Something Nice

Something Nice Lumismart Whitening Strips - Dentist-Designed Enamel Safe up to 42 Treatments with Smart Adjust - Teeth

722+ bought in the past month

$42.49$49.99

About this item

  • Something Nice Lumismart Whitening Strips are dentist-designed for safe, effective whitening. These teeth whitening strips gently brighten enamel, perfect for sensitive teeth. Achieve a professional-level white smile at home without discomfort.
  • Up to 42 treatments, Something Nice Lumismart Whitening Strips use Smart Adjust Technology for a personalized whitening experience. Perfect for sensitive teeth whitening, they adapt to your needs for optimal results and comfort.
  • Formulated for 50% less teeth sensitivty, Lumismart Whitening Strips gently brighten your smile. Enjoy effective teeth whitening results with a solution that’s both gentle and powerful.
  • Available in Mint, Watermelon, Peach, and Coconut, these teeth whitening strips add a fun twist to your whitening routine, making the experience enjoyable while delivering effective results for a brighter smile
  • The enamel-safe formula of Lumismart Whitening Strips uses clinical-graded hydrogen peroxide to deliver professional-level whitening. Safe for daily use, these teeth whitening strips effectively brighten your smile while protecting enamel health.
$42.49
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Product details

BrandSomething Nice
Active Ingredients10% Hydrogen Peroxide
Product BenefitsWhitening
Item FormStrip
Number of Items1

Technical specifications

package_dimensions4.69 x 2.64 x 1.06 inches; 1.76 ounces
date_first_availableOctober 23, 2024
manufacturerJiangxi Dent Oral Products Co., Ltd.
best_sellers_rank#22,220 in Health & Household ( See Top 100 in Health & Household ) #26 in Teeth Whitening Strips

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Customer reviews

4.3285 ratings

Customers say

Customers find these whitening strips effective, reporting great results within days and noting they work well without causing sensitivity.

★★★★★

Very good! Highly recommend

TristinDecember 17, 2025

These are very good. Notice a difference very quickly! I wouldn’t personally say they taste like a jolly rancher like the guy had said. Not a bad taste though! I love that I could basically double the supply with how the strips pull apart! (This is only good with how they fit on your teeth) Read more

★★★★★

Great strips that whiten and aren’t uncomfortable

AlexDecember 2, 2025

The most comfortable, effective strips I’ve ever used. My wife even complemented me the following day. I saw them on the bentist and decided to give them a shot and really glad I did. Read more

★★★★☆

Gentle Whitening

SamAugust 19, 2025

First off - Do NOT get the watermelon flavor. If you hadnt told me they were supposed to be wafermelon flavored I would never know, they taste so weird and slightly bitter. More like the green rind than the actual edible part. They actually dont slide around which is great because the feeling of whitening strips sliding around on my teeth grosses me out. Ive been using these for almost 3 weeks, and I definitely think my teeth are whiter, but it isn't as noticeable as using crest whitening strips. That being said, crest whitening strips make my teeth so sensitive that I cant actually use them anymore, even just one use makes my teeth hurt for days. This is the first time I've been able to successfully whiten my teeth since high school, and since im a coffee drinker I definitely need it! Personally, I'm ok with needing more treatments for the same result if it means I can complete the treatments to actually get a result. I'm going to pick up another box but I think ill be getting either the mint or coconut, not sure im brave enough to try the peach. Read more

★★★★★

Great product!

Christopher MaulDecember 4, 2025

They were great, easy to apply, not irritating to wear, and gentle on teeth/gums. Definitely a solid whitening option. Read more

★★★☆☆

Didn’t whiten my teeth as I hoped for.

TiffanyJanuary 2, 2026

My teeth didn’t get whiter. They basically stayed the same and my teeth are not a real bright white to start. Read more

★★★★★

Good buy! Works well!

mrssoftNovember 2, 2025

These things are amazing! You will notice a difference on the first use. At least I did and only after half hour. Not flimsy at all. Easy to use I love the flavor of watermelon. I will try mint next. There are plenty in the box. Worth the price! Read more

★★★★★

Perfect for sensitive teeth

Lacey BSeptember 27, 2025

I was so scared to try these because I've had past trauma with whitening strips before. My teeth are very sensitive to whitening strips & have caused me extreme pain after applying. These do not hurt my teeth at all. Hallelujah! I'm so happy I decided to try these. They visually whitened my teeth after the first application. Also, a bonus with this product is that they tear so you can fit them perfectly to your teeth. I'm fortunate enough to have short little teeth so I'm even able to get 2 uses out of each packet. I bought the watermelon flavor. It's very mild. More like a hint of watermelon. Honestly, my opinion. Buy these! They're pretty dang good. Especially if you have sensitive teeth with other whitening products. Give them a go. I'll definitely continue to buy these bad boys!! Read more

Review image 1
★★★★★

Seems promising

ZoeAugust 28, 2025

I’ve used this for two nights and my teeth are already whiter, I’ll update after I’ve finished the box. As long as you choose the right size from the strip, they’re super grippy. I didn’t realize each strip had three different sizes at first and they were falling off my teeth. I almost returned them. When I used the correct size, they were firmly attached. The mint flavor is good, and there isn’t a bunch of leftover goo on my teeth like other brands. Read more

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