OtterBox Alpha Flex Screen Protector for Galaxy S21 Ultra 5G

1.6 out of 5 rating




was $39.98

Pricing reflects 50% savings.


Ways to save

Plus more


Exclusive financing offer for Verizon Visa® Card holders. Limited time offer.

Free returns within 30 days.

Get it fast

Select shipping options at checkout. Subject to eligibility.

Free 2-Day Shipping

Free In-Store Pickup

Same Day Delivery

Protect your screen from cracks and scratches with the Alpha Flex Screen Protector for Samsung Galaxy S21 Ultra 5G. This ultra-strong screen protector won't crack or shatter while still maintaining response time. The crystal coating delivers added strength and visual clarity, so the Alpha Flex won't distort your screen. In addition to being precision-molded for the shape of the display, it's optimized for curved screens, preserving the vibrancy and clarity of the display.

Easy application.

The included Applicator Tool makes it easy to install your screen protector without any bubbles or bumps.


1.6 out of 5 rating


60 reviews


of reviewers recommend this product.

Poor quality screen guard. Best to avoid it

1 out of 5 rating

Varun · 29 days ago

Poor quality screen guard. I got it installed at the store, but it never properly stick at the edges. And now there is dust in there because of which whole screen guard has started to come out within 2 weeks.

OtterBox Customer Support - 26 days ago

Hi there!

We're sorry to hear about your frustrations with your Alpha Flex! It's odd to hear that your screen protector didn't adhere to your device, and we'll be sure to let our designers know about your experience. The good news is, we have a great warranty, and we'd be more than happy to get you a replacement screen protector. Feel free to call us at 1-855-688-7269, and we can get your claim started.

OtterBox Customer Service Team OtterBox

Insufficient time to evaluate a screen protector

2 out of 5 rating

PbChucker · 1 month ago

As the title said, too soon to evaluate a screen protector. Will it be clear enough to see the screen after 3 months? Will it fall off the phone when it is 6 months old? Important points that can not be answered at this point in time. Design? It covers the screen; Features? You lcan see see through it. Performance? too soon to tell. So, 2 out of 5 stars

OtterBox Customer Support - 1 month ago

Hi there!

We appreciate you taking time to leave a review, and we appreciate your feedback about your Alpha Flex so far! Keep in mind, we so have a great warranty, so if you run into any of the issues you mentioned, we can get your screen protector replaced. Simply call us at 1-855-688-7269, and we can get you helped out.

OtterBox Customer Service Team OtterBox