---
product_id: 88325036
title: "7TECH Phone Scratch Remover and Cracked Repair Liquid Liquid Glass Screen Protector | Universal Nano Protection Suitable for All Phones Tablets Smart Watches (up to 3 Devices)"
brand: "7tech"
price: "108.34 DT"
currency: TND
in_stock: true
reviews_count: 8
category: "7 Tech"
url: https://www.desertcart.tn/products/88325036-7tech-phone-scratch-remover-and-cracked-repair-liquid-liquid-glass
store_origin: TN
region: Tunisia
---

# Water & scratch resistant Covers 2-3 devices per bottle 9H hardness nano-coating 7TECH Phone Scratch Remover and Cracked Repair Liquid Liquid Glass Screen Protector | Universal Nano Protection Suitable for All Phones Tablets Smart Watches (up to 3 Devices)

**Brand:** 7tech
**Price:** 108.34 DT
**Availability:** ✅ In Stock

## Summary

> 🛡️ Shield your screen, flaunt your flawless tech!

## Quick Answers

- **What is this?** 7TECH Phone Scratch Remover and Cracked Repair Liquid Liquid Glass Screen Protector | Universal Nano Protection Suitable for All Phones Tablets Smart Watches (up to 3 Devices) by 7tech
- **How much does it cost?** 108.34 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/88325036-7tech-phone-scratch-remover-and-cracked-repair-liquid-liquid-glass)

## Best For

- 7tech enthusiasts

## Why This Product

- Trusted 7tech brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Invisible Armor:** Nano liquid forms a 9H hardness shield tougher than tempered glass, keeping your screen flawless and fingerprint-free.
- • **Multi-Device Magic:** One bottle protects up to 3 phones, tablets, or smartwatches—ultimate value for your tech arsenal.
- • **Effortless Application:** Just a few drops and a quick buff—no bubbles, no hassle, no bulky cases needed. Protect your screen in under 15 minutes.
- • **Universal Compatibility:** Seamlessly works on all screen types—flat, curved, or concave—across top brands like Apple, Samsung, Google, and more.
- • **Water & Scratch Defense:** Advanced water-resistant formula repels spills and wipes out scratches, so your screen stays pristine and touch-responsive.

## Overview

7TECH’s Nano Liquid Glass Screen Protector offers a cutting-edge 9H hardness coating that protects up to 3 devices from scratches and water damage. Compatible with all major phone, tablet, and smartwatch models, it applies invisibly and effortlessly, enhancing screen clarity and durability without compromising touch sensitivity.

## Description

Product description We are registered and trademarked in the USA. One of the leading manufacturers of the Nano Liquid Screen Protector was founded back in 2015 and has been a leading mobile device accessory brand since then. We are so sure that our products are in a league of their own, try them and will will see for yourself. What is Nano liquid screen protector? What sets you apart from others? Years of work combining science, engineering, and the latest technology "Nano," we take advantage of the nanoscale's enhanced abilities: higher strength, lighter weight, and increased control during installation. Unlike other brands you see, we developed a unique formula, which is better and more durable than other generic formulas. We combine those attributes with the latest engineering to create the best universal screen protector on the market, better than anything you tried before. Original liquid screen protector How does it work? The exact formula is our kept secret, but we can tell you that SiO2 is one of the main ingredients. It is about 500 times thinner than a human hair, and after the application, it forms an invisible protective layer bonding to the glass surface. The SiO2 can fill small pores on the actual glass, thus creating an invisible protective coating. There are no bubbles and no dust or moisture getting between the glass and the liquid screen protector. It's a "One Size Fits All product" 100% compatible with any smartphone, including those with curved/concave screens and small to large-sized surfaces including tablets, watches, laptops, basically any glass surface. Is the video on your listing with the knife, scissors, and hammer real? Yes, it is and shot by us but you need to remember that your phone can still get damaged regardless of the protection you use. We always advise being careful because accidents do happen. Is it harmful to my device? Absolutely not. Our liquid screen protector is entirely safe to use on any smartphone or any other device with a glass surface. All products are certified, and lab tested. screen protectors comparison to other products Can I use this product with an additional tempered glass or silicone screen protector? Yes, you can. Just remember to first apply the liquid directly on the phone glass, and only after you completed the application and let the product cure, add any additional protection you desire. Can I use it all over the screen? Camera lens? Entire phone? Our recommendation is to apply this to the original phone screen and on the front and back camera lens. Full compatibility I have face recognition and or fingerprint reader on my device. Will this work? I have face recognition and or fingerprint reader on my device. Will this product cause any issues? Our original liquid screen protector has been tested and is 100% compatible with all phones and tablets using face recognition and fingerprint readers. As far as we know, this is the only product on the market that can allow security protection options. Tempered glass, flexible films, and silicon screen protectors may cause interference and the need to re-enter the face and fingerprint readers

Review: Great product - so easy to apply! - This is my first experience with Nano liquid screen protection and I can happily say that I am very pleased with this product. The 7Tech people are very helpful and emailed me the day I received the package. The instructions on the packaging were too basic, but the email had step by step instructions and made the process very easy and straightforward. I had no problem applying the liquid to my new iPhone 11 and even with my reading and re-reading the steps and watching a video on YouTube, the process was quick 12 minutes and 10 of that was drying time (They said let is dry for 5-10 minutes, so I choose the latter). I tried to scratch the screen afterwards a little (still very cautious!) and it rubbed right off after scratching it with my keys. It looks great and there have been no impediments to the touch functionality at all. The screen is nice and clear, looks just as good as it did before the application. The steps say to use the supplied dry cloth to buff it after letting the Nano liquid dry 5-10 minutes, but I put too much liquid on and the tiny cloth was not able to get rid of all the streaks left after drying, so I used a microfiber cloth I had and it buffed off all the streaks without a hitch! I think I am still going to put a ballistic glass cover over it, but this makes the screen much more durable and I am very pleased with it.
Review: Scratch removal - Doesn’t work was very disappointed

## Features

- ♥ 1 BOTTLE IS ENOUGH FOR 2-3 SMARTPHONES! DESIGNED FOR ALL PHONES and GLASS OBJECTS: Make sure your phones is protected! Our screen covers fit iPhones 11, X, XS, XR MAX 8, 7 Samsung Galaxy s20/s10/s9/s8/s7/s6/s5, Note 10/9/8, and all other models.
- ♥ ITS TIME TO SAY GOODBYE TO SCRATCHES -PERIOD! You’ll love our screen guard. Our product will create an invisible shield for your cell phone with its special Nano-coating. They provide the ultimate screen protection for any glass accessory and are invisible. They are as hard as if not harder than tempered glass. Ultra-clear protection and clarity.
- ♥ SCRATCH & WATER PROTECTION: These water and scratch-resistant, coatings are made from the highest quality materials on the market. We produce our own unique formula with the latest technology that doesn’t develop any bubbles during or after application. Exchange your old, flimsy phone protector for this amazing tech.
- ♥ EASY TO APPLY AND USE: Not only are these screen protectors tough but they’re also invisible and easy to apply to your phone. Just a few drops directly over your phone’s screen. Our screen protector is compatible with all phone cases. Our protector works on flat, curved, or concave screens
- ♥ Enjoy your fabulous screen protector that will leave your phone screen feeling amazing.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07JF9ZFQ2 |
| Best Sellers Rank | #18,909 in Cell Phones & Accessories ( See Top 100 in Cell Phones & Accessories ) #1,276 in Cell Phone Screen Protectors |
| Brand | 7TECH |
| Brand Name | 7TECH |
| Clarity | 0.99 |
| Color | Transparent |
| Compatible Cellular Phone Models | Apple iPhone 6s Plus |
| Compatible Devices | iPhone 11, Xs, iPhone Xs Max, iPhone XR, iPhone X, iPhone 8 Plus, iPhone 8, iPhone 7 Plus, iPhone 7, iPhone 6s Plus, iPhone 6s, Samsung GalaxyS20, S10, S10, S8, Samsung Galaxy S8+, Samsung Galaxy Note10, 9, 8, Samsung Galaxy S7, Samsung Galaxy S7 Edge, Samsung Galaxy S6 Edge,, Google Pixel, Google Pixel XL, Nexus, iPad, iPad Mini, iPad Pro, LG K10, G5, etc. Compatible Devices iPhone 11, Xs, iPhone Xs Max, iPhone XR, iPhone X, iPhone 8 Plus, iPhone 8, iPhone 7 Plus, iPhone 7, iPhone 6s Plus, iPhone 6s, Samsung GalaxyS20, S10, S10, S8, Samsung Galaxy S8+, Samsung Galaxy Note10, 9, 8, Samsung Galaxy S7, Samsung Galaxy S7 Edge, Samsung Galaxy S6 Edge,, Google Pixel, Google Pixel XL, Nexus, iPad, iPad Mini, iPad Pro, LG K10, G5, etc. See more |
| Compatible Phone Models | iPhone 11, Xs, iPhone Xs Max, iPhone XR, iPhone X, iPhone 8 Plus, iPhone 8, iPhone 7 Plus, iPhone 7, iPhone 6s Plus, iPhone 6s, Samsung GalaxyS20, S10, S10, S8, Samsung Galaxy S8+, Samsung Galaxy Note10, 9, 8, Samsung Galaxy S7, Samsung Galaxy S7 Edge, Samsung Galaxy S6 Edge,, Google Pixel, Google Pixel XL, Nexus, iPad, iPad Mini, iPad Pro, LG K10, G5, etc. Compatible Phone Models iPhone 11, Xs, iPhone Xs Max, iPhone XR, iPhone X, iPhone 8 Plus, iPhone 8, iPhone 7 Plus, iPhone 7, iPhone 6s Plus, iPhone 6s, Samsung GalaxyS20, S10, S10, S8, Samsung Galaxy S8+, Samsung Galaxy Note10, 9, 8, Samsung Galaxy S7, Samsung Galaxy S7 Edge, Samsung Galaxy S6 Edge,, Google Pixel, Google Pixel XL, Nexus, iPad, iPad Mini, iPad Pro, LG K10, G5, etc. See more |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 3.4 out of 5 stars 1,798 Reviews |
| Finish Type | Glossy |
| Global Trade Identification Number | 00761591548059 |
| Included Components | Nano Liquid^Dry Wipe^Wet Wipe |
| Item Dimensions L x W | 7"L x 1"W |
| Item Hardness | 9H |
| Manufacturer | 7TECH |
| Material | Tempered Glass |
| Model Name | 5647391116 Universal Screen Protector for Various Devices |
| Model Number | 5647391116 |
| Number of Items | 1 |
| Part Number | 5647391116 |
| Product Dimensions | 7"L x 1"W |
| Screen Size | 5.8 Inches |
| Screen Surface Description | Glossy |
| Special Features | Anti-Fingerprint |
| UPC | 761591548059 |
| Unit Count | 1.0 Count |
| Warranty Description | 30 Day Manufacturer Waranty |
| Water Resistance Level | Water Resistant |

## Product Details

- **Brand:** 7TECH
- **Finish Type:** Glossy
- **Item Hardness:** 9H
- **Material:** Tempered Glass
- **Product Dimensions:** 7"L x 1"W
- **Special Feature:** Anti-Fingerprint
- **Unit Count:** 1.0 Count
- **Water Resistance Level:** Water Resistant

## Images

![7TECH Phone Scratch Remover and Cracked Repair Liquid Liquid Glass Screen Protector | Universal Nano Protection Suitable for All Phones Tablets Smart Watches (up to 3 Devices) - Image 1](https://m.media-amazon.com/images/I/719xEFbjKgL.jpg)
![7TECH Phone Scratch Remover and Cracked Repair Liquid Liquid Glass Screen Protector | Universal Nano Protection Suitable for All Phones Tablets Smart Watches (up to 3 Devices) - Image 2](https://m.media-amazon.com/images/I/71u5k+sSeYL.jpg)
![7TECH Phone Scratch Remover and Cracked Repair Liquid Liquid Glass Screen Protector | Universal Nano Protection Suitable for All Phones Tablets Smart Watches (up to 3 Devices) - Image 3](https://m.media-amazon.com/images/I/71EmFv23wOL.jpg)
![7TECH Phone Scratch Remover and Cracked Repair Liquid Liquid Glass Screen Protector | Universal Nano Protection Suitable for All Phones Tablets Smart Watches (up to 3 Devices) - Image 4](https://m.media-amazon.com/images/I/61BiU8YH5+L.jpg)
![7TECH Phone Scratch Remover and Cracked Repair Liquid Liquid Glass Screen Protector | Universal Nano Protection Suitable for All Phones Tablets Smart Watches (up to 3 Devices) - Image 5](https://m.media-amazon.com/images/I/618IK9ESOVL.jpg)

## Questions & Answers

**Q: Would this fill in light scratches?**
A: The product does not fill scratches.

**Q: How long should I wait after putting the liquid?**
A: We recommend waiting at least 10 minutes before using your smartphone.

**Q: Does it affect the in display fingerprint sensors?**
A: No

**Q: does it work for any phone?**
A: Yew, any phone. Basically any glass surface.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great product - so easy to apply!
*by S***T on September 29, 2019*

This is my first experience with Nano liquid screen protection and I can happily say that I am very pleased with this product. The 7Tech people are very helpful and emailed me the day I received the package. The instructions on the packaging were too basic, but the email had step by step instructions and made the process very easy and straightforward. I had no problem applying the liquid to my new iPhone 11 and even with my reading and re-reading the steps and watching a video on YouTube, the process was quick 12 minutes and 10 of that was drying time (They said let is dry for 5-10 minutes, so I choose the latter). I tried to scratch the screen afterwards a little (still very cautious!) and it rubbed right off after scratching it with my keys. It looks great and there have been no impediments to the touch functionality at all. The screen is nice and clear, looks just as good as it did before the application. The steps say to use the supplied dry cloth to buff it after letting the Nano liquid dry 5-10 minutes, but I put too much liquid on and the tiny cloth was not able to get rid of all the streaks left after drying, so I used a microfiber cloth I had and it buffed off all the streaks without a hitch! I think I am still going to put a ballistic glass cover over it, but this makes the screen much more durable and I am very pleased with it.

### ⭐ Scratch removal
*by D***S on June 2, 2026*

Doesn’t work was very disappointed

### ⭐⭐⭐⭐⭐ Amazing and Unbelievable stuff for you phone. !
*by T***K on March 27, 2020*

Thanks everyone this stuff is incredible , it only takes minutes to install. I just bought my $1400.00 phone and I was kinda scared to put this on my new phone right? NO Worries with this product, and the fingerprint scanner? Perfect! Actually it has improved my scanner, with less "try again" messages. It's so easy to install, if you can count to 3, you can install this. The company has made this so simple to install and you are going to love it. Not only is this scratch resistant but you know those nasty finger prints and smudges left on your phone? Well this is it! Apply this on your phone and this takes away and prevents all those nasty smudges! I can't say enough about this stuff, it's just unbelievable! My phone phone looks better than brand new. And scratch resistant? This is the best stuff you can buy to resist all kinds of scratches to your phone or tablets as well. If you are looking for something to protect your phone or tablet, look no further. I love this stuff and I know you will as well. THANKS GUYS! you have an awesome product. I love it!

## Frequently Bought Together

- 7TECH Phone Scratch Remover and Cracked Repair Liquid Liquid Glass Screen Protector | Universal Nano Protection Suitable for All Phones Tablets Smart Watches (up to 3 Devices)
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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-06-09*