--- product_id: 269675387 title: "LK 3 Pack for Samsung Galaxy S21 Ultra Screen Protector [Not Glass] New Version for Support Fingerprint Unlock Bubble Free, with Easy Installation Tool, 3D Curved Max Coverage for S21 Ultra" brand: "lk" price: "VT4114" currency: VUV in_stock: true reviews_count: 11 category: "Lk" url: https://www.desertcart.vu/products/269675387-lk-3-pack-for-samsung-galaxy-s21-ultra-screen-protector store_origin: VU region: Vanuatu --- # 99.9% HD clarity Supports in-display fingerprint Self-healing TPU tech LK 3 Pack for Samsung Galaxy S21 Ultra Screen Protector [Not Glass] New Version for Support Fingerprint Unlock Bubble Free, with Easy Installation Tool, 3D Curved Max Coverage for S21 Ultra **Brand:** lk **Price:** VT4114 **Availability:** ✅ In Stock ## Summary > 🛡️ Elevate your Galaxy S21 Ultra with invisible armor that heals itself! ## Quick Answers - **What is this?** LK 3 Pack for Samsung Galaxy S21 Ultra Screen Protector [Not Glass] New Version for Support Fingerprint Unlock Bubble Free, with Easy Installation Tool, 3D Curved Max Coverage for S21 Ultra by lk - **How much does it cost?** VT4114 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/269675387-lk-3-pack-for-samsung-galaxy-s21-ultra-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 - • **Triple Pack Value:** Three premium protectors in one set—stay protected longer or share the upgrade with your crew. - • **Seamlessly Case-Compatible:** Designed with extra border space to fit most cases without lifting or peeling. - • **Flawless Self-Healing Shield:** Automatically repairs scratches within 24 hours for a pristine screen. - • **Crystal-Clear Touch Experience:** Ultra-thin design with 99.9% transparency ensures vibrant visuals and lightning-fast touch response. - • **Bubble-Free, Stress-Free Installation:** Includes alignment tool and step-by-step video guide for perfect, effortless application every time. ## Overview The LK 3 Pack Screen Protector is tailor-made for the Samsung Galaxy S21 Ultra, featuring advanced self-healing TPU film that erases scratches within 24 hours. Boasting 99.9% HD clarity and ultra-sensitive touch response, it supports in-display fingerprint scanners flawlessly. The package includes an alignment tool and installation video for bubble-free application, plus a case-friendly design ensuring perfect fit with most phone cases. This triple pack offers exceptional value and long-lasting screen protection. ## Description desertcart.com: LK 3 Pack for Samsung Galaxy S21 Ultra Screen Protector [Not Glass] New Version for Support Fingerprint Unlock Bubble Free, with Easy Installation Tool, 3D Curved Max Coverage for S21 Ultra : Cell Phones & Accessories Review: FANTASTIC!!! Watch the installation video! Excellent flexible protection, fast and easy! - The description of this protector is accurate. If you have a clean flat table top and you carefully follow the video instructions, it is very easy to quickly install this flexible plastic film with no bubbles. It will adhere well enough to stay in place as long as the phone is inside a book style case. If you just use the phone with the screen exposed, and place it in your pocket, tiny amounts of dust and lint will eventually lift the corners and edges. Due to the way Samsung screens are curved, some protective cases will contact the edge of this film and may cause it to lift away slightly. The film is soft and flexible, so the fingerprint reader should work. The film is incredibly smooth, almost like glass. Sliding a finger or stylus is very easy on the surface. It is soft, so a fingernail or stylus or any object will leave an impression on the film temporarily. The soft material allows imprints from objects or phone case cover to develop lines and dents which will heal after a few hours. The surface returns to a very smooth and shiny flat appearance that looks almost like a black mirror finish when the phone is off. The adhesive layer will fill and hide fine scratches in a phone screen. It is possible to install this flexible protector on a slighty damaged screen and completely hide tiny defects in the glass screen. The box has plastic screen protectors and three glass camera covers. The camera covers have black coating to prevent the flash from causing light leakage through the cover into the camera lenses. The plastic can be damaged if you press too hard or touch it with a sharp object. It is not hard like a glass protector. This plastic film cannot crack like glass. It may not absorb energy from a strong impact. The force and shock may be transferred to the phone screen more easily than if you had a hard glass sheet protector. On the other hand, the soft plastic may be better able to cushion some types of impacts better than glass. Without reading a properly designed experiment, there is no way to speculate on how this protector will resist damage to the phone screen in comparison to a thin glass protector. The use of a medium adhesive strength allows for easy , clean removal when you want to replace the protector with another one from the package. Some protectors have hard adhesive, which can be difficult to remove. I consider this product to be well designed, easy to use, effective, and a good value for the price. December,2021 UPDATE After using this protector for almost a year, in many indoor, outdoor, and sports environments, I am astounded at the durability and self healing properties of the soft plastic film. I have accidentally transported my phone with other objects like house keys and metal parts that made wrinkles and damaged the soft film. The film protected the glass screen, and looked like it was destroyed on a few occasions. To my complete surprise, I was able to smooth out the film and over time all of the air bubbles escaped and the film returned to the original flat ultra smooth surface. Even on tiny area that was cut completely through the film healed so well that the 2mm long cut is almost invisible. I was absolutely certain that I would need to remove and replace the damaged film each time, but the overnight recovery returned the condition to nearly like new. Initially, you may notice that contact with any object will leave an imprint on the surface of the film. In almost all situations, this imprint will return to perfectly flat and smooth overnight. The surface feels just as smooth as glass, but there are very tiny visible imprints in the surface after 11 months of use. The package contained two soft screen protectors. Each one should last at least a year. A good value and easy to install and remove, without leaving adhesive contamination on the phone. I don't expect that I will ever go back to glass screen protectors, they crack too easily and some use very strong adhesive. Glass protectors don't have the ability to allow air bubbles to escape, which makes this file nearly a miracle of materials science. Excellent product. Review: Great phone case! - Very good phone case! Easy to install? comes with everything you need, and my favorite part- It is idiot proof. The instructions they give in the video are so clear that anyone can easily apply it, which is good for me because some days I simply do not have my braincells in order. Perfect application and I will purchase again whenever I need a replacement, though I imagine it won't be for a while! :) ## Features - 【Compatible for Galaxy S21 Ultra: LK screen protector is specially designed for Samsung Galaxy S21 Ultra only, not for any other cell phone models. Please check with your cellphone model before ordering】 - Self-Healing Technology: This screen protector adopts advanced TPU materials, which have powerful automatic-repair features to prevent scratches & bubbles to leave on the screen. Any scratches will disappear within 24 hours. - Fantastic Clarity and Touch-Response: With 99.9% increased transmittance and ultra-thin design, LK S21 Ultra screen protectors process characteristics of super high HD, sensitive touch response.Please follow the steps in the picture to solve the fingerprint problem - Case-Friendly Design: LK screen protector is designed to be compatible for most cases. Extra space is left around the borders for your case to wrap around the edges of your mobile without interfering with the film. - What's in the Box: 3 pack flexible TPU screen protectors compatible for Samsung Galaxy S21 Ultra. Warm Tips: Please put on the screen protector before watching the installation video ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08PYRXVBW | | Best Sellers Rank | #3,437 in Cell Phones & Accessories ( See Top 100 in Cell Phones & Accessories ) #327 in Cell Phone Screen Protectors | | Brand Name | LK | | Clarity | 99.00 | | Color | clear | | Compatible Cellular Phone Models | Samsung Galaxy S21 Ultra | | Compatible Devices | Cellphone | | Compatible Phone Models | Samsung Galaxy S21 Ultra | | Customer Reviews | 4.3 4.3 out of 5 stars (9,547) | | Finish Type | Glossy | | Item Dimensions L x W | 0.2"L x 0.1"W | | Item Hardness | TPU | | Manufacturer | LK | | Material | Polyethylene Terephthalate | | Model Name | Samsung Galaxy S21 Ultra | | Model Number | Samsung Galaxy S21 Ultra | | Number of Items | 3 | | Part Number | LK-ZU TPU-Posit-3PACK | | Screen Size | 6.8 Inches | | Screen Surface Description | Glossy | | Special Features | Anti-Fingerprint, Scratch Resistant | | Unit Count | 3 Count | | Water Resistance Level | Water Resistant | ## Product Details - **Brand:** LK - **Compatible Devices:** Cellphone - **Compatible Phone Models:** Samsung Galaxy S21 Ultra - **Finish Type:** Glossy - **Item Hardness:** TPU - **Material:** Polyethylene Terephthalate - **Product Dimensions:** 0.2"L x 0.1"W - **Special Feature:** Anti-Fingerprint, Scratch Resistant - **Unit Count:** 3 Count - **Water Resistance Level:** Water Resistant ## Images ![LK 3 Pack for Samsung Galaxy S21 Ultra Screen Protector [Not Glass] New Version for Support Fingerprint Unlock Bubble Free, with Easy Installation Tool, 3D Curved Max Coverage for S21 Ultra - Image 1](https://m.media-amazon.com/images/I/81fj-0hyF0L.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ FANTASTIC!!! Watch the installation video! Excellent flexible protection, fast and easy! *by S***. on May 20, 2021* The description of this protector is accurate. If you have a clean flat table top and you carefully follow the video instructions, it is very easy to quickly install this flexible plastic film with no bubbles. It will adhere well enough to stay in place as long as the phone is inside a book style case. If you just use the phone with the screen exposed, and place it in your pocket, tiny amounts of dust and lint will eventually lift the corners and edges. Due to the way Samsung screens are curved, some protective cases will contact the edge of this film and may cause it to lift away slightly. The film is soft and flexible, so the fingerprint reader should work. The film is incredibly smooth, almost like glass. Sliding a finger or stylus is very easy on the surface. It is soft, so a fingernail or stylus or any object will leave an impression on the film temporarily. The soft material allows imprints from objects or phone case cover to develop lines and dents which will heal after a few hours. The surface returns to a very smooth and shiny flat appearance that looks almost like a black mirror finish when the phone is off. The adhesive layer will fill and hide fine scratches in a phone screen. It is possible to install this flexible protector on a slighty damaged screen and completely hide tiny defects in the glass screen. The box has plastic screen protectors and three glass camera covers. The camera covers have black coating to prevent the flash from causing light leakage through the cover into the camera lenses. The plastic can be damaged if you press too hard or touch it with a sharp object. It is not hard like a glass protector. This plastic film cannot crack like glass. It may not absorb energy from a strong impact. The force and shock may be transferred to the phone screen more easily than if you had a hard glass sheet protector. On the other hand, the soft plastic may be better able to cushion some types of impacts better than glass. Without reading a properly designed experiment, there is no way to speculate on how this protector will resist damage to the phone screen in comparison to a thin glass protector. The use of a medium adhesive strength allows for easy , clean removal when you want to replace the protector with another one from the package. Some protectors have hard adhesive, which can be difficult to remove. I consider this product to be well designed, easy to use, effective, and a good value for the price. December,2021 UPDATE After using this protector for almost a year, in many indoor, outdoor, and sports environments, I am astounded at the durability and self healing properties of the soft plastic film. I have accidentally transported my phone with other objects like house keys and metal parts that made wrinkles and damaged the soft film. The film protected the glass screen, and looked like it was destroyed on a few occasions. To my complete surprise, I was able to smooth out the film and over time all of the air bubbles escaped and the film returned to the original flat ultra smooth surface. Even on tiny area that was cut completely through the film healed so well that the 2mm long cut is almost invisible. I was absolutely certain that I would need to remove and replace the damaged film each time, but the overnight recovery returned the condition to nearly like new. Initially, you may notice that contact with any object will leave an imprint on the surface of the film. In almost all situations, this imprint will return to perfectly flat and smooth overnight. The surface feels just as smooth as glass, but there are very tiny visible imprints in the surface after 11 months of use. The package contained two soft screen protectors. Each one should last at least a year. A good value and easy to install and remove, without leaving adhesive contamination on the phone. I don't expect that I will ever go back to glass screen protectors, they crack too easily and some use very strong adhesive. Glass protectors don't have the ability to allow air bubbles to escape, which makes this file nearly a miracle of materials science. Excellent product. ### ⭐⭐⭐⭐⭐ Great phone case! *by O***B on March 19, 2026* Very good phone case! Easy to install? comes with everything you need, and my favorite part- It is idiot proof. The instructions they give in the video are so clear that anyone can easily apply it, which is good for me because some days I simply do not have my braincells in order. Perfect application and I will purchase again whenever I need a replacement, though I imagine it won't be for a while! :) ### ⭐⭐⭐⭐ Okay Screen Protector *by T***N on May 17, 2022* ***Update Oct 2022*** After using this for a while, like other reviewers, I noticed that the protector eventually shifts (seemingly) on its own to then cover the camera. This has happened twice now. Also, the edge of the screen protector, though it were fine before with a case on, seems to lift from time to time, to the point where I'd have to take my case off to rectify it. I'm not a fan of tempered glass screen protectors, but I'm currently scouting one to see if I'd be better off with that *** Original Review*** I love this screen protector. I recently upgraded to the S21 Ultra and as customary, I needed a screen protector for my device. This fit the bill perfectly and adhered to my screen so well. The installation video was very helpful, and the best part is — no bubbles. The only smmaallll draw back is that the alcohol pads were not moist. I guess because they've been packaged for so long the moisture inadvertently dried out, but that didn't bother me — I used them as is. In the photos, you can hardly tell that I have the screen protector on. My fingerprint reader works exactly the same — no lag at all. The screen protector works very well with my NTG case (which can be found here: https://amzn.to/3MEJh1z) I found it kinda cute that there were 4 phone stickers included in the package too ## 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) --- ## 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.vu/products/269675387-lk-3-pack-for-samsung-galaxy-s21-ultra-screen-protector](https://www.desertcart.vu/products/269675387-lk-3-pack-for-samsung-galaxy-s21-ultra-screen-protector) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-04-24*