Teeth Whitening Kit – 3 Teeth Whitening Pens + 2 Desensitizing Pens – LED Light – 35% Carbamide Peroxide – Safe & Dentist-Recommended – Fast 7-Day Visible Whitening + Remineralizing Care（Spearmint）
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This item is eligible for return within 30 days of receipt
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Availability:
Only 10 left in stock, order soon!
Arrives
Sunday, May 10
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Flavor Name: Spearmint
Features
- KOAEO Teeth Whitening Kit with LED Light
- SEVEN-DAY CLINICALLY PROVEN TEETH WHITENING TRANSFORMATION! Just 10 minutes a day with this KOAEO teeth whitening kit! Clinically tested in trials with hundreds of participants, our 35% carbamide peroxide gel, combined with gentle LED light activation, removes coffee, tea, wine, and tobacco stainsachieving up to 10 shades whiter teeth in just 7 days. Say goodbye to stubborn stains and hello to a radiant, confident smile!
- SENSITIVE TEETH? NO WORRIES! Two desensitizing teeth whitening pens with hydroxyapatite & potassium nitrate soothe sensitivity and strengthen enamel. Gentle yet effective, perfect for first-time userswhiten comfortably without pain, using the same whitening gel safely at home. Protect your teeth while achieving a brighter smile.
- SAFE & PROFESSIONAL LED WHITENING TECHNOLOGY! Advanced LED light technology precisely activates the teeth whitening gel for faster, even results. 10-minute auto timer + BPA-free medical-grade tray ensures hands-free, professional-level whitening at home while protecting enamel. Achieve dentist-like results from the comfort of your home.
- COMPLETE 3+2 TEETH WHITENING SYSTEM WITH REMINERALIZING CARE! Three whitening pens + two desensitizing pens = a 2432 day full whitening cycle. This dual-action system combines fast whitening with enamel remineralizing care, delivering confident, natural-looking smiles backed by clinical testing. Protect and enhance your teeth while achieving visible results.
- EASY 3-STEP ROUTINE + VISIBLE RESULTS! Twist Apply Activate, 360 precision brush tip ensures mess-free coverage of every tooth. 95% of users saw visible results in 7 days. Perfect for weddings, dates, interviews, or selfiesstart your 7-day teeth whitening transformation today and boost confidence instantly!
Package Dimensions : 4.88 x 4.53 x 2.05 inches; 6.38 ounces
Item model number : GS-002WL
Batteries : 1 Lithium Metal batteries required. (included)
Date First Available : September 13, 2025
Manufacturer : KOAEO
Best Sellers Rank: #15,217 in Health & Household (See Top 100 in Health & Household) #16 in Teeth Whitening Kits
#16 in Teeth Whitening Kits:
Customer Reviews: 4.5 4.5 out of 5 stars (949)
Brand Name: KOAEO
Product Benefits: Whitens teeth, reduces sensitivity, easy to use at home
Item Form: Gel
Included Components: 3 × Whitening Pens with Brush (4ml) 1 × Remineralizing Pen with Brush (4ml) 1 × LED Accelerator Light (Battery Included) 1 × Tooth Shade Guide 1 × User Manual
Age Range Description: 13+
Manufacturer: KOAEO
Item Nype Name: Teeth Whitening Kit
Number of Items: 1
Item Weight: 0.18 Kilograms
Active Ingredients: 35% Carbamide Peroxide
Material Type Free: Alcohol Free, Bisphenol A Free, Cruelty-Free, Gluten Free, Paraben Free
Flavor: Spearmint
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Sunday, May 10
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.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Flavor Name: Spearmint
I’m very happy with this LED teeth whitening kit. From the first use, you can notice a difference: my teeth look cleaner and brighter without causing sensitivity, which was something I was worried about. The kit comes very complete, with several gel syringes, a comfortable mouth tray, and an easy-to-use LED light. Everything is simple to apply and doesn’t take much time, making it perfect for at-home use. I also liked that the gel doesn’t have a strong taste and doesn’t irritate my gums. After several days of use, my teeth look noticeably whiter and the results feel very professional. It’s definitely an excellent option for the price and a great alternative to expensive dentist treatments. I highly recommend it for anyone looking to whiten their teeth safely, effectively, and from home
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Reviewed in the United States on February 20, 2026 by Maria Maria
Flavor Name: Spearmint
I’m really impressed with this whitening kit. The combination of 3 whitening pens and 2 desensitizing pens makes a big difference compared to other kits I’ve tried. The whitening gel is strong enough to show noticeable results within a week, but the desensitizing treatment helps keep discomfort to a minimum. The LED light is easy to use and feels secure during treatment, and the spearmint flavor is mild and fresh without being overpowering. My teeth looked visibly brighter after several uses, and I didn’t experience the sharp sensitivity I’ve had with other products. Overall, this kit feels like a safe, effective, and well-thought-out at-home whitening solution. Great value and noticeable results in just 7 days.
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Reviewed in the United States on February 14, 2026 by Ryan
Flavor Name: Spearmint
I’ve tried plenty of whitening products over the years, but this one genuinely stands out. The formula is gentle enough for daily use, yet powerful enough to deliver real, visible results. I started noticing a difference after just a few applications—my teeth looked brighter, cleaner, and more even in tone without any sensitivity. What I love most is how easy it is to use. No messy trays, no harsh chemical taste, and no irritation. It fits seamlessly into my routine, and the results look natural, not overly bleached or artificial. If you’re looking for a whitening product that actually does what it promises, this is the one. It’s effective, comfortable, and absolutely worth it. My smile has never looked better.
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Reviewed in the United States on January 8, 2026 by Wojtek Oleksy
Flavor Name: Spearmint
"The kit is excellent. The trays are perfectly molded to the teeth with hot water, which makes the gel cover evenly. Using 44% peroxide I have managed to remove the coffee stains of years. It's like going to the dentist without leaving home!" The instructions are clear and the LED light speeds up the process It hasn't caused me extreme sensitivity, just a little bit of a slight tingling. I will definitely buy it again.
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Reviewed in the United States on February 3, 2026 by Laura Laura
Flavor Name: Spearmint
I've been using this whitening product for about two weeks and I'm genuinely impressed with the results. My teeth are noticeably whiter—I'd say 2-3 shades brighter—without any of the sensitivity I've experienced with other whitening products. The application is straightforward and fits easily into my daily routine. The formula doesn't have an unpleasant taste, which is a nice bonus. I also appreciate that it doesn't make a mess or require complicated steps. For the price point, this delivers solid whitening results. If you're looking for a reliable whitening product that actually works without the discomfort, I'd recommend giving this a try.
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Reviewed in the United States on January 22, 2026 by Emilio Domínguez
Flavor Name: Spearmint
This Teeth Whitening Kit truly exceeded my expectations! The combination of 3 whitening pens and 2 desensitizing pens makes it feel like a complete, professional system. The 35% carbamide peroxide formula is powerful yet surprisingly gentle, and I noticed visible whitening results in less than a week.
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Reviewed in the United States on February 21, 2026 by Elia Isabel Perez Pacheco
Flavor Name: Spearmint
I loved this at first but after a week of using it, it stopped beeping when the light turns off. After 10 minutes it used to beep to let you know the light is off so you can start it again if you want to use it longer, but now it doesn't beep. My husband got one as well and his is the same! The whitening also seemed really good the first week where I could notice a difference but the past few weeks I haven't noticed much of a change. I have had it for about a month.
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Reviewed in the United States on December 15, 2025 by Rachel McKinnon
Flavor Name: Spearmint
Works great and very happy with all it comes with. Very happy with the product and application and outcome is coming along well.
Reviewed in the United States on February 27, 2026 by johanna