Although it's been over two years since Samsung unveiled the Galaxy S21 Ultra, it's still a solid smartphone with impressive performance, a gorgeous display, great cameras, and a long-lasting battery. While it isn't as good as the newer Galaxy S22 Ultra and Galaxy S23 Ultra, it's still a pretty powerful Android phone. If you already own one, you probably won't feel the need to replace it for another two years. But you might have to if you don't use it with a durable case and a screen protector. In case you don't have a screen protector installed on your phone or want to replace the existing one because it's too scratched up, you've come to the right place. I've rounded up the best Galaxy S21 Ultra screen protectors currently on the market to help you easily find one that fits your requirements.
Before you order one of the following screen protectors, be aware that sometimes tempered glass options struggle with the Galaxy S21 Ultra's curved display. You might face interference with cases or issues with the in-display fingerprint sensor. You can easily avoid those by ordering one of the film-type screen protectors listed below.
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Editor's Choice
Spigen NeoFlex for Galaxy S21 Ultra
Spigen's NeoFlex is a premium film-type screen protector with edge-to-edge coverage, bubble-free installation, and a smooth finish.
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Premium Pick
Whitestone Dome Glass for Galaxy S21 Ultra
Whitestone's Dome Glass is one of the few tempered glass protectors fully compatible with the Galaxy S21 Ultra's fingerprint scanner.
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Best Value
Supershieldz TPU Film for Galaxy S21 Ultra
If you want the cheapest screen guard for your Galaxy S21 Ultra, this 2-pack of TPU films from Supershieldz won't disappoint.
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Lifetime Replacement Warranty
ArmorSuit Military Shield for Galaxy S21 Ultra
ArmorSuit's Military Shield is another great film-type screen protector that offers complete scratch protection and a lifetime warranty.
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Included Camera Lens Guard
EGV TPU Film for Galaxy S21 Ultra
EGV's TPU film-type screen protector comes with an easy-to-use installation tool and two tempered glass camera lens protectors.
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Fingerprint Scanner Compatible
amFilm Tempered Glass for Galaxy S21 Ultra
amFilm's UV-cured tempered glass screen protector is a premium option compatible with the Galaxy S21 Ultra's fingerprint scanner.
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Privacy Screen Protector
Mohave Privacy Guard for Galaxy S21 Ultra
Protect your Galaxy S21 Ultra's screen from scratches and prying eyes with this privacy film-type screen protector from Mohave.
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Affordable Tempered Glass
AACL Tempered Glass for Galaxy S21 Ultra
You can also consider AACL's tempered glass screen protector if you want both scratch and drop protection at an affordable price.
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Easy Installation
UniqueMe TPU Film for Galaxy S21 Ultra
UniqueMe's screen protector combo for the Galaxy S21 Ultra includes two TPU films and two tempered glass camera lens protectors.
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Matte Finish
IQShield Matte Film for Galaxy S21 Ultra
This three-pack of film-type screen protectors from IQShield is affordable and features an anti-glare matte finish that feels smooth.
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Reusable Auto-Alignment Tool
Mohave Nanoflex for Galaxy S21 Ultra
Mohave's unique Nanoflex screen protector offers more protection than a regular TPU film and comes with an auto-alignment tool.
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Affordable Clear Film
IQShield Clear Film for Galaxy S21 Ultra
IQShield also offers clear film-type screen protectors that offer edge-to-edge coverage and full ultrasonic fingerprint sensor compatibility.
Our favorite Galaxy S21 Ultra screen protectors in 2023
I can assure you you'll have a great experience no matter which of the aforementioned screen protectors you choose for your Galaxy S21 Ultra. But if you're confused between the various options, Spigen's NeoFlex screen protector is a safe bet. It's a premium film-type screen protector that offers edge-to-edge coverage and a smooth finish at an affordable price. However, if you prefer tempered glass screen protectors, the ones from Whitestone and amFilm are great alternatives. Just make sure you follow the provided instructions to apply them correctly, or you might encounter issues with the fingerprint scanner.
After placing an order for your new screen protector, consider checking out our roundup of the best Galaxy S21 Ultra cases. We have quite a few amazing options that might catch your fancy.