---
product_id: 281827820
title: "OtterBoxDefender Case for Samsung Galaxy S21 Ultra 5G, Shockproof, Drop Proof, Ultra-Rugged, Protective Case, 4x Tested to Military Standard, Black"
brand: "otterbox"
price: "€ 69.75"
currency: EUR
in_stock: true
reviews_count: 5
url: https://www.desertcart.ie/products/281827820-otterboxdefender-case-for-samsung-galaxy-s21-ultra-5g-shockproof-drop
store_origin: IE
region: Ireland
---

# OtterBoxDefender Case for Samsung Galaxy S21 Ultra 5G, Shockproof, Drop Proof, Ultra-Rugged, Protective Case, 4x Tested to Military Standard, Black

**Brand:** otterbox
**Price:** € 69.75
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** OtterBoxDefender Case for Samsung Galaxy S21 Ultra 5G, Shockproof, Drop Proof, Ultra-Rugged, Protective Case, 4x Tested to Military Standard, Black by otterbox
- **How much does it cost?** € 69.75 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/281827820-otterboxdefender-case-for-samsung-galaxy-s21-ultra-5g-shockproof-drop)

## Best For

- otterbox enthusiasts

## Why This Product

- Trusted otterbox brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

OtterBoxDefender Case for Samsung Galaxy S21 Ultra 5G, Shockproof, Drop Proof, Ultra-Rugged, Protective Case, 4x Tested to Military Standard, Black

## Features

- About this item
- .
- SUSTAINABLY MADE: Defender is made with more than 50% recycled plastic.     DROP PROTECTION: DROP+ | 4X as many drops as military standard (MIL-STD-810G 516.6)     MULTI-LAYER PROTECTION: Multi-layer defense from the solid inner shell and resilient outer cover     PROTECTIVE PORT COVERS: Port covers block dirt, dust and lint from getting into jacks and ports     INCLUDED HOLSTER: Holster works as a belt clip and a hands-free kickstand

## Product Details

- **Brand:** OtterBox
- **Compatible Phone Models:** Samsung Galaxy S21
- **Color:** Black
- **Compatible Devices:** Galaxy S21 Ultra 5G
- **Material:** Synthetic Rubber, Polycarbonate, Polycarbonate holster

## Images

![OtterBoxDefender Case for Samsung Galaxy S21 Ultra 5G, Shockproof, Drop Proof, Ultra-Rugged, Protective Case, 4x Tested to Military Standard, Black - Image 1](https://m.media-amazon.com/images/I/91Lvr+Rr1-L.jpg)
![OtterBoxDefender Case for Samsung Galaxy S21 Ultra 5G, Shockproof, Drop Proof, Ultra-Rugged, Protective Case, 4x Tested to Military Standard, Black - Image 2](https://m.media-amazon.com/images/I/81ZfPYIsufL.jpg)
![OtterBoxDefender Case for Samsung Galaxy S21 Ultra 5G, Shockproof, Drop Proof, Ultra-Rugged, Protective Case, 4x Tested to Military Standard, Black - Image 3](https://m.media-amazon.com/images/I/91lu24PwYZL.jpg)
![OtterBoxDefender Case for Samsung Galaxy S21 Ultra 5G, Shockproof, Drop Proof, Ultra-Rugged, Protective Case, 4x Tested to Military Standard, Black - Image 4](https://m.media-amazon.com/images/I/91YsFg6sK9L.jpg)
![OtterBoxDefender Case for Samsung Galaxy S21 Ultra 5G, Shockproof, Drop Proof, Ultra-Rugged, Protective Case, 4x Tested to Military Standard, Black - Image 5](https://m.media-amazon.com/images/I/91dXDX6QqgL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Screen was damaged when inserted into Otterbox Defender case.
  

*by N***. on Reviewed in the United Kingdom on 4 February 2021*

Screen was damaged when inserted into Otterbox Defender case. Overall the s21 ultra is great, but the factory mounted screen protector came off at 3 places, when I inserted my s21 ultra into the Otterbox Defender case. I would not blame the case for that - Otterbox is excellent quality and have protected many phones for me, and survived many drops. I would say the factory mounted screen protector on the s21 ultra, should come with a warning - probably some vaseline on the phone, before inserted into the otterbox case would have prevented the screen damage. But I am still very happy with my s21 ultra extra protected by otterbox, excellent call quality on slack, zoom, teams, and works perfect with 2 nano sim cards inserted. Otterbox makes sure my phone survives a lot of drops, so a little cosmetic damage to screen is fine.

### ⭐⭐⭐⭐ 







  
  
    Ruins factory installed screen protector but incredibly protective case.
  

*by J***D on Reviewed in the United Kingdom on 14 February 2021*

!!!Worth being aware of!!!Agree with first review.Not a complaint as the level of protection is amazing.However yes the top layer does ruin the pre-installed screen protector and this should be addressed before getting to the user.Otherwise best case there is. Had already purchased the Spigen Tough Armour case. Unfortunately that case been redesigned for this phone and there is little side screen protection.This otterbox defender is amazing for that and if you put the holster in front you have 360 degree protection. The rear cut-out is also raised several mm not just one or two so superior protection for the hefty camera block on the back.

### ⭐⭐⭐⭐⭐ 







  
  
    Great Protection & easy to fit S21 Ultra
  

*by M***K on Reviewed in the United Kingdom on 23 July 2021*

I was so confused on what to get as a case and after many reviews went for this one. It is super easy to fit remember to put your sim in the phone first (I was that person that didn't:) ).I have a screen protector on my phone and it did not cause any issues with it catch on it or peeling it off.The design and rubber full surround gives me great confidence on protection. It is raised around the camera lenses so on flat surfaces it protects them touch the surface. I am trying to find a solution I am happy with still as to separate Lens protector.

## Frequently Bought Together

- OtterBox for Samsung Galaxy S21 Ultra 5G, Superior Rugged Protective Case, Defender Series, Black
- SAMSUNG Galaxy S21 Ultra 5G, US Version, 128GB, Phantom Black - Unlocked (Renewed)
- TAURI [2+2 Pack Designed for Samsung Galaxy S21 Ultra 5G 6.8 - inch, 2 Pack Flexible TPU Screen Protector + 2 Pack Camera Lens Protector Support Fingerprint Unlock Easy Installation Bubble Free

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-03-20*