---
product_id: 725524224
title: "LK 3 Pack for Apple Watch Ultra 3 Screen Protector 49mm [Zero-Fault] HD Top 9H Tempered Glass Apple Watch Ultra / Ultra 2 Screen Protector 49mm with Auto-alignment Installation Frame, Anti-Scratchch"
brand: "lk"
price: "₩37938"
currency: KRW
in_stock: true
reviews_count: 13
category: "Lk"
url: https://www.desertcart.kr/products/725524224-lk-3-pack-for-apple-watch-ultra-3-screen-protector
store_origin: KR
region: South Korea
---

# 3D Precision Full Coverage IPX8 Waterproof Rated 9H Military-Grade Hardness LK 3 Pack for Apple Watch Ultra 3 Screen Protector 49mm [Zero-Fault] HD Top 9H Tempered Glass Apple Watch Ultra / Ultra 2 Screen Protector 49mm with Auto-alignment Installation Frame, Anti-Scratchch

**Brand:** lk
**Price:** ₩37938
**Availability:** ✅ In Stock

## Summary

> 🕶️ Invisible Armor for Your Apple Watch Ultra – Protect Like a Pro, Feel Like You’re Bare-Screen!

## Quick Answers

- **What is this?** LK 3 Pack for Apple Watch Ultra 3 Screen Protector 49mm [Zero-Fault] HD Top 9H Tempered Glass Apple Watch Ultra / Ultra 2 Screen Protector 49mm with Auto-alignment Installation Frame, Anti-Scratchch by lk
- **How much does it cost?** ₩37938 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/725524224-lk-3-pack-for-apple-watch-ultra-3-screen-protector)

## Best For

- lk enthusiasts

## Why This Product

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

## Key Features

- • **Flawless Edge-to-Edge Fit:** 3D precision-cutting technology ensures zero gaps and dust-free, seamless protection.
- • **Built for Extreme Lifestyles:** IPX8 waterproof rating supports swimming, fitness, and outdoor adventures without compromise.
- • **Crystal-Clear Visuals & True Touch:** 99% transparency with ultra-thin 0.2mm design preserves original screen clarity and responsiveness.
- • **Effortless Zero-Fault Installation:** Auto-alignment frame and step-by-step video guide make bubble-free application a breeze.
- • **Unmatched 9H Tempered Glass Defense:** 3X stronger than ordinary protectors for ultimate scratch & drop resistance.

## Overview

The LK 3 Pack Apple Watch Ultra 49mm Screen Protector delivers military-grade 9H tempered glass protection with 3X strength, precision 3D full coverage, and ultra-clear 99% transparency. Designed exclusively for Apple Watch Ultra 3/2/1, it features an IPX8 waterproof rating and an innovative auto-alignment installation frame for flawless, bubble-free application. Perfect for professionals who demand durability without sacrificing style or touch sensitivity.

## Description

Product description Choose the Perfect Screen Protector for Your Apple Watch Apple Watch 49mm Apple Watch 42mm Apple Watch 46mm Apple Watch 40mm Apple Watch 44mm Apple Watch 45mm

Review: State of the Art! Best yet. - (I am copy/pasting this review from my review as it is the same review of a different size. Both work the same but are listed as different products. No noticeable difference between the performance of the 40 and 44mm versions.) This will be the longest screen protector review ever so I will divide it in sections so you can skip to what interests you. About me: I’ve been using PDAs and mobile computing since ~1999 and learned the importance of screen protection early on with one of my Palms. I worked in an environment with air and waterborne abrasives and screens would get ruined. My wife and children use mobile devices and I have applied hundreds of screen protectors for our family and friends. Apple Watch screen protection: The problem is the curves. Despite using some kind of miracle glass the Apple Watch gets scratched pretty easily. My wife works in an office and when we got ours I trusted that there would be no way she would need a screen protecor. Boy was I wrong! I looked at hers after a couple months and it already had some nicks and abrasions. So now everyone is on the screen protector schedule. We started with the model 3 and then gifted ours to our 2 children when the Model 4 was released so I’ve been keeping up with four of them. I have used many screen protectors and all of them “work”, but the only *problem* is that the edges will come up with the brush of a sleeve or any other friction along the edge. Always, without fail. If you can remain aware of that failing there are ways of preventing the peel, but that means living with yet another worry. I’ve managed a couple months without the peel, but it eventually shows up. Why do they peel? Probably because of low-tac adhesive and the other ones I’ve tried are thicker. That thickness gives them a bigger edge to grab and are harder to hold down on the curved section. *(I used some glass protectors with curved edges and couldn’t get a bubble-free installation) Installation: I’m not sure if alcohol will sufficiently remove all oils so I cleaned mine with a very diluted Dawn/water solution followed by a water rinse, then alcohol wipe. Shining a flashlight across the surface of the Watch will reveal any dust that doesn’t show up with perpendicular lighting. I watched the video twice and followed the application instructions exactly, (except for my additional cleaning step), and the first protector went on perfectly. It was ready instantly, no overnight curing time or incessantly keeping up with the sides and corners wanting to lift up until “cured”. Screen protectors - The Hidden Cost: The Watch is sold with fanfare regarding their special glass formulation to keep it scratch-free. If you are lucky enough to live a life surrounded by soft things and never get out in the real world then that may be enough. It wasn’t for me, my wife, or my children. So we buy screen protectors. I was going to include a list of the various protectors I’ve purchased, but it is embarrassing. Some lasted longer than others but in the end they all died of the dreaded Peel. Some lasted longer than others, but results varied even within protectors from the same package. I try to reduce variables by having a consistent application method but nothing can stop the inevitable peel. I’ve used BestSkinsEver protectors on devices in the past with great results before the tempered glass protector revolution but even they failed on the Watch. Additionally; people have different skill levels and dexterity so applying these finicky things can often end in failure. This application system greatly reduces failure if you follow the instructions. Another “cost” is application time. With the other protectors I have to wait until the end of the day and spend time applying and tending to the watches. With my very first installation of these I was done in under 10 minutes and popped the Watch back on my arm. Subsequent applications should be under 5 minutes. Conclusion: These may eventually peel off like all the rest, I will update accordingly. But even if they do I will continue to use them because they are the best of the MANY screen protectors I’ve used if only for the ease of installation. I am confident these will greatly reduce “The Peel”, but time will tell. Because these are noticeably thinner than all of the others I’ve tried it’s hard to tell that there’s even a screen protector on the Watch! Sensitivity is fine, nothing weird about the surface, I am so happy to have finally found these because it’s been a pain in the neck keeping up with these darn things. Even if they only last as long as the others the cost is about the same but installation is a breeze. I will definitely update as time goes by. For the record: I have no affiliation with this company and receive no compensation or benefit of any kind for this positive review. I am writing in an effort to share my experience with this frustrating aspect of Apple Watch ownership. edit: the years go by, these are still the ones I choose. Crazy thing about these: once the other brands start peeling you might as well tear them off. There's no way they're ever going on again. These can re-adhere if you haven't gotten a bunch of junk in them. I've even ripped off the peeled up section and continued using it. Still the best!
Review: Looks good and easy to apply - This kit is great. As long as you watch the video and follow the instructions, the end result is perfect. And the fact that there are multiples in the kit is very convenient. Love it, definitely will buy again.

## Features

- [Military-Grade Protection] LK Apple Watch Ultra 3 screen protector is made with 9H explosion-proof tempered glass and reinforced edges, it is 3X stronger than ordinary screen protectors. This Apple Watch Ultra 2 screen protector had passed a series of rigorous tests, anti-drop, explosion-proof, fall-proof, providing the iWatch Ultra screen with excellent protection.
- [Perfect Full Coverage] LK Apple Watch Ultra 49mm Screen Protector uses 3D precision-cutting technology，it fits perfectly with the Apple Watch Ultra screen and ensures no gaps, dust-free edges, effectively preventing dust and dirt from entering, offering 360°all-around protection.
- [Crystal Clear & Ultra-Sensitive Touch] With 99% high transparency, LK Apple Watch Ultra screen protector tempered glass ensures original screen clarity bringing you the original beauty of the screen. 0.2mm ultra-thin design provides "True Touch" feel with no lag or interference.
- [Compatibility with Apple Watch Ultra 3/2/1 49mm] LK Apple Watch Ultra Screen Protector 49mm is only compatible with Apple Watch Ultra 3/2/1. Please check your Phone model & size before purchasing.
- [IPX8 Waterproof & Easy Installation] The LK Apple Watch Ultra 3/2/1 military-grade screen protector perfectly matches the water resistance of watches. It is suitable for outdoor extreme activities, swimming and fitness, etc. Auto-alignment installation tool make install quickly and not inclined. Please watch our online installation video before install.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0F4JV1CTM |
| Best Sellers Rank | #106 in Cell Phones & Accessories ( See Top 100 in Cell Phones & Accessories ) #1 in Smartwatch Screen Protectors |
| Brand | LK |
| Brand Name | LK |
| Clarity | 99 |
| Color | Clear |
| Compatible Devices | Apple Watch Ultra, Apple Watch Ultra 2/1 49mm |
| Compatible Phone Models | Apple Watch Ultra, Apple Watch Ultra 2 49mm, Apple Watch Ultra 2/1 |
| Compatible Wearable Computer Models | Apple Watch Ultra 2 49mm, Apple Watch Ultra 49mm, SUUNTO 3 |
| Customer Reviews | 4.3 out of 5 stars 150,041 Reviews |
| Finish Type | Glossy |
| Item Dimensions L x W | 1.66"L x 1.38"W |
| Item Hardness | 9H |
| Manufacturer | LK |
| Material | Tempered Glass |
| Model Number | Apple Watch Ultra 49mm |
| Number of Items | 3 |
| Part Number | SHZUS-AW Ultra 49mm-4Pack |
| Product Dimensions | 1.66"L x 1.38"W |
| Screen Size | 49 Millimeters |
| Screen Surface Description | Glossy |
| Special Features | Scratch Resistant |
| Unit Count | 3.0 Count |

## Product Details

- **Brand:** LK
- **Compatible Devices:** Apple Watch Ultra, Apple Watch Ultra 2/1 49mm
- **Compatible Phone Models:** Apple Watch Ultra, Apple Watch Ultra 2 49mm, Apple Watch Ultra 2/1
- **Finish Type:** Glossy
- **Item Hardness:** 9H
- **Material:** Tempered Glass
- **Product Dimensions:** 1.66"L x 1.38"W
- **Screen Size:** 49 Millimeters
- **Special Feature:** Scratch Resistant
- **Unit Count:** 3.0 Count

## Images

![LK 3 Pack for Apple Watch Ultra 3 Screen Protector 49mm [Zero-Fault] HD Top 9H Tempered Glass Apple Watch Ultra / Ultra 2 Screen Protector 49mm with Auto-alignment Installation Frame, Anti-Scratchch - Image 1](https://m.media-amazon.com/images/I/71yFHZGA0kL.jpg)
![LK 3 Pack for Apple Watch Ultra 3 Screen Protector 49mm [Zero-Fault] HD Top 9H Tempered Glass Apple Watch Ultra / Ultra 2 Screen Protector 49mm with Auto-alignment Installation Frame, Anti-Scratchch - Image 2](https://m.media-amazon.com/images/I/81LhDghTWAL.jpg)
![LK 3 Pack for Apple Watch Ultra 3 Screen Protector 49mm [Zero-Fault] HD Top 9H Tempered Glass Apple Watch Ultra / Ultra 2 Screen Protector 49mm with Auto-alignment Installation Frame, Anti-Scratchch - Image 3](https://m.media-amazon.com/images/I/81pGaGK5KZL.jpg)
![LK 3 Pack for Apple Watch Ultra 3 Screen Protector 49mm [Zero-Fault] HD Top 9H Tempered Glass Apple Watch Ultra / Ultra 2 Screen Protector 49mm with Auto-alignment Installation Frame, Anti-Scratchch - Image 4](https://m.media-amazon.com/images/I/71BFE4kzLoL.jpg)
![LK 3 Pack for Apple Watch Ultra 3 Screen Protector 49mm [Zero-Fault] HD Top 9H Tempered Glass Apple Watch Ultra / Ultra 2 Screen Protector 49mm with Auto-alignment Installation Frame, Anti-Scratchch - Image 5](https://m.media-amazon.com/images/I/81xzoaInoML.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ State of the Art! Best yet.
*by M***. on February 26, 2020*

(I am copy/pasting this review from my review as it is the same review of a different size. Both work the same but are listed as different products. No noticeable difference between the performance of the 40 and 44mm versions.) This will be the longest screen protector review ever so I will divide it in sections so you can skip to what interests you. About me: I’ve been using PDAs and mobile computing since ~1999 and learned the importance of screen protection early on with one of my Palms. I worked in an environment with air and waterborne abrasives and screens would get ruined. My wife and children use mobile devices and I have applied hundreds of screen protectors for our family and friends. Apple Watch screen protection: The problem is the curves. Despite using some kind of miracle glass the Apple Watch gets scratched pretty easily. My wife works in an office and when we got ours I trusted that there would be no way she would need a screen protecor. Boy was I wrong! I looked at hers after a couple months and it already had some nicks and abrasions. So now everyone is on the screen protector schedule. We started with the model 3 and then gifted ours to our 2 children when the Model 4 was released so I’ve been keeping up with four of them. I have used many screen protectors and all of them “work”, but the only *problem* is that the edges will come up with the brush of a sleeve or any other friction along the edge. Always, without fail. If you can remain aware of that failing there are ways of preventing the peel, but that means living with yet another worry. I’ve managed a couple months without the peel, but it eventually shows up. Why do they peel? Probably because of low-tac adhesive and the other ones I’ve tried are thicker. That thickness gives them a bigger edge to grab and are harder to hold down on the curved section. *(I used some glass protectors with curved edges and couldn’t get a bubble-free installation) Installation: I’m not sure if alcohol will sufficiently remove all oils so I cleaned mine with a very diluted Dawn/water solution followed by a water rinse, then alcohol wipe. Shining a flashlight across the surface of the Watch will reveal any dust that doesn’t show up with perpendicular lighting. I watched the video twice and followed the application instructions exactly, (except for my additional cleaning step), and the first protector went on perfectly. It was ready instantly, no overnight curing time or incessantly keeping up with the sides and corners wanting to lift up until “cured”. Screen protectors - The Hidden Cost: The Watch is sold with fanfare regarding their special glass formulation to keep it scratch-free. If you are lucky enough to live a life surrounded by soft things and never get out in the real world then that may be enough. It wasn’t for me, my wife, or my children. So we buy screen protectors. I was going to include a list of the various protectors I’ve purchased, but it is embarrassing. Some lasted longer than others but in the end they all died of the dreaded Peel. Some lasted longer than others, but results varied even within protectors from the same package. I try to reduce variables by having a consistent application method but nothing can stop the inevitable peel. I’ve used BestSkinsEver protectors on devices in the past with great results before the tempered glass protector revolution but even they failed on the Watch. Additionally; people have different skill levels and dexterity so applying these finicky things can often end in failure. This application system greatly reduces failure if you follow the instructions. Another “cost” is application time. With the other protectors I have to wait until the end of the day and spend time applying and tending to the watches. With my very first installation of these I was done in under 10 minutes and popped the Watch back on my arm. Subsequent applications should be under 5 minutes. Conclusion: These may eventually peel off like all the rest, I will update accordingly. But even if they do I will continue to use them because they are the best of the MANY screen protectors I’ve used if only for the ease of installation. I am confident these will greatly reduce “The Peel”, but time will tell. Because these are noticeably thinner than all of the others I’ve tried it’s hard to tell that there’s even a screen protector on the Watch! Sensitivity is fine, nothing weird about the surface, I am so happy to have finally found these because it’s been a pain in the neck keeping up with these darn things. Even if they only last as long as the others the cost is about the same but installation is a breeze. I will definitely update as time goes by. For the record: I have no affiliation with this company and receive no compensation or benefit of any kind for this positive review. I am writing in an effort to share my experience with this frustrating aspect of Apple Watch ownership. edit: the years go by, these are still the ones I choose. Crazy thing about these: once the other brands start peeling you might as well tear them off. There's no way they're ever going on again. These can re-adhere if you haven't gotten a bunch of junk in them. I've even ripped off the peeled up section and continued using it. Still the best!

### ⭐⭐⭐⭐⭐ Looks good and easy to apply
*by K***H on April 27, 2026*

This kit is great. As long as you watch the video and follow the instructions, the end result is perfect. And the fact that there are multiples in the kit is very convenient. Love it, definitely will buy again.

### ⭐⭐⭐⭐ Buying these for the second time — they really do their job
*by V***O on January 7, 2026*

Buying these for the second time — they really do their job This is my second time ordering these LK screen protectors for my Apple Watch Ultra. The reason is simple: the first ones already saved my screen, but eventually cracked themselves after real use — which is exactly what a good screen protector is supposed to do. What I like: ✔️ Perfect fit for 49mm Apple Watch Ultra / Ultra 2 ✔️ Auto-alignment installation frame makes installation super easy and stress-free — no bubbles, no guessing ✔️ Clear HD glass — touch sensitivity and screen clarity stay excellent ✔️ 9H tempered glass really protects the watch from scratches and impacts I’m very active and don’t baby my watch, so it’s normal that protectors eventually break. The important part is that the watch screen underneath stayed perfect, with no damage at all. That’s why I didn’t even think twice before ordering this set again. 🎯 Conclusion: Great value for money, easy to install, and proven protection. If you actually use your Apple Watch and want real protection — this set is absolutely worth it. Highly recommended. Will buy again if needed. 👍

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---

*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-05-14*