---
product_id: 269529117
title: "LK 3 Pack Screen Protector Compatible for Samsung Galaxy S21 Ultra, In-Display Fingerprint Support, HD Clear Flexible TPU Film with Positioning Tool, Case Friendly, Bubble Free"
brand: "lk"
price: "₱1864"
currency: PHP
in_stock: true
reviews_count: 8
category: "Lk"
url: https://www.desertcart.ph/products/269529117-lk-3-pack-screen-protector-compatible-for-samsung-galaxy-s21
store_origin: PH
region: Philippines
---

# precise cutouts & perfect fit 1mm ultra-thin profile 9H hardness scratch resistance LK 3 Pack Screen Protector Compatible for Samsung Galaxy S21 Ultra, In-Display Fingerprint Support, HD Clear Flexible TPU Film with Positioning Tool, Case Friendly, Bubble Free

**Brand:** lk
**Price:** ₱1864
**Availability:** ✅ In Stock

## Summary

> 🛡️ Protect your Galaxy in style—because your screen deserves the ultra treatment!

## Quick Answers

- **What is this?** LK 3 Pack Screen Protector Compatible for Samsung Galaxy S21 Ultra, In-Display Fingerprint Support, HD Clear Flexible TPU Film with Positioning Tool, Case Friendly, Bubble Free by lk
- **How much does it cost?** ₱1864 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/269529117-lk-3-pack-screen-protector-compatible-for-samsung-galaxy-s21)

## 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

- • **Sleek & Slim Armor:** Only 1mm thin to keep your Galaxy S21 Ultra sleek without bulk—slips effortlessly into your pocket.
- • **Fashion Meets Function:** Lightly brushed textured backing adds a premium non-slip grip and a subtle style upgrade to your phone.
- • **Effortless Installation Kit:** Comes with alignment tools and accessories for bubble-free, perfect placement every time—no stress, just style.
- • **Flawless Touch & Biometrics:** High transparency and ultra-responsive design preserve original retina clarity and fingerprint sensor accuracy.
- • **Military-Grade Scratch Defense:** 9H hardness TPU material shields your screen from everyday scratches and wear with durable resilience.

## Overview

The LK Galaxy S21 Ultra Screen Protector offers ultra-thin (1mm) TPU protection with 9H hardness, ensuring scratch resistance without compromising touchscreen sensitivity or fingerprint recognition. Designed specifically for the Galaxy S21 Ultra, it features precise cutouts, a lightly textured non-slip backing, and includes a full installation kit for easy, bubble-free application. This 3-pack delivers premium, case-friendly protection that keeps your phone looking pristine and feeling sleek.

## Description

Free delivery and returns on eligible orders. Buy LK 3 Pack Screen Protector Compatible for Samsung Galaxy S21 Ultra, In-Display Fingerprint Support, HD Clear Flexible TPU Film with Positioning Tool, Case Friendly, Bubble Free at desertcart UK.

Review: Great protection and easy to install - Having had gorilla glass before and being a pain to use with the fingerprint or alignments, these are really good. Comes with everything you need and makes the phone feel like the same screen. Fingerprint works when you adjust the settings and so easy to fit with the alignment tool. Definitely buy again
Review: Excellent in every way! - I have the galaxy s21 ultra. I cannot tell you over several phones how many screen protectors I have purchased. None have been great. They feel like rubber, after a few days they get a bloom over the surface and none have allowed me to use biometrics successfully. I was so sick of this and the last one I bought became very difficult to do anything and looked misty. I couldn't clean it. In desperation I searched all reviews and details on here for days. I came across this one and something made me order it. What a complete turnaround was this amazing screen protector. It was simplicity in itself to apply, covering the curve just enough without causing any problems with my back case protector. I can remove that without problems. There were a couple of tiny pin head bubbles on the bottom right corner that I couldn't smooth but really small. It was gleaming like the original glass screen. I left it overnight and the next morning the bubbles had disappeared! Apart from the camera cutout top centre I would argue there was no protector on my phone, as it looks and feels exactly like the original screen. To say I'm amazed is an understatement! The biometrics works first time every time and my finger slides across the screen with ease. I left it for a few weeks before writing this review and showing a photo in case it got the bloom all the others had. You can see it's like clear glass and I can honestly say I have not had to clean it at all. I use hand cream throughout the day and there has been no fingerprints on the screen whatsoever. I highly recommend it. You get three in the box with instructions and everything needed for a speedy successful fit. Watching the video would be helpful. If you decide to try this you won't regret it, I'm still elated after years of being fed up with others.

## Features

- 【Compatible & Cost-effective】LK Samsung Galaxy S21 Ultra Screen Protector is specially designed for Samsung Galaxy S21 Ultra.The Package comes with Galaxy S21 Ultra Screen Protector and full accessories for installation.
- Ultra-Thin & Lightweight: Only 1mm thin. Super slim profile doesn't add bulk to your phone. Great for everyday use. Easily slips into your pocket. Unique lightly brushed textured backing design makes your phone more fashionable.
- Soft & Flexible TPU: Thin but protective, durable, and scratch resistant material. This brushed textured TPU won't discolor. Sturdy and long-lasting protection. Precisely fits the Phone frame and won't stretch out over time. Easy to put on and remove. Protects your phone from everyday wear and tear.
- Extra Features: Lightly textured backing for added style and premium non-slip grip. Tactile button covers are fast responding. Fully functional with precise cutouts for camera, buttons and speaker ports.
- Extra Screen Protector: High-response and high-transparency preserves the original retina viewing experience and compatible with the case.Provide comprehensive protection for your phone.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08PYRXVBW |
| Best Sellers Rank | 50 in Mobile Phone Screen Protectors |
| Brand | LK |
| Brand Name | LK |
| Clarity | 0.99 |
| Colour | Transparent |
| Compatible Cellular Phone Models | Samsung Galaxy S21 Ultra |
| Compatible Devices | Samsung Galaxy S21 Ultra |
| Compatible Phone Models | Samsung Galaxy S21 Ultra 5G |
| Compatible devices | Samsung Galaxy S21 Ultra |
| Compatible phone models | Samsung Galaxy S21 Ultra 5G |
| Country of Origin | China |
| Customer Package Type | Flat Free Package (FFP) |
| Customer Reviews | 4.2 out of 5 stars 7,051 Reviews |
| Finish Type | Glossy |
| Item Dimensions L x W | 10L x 5W centimetres |
| Item Hardness | 9H |
| Item hardness | 9H |
| Manufacturer | LK |
| Material | Thermoplastic Polyurethane |
| Model Name | Samsung Galaxy S21 Ultra |
| Model Number | Samsung Galaxy S21 Ultra |
| Number of Items | 3 |
| Part Number | LK-ZU TPU-Posit-3PACK |
| Product Warranty | 1 year |
| Product dimensions | 10L x 5W centimetres |
| Screen Size | 6.8 Inches |
| Screen Surface Description | Glossy |
| Special Features | flexible |
| Unit Count | 3.0 Count |
| Water Resistance Level | Water Resistant |

## Product Details

- **Brand:** LK
- **Compatible devices:** Samsung Galaxy S21 Ultra
- **Material:** Thermoplastic Polyurethane
- **Item hardness:** 9H
- **Product dimensions:** 10L x 5W centimetres
- **Compatible phone models:** Samsung Galaxy S21 Ultra 5G
- **Special feature:** flexible
- **Finish type:** Glossy
- **Water resistance level:** Water Resistant
- **Unit count:** 3.0 count

## Images

![LK 3 Pack Screen Protector Compatible for Samsung Galaxy S21 Ultra, In-Display Fingerprint Support, HD Clear Flexible TPU Film with Positioning Tool, Case Friendly, Bubble Free - Image 1](https://m.media-amazon.com/images/I/81fj-0hyF0L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great protection and easy to install
*by S***N on 29 January 2026*

Having had gorilla glass before and being a pain to use with the fingerprint or alignments, these are really good. Comes with everything you need and makes the phone feel like the same screen. Fingerprint works when you adjust the settings and so easy to fit with the alignment tool. Definitely buy again

### ⭐⭐⭐⭐⭐ Excellent in every way!
*by G***S on 12 August 2025*

I have the galaxy s21 ultra. I cannot tell you over several phones how many screen protectors I have purchased. None have been great. They feel like rubber, after a few days they get a bloom over the surface and none have allowed me to use biometrics successfully. I was so sick of this and the last one I bought became very difficult to do anything and looked misty. I couldn't clean it. In desperation I searched all reviews and details on here for days. I came across this one and something made me order it. What a complete turnaround was this amazing screen protector. It was simplicity in itself to apply, covering the curve just enough without causing any problems with my back case protector. I can remove that without problems. There were a couple of tiny pin head bubbles on the bottom right corner that I couldn't smooth but really small. It was gleaming like the original glass screen. I left it overnight and the next morning the bubbles had disappeared! Apart from the camera cutout top centre I would argue there was no protector on my phone, as it looks and feels exactly like the original screen. To say I'm amazed is an understatement! The biometrics works first time every time and my finger slides across the screen with ease. I left it for a few weeks before writing this review and showing a photo in case it got the bloom all the others had. You can see it's like clear glass and I can honestly say I have not had to clean it at all. I use hand cream throughout the day and there has been no fingerprints on the screen whatsoever. I highly recommend it. You get three in the box with instructions and everything needed for a speedy successful fit. Watching the video would be helpful. If you decide to try this you won't regret it, I'm still elated after years of being fed up with others.

### ⭐⭐⭐⭐ Crystal Clear / Easy Install
*by R***N on 28 August 2023*

Quite often the install videos make it look easier than it is in reality to install, not this one, it really was quick, simple and super easy to get this onto the phone completely blemish free, shocker!! Only installed yesterday after a speedy delivery, so can't talk about durability, but I can say it feels nice, the finger print scanner works perfectly, unlike what it replaced, and the screen is crystal clear with it on. Not a fan of the glass protectors they always crack, but likely give an added level of protection, I don't drop the phone often so hopefully when I do it will hold up with this on. Would recommend from early analysis!

## Frequently Bought Together

- LK 3 Pack Screen Protector for Samsung Galaxy S21 Ultra, Self-Healing TPU Film, Anti-Scratch, No Bubble, Touch Sensitive, Support In-Display Fingerprint Scanner, Alignment Tool Included
- OtterBox Commuter Series Case for Galaxy S21 Ultra 5G (ONLY - Does NOT FIT Non-Plus or Plus Sizes) - Black
- Samsung Galaxy S21 Ultra 5G, US Version, 128GB, Phantom Black - Unlocked (Renewed)

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*Product available on Desertcart Philippines*
*Store origin: PH*
*Last updated: 2026-04-24*