Samsung Galaxy S21 Ultra (SM-G998B) Tempered Glass and Screen Protectors
This category includes tempered glass protectors and protective films made for the Samsung Galaxy S21 Ultra. They guard the screen against scratches, fingerprints and everyday bumps while keeping touch sensitivity intact. Browse different thicknesses, coatings and edge-coverage options to find the right balance of protection and clarity.
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Find a wide selection of screen protectors and films designed specifically for the Samsung Galaxy S21 Ultra (SM-G998B). Options range from tempered glass with high surface hardness, to PET and TPU films, plus specialty variants such as matte anti-glare, privacy filters and full-coverage protectors that accommodate the device's curved edges.
These products suit home, office and on-the-go use — ideal for daily commuters, travelers, outdoor enthusiasts and professionals who rely on a clear, durable display. Tempered glass is recommended for users seeking strong scratch and impact resistance, while thin PET or TPU films are a good fit for those who prefer minimal added thickness.
Key features to consider include surface hardness (commonly 9H for tempered glass), thickness (typical glass ranges from 0.2 to 0.33 mm), oleophobic coatings to resist fingerprints, and adhesives designed for bubble-free application. Privacy protectors limit viewing angles, matte options reduce glare in bright light, and case-friendly designs ensure compatibility with most protective cases.
Materials and fit matter: tempered glass provides superior scratch resistance and impact absorption, PET films offer clarity and low cost, while TPU films are flexible and better at absorbing shocks. Because the S21 Ultra has a curved display, choose a protector that explicitly lists compatibility for the model to ensure proper cutouts and edge adhesion.
How to choose: decide whether you value maximal impact protection or a thinner, more discreet feel. If you use a bulky case, opt for a case-friendly protector that leaves a small gap at the edges. For privacy in public places, select a privacy filter; for outdoor use, consider anti-glare or matte finishes to reduce reflections.
Installation tips: thoroughly clean the screen with included wipes and a microfiber cloth, align the protector carefully, then press from the center outward to remove air. Use the supplied squeegee or a soft card wrapped in cloth for stubborn bubbles. Replace a protector if it becomes chipped or cracked to maintain protection and safety.
- Reliable scratch and everyday impact protection
- Maintains screen touch sensitivity
- Oleophobic coatings reduce fingerprints
- Matte and privacy options for special needs
- Full-coverage and case-friendly models for S21 Ultra
- Easy bubble-free installation with proper technique
