---
product_id: 625491410
title: "Hard Case Compatible with JBL Xtreme 4/Xtreme 3 Bluetooth Speaker,Travel Carrying Storage Holder Bag with Replacement Shoulder Strap Fit for Charger Adapter and Accessories (Black)"
brand: "xingfudao"
price: "321 zł"
currency: PLN
in_stock: true
reviews_count: 8
category: "Xingfudao"
url: https://www.desertcart.pl/products/625491410-hard-case-compatible-with-jbl-xtreme-4-xtreme-3-bluetooth
store_origin: PL
region: Poland
---

# Dual handles + adjustable shoulder strap Waterproof & shockproof design Hard EVA shell for ultimate protection Hard Case Compatible with JBL Xtreme 4/Xtreme 3 Bluetooth Speaker,Travel Carrying Storage Holder Bag with Replacement Shoulder Strap Fit for Charger Adapter and Accessories (Black)

**Brand:** xingfudao
**Price:** 321 zł
**Availability:** ✅ In Stock

## Summary

> 🎧 Protect Your Party Powerhouse in Style!

## Quick Answers

- **What is this?** Hard Case Compatible with JBL Xtreme 4/Xtreme 3 Bluetooth Speaker,Travel Carrying Storage Holder Bag with Replacement Shoulder Strap Fit for Charger Adapter and Accessories (Black) by xingfudao
- **How much does it cost?** 321 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/625491410-hard-case-compatible-with-jbl-xtreme-4-xtreme-3-bluetooth)

## Best For

- xingfudao enthusiasts

## Why This Product

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

## Key Features

- • **Clip & Go Freedom:** Built-in carabiner lets you attach small gear to backpacks or walls—ready for every outing.
- • **Organized On-the-Go:** Dedicated compartments with elastic straps secure your charger, cables, and accessories neatly.
- • **Stay Dry, Stay Loud:** Waterproof construction keeps your JBL Xtreme safe in any weather or adventure.
- • **Comfort Meets Convenience:** Soft thickened handles plus an extended shoulder strap let you carry your sound system your way.
- • **Rugged Armor for Your JBL:** Hard EVA shell shields your speaker from scratches, shocks, and dirt—travel fearless.

## Overview

This hard EVA case is custom-built for JBL Xtreme 3 and 4 speakers, combining rugged waterproof and shockproof protection with a plush interior. It features dedicated storage for cables and accessories, dual carrying options including a shoulder strap, and a handy carabiner for versatile attachment. Lightweight yet durable, it’s the ultimate travel companion to keep your premium Bluetooth speaker safe and ready to rock anywhere.

## Description

desertcart.com: Hard Case Compatible with JBL Xtreme 4/Xtreme 3 Bluetooth Speaker,Travel Carrying Storage Holder Bag with Replacement Shoulder Strap Fit for Charger Adapter and Accessories (Black) : Musical Instruments

Review: Solid case. Fits my Xtreme 4 perfectly. - This case fits the Xtreme 4 and all accessories nice and snug. Soft on the inside yet hard shell enough on the outside to protect your expensive speaker. The zipper action is nice and smooth too and generally this thing seems like it will last. Very pleased.
Review: Recommend this to family and friends - Best case I found for my JBL extreme three as far as I can find on desertcart. I think it’s a good case very strong very well-built would recommend this to anybody.

## Features

- Designed specifically for the JBL Xtreme 4/Xtreme 3, it is made of hard EVA material that is dirt and scratch resistant, shockproof, waterproof, and super sturdy to protect the JBL Xtreme 4/Xtreme 3 Portable Bluetooth Speaker from damage and scratches
- The ultra-soft interior provides full protection for the JBL Xtreme 4/Xtreme 3 Portable Bluetooth Speaker, with 2 additional spaces for not only the USB cable, charger adapter and speaker power cord, but also JBL Xtreme Speaker accessories, which are held securely in place by rubber elasticated straps to prevent plugs and chargers from falling out
- Case with dual handles shoulder strap design, soft thickened handle more comfortable, stronger load-bearing capacity, more a free extended shoulder strap, you can choose your own preferred way to bring the JBL speakers anywhere, there will not be any security problems, so that you in travel, excursions, parties and other occasions to carry more convenient
- The surface of the case is equipped with a carabiner so you can use it to attach small accessories to your bag, backpack or wall. Smooth double zips are easy to open and close
- You will get:1* JBL Xtreme 4/Xtreme 3 Portable Bluetooth Speaker Hard Shell Protective Case.1* Extended Shoulder Strap

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CZL3KBD9 |
| Additional Features | Dust Resistant, Shockproof, Waterproof |
| Age Range Description | Adult |
| Best Sellers Rank | #3,801 in Musical Instruments ( See Top 100 in Musical Instruments ) #34 in Speaker Bags, Cases & Covers #1,384 in Music Recording Equipment |
| Brand | XINGFUDAO |
| Built-In Media | case |
| Color | black |
| Compatible Device Size Maximum | 38 Centimeters |
| Compatible Devices | JBL Xtreme 4, 3 |
| Compatible Phone Models | JBL Xtreme 4, JBL Xtreme 3 |
| Customer Reviews | 4.7 out of 5 stars 214 Reviews |
| Enclosure Material | Ethylene Vinyl Acetate |
| Form Factor | Case |
| Item Dimensions | 15.75 x 6.69 x 6.69 inches |
| Item Weight | 630 Grams |
| Manufacturer | XINGFUDAO |
| Material | Ethylene Vinyl Acetate |
| Model Number | Waterproof |
| Pattern | Solid |
| Shell Type | Hard |
| Theme | Space |
| Unit Count | 1.0 Count |
| Warranty Description | 1 |
| Water Resistance Level | Waterproof |

## Product Details

- **Brand:** XINGFUDAO
- **Color:** black
- **Compatible Devices:** JBL Xtreme 4, 3
- **Form Factor:** Case
- **Shell Type:** Hard

## Images

![Hard Case Compatible with JBL Xtreme 4/Xtreme 3 Bluetooth Speaker,Travel Carrying Storage Holder Bag with Replacement Shoulder Strap Fit for Charger Adapter and Accessories (Black) - Image 1](https://m.media-amazon.com/images/I/71-nF0SY4UL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Solid case. Fits my Xtreme 4 perfectly.
*by K***Y on January 22, 2026*

This case fits the Xtreme 4 and all accessories nice and snug. Soft on the inside yet hard shell enough on the outside to protect your expensive speaker. The zipper action is nice and smooth too and generally this thing seems like it will last. Very pleased.

### ⭐⭐⭐⭐⭐ Recommend this to family and friends
*by G***A on February 5, 2026*

Best case I found for my JBL extreme three as far as I can find on Amazon. I think it’s a good case very strong very well-built would recommend this to anybody.

### ⭐⭐⭐⭐⭐ High Quality Sound
*by D***G on February 11, 2026*

Very high quality sound. Great for home, road travel, but not for air travel due to size. I believe the larger size JBL gives a fuller sound.)

## Frequently Bought Together

- Hard Case Compatible with JBL Xtreme 4/Xtreme 3 Bluetooth Speaker,Travel Carrying Storage Holder Bag with Replacement Shoulder Strap Fit for Charger Adapter and Accessories (Black)
- JBL Xtreme 4 - Portable Bluetooth Speaker, Powerful Sound and Deep Bass, IP67 Waterproof, 24 Hours of Playtime, Powerbank, PartyBoost for Multi-Speaker Pairing (Black)
- Silicone Cover Case for JBL Xtreme 4 Portable Bluetooth Speaker, Protective Skin Holder for JBL Xtreme 4 Portable Bluetooth Speaker Accessories (Only Case) (Black)

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**Shop now:** [https://www.desertcart.pl/products/625491410-hard-case-compatible-with-jbl-xtreme-4-xtreme-3-bluetooth](https://www.desertcart.pl/products/625491410-hard-case-compatible-with-jbl-xtreme-4-xtreme-3-bluetooth)

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-05-16*