---
product_id: 105255071
title: "Opalescence Go Teeth Whitening Trays 15% Hydrogen Peroxide (4 Treatments) Prefilled Whitening Trays, Gentle Formula, No LED Light Needed, Dentist Recommended, Mint Flavor - 4648-1"
brand: "opalescence"
price: "€ 107.39"
currency: EUR
in_stock: true
reviews_count: 9
category: "Opalescence"
url: https://www.desertcart.hr/products/105255071-opalescence-go-teeth-whitening-trays-15-hydrogen-peroxide-4-treatments
store_origin: HR
region: Croatia
---

# Gluten-Free, Kosher, Vegan Formula 15% Hydrogen Peroxide Power 15-20 Min Quick Treatments Opalescence Go Teeth Whitening Trays 15% Hydrogen Peroxide (4 Treatments) Prefilled Whitening Trays, Gentle Formula, No LED Light Needed, Dentist Recommended, Mint Flavor - 4648-1

**Brand:** opalescence
**Price:** € 107.39
**Availability:** ✅ In Stock

## Summary

> ✨ Brighten your smile, boost your confidence 🦷

## Quick Answers

- **What is this?** Opalescence Go Teeth Whitening Trays 15% Hydrogen Peroxide (4 Treatments) Prefilled Whitening Trays, Gentle Formula, No LED Light Needed, Dentist Recommended, Mint Flavor - 4648-1 by opalescence
- **How much does it cost?** € 107.39 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/105255071-opalescence-go-teeth-whitening-trays-15-hydrogen-peroxide-4-treatments)

## 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

- • **Fast & Effective:** Visible whitening in just one 15-20 minute session—perfect for busy professionals on the go.
- • **Comfort-First Design:** Unique adaptable trays conform comfortably to any smile, minimizing sensitivity and maximizing ease of use.
- • **Clean & Conscious Care:** Gluten-free, vegan, kosher, and sweetened with xylitol to protect enamel and reduce decay risk.
- • **No Extra Gadgets Needed:** Whiten your teeth without LED lights or complicated setups—simplicity meets science.
- • **Professional-Grade Whitening at Home:** Prefilled trays with 15% hydrogen peroxide deliver dentist-trusted results without the hassle of custom molds.

## Overview

Opalescence Go Teeth Whitening Trays offer a professional-grade 15% hydrogen peroxide formula in prefilled, adaptable trays designed for quick 15-20 minute treatments. Trusted by over 25,000 dentists and backed by 35 years of expertise, this gluten-free, vegan, and kosher whitening kit removes deep stains efficiently without the need for LED lights, delivering a brighter smile with minimal sensitivity.

## Description

desertcart.com: Opalescence Go Teeth Whitening Trays 15% Hydrogen Peroxide (4 Treatments) Prefilled Whitening Trays, Gentle Formula, No LED Light Needed, Dentist Recommended, Mint Flavor - 4648-1 : Health & Household

Review: A senior’s opinion-works great - Works great. Follow directions and dry teeth manually if necessary to begin. I found it best to press onto teeth after sucking air out and removing tray.😊 I am a senior and found it not sensitive to my teeth if left on proper amount of time.
Review: Can see results in one use - professional medical grade whitener

## Features

- PREFILLED TEETH WHITENING TRAYS 15%: 4 trays (4 for the top and 4 for the bottom) for a total of 4 treatments. Like having a professional at home — these trays are made of a unique, highly adaptable material that comfortably conforms to any smile.
- OPALESCENCE TEETH WHITENING: Easy to use, no LED light needed or recommended. Trusted by 25,000+ dentists and backed by 35 years of professional whitening expertise, 50+ Teeth Whitening Awards, and over 150 million smiles brightened worldwide.
- 15% TEETH WHITENING KIT: Dentist-developed Hydrogen Peroxide Gel with prefilled trays and gel strips inside for efficient tooth whitening and ease of use. Removes years of deep dental stains, lifts discoloration, and restores natural brightness for a visibly whiter smile. Wearing time 15 to 20 minutes.
- DENTAL CARE: Gluten-free, Kosher, sweetened with Xylitol, which reduces the risk of tooth decay. A low-sensitivity yet efficient teeth whitening kit. Trays include gel strips inside.
- 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 |
| Age Range Description | Adult |
| Best Sellers Rank | #30,929 in Health & Household ( See Top 100 in Health & Household ) #29 in Teeth Whitening Kits |
| Brand | Opalescence |
| Brand Name | Opalescence |
| Customer Reviews | 4.3 out of 5 stars 571 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 Weight | 0.01 Ounces |
| Manufacturer | Ultradent Products Inc |
| Manufacturer Part Number | 4648-U |
| Material Features | Vegan, Gluten Free, Kosher |
| Material Type Free | Gluten Free |
| Model Number | 4648-U |
| Number of Items | 32 |
| Product Benefits | Whitening |
| Set Name | Opalescence Go - 4 Treatments |
| UPC | 883205101952 |
| Unit Count | 4.00 Count |

## Product Details

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

## Images

![Opalescence Go Teeth Whitening Trays 15% Hydrogen Peroxide (4 Treatments) Prefilled Whitening Trays, Gentle Formula, No LED Light Needed, Dentist Recommended, Mint Flavor - 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

### ⭐⭐⭐⭐⭐ A senior’s opinion-works great
*by S***E on June 12, 2026*

Works great. Follow directions and dry teeth manually if necessary to begin. I found it best to press onto teeth after sucking air out and removing tray.😊 I am a senior and found it not sensitive to my teeth if left on proper amount of time.

### ⭐⭐⭐⭐⭐ Can see results in one use
*by C***R on June 7, 2026*

professional medical grade whitener

### ⭐⭐⭐⭐⭐ I’d buy again and again
*by K***I on May 12, 2026*

I first used this from my dentist. I’ve never seen something work so good. Glad I was able to order it on here as well for my wedding. Definitely a good buy and worth the money. It does really work!

## 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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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-07-14*