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ANTSHARE

ANTSHARE for Samsung Galaxy S21 Ultra Case Waterproof, Black/Clear

Based on 846 reviews
Condition: New
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$19.97
Save $10.52 was $30.49

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To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

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Availability: In Stock.
Fulfilled by Amazon
Arrives Friday, Oct 30
Order within 7 hours and 47 minutes

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At a glance

Condition
New
Color
Black/Clear
Model
SM-G998x
Screen size
6.8 in
Dimensions
6.7 x 3.4 x 2.44 in
Weight
1.6 oz
Customer Package Type
FFP
Works with
Galaxy S21 Ultra, S21 Ultra, Samsung Galaxy S21 Ultra, Samsung S21 Ultra

Features 5

  • [Fit Perfectly] ANTSHARE clear Samsung Galaxy S21 Ultra case. Waterproof, shockproof, dustproof. Wireless charging compatible.
  • [Water Resistance] IP68 Certified Samsung Galaxy S21 Ultra waterproof case, can be submerged up to 6.6ft/2m underwater for 30 minutes, taking photos/videos underwater. Washable, perfect for any sports and daily use.
  • [360 Full Protection] Professional shockproof materials, 8 shock absorbing bumpers, twofold shockproof design, maximum protection for your phone.
  • [Screen & camera Protection] Built-in HD Glass screen & camera protector against scratches, scuffs. Ideal for people with children, pets, or people who tend to drop their phones.

Description

Equipped with anti-scratch/clear built-in screen protector in front cover.ANTSHARE only designed for S21 Ultra case will provide you clear HD screen view without compromising screen touch sensitivity. Clear back will not block wireless charging so you can charge your S21 Ultra wirelessly without removing the case The case has four shock-absorbing angles, built-in scratch-resistant screen protector , safe guard your phone even after 1000 times drop from 6.6ft/2m height. Gives you enough confidence, protect your S21 Ultra from shock and drop. Precise shape for S21 Ultra (only for itself), all buttons and controls such as front camera, power button, volume button and charging jack, works great without any problems. 1. Installation Steps：Remove your original screen protector —— install this case —— open the charging port to squeeze out the air —— then re-set your fingerprint, you will get much better tactile experience. 2. This Samsung Galaxy S21 Ultra waterproof case is fully sealed design, which may have some effect on the sound. You can open the cover of the charging port when calling. 3. Please remove your original screen protector before installing this case,you will get much better tactile experience.This Samsung Galaxy S21 Ultra case provides full screen and camera protection, no need for a separate screen protector/camera protector. 4. Re-set your fingerprint AFTER installing the case. 5. Special Features: ✔ Screen protection,camera protection,360 full protection. Say goodbye to ordinary fragile protectors. ✔ Wireless charging compatible. Fingerprint reading compatible. ✔ IP68 Water Resistance, shockproof, dustproof, maximum protection for your Galaxy S21 Ultra. Supports taking photos and videos in water. ✔ Comfortable grip. Lightweight and tough.Delicate fashion shape,compact design allow great grip and happy pockets. *** Your satisfaction is important so if you receive the items with any issue,please send us and we'll address any issues or concerns you have.

Specs 27

Brand ANTSHARE
Color Black/Clear
Material Polycarbonate, Thermoplastic Polyurethane
Model Number SM-G998x
Model Name Samsung Galaxy S21 Ultra
Customer Package Type FFP
Number of Packs 1
Number of Items 1

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Oct 30

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • Zip Pay in 4
  • Financing through Apple Pay
  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

Tough opening charge port
Color: Black/Clear
Love it so far but it was a struggle to open the charge port! I had to use a file!
Reviewed in the United States on May 5, 2026 by Carla F.
It work
Color: Black/Clear
Workout great
Reviewed in the United States on August 21, 2026 by Amazon Customer
Fingerprint Sensor Doesn't Work 😭
Color: Black/Clear
Great product overall. Very secure and durable case, but I dropped a star because the fingerprint scanner cannot sense you're fingerprint despite how it was advertised. Luckily facial recognition works well.
Reviewed in the United States on March 25, 2025 by Cheska
Good case
Color: Black/Clear
Good case
Reviewed in the United States on March 7, 2026 by Indy Jones
Decent
Color: Black/Clear
Cracked on first drop. But phone is not broken at all.
Reviewed in the United States on July 22, 2026 by Kaitlynn Makinen
Good for the price and fast shipping
Color: Black/Clear
Very easy to use. Firm grip. However the charging port cover is not easily removed if placed all the way inside. Should make tip longer or opening hole to remove port cover larger
Reviewed in the United States on December 26, 2025 by Jun
Bulletproof
Color: Black/Clear
Great case! Top to bottom
Reviewed in the United States on June 14, 2025 by Manny
Love it (So far, So good)
I love everything about it EXCEPT the finger print reader, it just makes the screen protector look awkward with the circle on the screen protector but other than that.. I love the style.. durably everything so far
Reviewed in the United States on October 11, 2022 by SWest
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