---
product_id: 645373184
title: "Ultimate Ears MEGABOOM 4 Portable Waterproof Bluetooth Speaker with Powerful 360-Degree Sound and Thundering Bass, Floating Speaker with 20-Hour Battery and 147ft (45m) Range - Black"
brand: "ultimate ears"
price: "€ 547.01"
currency: EUR
in_stock: true
category: "Ultimate Ears"
url: https://www.desertcart.be/products/645373184-ultimate-ears-megaboom-4-portable-waterproof-bluetooth-speaker-with-powerful
store_origin: BE
region: Belgium
---

# IP67 waterproof & floatable 360° immersive sound 20-hour nonstop play Ultimate Ears MEGABOOM 4 Portable Waterproof Bluetooth Speaker with Powerful 360-Degree Sound and Thundering Bass, Floating Speaker with 20-Hour Battery and 147ft (45m) Range - Black

**Brand:** ultimate ears
**Price:** € 547.01
**Availability:** ✅ In Stock

## Summary

> 🎉 Boom Beyond Limits — Sound That Moves With You

## Quick Answers

- **What is this?** Ultimate Ears MEGABOOM 4 Portable Waterproof Bluetooth Speaker with Powerful 360-Degree Sound and Thundering Bass, Floating Speaker with 20-Hour Battery and 147ft (45m) Range - Black by ultimate ears
- **How much does it cost?** € 547.01 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/645373184-ultimate-ears-megaboom-4-portable-waterproof-bluetooth-speaker-with-powerful)

## Best For

- ultimate ears enthusiasts

## Why This Product

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

## Key Features

- • **Built for Adventure:** IP67 waterproof, drop-proof, and floatable design means your speaker thrives anywhere, poolside or trail.
- • **All-Day Powerhouse Battery:** Keep the party alive with a massive 20-hour battery life—no mid-event charging needed.
- • **Seamless PartyUp Connectivity:** Wirelessly link multiple Ultimate Ears speakers for an epic surround sound experience that turns heads.
- • **Unmatched 360° Sound Experience:** Fill every corner with rich, balanced audio and thunderous bass that commands attention.
- • **Instant Music Control with Magic Button:** One-touch access to your favorite playlists on Spotify, Apple Music, and more—effortless DJ vibes.

## Overview

The Ultimate Ears MEGABOOM 4 is a rugged, portable Bluetooth speaker delivering powerful 360-degree sound with deep bass, backed by a 20-hour battery and 147ft wireless range. Waterproof, drop-proof, and floatable, it’s designed for any environment. Featuring PartyUp for multi-speaker pairing and a Magic Button for quick music control, it’s crafted with over 54% recycled plastic, blending sustainability with premium audio performance.

## Description

The Ultimate Ears MEGABOOM 4 Portable Waterproof Bluetooth Speaker is the ultimate Bluetooth party speaker, delivering powerful 360-degree sound and thundering bass without sacrificing balance and clarity. With a massive 20 hours of sound on a single charge, you can boom all day long. With a wireless range of 147 feet (45 meters) and drop protection of up to 3.28 feet (1 meter), it’s safe to say the MEGABOOM 4 wireless speaker is made to move. This portable speaker is drop-proof, waterproof, floatable, and virtually indestructible. Use the Magic Button to play, pause, skip, and control your music directly from your favorite streaming service. Set up one-touch playlists on your favorite platforms like Spotify, desertcart Music on Android, and Apple Music on iOS.

## Features

- 360-Degree Sound: The MEGABOOM 4 portable waterproof Bluetooth speaker features a bigger size and a full range driver for powerful 360-degree sound and thundering bass with great balance and clarity
- 20 Hours of Boom: This waterproof portable speaker has a massive 20-hour battery life and the latest cell technology, so you can boom all day long
- Virtually Indestructible Bluetooth Waterproof Speaker: A floating Bluetooth speaker that's rated IP67 waterproof and guaranteed to make a splash at your next pool party
- PartyUp: Use PartyUp on the Ultimate Ears BOOM app to pair several BOOM, MEGABOOM, EVERBOOM, EPICBOOM, and HYPERBOOM portable Bluetooth speakers, creating the ultimate surround sound experience
- Drop-Proof Wireless Speaker With Range: Enjoy 147 feet (45 meters) of wireless range and 3.28 feet (1 meter) of drop protection
- Magic Button: Play, pause, skip, and control music directly from your favorite streaming service; set up one-touch playlists on platforms like Spotify, desertcart Music on Android, or Apple Music on iOS
- Made With Recycled Plastic: The plastic parts in the Ultimate Ears MEGABOOM 4 wireless Bluetooth speaker include a minimum of 54% post-consumer recycled plastic by weight

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CVFM97GD |
| Additional Features | Dustproof, Lightweight, Portable, Shockproof, Waterproof |
| Age Range Description | Adult |
| Antenna Location | For Computers, For Smartphones or Tablets |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | 360-Degree Sound |
| Battery Average Life | 20 Hours |
| Battery Capacity | 6666 |
| Best Sellers Rank | #34,709 in Electronics ( See Top 100 in Electronics ) #692 in Portable Bluetooth Speakers #3,147 in MP3 Player Accessories |
| Bluetooth Range | 45 Meters |
| Brand | Ultimate Ears |
| Built-In Media | Megaboom 4 Black |
| Color | Black |
| Compatible Devices | Desktop, Laptop, Smartphone, Tablet, Television |
| Connectivity Protocol | Bluetooth |
| Connectivity Technology | Bluetooth |
| Control Method | App |
| Controller Type | Battery Powered |
| Customer Reviews | 4.1 4.1 out of 5 stars (431) |
| Enclosure Material | Recycled Plastic |
| Frequency Response | 45 |
| Is Waterproof | True |
| Item Dimensions D x W x H | 10.2D x 10.2W x 20.3H centimeters |
| Item Weight | 1.23 Kilograms |
| Manufacturer | Logitech |
| Maximum Range | 45 Meters |
| Model Name | Megaboom 4 |
| Model Number | 984-001964 |
| Mounting Type | Tabletop Mount |
| Number of Audio Channels | 2.0 |
| Number of Batteries | 1 Lithium Polymer batteries required. |
| Number of Items | 1 |
| Power Source | Battery Powered |
| Speaker Maximum Output Power | 180 Watts |
| Speaker Size | 8 Inches |
| Speaker Type | Outdoor |
| Specific Uses For Product | Gaming, Party, Travel |
| Subwoofer Connectivity Technology | Wireless |
| Subwoofer Diameter | 4 Inches |
| Tweeter Diameter | 1 Inches |
| UPC | 097855197528 |
| Unit Count | 1 Count |
| Water Resistance Level | Waterproof |
| Wireless Technology | Bluetooth |
| Woofer Diameter | 1.97 Inches |

## Product Details

- **Audio output mode:** 360-Degree Sound
- **Brand:** Ultimate Ears
- **Connectivity technology:** Bluetooth
- **Frequency response:** 45
- **Speaker maximum output power:** 180 Watts

## Images

![Ultimate Ears MEGABOOM 4 Portable Waterproof Bluetooth Speaker with Powerful 360-Degree Sound and Thundering Bass, Floating Speaker with 20-Hour Battery and 147ft (45m) Range - Black - Image 1](https://m.media-amazon.com/images/I/81aSr7A5STL.jpg)

## Available Options

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

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**Shop now:** [https://www.desertcart.be/products/645373184-ultimate-ears-megaboom-4-portable-waterproof-bluetooth-speaker-with-powerful](https://www.desertcart.be/products/645373184-ultimate-ears-megaboom-4-portable-waterproof-bluetooth-speaker-with-powerful)

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*Product available on Desertcart Belgium*
*Store origin: BE*
*Last updated: 2026-10-12*