{"product_id":"ceramic-9d-protective-tempered-glass-for-samsung-galaxy-s21","title":"CERAMIC 9D protective tempered glass for Samsung Galaxy S21","description":"\u003cdiv style=\"font-size: 1.1em;\"\u003e\n\u003ch2\u003eR2invest CERAMIC 9D protective tempered glass for Samsung Galaxy S21 - reliable protection for your phone\u003c\/h2\u003e\n\u003cdiv class=\"context-badges\"\u003e \u003cspan\u003ePerfect fit for Galaxy S21\u003c\/span\u003e \u003cspan\u003eHigher protection against bumps and scratches\u003c\/span\u003e \u003cspan\u003eEasy installation\u003c\/span\u003e\n\u003c\/div\u003e The CERAMIC 9D tempered glass protector is designed for Samsung Galaxy S21 users who want reliable screen protection from scratches and drops without affecting the touch experience.\u003cul\u003e\n\u003cli\u003e Precise fit to cutouts and edges\u003c\/li\u003e\n\u003cli\u003e Maintains a smooth screen feel\u003c\/li\u003e\n\u003cli\u003e Minimal impact on visibility and touch\u003c\/li\u003e\n\u003cli\u003e Extends screen life\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003cbr\u003e\u003cbr\u003eCERAMIC 9D Tempered Glass Screen Protector for Samsung Galaxy S21 – Premium Hybrid Screen Protector\u003cbr\u003e Are you looking for the perfect protection for your smartphone screen that combines the best features of a screen protector and tempered glass? The CERAMIC 9D protective tempered glass for Samsung Galaxy S21 is an innovative solution that provides your phone with uncompromising safety. With advanced 9D technology and a hybrid ceramic composition, your screen will remain scratch-free without losing touch sensitivity or degrading image display quality.\u003cbr\u003e Smartphones have become an indispensable part of our daily lives, and their screens are the most exposed and sensitive part of the device. Cracked screens are extremely expensive to repair, so prevention is key. 9D Ceramic Glass offers superior resistance to shocks, drops, and scratches, ensuring that your Samsung Galaxy S21 remains in pristine, salon-quality condition.\u003cbr\u003e ---\u003cbr\u003e Why choose CERAMIC 9D ceramic glass?\u003cbr\u003e Classic tempered glass tends to crack or chip at the edges when exposed to strong impacts, requiring frequent replacement. Ceramic Glass represents a revolution in protection. It is an extremely durable combination that, due to its flexibility, does not break or shatter. It is equipped with a special unbreakable layer that absorbs the force of the impact and distributes it over the entire surface, effectively protecting the original screen of your phone.\u003cbr\u003e Thanks to its thickness of only 0.2 mm, this protective glass is almost invisible. Despite its extreme thinness, it achieves a high hardness level of 9H, which means it is extremely resistant to scratches caused by keys, coins and other sharp objects in your pocket or purse.\u003cbr\u003e ---\u003cbr\u003e Key product features and benefits\u003cbr\u003e\u003cbr\u003e 9D Hybrid Technology: The perfect combination of the flexibility of a protective film and the hardness of tempered glass that does not shatter or crack at the edges.\u003cbr\u003e Full edge-to-edge coverage: The glass is precisely designed for the Samsung Galaxy S21 model and covers the entire surface of the screen, including its rounded edges.\u003cbr\u003e Exceptional 9H hardness: Provides superior protection against scratches, scuffs, and damage from drops.\u003cbr\u003e Ultra-thin design: At just 0.2mm thick, the glass doesn't affect the phone's appearance and maintains full touchscreen responsiveness.\u003cbr\u003e Full Glue: Provides perfect adhesion without any gaps, preventing annoying air bubbles and dust buildup under the glass.\u003cbr\u003e Special Nano Coating: Oleophobic coating reduces the visibility of fingerprints, grease stains and other dirt and makes the screen easier to clean.\u003cbr\u003e Crystal clarity: High light transmission ensures that the colors on your screen remain vivid, sharp, and completely natural.\u003cbr\u003e\u003cbr\u003e ---\u003cbr\u003e Product technical specifications\u003cbr\u003e When choosing a screen protector for your phone, technical details are key. Check out the specifications below to prove the premium quality of this glass protector:\u003cbr\u003e\u003cbr\u003e Purpose: Mobile phone screen protection\u003cbr\u003e Compatibility: Samsung Galaxy S21\u003cbr\u003e Technology: 9D (perfect adaptation to rounded edges)\u003cbr\u003e Thickness: 0.2mm (ultra thin and responsive)\u003cbr\u003e Hardness: 9H (high scratch resistance)\u003cbr\u003e Coating: Nano oleophobic anti-fingerprint coating\u003cbr\u003e Package includes: 1x ceramic protective glass, 1x set of dedicated cleaning cloths (wet and dry cloth for screen preparation)\u003cbr\u003e\u003cbr\u003e ---\u003cbr\u003e Easy installation without air bubbles\u003cbr\u003e Are you afraid of complicated installation and air bubbles? Don't worry! The CERAMIC 9D protective glass is designed for easy home installation, requiring no prior experience or special tools. Since the adhesive is applied over the entire surface, the glass automatically and evenly adheres to the surface upon contact with the screen.\u003cbr\u003e Quick installation guide:\u003cbr\u003e\u003cbr\u003e Use the included wet cleaning cloth to thoroughly clean the screen of your Samsung Galaxy S21 to remove all dirt and grease stains.\u003cbr\u003e Wipe the screen with a dry cloth until dry and remove any dust particles.\u003cbr\u003e Carefully remove the protective film from the adhesive side of the ceramic glass.\u003cbr\u003e Carefully align the glass with the edges of the screen and the openings on the phone, and gently place it on the screen.\u003cbr\u003e Press your finger into the center of the glass and allow the adhesive to spread evenly. Gently push any remaining air bubbles towards the edge of the screen.\u003cbr\u003e\u003cbr\u003e Your device is now ready for everyday challenges, and its screen is completely safe from unforeseen damage!\u003cbr\u003e ---\u003cbr\u003e Frequently Asked Questions (FAQ)\u003cbr\u003e 1. What is the difference between ordinary tempered glass and CERAMIC 9D ceramic glass?\u003cbr\u003e Ordinary tempered glass is hard, but can crack or shatter under heavy impact. CERAMIC 9D ceramic glass combines the flexibility of a protective film with the hardness of glass. Due to this hybrid structure, the glass does not break, crack or shatter, which means a significantly longer lifespan of the protection.\u003cbr\u003e 2. Does using this glass affect the performance of the fingerprint reader on the Samsung Galaxy S21?\u003cbr\u003e Due to its extremely thin thickness (only 0.2 mm) and high-quality material, the glass maintains excellent touch sensitivity. For optimal performance of the fingerprint reader after installing the glass, we recommend that you re-register your fingerprints in the phone settings and, if necessary, turn on the \"Touch Sensitivity\" function.\u003cbr\u003e 3. What do I receive in the installation kit?\u003cbr\u003e The set includes a premium CERAMIC 9D ceramic protective glass, customized for the Samsung Galaxy S21, and a dedicated cleaning set (wet and dry cloth), which allows you to perfectly prepare the screen and easily install it without dust or bubbles.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e Responsible persons:\u003cbr\u003e r2invest - R2 Invest Sp. z o. o. ul. Mars. J. Piłsudskiego 74\/320 50-020 Wrocław, Poland +48 713142604, biuro@r2invest.pl\u003cbr\u003e Distributor for Slovenia: Haloorodje.si, Online Sales, Rok Groznik sp, Podturn 42, 8350 Dolenjske Toplice, info@haloorodje.si, +38669731944, Slovenia\u003cbr\u003e Product origin: China\u003cbr\u003e\u003cbr\u003e Instructions for using the product:\u003cbr\u003e • Clean the screen of your device with a damp cloth and remove any smudges or dust.\u003cbr\u003e • Use the provided dry cloth or microfiber to completely dry the screen and remove all moisture.\u003cbr\u003e • Remove the protective film from the protective glass and check that the glass surface is completely clean and free of dust.\u003cbr\u003e • Carefully place the protective glass on your device's screen so that it fits perfectly and leaves no openings or gaps.\u003cbr\u003e • Gently press the center of the glass and push it down until it adheres to the screen.\u003cbr\u003e • If necessary, remove any air bubbles that may appear during installation by pressing on the center of the glass and pushing the bubbles towards the edge.\u003cbr\u003e • Once the glass is fully attached, gently push it across the entire screen to ensure full contact between the glass and the screen.\u003cbr\u003e\u003cbr\u003e Useful tips:\u003cbr\u003e • Before installation, make sure your device's screen is completely clean and dust-free to ensure a smooth and flawless installation.\u003cbr\u003e • If air bubbles appear during installation, remove them by pressing in the center of the glass and gently pushing the bubbles towards the edge.\u003cbr\u003e • After installation, allow the glass to dry completely and adhere to the screen before continuing to use the device.\u003cbr\u003e • Check your protection status regularly\u003cbr\u003e\u003cbr\u003e Warnings:\u003cbr\u003e • Before purchasing, please verify that you have a Samsung Galaxy S21.\u003cbr\u003e • The protective glass is intended for the phone screen, not the cameras.\u003cbr\u003e • Not intended for Galaxy S21+, S21 Ultra or S20 models as they have different screen dimensions.\u003cbr\u003e • A protective glass can reduce the possibility of screen damage, but it does not provide complete protection in the event of a strong impact.\u003cbr\u003e • Replace cracked or severely damaged protective glass as soon as possible.\u003cbr\u003e • Be careful when removing damaged glass due to possible sharp edges.\u003cbr\u003e\u003cbr\u003e\u003ch2\u003eSame summary\u003c\/h2\u003e\u003cp\u003e CERAMIC 9D protective tempered glass is adapted for Samsung Galaxy S21 and offers enhanced mechanical protection against scratches and impacts that occur during everyday use of the phone. This type of protection is especially suitable for users who often use the phone on the go or in more demanding environments where the risk of damage is higher. With a slightly increased thickness of the protective glass, you may notice a slightly different feeling when touching, but the compromise is rewarded with higher screen safety. It is less recommended for those who want the most discreet or thinnest protection without changing the feel.\u003c\/p\u003e\u003cp\u003e \u003cem\u003eRecommendation source: Enaa guides and team experiences.\u003c\/em\u003e\u003c\/p\u003e\u003ch2\u003e User view\u003c\/h2\u003e\u003cp\u003e This protective glass is most often chosen by those who want their phone screen to always be scratch-free and ready for intensive use - regardless of whether they use their phone at work, on the go, or during sports activities. It is especially recommended for users who often carry their phone in a pocket with keys or in a bag, where the chances of scratches are greater.\u003c\/p\u003e\u003cp\u003e Users often appreciate the quality and reliability of \u003ca href=\"https:\/\/www.enaa.com\/znamka\/r2invest\"\u003eR2invest\u003c\/a\u003e products, which offer a wide range of accessories for different models, thus enabling future protection upgrades.\u003c\/p\u003e\u003ch2\u003e Why buy at Enaa\u003c\/h2\u003e\u003cp\u003e At Enaa you can find screen protectors precisely filtered according to your phone model, so the chance of errors is small. In addition to a wide selection of products from the category of protective glasses and films, technical information is presented clearly, making it easy to compare and choose the right product for your Samsung Galaxy S21.\u003c\/p\u003e\u003ch2\u003e Answers to frequently asked questions\u003c\/h2\u003e\u003ch3\u003e Does this tempered glass cover the entire Samsung Galaxy S21 screen?\u003c\/h3\u003e\u003cp\u003e Yes, the CERAMIC 9D tempered glass screen protector is made specifically for the Samsung Galaxy S21 and is designed to adequately cover the entire screen surface, including the curved edges.\u003c\/p\u003e\u003ch3\u003e Will the touch feel be very different compared to an unprotected screen?\u003c\/h3\u003e\u003cp\u003e The feel in use remains very similar to natural glass, but due to the added thickness, you may notice minimal difference in smoothness or touch responsiveness.\u003c\/p\u003e\u003ch3\u003e What to do if bubbles appear under the glass?\u003c\/h3\u003e\u003cp\u003e If bubbles appear under the protective glass, we recommend that you clean the screen thoroughly before installation and repeat the process, as cleaning reduces the risk of trapped particles and bubbles.\u003c\/p\u003e\u003ch3\u003e Is the protective glass also suitable for use with a silicone case?\u003c\/h3\u003e\u003cp\u003e Yes, the design is compatible with most standard silicone and plastic cases, as the protective glass does not extend beyond the edges of the phone and does not interfere with insertion into the case.\u003c\/p\u003e\u003ch3\u003e When should the protective glass be replaced?\u003c\/h3\u003e\u003cp\u003e It is recommended to replace the protective glass as soon as you notice major scratches, abrasions or cracks, as damage reduces its protective function.\u003c\/p\u003e\u003cscript type=\"application\/ld+json\"\u003e\u003cbr \/\u003e\n{\u003cbr \/\u003e\n  \"@context\": \"https:\/\/schema.org\",\u003cbr \/\u003e\n  \"@type\": \"FAQPage\",\u003cbr \/\u003e\n  \"mainEntity\": [\u003cbr \/\u003e\n    {\u003cbr \/\u003e\n      \"@type\": \"Question\",\u003cbr \/\u003e\n      \"name\": \"Ali to kaljeno steklo pokriva celoten zaslon Samsung Galaxy S21?\",\u003cbr \/\u003e\n      \"acceptedAnswer\": {\u003cbr \/\u003e\n        \"@type\": \"Answer\",\u003cbr \/\u003e\n        \"text\": \"Da, CERAMIC 9D zaščitno kaljeno steklo je izdelano posebej za Samsung Galaxy S21 in je oblikovano tako, da ustrezno pokrije celotno površino zaslona, vključno z ukrivljenimi robovi.\"\u003cbr \/\u003e\n      }\u003cbr \/\u003e\n    },\u003cbr \/\u003e\n    {\u003cbr \/\u003e\n      \"@type\": \"Question\",\u003cbr \/\u003e\n      \"name\": \"Ali bo občutek na dotik zelo drugačen v primerjavi z nezaščitenim zaslonom?\",\u003cbr \/\u003e\n      \"acceptedAnswer\": {\u003cbr \/\u003e\n        \"@type\": \"Answer\",\u003cbr \/\u003e\n        \"text\": \"Občutek pri uporabi ostaja zelo podoben naravnemu steklu, vendar zaradi dodatne debeline lahko opazite minimalno razliko v gladkosti ali odzivnosti na dotik.\"\u003cbr \/\u003e\n      }\u003cbr \/\u003e\n    },\u003cbr \/\u003e\n    {\u003cbr \/\u003e\n      \"@type\": \"Question\",\u003cbr \/\u003e\n      \"name\": \"Kaj storiti, če se pod steklom pojavijo mehurčki?\",\u003cbr \/\u003e\n      \"acceptedAnswer\": {\u003cbr \/\u003e\n        \"@type\": \"Answer\",\u003cbr \/\u003e\n        \"text\": \"Če se pod zaščitnim steklom pojavijo mehurčki, priporočamo, da zaslon pred namestitvijo temeljito očistite in postopek ponovite, saj čiščenje zmanjša tveganje za ujete delce in mehurčke.\"\u003cbr \/\u003e\n      }\u003cbr \/\u003e\n    },\u003cbr \/\u003e\n    {\u003cbr \/\u003e\n      \"@type\": \"Question\",\u003cbr \/\u003e\n      \"name\": \"Ali je zaščitno steklo primerno tudi za uporabo s silikonskim ohišjem?\",\u003cbr \/\u003e\n      \"acceptedAnswer\": {\u003cbr \/\u003e\n        \"@type\": \"Answer\",\u003cbr \/\u003e\n        \"text\": \"Da, zasnova je združljiva z večino standardnih silikonskih in plastičnih ohišij, saj zaščitno steklo ne sega prek robov telefona in ne ovira vstavljanja v ovitek.\"\u003cbr \/\u003e\n      }\u003cbr \/\u003e\n    },\u003cbr \/\u003e\n    {\u003cbr \/\u003e\n      \"@type\": \"Question\",\u003cbr \/\u003e\n      \"name\": \"Kdaj je treba zaščitno steklo zamenjati?\",\u003cbr \/\u003e\n      \"acceptedAnswer\": {\u003cbr \/\u003e\n        \"@type\": \"Answer\",\u003cbr \/\u003e\n        \"text\": \"Zaščitno steklo je priporočljivo zamenjati takoj, ko opazite večje praske, odrgnine ali razpoke, saj se s poškodbami zmanjša njegova zaščitna funkcija.\"\u003cbr \/\u003e\n      }\u003cbr \/\u003e\n    }\u003cbr \/\u003e\n  ]\u003cbr \/\u003e\n}\u003cbr \/\u003e\n\u003c\/script\u003e\u003cp style=\"font-size: 0.9em; color: #666;\"\u003eDescription updated: April 2026\u003c\/p\u003e","brand":"R2invest","offers":[{"title":"Default Title","offer_id":58727041728843,"sku":null,"price":8.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/3457\/3643\/files\/ceramic_9d_zascitno_kaljeno_steklo_za_samsung_galaxy_s21_2105908222218874.jpg?v=1791327127","url":"https:\/\/enaa.eu\/products\/ceramic-9d-protective-tempered-glass-for-samsung-galaxy-s21","provider":"Enaa","version":"1.0","type":"link"}