Teeth Whitening Gel Refills + Trays
Teeth Whitening Gel Refills + Trays
Teeth Whitening Gel Refills + Trays
Teeth Whitening Gel Refills + Trays
Teeth Whitening Gel Refills + Trays
Teeth Whitening Gel Refills + Trays
Teeth Whitening Gel Refills + Trays
Teeth Whitening Gel Refills + Trays
Teeth Whitening Gel Refills + Trays

BACKED BY SCIENCE, POWERED BY NATURE

12,676+ Happy Customers

2k+ people bought in the past month

Teeth Whitening Gel Refills + Trays

  • Manufactured in an FDA-registered facility

  • Contains 44% Carbamide Peroxide

  • Vegan, cruelty-free, gluten-free, and BPA-free.

  • trusted by dental professionals

  • Maintain quality and safety standards

  • Works with your existing LED lights

  • Thousands of satisfied customers

User 1 User 2 User 3 User 4 User 5 User 1 User 2 User 3 User 4 User 5

Sarah ✅, Firaz ✅ and 12,676+ others love our products!

$29.99
$59.99

quantity

Dolly Griffin

This whitening gel works amazingly well! It comes in convenient syringes with everything needed for easy application. I noticed visible results after just a few uses. My teeth look brighter and cleaner without any sensitivity. Great value and professional quality — highly recommended!

Verified Purchase

Fast & Reliable Shipping

Satisfaction Guarantee

Dedicated Customer Support

How it Works

1. Apply the Gel
Place a small amount of Cool Teeth Whitening Gel into your whitening tray. A small dot per tooth is all you need for effective results.

 

2. Wear & Whiten
Insert the tray onto your teeth and wear as directed. The 44% carbamide peroxide penetrates enamel to break down deep stains caused by coffee, tea, wine, and smoking.

 

3. Reveal a Brighter Smile
Remove the tray, rinse your mouth, and enjoy a visibly whiter smile. With regular use, you’ll see noticeable results in as little as 3 days.

Our Guarantee, Shipping & Returns

Your satisfaction comes first at Cool Teeth Whitening. If anything isn’t right, we offer 60‑day, no‑questions‑asked returns — opened or unopened. Just reach out and we’ll take care of you. Shop with confidence

Safety Information

Please don’t fall asleep while whitening. Our formula is strong, and some people may feel mild gum sensitivity.

Use a tiny drop of gel in each tooth spot — if it overflows or you can taste it, rinse and reapply with less. The gel whitens natural teeth only and won’t change the color of crowns, veneers, or fillings.

Wear the trays for 15–30 minutes a day with 24 hours between sessions. If you’re new to whitening, start with a quick 2‑minute test to make sure everything feels comfortable.

Directions

Mold Trays: Soften the trays in hot water for about 10 seconds, then shape them to your teeth.
Apply Gel: Add a tiny drop of gel to each tooth spot — a little is enough. Our gel is also compatible with any trays you already own.
Whiten: Wear the trays for 15–30 minutes a day, leaving 24 hours between sessions. Start with a quick 2‑minute test to make sure everything feels comfortable, then increase as needed.
Optional LED: If you have an LED light at home, our gel works with all lights for an extra boost.

Customer Favorites: 
Top Add-ons for a Brighter Smile

FAST RESULT

pLANT bASED

cRUELTY FREE

Gluten-Free

Alcohol-Free

Vital Support

Powerful Ingredients, Proven Benefits

Our formula is consciously developed to be effective while aligning with a Purity healthy, ethical lifestyle:

 

Key Ingredients: 

▪️USP Grade Carbamide Peroxide, 

▪️Vegetable Glycerin, 

▪️Carbomer, 

▪️Polysorbate 20, 

▪️Deionized Water, 

▪️Triethanolamine, 

▪️Potassium Sorbate, 

▪️Mint (for flavor).

FDA-Lab Crafted Formula for Enamel-Safe, Deep Stain Removal

Real People. Real Whitening Results

Thousands have achieved visible improvements in brightness, stain removal, and confidence 

with Cool Teeth Whitening Gel. You could be next.

Day 1
Day 7

I love this product after several days of use it began to whiten my teeth even more in the first use I saw the change it is easy to use, safe and fulfills its function the mold does not bother you adjust it to your gum easy I recommend it..

Anna

Verified Purchase

5 Reasons Why Cool Teeth Whitening is Winning the Smiles of Customers

True Professional Power (44% Strength)

Customers love getting dentist-level whitening at home thanks to our 44% Carbamide Peroxide concentration, which is significantly stronger and faster-acting than generic formulas.

Unbeatable Value (Up to 50 Treatments

Our generous supply of 5x5ml syringes provides up to 50 uses per kit, offering maximum longevity and value compared to standard 30-use competitors.

Gentle on Sensitive Teeth & Gums

Unlike harsh whiteners, our formula is meticulously crafted to be enamel-safe and gum-friendly, allowing users with sensitivity to whiten comfortably and confidently.

Targeted Stain Removal

The formula is specifically engineered to break down the deepest stains from daily culprits like coffee, wine, and tea, revealing visible results in as little as 3-7 days.

Ethically Sourced & Pure

Customers appreciate the peace of mind that comes with a vegan, cruelty-free, gluten-free, and BPA-free gel, combined with the assurance of being crafted in an FDA-Registered Dental Lab
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60-day money-back guarantee included 

Hear What They Love

  • Of users reported a noticeable improvement in teeth whiteness after 7 days.

  • of users experienced minimal to no sensitivity during treatment.

  • of users would recommend the Cool Teeth Whitening Kit to a friend.

As Featured In

How to use

What Makes Cool Teeth Whitening Gel Stand Out?

Unveiling the Key Features for Optimal Whitening Performance and Comfort Assurance

Features

Other Brand

44% Carbamide Peroxide  

FDA-Registered Lab Quality

Up to 50 Treatments Included

Enamel-Safe & Sensitive Teeth Formula

Vegan, Cruelty-Free, & BPA-Free

Targets Coffee & Wine Stains

Compatible with all LED lights

Frequently Asked Questions

Got questions? We’ve got answer...

How strong is Cool Teeth Whitening gel?

Our whitening gel contains 44% Carbamide Peroxide, offering professional-strength whitening for at-home use.

How many treatments are included?

Each kit includes 5 x 5ml syringes, providing up to 50 whitening treatments.

How fast does it whiten teeth?

Many users see visible whitening results in 3–7 days, depending on stain severity and frequency of use

Does it remove coffee and wine stains?

Yes. Our formula is specifically designed to break down deep stains from coffee, wine, tea, and smoking.

Is this teeth whitening gel safe for sensitive teeth?

The formula is enamel-safe when used as directed. However, users with extreme sensitivity may prefer shorter sessions or reduced frequency.

How do I prevent gum irritation?

Apply a small drop per tooth; avoid overfilling trays. Reduce session time if irritation occurs.

Is it compatible with LED whitening lights?

Yes. Our gel is compatible with all LED teeth whitening lights. (Note: LED light is not included.)

Will it whiten veneers, crowns, or fillings?

No. Dental restorations such as veneers, crowns, and fillings do not whiten.

Is it safe during pregnancy or breastfeeding?

We recommend consulting your healthcare provider before using any teeth whitening product during pregnancy or breastfeeding.

What's included in the whitening kit?

The kit includes 5 professional-strength whitening gel syringes and 2 moldable whitening trays for a custom fit.

How is the product packaged?

Your teeth whitening gel is shipped in protective thermal packaging to preserve quality and integrity.

What if the trays don’t fit or get damaged?

Please contact us—we're happy to help with guidance or replacement options.

What Our Customers Say

Genuine feedback that speaks volumes about our exceptional products and service.

Customer Reviews

Based on 2 reviews
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Patricia G.

I work at a dental office. But I love these whitening gels better than what we have. These work! I do it every other day until I get my desired result.

User picture
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By Kate

I worked in dentistry for years and this is a very strong and effective bleach gel. I really like how white my teeth turned using it. It must be maintained on a regular basis and works like a professional product.

Fast & Reliable Shipping

Satisfaction Guarantee

Dedicated Customer Support

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Teeth Whitening Gel Refills + Trays
Teeth Whitening Gel Refills + Trays
Teeth Whitening Gel Refills + Trays
Teeth Whitening Gel Refills + Trays
Teeth Whitening Gel Refills + Trays
Teeth Whitening Gel Refills + Trays
Teeth Whitening Gel Refills + Trays
Teeth Whitening Gel Refills + Trays
Teeth Whitening Gel Refills + Trays

Teeth Whitening Gel Refills + Trays

$29.99