--- product_id: 436275514 title: "Opalescence Go 10% Whitening Bundle Prefilled Gel Whitening Trays 5194-5166" brand: "opalescence" price: "€ 203.17" currency: EUR in_stock: true reviews_count: 8 category: "Opalescence" url: https://www.desertcart.hr/products/436275514-opalescence-go-10-whitening-bundle-prefilled-gel-whitening-trays-5194 store_origin: HR region: Croatia --- # 30-60 min wear time Gluten-Free, Vegan, Kosher 10% Hydrogen Peroxide Gel Opalescence Go 10% Whitening Bundle Prefilled Gel Whitening Trays 5194-5166 **Brand:** opalescence **Price:** € 203.17 **Availability:** ✅ In Stock ## Summary > ✨ Smile Brighter, Faster, and Gentler 🦷 ## Quick Answers - **What is this?** Opalescence Go 10% Whitening Bundle Prefilled Gel Whitening Trays 5194-5166 by opalescence - **How much does it cost?** € 203.17 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/436275514-opalescence-go-10-whitening-bundle-prefilled-gel-whitening-trays-5194) ## 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 - • **Custom Comfort Fit:** Unique adaptable trays conform perfectly to your smile for maximum contact. - • **Gentle Yet Powerful:** 10% low-sensitivity hydrogen peroxide whitens without discomfort. - • **Complete Care Bundle:** Includes whitening toothpaste with Xylitol to maintain your dazzling results. - • **Clinically Trusted Formula:** Backed by 30+ years and 50+ awards, join 100 million bright smiles worldwide. - • **Effortless Whitening, Zero Fuss:** Pre-filled trays mean no mess, no guesswork—just pop in and glow. ## Overview Opalescence Go 10% Whitening Bundle offers 10 professional-grade treatments with prefilled, adaptable trays using 10% hydrogen peroxide gel for effective, low-sensitivity whitening. The kit includes a 4.7 oz mint-flavored whitening toothpaste formulated with Xylitol to maintain results. Made in the USA, vegan, gluten-free, and kosher, this trusted dental care solution is easy to use without any LED light, delivering a confident, radiant smile in just 30-60 minutes per session. ## Description desertcart.com: Opalescence Go 10% Whitening Bundle Prefilled Gel Whitening Trays 5194-5166 | (10 Treatments) Hydrogen Peroxide 10% - Includes Opalescence Original Whitening Toothpaste 4.7oz. Teeth Whitening Kit -Mint : Health & Household Review: easy to use, great great results! - I have bought this twice, and am sold. It is a great product! I love it! It works much better than the even more expensive product like this. I would highly recommend this product! Review: Impressive Results—Glad I Tried It! - I bought this on a whim after a friend recommended it and I saw it on sale. Super easy to use, and I noticed a visible difference almost immediately. Toward the end of the treatment, the results started to level off a bit—but that’s to be expected. I did experience some tooth sensitivity, but it was manageable and didn’t outweigh the benefits. Overall, I’m really happy I gave it a try! ## Features - PREFILLED TEETH WHITENING TRAYS 10% and OPALESCENCE TOOTHPASTE: 20 trays (10 for the top and 10 for the bottom) for a total of 10 treatments. 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. With over 30 years of expertise, 50+ Teeth Whitening Awards, and 100 million smiles brightened. Opalescence Go trays arrive pre-filled with whitening gel and that no manual application is required. - 10% LOW SENSITIVITY TEETH WHITENING KIT: Whitens teeth chemically using Hydrogen Peroxide Gel with prefilled trays for efficient tooth whitening and ease of use. The trays include gel strips inside. Works on discolored teeth. Wearing time 30 to 60 minutes. - DENTAL CARE: Includes a 4.7 oz Opalescence Teeth Whitening Toothpaste. This toothpaste is specially formulated to maintain the whitening achieved with the treatment. It is gluten-free, kosher, and sweetened with Xylitol, which reduces the risk of tooth decay. A low-sensitivity yet efficient teeth whitening kit. - 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 | B09XJJ268B | | Active Ingredients | Trays: Hydrogen Peroxide. Toothpaste: Sodium Fluoride | | Age Range Description | Adult | | Best Sellers Rank | #144,004 in Health & Household ( See Top 100 in Health & Household ) #127 in Teeth Whitening Kits | | Brand | Opalescence | | Brand Name | Opalescence | | Customer Reviews | 4.3 out of 5 stars 102 Reviews | | Flavor | Mint | | Global Trade Identification Number | 00883205034625 | | Included Components | 10 Treatments and 1 Toothpaste | | Item Dimensions | 7.5 x 5 x 4.5 inches | | Item Form | Gel | | Item Weight | 4.7 ounces | | Manufacturer | Ultradent Products Inc. | | Manufacturer Part Number | 4635-U + 401 | | Material Features | Vegan, Gluten-Free, Kosher | | Material Type Free | Animal Products Free, Gluten Free | | Model Number | 4635-U + 401 | | Number of Items | 2 | | Product Benefits | Teeth Whitening | | Set Name | Opalescence Go 10% Whitening Bundle | | Unit Count | 4.7 Fluid Ounces | ## Product Details - **Active Ingredients:** Trays: Hydrogen Peroxide. Toothpaste: Sodium Fluoride - **Brand:** Opalescence - **Item Form:** Gel - **Number of Items:** 2 - **Product Benefits:** Whitening ## Images ![Opalescence Go 10% Whitening Bundle Prefilled Gel Whitening Trays 5194-5166 - Image 1](https://m.media-amazon.com/images/I/71+Lt0jz42L.jpg) ![Opalescence Go 10% Whitening Bundle Prefilled Gel Whitening Trays 5194-5166 - Image 2](https://m.media-amazon.com/images/I/518v-xGbTzL.jpg) ![Opalescence Go 10% Whitening Bundle Prefilled Gel Whitening Trays 5194-5166 - Image 3](https://m.media-amazon.com/images/I/81hlF2z8ARL.jpg) ![Opalescence Go 10% Whitening Bundle Prefilled Gel Whitening Trays 5194-5166 - Image 4](https://m.media-amazon.com/images/I/71XEZ4ru8OL.jpg) ![Opalescence Go 10% Whitening Bundle Prefilled Gel Whitening Trays 5194-5166 - Image 5](https://m.media-amazon.com/images/I/71PX10RVveL.jpg) ## Questions & Answers **Q: What makes Opal teeth whitening products better than other leading brands?** A: Well, it’s simple! Opal is brought to you by Opalescence, the world’s leading professional whitening brand—trusted by 25,000+ dentists. We’ve been brightening up over 100 million smiles for the last 30 years. **Q: What's the difference between Opal and Opalescence?** A: Opal teeth whitening products were created to help you achieve brilliant results from the comfort of your own home. Opalescence is our professional line of teeth whitening products, typically found at your friendly neighborhood dentist’s office. **Q: How does Opal by Opalescence teeth whitening work?** A: Our teeth whitening works by removing stains and discolorations from the enamel and dentin. The active ingredients in our whitening gels oxidize the discolored molecules deep down in your teeth to remove stains and whiten your smile comfortably. **Q: Do all Opal teeth whitening products use non-abrasive ingredients?** A: Trays as well as our Whitening Gel Refills use non-abrasive ingredients to safely brighten teeth. Our Original and Sensitivity Relief Whitening Toothpastes use a mildly abrasive silica to remove surface stains and keep your teeth glowing. **Q: Are Opal teeth whitening products FDA approved?** A: As these products are not cosmetics, they don’t require FDA approval. That said, all Opal teeth whitening products have been tested for safety and effectiveness according to international standards and FDA regulations. ## Customer Reviews ### ⭐⭐⭐⭐⭐ easy to use, great great results! *by K***E on March 5, 2026* I have bought this twice, and am sold. It is a great product! I love it! It works much better than the even more expensive product like this. I would highly recommend this product! ### ⭐⭐⭐⭐⭐ Impressive Results—Glad I Tried It! *by S***N on July 22, 2025* I bought this on a whim after a friend recommended it and I saw it on sale. Super easy to use, and I noticed a visible difference almost immediately. Toward the end of the treatment, the results started to level off a bit—but that’s to be expected. I did experience some tooth sensitivity, but it was manageable and didn’t outweigh the benefits. Overall, I’m really happy I gave it a try! ### ⭐⭐⭐⭐⭐ Whiten your teeth quick and easy! *by T***0 on March 13, 2026* This is magical. I love using this and I don't have to use it often to see a difference because of how long it lasts! This was definitely worth the money and I would purchase it again. It's easy to use and doesn't have that aftertaste that other brands have. ## Frequently Bought Together - Opalescence Whitening Bundle - Opalescence Go 10% Hydrogen Peroxide Prefilled Whitening Trays and Whitening Toothpaste - Mint Flavor 5194-5166 - Opalescence Teeth Whitening Toothpaste (Pack of 2) - Cool Mint Original Formula - Oral Care, Gluten-Free - 4.7 Ounce Made by Ultradent.- TP-5166-2 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.hr/products/436275514-opalescence-go-10-whitening-bundle-prefilled-gel-whitening-trays-5194](https://www.desertcart.hr/products/436275514-opalescence-go-10-whitening-bundle-prefilled-gel-whitening-trays-5194) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-08-13*