iSmile Whitening

iSmile Teeth Whitening Kit - LED Light 35 Carbamide Peroxide 3 3ml Gel Syringes 1 Remineralization Gel and

1075+ bought in the past month

$19.79$21.99

About this item

  • 3x faster than strips|Zero sensitivity gel|Safe for enamel|Includes (3) whitening gel syringes containing 35% carbamide peroxide and a total of 22 whitening treatments. |Universal Fit (no molding)|Medical Grade Silicone|Easy Breathe Vents|(1) LED Activation Light (batteries included)|(3) 3ML Whitening Gel Syringes (mint flavored)|(1) Desensitizing Mineral Gel|(1) Universal Mouth Tray|(1) Detailed Instructional Manual| STEP 1 Remove the cap from the whitening gel syringe and fill the inner front surface of the mouth tray on both the top and bottom with 0.3 - 0.5 ML or less of gel. STEP 2 Insert the light with tray into your mouth and over your teeth. Place the tray firmly against your front teeth. STEP 3 Press the power button to turn on the light and begin whitening your teeth for 10 minutes. STEP 4 Remove the mouth tray and rinse your mouth with warm water. |We have absolute confidence in providing the best at home teeth whitening and oral hygiene products. That's why have a 100% Results or Money Back Guarantee.
$19.79
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Product details

BrandiSmile Whitening
Active IngredientsCarbamide Peroxide
Product BenefitsWhitening
Item FormGel
Number of Items3

Technical specifications

product_dimensions8 x 5.5 x 1.25 inches; 5.29 ounces
item_model_number1
batteries2 Lithium Metal batteries required. (included)
date_first_availableMarch 4, 2019
manufactureriSmile Whitening
best_sellers_rank#4,615 in Health & Household ( See Top 100 in Health & Household ) #2 in Teeth Whitening LED Accelerator Lights

Product videos

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Customer reviews

4.327,785 ratings

Customers say

Customers find the teeth whitening kit effective, working immediately and delivering visible results.

★★★★★

My Smile Has Never Looked Better 😁✨

EbonyOctober 10, 2025

This teeth whitening kit really works. I noticed a difference after just a few uses, and after a full week, my teeth looked noticeably brighter and cleaner. It is easy to use, comfortable to wear, and perfect for anyone who wants professional-level results at home without spending a fortune. 😁 The gel has a pleasant taste, and it did not make my teeth or gums sensitive, which is something I was worried about. The LED light is lightweight and fits comfortably while I relax or scroll on my phone. I usually use it at night as part of my self-care routine, and it feels good knowing I am doing something that makes me look and feel more confident. 💃🏿 My smile looks fresh, polished, and camera-ready now. I love how it helps my lipstick and gloss pop even more. This has definitely become one of my favorite at-home beauty tools, and I will keep it in my regular routine. If you want a brighter smile and that confident glow, this is worth it. ✨🤍 Read more

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★★★★★

Really great teeth whitening kit!

Leanne KlineSeptember 9, 2025

I am honestly surprised by how well this whitening kit works, especially for such a great price! The light makes the process quick and easy, and I started noticing a difference in just a few uses. My teeth look brighter and cleaner without feeling sensitive, which has always been a problem for me with other whitening products. The tray/aparatus is comfortable to wear, and the whole process only takes around 12 mins, so it’s easy to fit into my routine. I love that I can get professional-looking results at home without spending a fortune at the dentist. Definitely recommend if you’re looking for a convenient way to brighten your smile! Read more

★★★★☆

Works pretty well

RC_revsDecember 28, 2025

I am a daily coffee drinker and was glad to try this instead of other whitening strips. They made my teeth a couple shades whiter and not hard to use at all. Just twice a day for just 20 mins per session. Read more

★★★★★

Great tooth whitening at home!

Dorrie GibsonNovember 11, 2025

I've had bleach trays in the past. They were a nightmare to use! This teeth whitening kit is AWESOME! It came with the higher percentage bleach, and sensitivity gel. I've been using this for a week now, and only using the 10 minute timer (you can go longer) I noticed a change after about 2-3 uses. This is very similar to in office whitening, but at home! Read more

★★★★★

Can’t beat the price and how well it works.

SashaJuly 26, 2025

1. Price: Can’t beat it. 2. Easy to use. 3. Really improves your teeth appearance in terms of cleaning out and lifting stains. 4. Value: a great value for the money. Whitens really well! My recommendation is to swipe clean or previously brushed teeth dry with a paper towel bottom teeth 1st, apply a light layer to each front tooth part of your visible smile- use a qtip. Do the tip after in the same manner. After application, have your light and mouthpiece ready; place it and bite gently not to give you TMJ pain (you can hold with your hand if it helps) Turn the light on and wait ten minutes til it beeps off. Instructions encourage a 30 minute wear time but ten minutes is good enough if your smacks aren’t that bad looking. Side note: It helps to use a good electric toothbrush whitening toothpaste and floss everyday- it only adds to the whiteness of your teeth. If you’re not doing that and just whitening people will notice the in between and crevices of your teeth dingy yellow or whatever (ick). But no judgment, sometimes you can’t get white teeth maybe because medications you take so there’s that. But honestly bestie, it works so well I even like it over the 60-70$ crest products! The reason you should QTip it on is you don’t want to get any on your gums where the sensitive issues come in. So by doing it this way your not over applying and wasting your treatment gel. If you end up getting sensitivity you can use a remineralization gel that they conveniently provide. It comes with clear instructions and anyone can do it. Pair with your favorite whitening mouthwashes and gum for on the go saliva action to keep the teeth whiter. I’ve been whitening at home for a long time and over the years there’s always something “new” but I’ve been quite pleased with this whitening kit by ismile. Do you think they should sponsor me bestie? 🤭☺️ your teeth will have their own glow up party. Let me know what you think I hope this helps! -Sash Read more

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★★★☆☆

Missing 1 tube but still great product

B MarshallOctober 23, 2025

I saw results after one use which is great, and the sensitivity gel really makes a difference (and I have super sensitive teeth). Unfortunately, my box had 2 whitening gels and 2 sensitivity gels instead of 3 whitening gels and 1 sensitivity gel as advertised. It’s not worth the time to return, but unfortunate I get 1/3 less uses for the same cost. Read more

★★★★★

Excelent

M@r@c@January 2, 2026

Excelent Read more

★★★★★

Why the iSmile Whitening Kit is the #1 Best Seller in Teeth Whitening

AmiriJune 4, 2025

1. “Amazing Results in Just a Few Uses!” I’ve been using the iSmile Teeth Whitening Kit for a week, and I’m blown away by the results! The LED light and 35% carbamide peroxide gel worked together to whiten my teeth by several shades. The tray is comfortable, and the included remineralization gel really helped with sensitivity. For $25.99, this is an incredible value—highly recommend it! 2. “Super Easy and Effective!” This whitening kit is a game-changer! The setup was so simple, and the LED light activated the gel perfectly. After just a few sessions, my teeth look noticeably brighter. The professional-grade syringes are a bonus, and the fact that replacement gels might be available is a huge plus. Definitely worth every penny! 3. “Best Purchase for a Brighter Smile!” I love my iSmile Whitening Kit! The design is sleek, and the 22 whitening strips included are a nice touch. My teeth feel cleaner and look whiter after only a few uses. The customer service even confirmed that replacement trays and gels are available, which makes this a long-term investment. Five stars all the way! 4. “Quick Delivery and Fantastic Results!” Thanks to Prime Two-Day shipping, I got my iSmile Kit in no time! The LED light is easy to use, and the results are stunning—up to 3 shades whiter in just days! The kit feels professional, and the remineralization gel is a lifesaver for sensitive teeth. Can’t wait to order more gels when needed! Read more

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