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i-Blason Glitter Case for Samsung Galaxy S21 Ultra (6.8 Inch) 5G Mobile Phone Case Bumper Case Shiny Protective Cover [Cosmo] Without Screen Protector 2021 Edition (Marble)

4.7 4.7 out of 5 stars 2,748 ratings

To see product details, add this item to your cart. You can always remove it later.
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Marble1

Purchase options and add-ons

Brand i-Blason
Color Marble1
Form Factor Bumper Case
Compatible Phone Models Samsung Galaxy S21 Ultra
Material Polycarbonate, Thermoplastic Polyurethane

About this item

  • Dual Layer Protection features a shock absorbent TPU bumper and PC back plate
  • Fashionable slim case features a glitter design that complements your personal style without overcrowding your pockets or bags.
  • Padded corners provide advanced protection against accidental drops and falls.
  • Precise cutouts allow easy access to all ports, buttons, features, cameras, fingerprint sensor and wireless charging.
  • Only compatible with Samsung Galaxy S21 Ultra 6.8 inch (2021).
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$19.99
Get it as soon as Wednesday, Mar 27
In Stock
Sold by Demi Cases and ships from Amazon Fulfillment.
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i-Blason Glitter Case for Samsung Galaxy S21 Ultra (6.8 Inch) 5G Mobile Phone Case Bumper Case Shiny Protective Cover [Cosmo] Without Screen Protector 2021 Edition (Marble)
i-Blason Glitter Case for Samsung Galaxy S21 Ultra (6.8 Inch) 5G Mobile Phone Case Bumper Case Shiny Protective Cover [Cosmo] Without Screen Protector 2021 Edition (Marble)
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Price$19.99$22.99$19.99$19.99$21.99$17.99
Delivery
Get it as soon as Wednesday, Mar 27
Get it as soon as Wednesday, Mar 27
Get it as soon as Wednesday, Mar 27
Get it as soon as Wednesday, Mar 27
Get it as soon as Wednesday, Mar 27
Get it as soon as Wednesday, Mar 27
Customer Ratings
Easy to hold
4.7
4.5
4.8
4.8
4.6
4.4
Durability
4.6
4.2
4.8
4.8
4.7
4.4
Sturdiness
4.6
4.4
4.6
4.8
4.7
4.2
Fingerprint reader
4.6
3.6
4.5
4.7
4.6
Sold By
Demi Cases
Demi Cases
Demi Cases
Demi Cases
KoKoven
Demi Cases
compatible phones
Samsung Galaxy S21 Ultra
Samsung Galaxy S22 Ultra 5G
Samsung Galaxy S22 Plus
Samsung Galaxy A32 5G
Compatible with Galaxy S21 (2021)
Samsung Galaxy S22 Ultra 5G
material
Thermoplastic Polyurethane, Polycarbonate
TPU, Plastic
Thermoplastic Polyurethane
Thermoplastic Polyurethane
Thermoplastic Polyurethane
Thermoplastic Polyurethane
pattern
Marble
Marble
Solid
Geometric
Geometric
Solid
display size
6.8 inches
6.8 inches
6.6 inches
6.5 inches
6.2 inches
6.8 inches

Product Description

S21 Ultra
S21 Ultra

S21 Ultra
i-Blason

We transform amazing ideas and advanced engineering into the world’s slimmest, sleekest, and strongest phone and accessory cases. At i-Blason, we believe you should keep your devices as long as you want to. Let us help make it happen.

The Cosmo Series

For Galaxy S21 Ultra

Glow up your Galaxy S21 Ultra with the Cosmo by i-Blason! Slim, sleek, and dangerously cute, you’ll enjoy toddler-tested drop protection that won’t fade or discolor! Made with industry-best materials, a scratch-proof backing, and adorable color options that you can mix and match with your favorite outfits, it’s the perfect blend of function, fashion, and fun!

  • Scratch and Impact-Resistant
  • Slim & Stylish Design
  • Smooth & Glossy Finish
  • Shockproof Wraparound Bumper
  • Wireless Charge Compatible
  • Raised bezel

s21 ultra

s21 ultra

S21 ultra

s21 ultra

PRECISE CUTOUTS

This case offers precise cutouts for easy access to all ports and features, allowing full phone functionality.

DROP PROTECTION

Durable TPU casing guards against dirt, dust, and accidental falls.

SLIM & STYLISH

More than unparalleled protection, the Cosmo case is loaded with lux.

WIRELESS CHARGING COMPATIBLE

Fully compatible with wireless chargers.

s21 ultra
s21 ultra s21 ultra Galaxy S21 Ultra case 20W PD 3.0 USB C Charger live buds ring holder
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Customer Reviews
4.7 out of 5 stars
2,748
4.6 out of 5 stars
1,315
4.3 out of 5 stars
1,117
4.7 out of 5 stars
398
4.7 out of 5 stars
2,969
4.1 out of 5 stars
3,641
Compatible Device Galaxy S21 Ultra 6.8 inch Galaxy S21 Ultra 6.8 inch Galaxy S21 Ultra 6.8 inch Almost all Phones&Tablets Galaxy Buds Live (2020) Almost all smartphones & Cases
Product Series Cosmo Cosmo Ares Cosmo Cosmo Cosmo
Slim Profile /
Drop Protection
Support Wireless Charging / /
Screen Protector X X X / / /

Looking for specific info?

What's in the box

  • Screen Protector
  • Product information

    Technical Details

    Additional Information

    Warranty & Support

    Amazon.com Return Policy:Amazon.com Voluntary 30-Day Return Guarantee: You can return many items you have purchased within 30 days following delivery of the item to you. Our Voluntary 30-Day Return Guarantee does not affect your legal right of withdrawal in any way. You can find out more about the exceptions and conditions here.
    Product Warranty: For warranty information about this product, please click here

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    i-Blason Glitter Case for Samsung Galaxy S21 Ultra (6.8 Inch) 5G Mobile Phone Case Bumper Case Shiny Protective Cover [Cosmo] Without Screen Protector 2021 Edition (Marble)


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    Customer reviews

    4.7 out of 5 stars
    4.7 out of 5
    2,748 global ratings

    Customers say

    Customers like the quality, appearance and grip of the cellular phone case. For example, they mention it's sturdy, reliable and long-lasting. They appreciate the eye-catching design and the firm grip. That said, some complain about the lack of protection.

    AI-generated from the text of customer reviews

    104 customers mention94 positive10 negative

    Customers are satisfied with the quality of the cellular phone case. They mention that it is sturdy, reliable, and long-lasting. Some customers also appreciate the built-in screen protectors. Overall, customers are happy with their purchase and recommend it to others.

    "...It's nice and thick and seems like it will protect the edges of my phone. It's very comfortable to hold and looks like it will be very durable...." Read more

    "...phones, I didn't buy this case to necessarily protect it, but it feels quite sturdy so no doubt it would do a good job if dropped...." Read more

    "...It's hard to find a case that is both protective and cute, and I think for the average person, this is a good mix of both...." Read more

    "This is my second time buying this phone case. It's protected my phone for several years, until my dog got ahold of my phone. Looks and feels great!" Read more

    94 customers mention91 positive3 negative

    Customers are satisfied with the appearance of the cellular phone case. They mention that it is pretty, eye-catching, and unique. Some say that it looks and feels great.

    "I love this phone case! It is beautiful in person. It's nice and thick and seems like it will protect the edges of my phone...." Read more

    "...This phone case is gorgeous! Looks exactly like the seller photos. The superb quality is quite evident. Fits my Samsung Galaxy s21 Ultra perfectly...." Read more

    "...It's hard to find a case that is both protective and cute, and I think for the average person, this is a good mix of both...." Read more

    "...Looks and feels great!" Read more

    22 customers mention22 positive0 negative

    Customers find the grip of the cellular phone case to be easy, firm, and perfect. They say it's durable and does not slip out of their hands. Customers also mention that the phone feels nice and secure in the case.

    "...It's very comfortable to hold and looks like it will be very durable...." Read more

    "...It's so pretty. The material on edges of the case allow for a firm grip so you don't feel like the phone will slip out of your hand...." Read more

    "...back and bought another one they are durable, cute and they are easy to hold and not slippery." Read more

    "...case is not as protective as an otter box but it is gorgeous and very easy to hold. It has a rubbery feel that makes it easy to grip and maneuver...." Read more

    20 customers mention15 positive5 negative

    Customers like the fit of the cellular phone case. They mention that it fits great and is the perfect size.

    "...The superb quality is quite evident. Fits my Samsung Galaxy s21 Ultra perfectly. I got the pink Cosmo design and absolutely LOVE it. It's so pretty...." Read more

    "Fits perfectly and have always had good luck with this brand. So pretty!" Read more

    "...Not only did I have this issue but the phone case being too tight caused the phone to heat up so much it started to burn the case...." Read more

    "Great case, story, stylish, and fit great. I just wished it came with a screen protector...." Read more

    14 customers mention11 positive3 negative

    Customers like the softness of the phone case. For example, they mention it has a rubbery feel that makes it easy to grip and maneuver, and has grippy texture. Some say it's smooth and sturdy. Overall, most are satisfied with the quality and functionality of the case.

    "I love this phone case! It is beautiful in person. It's nice and thick and seems like it will protect the edges of my phone...." Read more

    "The case is beautiful and smooth and the cutouts are right. A little slippery maybe, but not too bad...." Read more

    "...It's decently thick, but I dropped my phone from some pretty nasty heights and this case has protected it the whole time...." Read more

    "...another one they are durable, cute and they are easy to hold and not slippery." Read more

    11 customers mention11 positive0 negative

    Customers find the installation process of the cellular phone case to be easy. They mention that it's easy to put on and take off, and that it protects the phone.

    "The case is easy to use and protects the phone. The design is bright and vibrant I have received many compliments." Read more

    "...Very durable, easy to assemble, (instructions included) and screen protector has all around frame to prevent from damages. Overall, great buy!" Read more

    "...It's soft to touch. Secure case. Easy installation" Read more

    "...It's so easy to put on too." Read more

    8 customers mention8 positive0 negative

    Customers appreciate the value of the cellular phone case. They say it's reliable and worth the price.

    "...suggest this case if you are looking for something cute and reliable in budget" Read more

    "...HIGHLY recommend, worth every penny!..." Read more

    "Nice case! Protects the phone and looks good. The price was good and was delivered very quickly." Read more

    "This case is AMAZING! Affordable, excellent quality, and so pretty! I would give it 10 stars! Love it!" Read more

    17 customers mention3 positive14 negative

    Customers are dissatisfied with the protection provided by the cellular phone case. They mention that it doesn't come with a screen protector, a front protector, or a phone case, and that it does not protect their phone.

    "...When it arrive, no screen cover...." Read more

    "...I am sad there is no protector, but glad My new phone will at least be protected until I can install one...." Read more

    "This case is not as protective as an otter box but it is gorgeous and very easy to hold...." Read more

    "...Now I have a broken phone, no phone case, and have to spend more money to buy a new phone...." Read more

    Beatiful case - Protected my phone from total destruction
    4 Stars
    Beatiful case - Protected my phone from total destruction
    The case is beautiful and smooth and the cutouts are right. A little slippery maybe, but not too bad.Now for the protection - So without knowing, I dropped my phone with this case on in a crosswalk on a very busy street. Sometime later, after obviously being run over by many cars, a good samaritan picked it up and got it back to me. From the front screen/top of the case there wasn't ANY damage! On the back I could see that the camera lens was cracked. Took it out of the case, and the entire back glass was shattered. The case protected my screen and the sides all around from scratches and breaks from a drop of 3-4 feet and multiple cars running over it, and the phone still works perfect. For $70 to replace the back I have a brand new looking phone again. The case itself only has some scratches and did not break. I definitely had some luck with how it fell and how it must have been laying/where it fell in the crosswalk, but I give the case a bunch of credit as well.There are probably more protective cases that maybe could have maybe saved it a little more - but most of those aren't as pretty. It would be nice if there was a little more "lip" to protect the screen and cameras, but that would make the case a little bulkier. So if you want a decent case that will hold up to drops and cars running over it, but want it to look cute then this is your case probably.
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    Top reviews from the United States

    Reviewed in the United States on June 3, 2021
    Color: Marble1Verified Purchase
    3 people found this helpful
    Report
    Reviewed in the United States on March 8, 2022
    Color: Marble1Verified Purchase
    One person found this helpful
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    Reviewed in the United States on July 28, 2021
    Color: Marble1Verified Purchase
    One person found this helpful
    Report
    Reviewed in the United States on August 6, 2023
    Color: Marble1Verified Purchase
    Reviewed in the United States on August 22, 2023
    Color: Marble1Verified Purchase
    Reviewed in the United States on February 3, 2022
    Color: Marble1Verified Purchase
    Customer image
    4.0 out of 5 stars Beatiful case - Protected my phone from total destruction
    Reviewed in the United States on February 3, 2022
    The case is beautiful and smooth and the cutouts are right. A little slippery maybe, but not too bad.

    Now for the protection - So without knowing, I dropped my phone with this case on in a crosswalk on a very busy street. Sometime later, after obviously being run over by many cars, a good samaritan picked it up and got it back to me. From the front screen/top of the case there wasn't ANY damage! On the back I could see that the camera lens was cracked. Took it out of the case, and the entire back glass was shattered. The case protected my screen and the sides all around from scratches and breaks from a drop of 3-4 feet and multiple cars running over it, and the phone still works perfect. For $70 to replace the back I have a brand new looking phone again. The case itself only has some scratches and did not break. I definitely had some luck with how it fell and how it must have been laying/where it fell in the crosswalk, but I give the case a bunch of credit as well.

    There are probably more protective cases that maybe could have maybe saved it a little more - but most of those aren't as pretty. It would be nice if there was a little more "lip" to protect the screen and cameras, but that would make the case a little bulkier. So if you want a decent case that will hold up to drops and cars running over it, but want it to look cute then this is your case probably.
    Images in this review
    Customer image Customer image Customer image Customer image Customer image
    Customer imageCustomer imageCustomer imageCustomer imageCustomer image
    8 people found this helpful
    Report
    Reviewed in the United States on December 14, 2022
    Color: Marble1Verified Purchase
    3 people found this helpful
    Report
    Reviewed in the United States on February 27, 2023
    Color: Marble1Verified Purchase
    One person found this helpful
    Report

    Top reviews from other countries

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    Sarahí Puon
    5.0 out of 5 stars Es perfecto, excelente calidad
    Reviewed in Mexico on December 16, 2022
    Color: Marble1Verified Purchase
    Ashley
    5.0 out of 5 stars Good case good price.
    Reviewed in Canada on July 12, 2021
    Color: Marble1Verified Purchase
    nene w.
    5.0 out of 5 stars Very good case
    Reviewed in the United Kingdom on July 29, 2023
    Color: Marble1Verified Purchase
    Marie V.
    1.0 out of 5 stars Manque face avant transparente
    Reviewed in Belgium on February 4, 2023
    Color: Marble1Verified Purchase
    wowxxx
    5.0 out of 5 stars La mejor carcasa que he tenido
    Reviewed in Spain on February 2, 2022
    Color: Marble1Verified Purchase