coffee stains, mostly, as well as for berries, and the very occasional glass of red wine that might stain my teeth. The big standout is the lip balm--I love this stuff! I bought that separately! ... show more
Reviewed in the United States on December 23, 2021 by Kathryn Magendie

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