Samsung Galaxy S21 Ultra - Alcantara Back Cover - Space Grey - Alcanside
Samsung Galaxy S21 Ultra - Alcantara Back Cover - Space Grey - Alcanside
Samsung Galaxy S21 Ultra - Alcantara Back Cover - Space Grey - Alcanside

Samsung Galaxy S21 Ultra - Alcantara Back Cover - Space Grey

Samsung Galaxy S21 Ultra - Alcantara Back Cover - Space Grey

Regular price€ 39.99
Tax included. Shipping calculated at checkout.
  • In stock, ready to ship
  • Will be in stock and shipped on 20 March
  • Express Shipping To United States
  • Italian Alcantara®
  • 6 Months back guarantee
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Due to the raised edge of the camera and around the screen, you will never have to worry about the vulnerability of your camera and screen.


The Alcantara® cases are made of the same Alcantara® material used by brands such as Porsche, BMW and Ferrari. This material is produced in the hills of Umbria in Italy. The case is specially made for your iPhone and therefore fits seamlessly around your device.


Alcantara® is a suede-like material for which no animal skins are used. It is made of 32% polyurethane and 68% polyester. Alcantara is also about 50% lighter than comparable leather. It is durable, strong and easy to clean.

Getting a personalized Alcantara product from ALCANSIDE is easy.

1. Send an email to with your idea for a personalized product.

2. ALCANSIDE will provide the customer with three samples to choose from.

3. Once the customer has made their choice, they can place their order.

The price for personalization is 10 euro per product.

By following these simple steps, customers can get a unique and customized Alcantara product that perfectly fits their individual style and preferences.

*Please note. Don't make the order by yourself. After you confirmed the design. We will make a custom order for you.

Estimated Delivery Date
Order before 17:00
03 Mar
03 Mar
13 Mar

Netherlands/Belgium: Next day delivery - Order before 17:00

Germany: 1-2 business days

Rest of Europe: 3-5 business days

Rest of the world6-10 business days

Free shipping for orders over €100

ALCANSIDE express orders are sent out with PostNL. A tracking number is supplied via email after the order is processed.

We offer a 14 day returns or exchange policy if you are not happy with your order for whatever reason. For more information please see our returns policy here.

Let Customers Speak For Us

Excellent, based on 385+ Truspilot reviews


Bought the case for the Iphone13pro

Bought the case for the Iphone13pro, the one with the bank card stache on the back, it’s honestly just amazing, fits right into most of the cars, the alcantara feels amazing, so i bought an airpod case as well, which my dog unfortunately ate, but the team helped me out and a new order is already on its way :)



Fantastic experience!

Fantastic experience! Friendly communication. Ordered the wrong case (my fault) and the team was wonderful in helping me solving the problem! Will, definitely, buy other Alcanside items and, definitely, recommend the experience!

Joaquim Nunes


Very very very good quality

Fantastic experience! Very very very good quality. And quick delivery.

Marlou Van De Esschert


One year use of Alcanside cases

I bought the iPhone 12 Pro max case, AirPods Pro case, MagSafe wallet and the Apple Watch magnetic band. They all fit and feel perfectly and have minimal weathering even a year after using them. The iPhone case has nice metallic buttons and the MagSafe inclusion is very handy.

George Condos


I bought the space gray Airpods case…

I bought the space gray Airpods case 1.5 years ago and it still looks great. The material has remained in good condition for all this time and I still receive compliments on its design

Sam Crichton


Great product

The product is great. I am going to be coming back for the watch strap to match the phone case. Will be buying from them again

Alex Miles


Of an Exclusive Sports Car

This unique case is made of high-quality Alcantara® material, also used by luxury car brands such as Porsche, BMW, and Ferrari. The material is produced in the hills of Umbria, Italy. The soft and durable material provides a pleasant grip and makes it easy to operate your phone.



Protect your phone in a stylish way with our Alcantara Back Cover. Our cases are designed to provide excellent protection against scratches, impacts, and other damages to your phone. With raised edges and an elevated camera bump, your phone remains safe and protected while maintaining a sleek and luxurious design. This way, you don't have to worry about damages and can enjoy worry-free use of your phone.


Sustainable Phone Case

Don't worry about damaging the Alcantara fabric on your Alcantara Back Cover. It is water-resistant and won't lose its texture. You can easily clean it with water and a brush. Even if the case gets wet from rain, drinks, or other situations, it's no problem for this Alcantara case.

Available In

4 Exclusive Colors

The luxurious iPhone Alcantara cases are available in four captivating colors: Space Grey, Midnight Green, Orange and Red.

Give it

A Personal Look

You can have this Alcanside product personalised by laser engraving. Would you like to have a product personalised? Please contact us using the button below.


Alcantara is a durable and stain-resistant material made from a blend of polyester and polyurethane. It has a soft and luxurious feel that makes it a popular choice for high-end phone cases.

The Alcantara Back Cover offers good protection against scratches, scuffs, and minor drops. However, it may not be sufficient for more serious impacts or accidents.

Yes, the Alcantara Back Cover is designed to work with wireless charging on compatible devices.

To clean your iPhone Alcantara case, you can follow these simple steps:

  1. Remove your phone from the case and set it aside.
  2. Use a soft-bristled brush or dry microfiber cloth to gently brush away any loose dirt or debris from the case.
  3. Dampen a clean cloth or sponge with water and add a small amount of mild soap or detergent to it.
  4. Gently rub the damp cloth or sponge over the case, being careful not to apply too much pressure or get the case too wet.
  5. Use a clean, damp cloth to rinse away any soap residue from the case.
  6. Blot the case dry with a clean towel or cloth and allow it to air dry completely before using it again.

It is important to avoid using harsh chemicals or abrasive cleaners on the Alcantara case, as they can damage the delicate fabric. By following these simple steps, you can keep your iPhone Alcantara case clean and looking like new.

The Alcantara material is designed to resist fading, but over time it may start to show signs of wear and tear. However, with proper care, the Alcantara Back Cover should maintain its color and appearance for a long time.

The Alcantara Back Cover comes with a 6-month limited warranty from the date of purchase. The warranty covers defects in materials and workmanship.

If you are not satisfied with your Alcantara Back Cover, you can return it within 14 days of purchase for a full refund or exchange. The item must be in its original condition and packaging, and you will need to provide proof of purchase.

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