---
product_id: 451952570
title: "RLSOCO Hard Case for Sennheiser Momentum True Wireless 4/3 Smart Earbuds - Black | Shockproof, Dustproof, Water-Resistant Storage Pouch with Sturdy Metal Hook (Case Only)"
brand: "rlsoco"
price: "241 kr"
currency: DKK
in_stock: true
reviews_count: 8
category: "Rlsoco"
url: https://www.desertcart.dk/products/451952570-rlsoco-hard-case-for-sennheiser-momentum-true-wireless-4-3
store_origin: DK
region: Denmark
---

# Water-resistant shell Eco-friendly RoHS/SGS certified materials High-density EVA shock protection RLSOCO Hard Case for Sennheiser Momentum True Wireless 4/3 Smart Earbuds - Black | Shockproof, Dustproof, Water-Resistant Storage Pouch with Sturdy Metal Hook (Case Only)

**Brand:** rlsoco
**Price:** 241 kr
**Availability:** ✅ In Stock

## Summary

> 🖤 Protect your Momentum in style—because your sound deserves the best.

## Quick Answers

- **What is this?** RLSOCO Hard Case for Sennheiser Momentum True Wireless 4/3 Smart Earbuds - Black | Shockproof, Dustproof, Water-Resistant Storage Pouch with Sturdy Metal Hook (Case Only) by rlsoco
- **How much does it cost?** 241 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/451952570-rlsoco-hard-case-for-sennheiser-momentum-true-wireless-4-3)

## Best For

- rlsoco enthusiasts

## Why This Product

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

## Key Features

- • **Compact Powerhouse:** Slim, pocket-friendly case fits effortlessly into your purse or backpack without adding bulk—carry your sound sanctuary anywhere.
- • **Eco-Chic Protection:** Crafted from certified eco-friendly materials, combining sustainability with premium durability for the conscious professional.
- • **Ultimate Earbud Armor:** Robust hard shell with high-density EVA absorbs shocks and prevents scratches, keeping your Momentum earbuds pristine.
- • **Peace of Mind Warranty:** Backed by a 2-year warranty, ensuring long-lasting protection and reliability for your valuable earbuds.
- • **Weatherproof Confidence:** Water-resistant design shields your earbuds from unexpected splashes and dust, perfect for on-the-go lifestyles.

## Overview

The RLSOCO Hard Case is a premium protective shell designed exclusively for Sennheiser Momentum True Wireless 4/3 earbuds. Featuring a durable, water-resistant hard polyester shell reinforced with high-density EVA foam, it safeguards your earbuds from shocks, scratches, dust, and moisture. Its compact, lightweight design fits easily into daily carry items, while eco-friendly, RoHS/SGS-certified materials ensure sustainability. With a secure steel clip and a 2-year warranty, this case offers reliable, stylish protection for your premium audio gear.

## Description

Buy RLSOCO Hard Case for Sennheiser Momentum True Wireless 4/3 Smart Earbuds (Black): Cases - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Top Notch Protection For Momentum 4 Earbuds - This is a very well made, high quality caribiner case for these buds. It allows space for charging cable and zippered case allows a level of water protection to boot. This, of course adds bulk to an already beefy case but the peace of mind it offers outweighs the downsides.
Review: Good fit and protection - It fits perfectly and provides good protection. The clip is made of steel

## Features

- ♬Housing Case -- This case is compatible with Sennheiser Momentum 4/3 with Silicon Cover, cable and eartips (For Sale is Case Only, Earbuds and the accessories are not included)
- ♬Superior Materials -- Our case is made from top quality fiber materials and high density EVA materials and which can prevent from the horrible smell, water & dust.
- ♬Good Protection -- It’s a strong home for your product and provides a great protection for the item and charging case and keep them from knocks, shock and scratches.
- ♬Easy Carrying -- it is very cute and compact design that can be put into your purse, pocket, backpacks, handbags, useful for Daily activities.
- ♬Eco-Friendly Materials & Self-designed Product -- Crafted from eco-friendly materials, compared to other storage cases on the market, our fabric, lining, and EVA compartments are all certified by RoHS/SGS.We use a higher-grade thickness of EVA to ensure our Self-designed storage cases is not deformed easily.It comes with a two-year warranty,guaranteeing long-lasting quality and performance.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B49MSS89 |
| Additional Features | Waterproof |
| Age Range Description | Adult |
| Best Sellers Rank | #59,147 in Electronics ( See Top 100 in Electronics ) #3,076 in Headphone Cases |
| Brand | RLSOCO |
| Built-In Media | Case |
| Color | Black |
| Compatible Devices | Sennheiser Momentum 4/3 True Wireless earbuds |
| Compatible Phone Models | Sennheiser Momentum 4/3 True Wireless earbuds |
| Customer Reviews | 4.6 out of 5 stars 165 Reviews |
| Enclosure Material | Polyester |
| Form Factor | Case |
| Item Weight | 0.05 Kilograms |
| Manufacturer | RLSOCO |
| Material | Polyester |
| Pattern | Solid |
| Shell Type | Hard |
| Unit Count | 1.0 Count |
| Warranty Description | 2 year |
| Water Resistance Level | Water Resistant |

## Product Details

- **Brand:** RLSOCO
- **Color:** Black
- **Compatible Devices:** Sennheiser Momentum 4/3 True Wireless earbuds
- **Form Factor:** Case
- **Shell Type:** Hard

## Images

![RLSOCO Hard Case for Sennheiser Momentum True Wireless 4/3 Smart Earbuds - Black | Shockproof, Dustproof, Water-Resistant Storage Pouch with Sturdy Metal Hook (Case Only) - Image 1](https://m.media-amazon.com/images/I/81rrW44X5eL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Top Notch Protection For Momentum 4 Earbuds
*by J***F on October 29, 2024*

This is a very well made, high quality caribiner case for these buds. It allows space for charging cable and zippered case allows a level of water protection to boot. This, of course adds bulk to an already beefy case but the peace of mind it offers outweighs the downsides.

### ⭐⭐⭐⭐⭐ Good fit and protection
*by C***O on October 5, 2025*

It fits perfectly and provides good protection. The clip is made of steel

### ⭐⭐⭐⭐⭐ High quality
*by L***E on June 10, 2025*

Best ear buds in have ever owned. Well worth the price

## Frequently Bought Together

- RLSOCO Hard Case for Sennheiser Momentum True Wireless 4/3 Smart Earbuds (Black)
- Sennheiser MOMENTUM True Wireless 4 Smart Earbuds with Bluetooth 5.4, Crystal-Clear Sound, Comfortable Design, 30-Hour Battery Life, Adaptive ANC, LE Audio and Auracast - Black Copper
- Comply TW-400-C | Memory Foam Replacement Earbud Tips for Powerbeats Pro 2, Technics EAH-AZ80 & More | Ultimate Comfort, Secure Fit, Superior Noise Isolation | Black (S/M/L) (3 Pairs)

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-03-04*