---
product_id: 105255071
title: "Go - Prefilled Teeth Whitening Trays - Original 15% - (4 Treatments) - Hydrogen Peroxide with PF - Cool Mint - Made by Ultradent. 4648-1"
brand: "opalescence"
price: "₩135749"
currency: KRW
in_stock: true
reviews_count: 8
category: "Opalescence"
url: https://www.desertcart.kr/products/105255071-go-prefilled-teeth-whitening-trays-original-15-4-treatments-hydrogen
store_origin: KR
region: South Korea
---

# Potassium Fluoride for Sensitivity Relief 15% Hydrogen Peroxide Power 4 Quick Treatments Included Go - Prefilled Teeth Whitening Trays - Original 15% - (4 Treatments) - Hydrogen Peroxide with PF - Cool Mint - Made by Ultradent. 4648-1

**Brand:** opalescence
**Price:** ₩135749
**Availability:** ✅ In Stock

## Summary

> ✨ Brighten your smile, boost your confidence, skip the dentist! 🦷

## Quick Answers

- **What is this?** Go - Prefilled Teeth Whitening Trays - Original 15% - (4 Treatments) - Hydrogen Peroxide with PF - Cool Mint - Made by Ultradent. 4648-1 by opalescence
- **How much does it cost?** ₩135749 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/105255071-go-prefilled-teeth-whitening-trays-original-15-4-treatments-hydrogen)

## Best For

- opalescence enthusiasts

## Why This Product

- Trusted opalescence brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Comfort-Fit Innovation:** Unique adaptable trays conform perfectly to your smile for mess-free, easy application.
- • **Minty Fresh Confidence:** Cool mint flavor leaves your breath as bright as your smile, making every conversation a win.
- • **Award-Winning Expertise:** Backed by 30+ years and 50+ teeth whitening awards, trusted by 100 million smiles worldwide.
- • **Gentle on Sensitive Teeth:** Potassium fluoride formula reduces sensitivity, so you can whiten without the ouch.
- • **Pro-Level Whitening at Home:** Prefilled trays with 15% hydrogen peroxide deliver dentist-grade results without the office visit.

## Overview

Opalescence Go offers a professional-grade teeth whitening experience with 15% hydrogen peroxide in prefilled, adaptable trays. Designed for sensitive teeth with potassium fluoride, this 4-treatment kit delivers up to 5 shades whiter teeth quickly and comfortably, all without the need for LED lights. Made in the USA by Ultradent, it’s a trusted, award-winning solution for a radiant smile on your schedule.

## Description

desertcart.com: Opalescence Go - Prefilled Teeth Whitening Trays - Original 15% - (4 Treatments) - Hydrogen Peroxide with PF - Cool Mint - Made by Ultradent. 4648-1 : Health & Household

Review: Whiter teeth in that one use - Love this product. Visibly whiter teeth with just one use. Highly recommend.
Review: Great! - These are great and I would recommend these over other teeth whitening options. This is actually the brand my dentist recommends! Found it cheaper on desertcart than at my office!

## Features

- DELUXE TEETH WHITENING GEL HOME KIT: Crafted from a unique, highly adaptable material that comfortably conforms to any smile. Opal by Opalescence - Offering a Professional Teeth Whitening Experience with over 30 years of expertise, 50+ Teeth Whitening Awards, and 100 million smiles brightened.
- GENTLE & FRIENDLY: With Potassium Fluoride, which helps to reduce sensitivity. Opal Teeth Whitener Line. NO LED Light Needed or Recommended. Hydrogen Peroxide Gel - Prefilled Trays for efficient tooth whitening and very easy to use.
- OPALESCENCE TEETH WHITENING KIT: This kit includes 8 single-use trays (4 treatments), prefilled with teeth whitening strips made with gel, and ready to work their magic. It's easy to use, eliminating the need for whitening guesswork
- DENTAL CARE & ENAMEL SAFE: Say Hello to a better way to safely brighten your teeth. Whitens most sensitive teeth up to 5 shades for quick visible results! Ready to use just our of the box.
- WORKS ON DISCOLORED TEETH: Made in the USA. Opalescence products are manufactured in the USA using globally sourced materials. Trusted dental care experts at Ultradent ensure the quality and efficacy of Opalescence Go.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07JDVPSBC |
| Active Ingredients | Hydrogen Peroxide PF |
| Age Range Description | Adult |
| Best Sellers Rank | #34,659 in Health & Household ( See Top 100 in Health & Household ) #30 in Teeth Whitening Kits |
| Brand | Opalescence |
| Brand Name | Opalescence |
| Customer Reviews | 4.3 out of 5 stars 502 Reviews |
| Flavor | Original |
| Global Trade Identification Number | 00883205101952 |
| Included Components | 8 single-use prefilled trays |
| Item Dimensions | 4 x 4.25 x 3 inches |
| Item Form | Trays |
| Item Height | 3 inches |
| Item Weight | 0.01 Ounces |
| Manufacturer | Ultradent Products Inc |
| Material Features | Vegan, Gluten Free, Kosher |
| Material Type Free | Gluten Free |
| Number of Items | 32 |
| Product Benefits | Whitening |
| UPC | 883205101952 |
| Unit Count | 4.00 Count |

## Product Details

- **Brand:** Opalescence
- **Active Ingredients:** Hydrogen Peroxide PF
- **Product Benefits:** Whitening
- **Item Form:** Trays
- **Number of Items:** 32

## Images

![Go - Prefilled Teeth Whitening Trays - Original 15% - (4 Treatments) - Hydrogen Peroxide with PF - Cool Mint - Made by Ultradent. 4648-1 - Image 1](https://m.media-amazon.com/images/I/61b3oEbqv5L.jpg)

## Available Options

This product comes in different **Size, Flavor** options.

## Questions & Answers

**Q: Received sample from dentist that had a pre-filled tray (white/clear) housed in a green tray.  Are these the same ones?**
A: Yes They are. These are the exact same kind I have got from my dentist.

**Q: Does it make your teeth sensitive?**
A: No, did not make my teeth sensitive, am very happy with the product, will buy again.

**Q: Got a complimentary pack opalesgo 10% from my dentist and it was great. need to know how many days in a row should i use them to know how many to buy?**
A: If this is your first time whitening your teeth…Wear them for 7 days. (Skip a few days if teeth are sensitive. )Then, after the first 7 days, Wear them once a week, once a month or however you wish. ( I am a dental hygienist. I use this product and recommend this product to my patients.)

**Q: How many trays in this order?**
A: 10 trays for upper and lower arches - TCW Distribution

## Customer Reviews

### ⭐⭐⭐⭐⭐ Whiter teeth in that one use
*by R***F on January 3, 2026*

Love this product. Visibly whiter teeth with just one use. Highly recommend.

### ⭐⭐⭐⭐⭐ Great!
*by D***A on December 1, 2025*

These are great and I would recommend these over other teeth whitening options. This is actually the brand my dentist recommends! Found it cheaper on Amazon than at my office!

### ⭐⭐⭐⭐⭐ Definitely working
*by M***M on July 9, 2025*

Teeth are getting whither after one use, if you do 4 days in the row expect them to be really white. I only do 2 days in the row and wait again until some time after. I am able to achieve color I want with 2x use. Ordered twice already and will keep ordering again. Easy to use it too, no more mess. Wish it was less expensive.

## Frequently Bought Together

- Opalescence Go - Prefilled Teeth Whitening Trays - Original 15% - (4 Treatments) - Hydrogen Peroxide with PF - Cool Mint - Made by Ultradent. 4648-1
- Opalescence Go 15- Prefilled Teeth Whitening Trays - 15% Hydrogen Peroxide - (10 Treatments) Made by Ultradent Products. Teeth Whitening Kit -Mint - 5194-1

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**Shop now:** [https://www.desertcart.kr/products/105255071-go-prefilled-teeth-whitening-trays-original-15-4-treatments-hydrogen](https://www.desertcart.kr/products/105255071-go-prefilled-teeth-whitening-trays-original-15-4-treatments-hydrogen)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-01-29*