---
product_id: 649651342
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 - Blue"
brand: "ultimate ears"
price: "€ 21.22"
currency: EUR
in_stock: false
url: https://www.desertcart.be/products/649651342-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 - Blue

**Brand:** ultimate ears
**Price:** € 21.22
**Availability:** ❌ Out of 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 - Blue by ultimate ears
- **How much does it cost?** € 21.22 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/649651342-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

- • **All-Day Powerhouse Battery:** Keep the party alive for 20 hours straight—no mid-event charging interruptions.
- • **Built to Brave the Elements:** IP67-rated waterproof, dustproof, drop-proof, and floatable for worry-free outdoor adventures.
- • **Seamless PartyUp Connectivity:** Wirelessly link multiple MEGABOOM and other Ultimate Ears speakers for an epic surround sound takeover.
- • **Unrivaled 360° Sound Experience:** Fill every corner with rich, balanced audio and thundering 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 premium portable Bluetooth speaker delivering powerful 360-degree sound with deep bass, backed by a 20-hour battery and a 147-foot wireless range. Engineered for durability, it’s IP67 waterproof, dustproof, drop-proof, and floatable, making it the perfect companion for any environment. Featuring the PartyUp app for multi-speaker pairing and a Magic Button for instant playlist control, it’s designed to elevate every social moment with crystal-clear, immersive audio.

## 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 | B0CVFL3K1Z |
| Additional Features | Dustproof, Lightweight, Portable, Shockproof, Waterproof |
| Antenna Location | For Computers, For Smartphones or Tablets |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Stereo |
| Battery Average Life | 20 hours |
| Battery Capacity | 9144 milliamp_hours |
| Best Sellers Rank | #27,170 in Electronics ( See Top 100 in Electronics ) #567 in Portable Bluetooth Speakers #2,490 in MP3 Player Accessories |
| Bluetooth Range | 45 Meters |
| Brand | Ultimate Ears |
| Built-In Media | Megaboom 4 Blue |
| Color | Blue |
| Compatible Devices | Home Theater, Desktop, Smartphone, Projector, MP3 Player, Tablet, Laptop, Television |
| Connectivity Protocol | Bluetooth |
| Connectivity Technology | Bluetooth |
| Control Method | Touch |
| Controller Type | Battery Powered |
| Customer Package Type | FFP |
| Customer Reviews | 4.3 4.3 out of 5 stars (346) |
| Enclosure Material | Plastic |
| Is Electric | Yes |
| Is Waterproof | True |
| Item Dimensions D x W x H | 10.2D x 10.2W x 20.3H centimeters |
| Item Weight | 2.66 Pounds |
| Manufacturer | Logitech |
| Maximum Range | 147 Feet |
| Model Name | Megaboom 4 |
| Model Number | 984-001989 |
| 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 |
| Series Number | 984001989 |
| Speaker Maximum Output Power | 180 Watts |
| Speaker Size | 4 Inches |
| Speaker Type | Outdoor |
| Specific Uses For Product | Gaming, Party, Travel |
| Subwoofer Connectivity Technology | Wireless |
| Tweeter Diameter | 1 Inches |
| UPC | 097855197535 |
| Unit Count | 1 Count |
| Water Resistance Level | Waterproof |
| Wireless Technology | Bluetooth |

## Product Details

- **Audio output mode:** Stereo
- **Brand:** Ultimate Ears
- **Connectivity technology:** Bluetooth
- **Mounting type:** Tabletop Mount
- **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 - Blue - Image 1](https://m.media-amazon.com/images/I/81C06Drc1mL.jpg)

## Available Options

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

## Frequently Bought Together

- Ultimate Ears MEGABOOM 4 Portable Waterproof Bluetooth Speaker, 360-Degree Sound, Thundering Bass, 147ft Range, 20-Hour Battery, Floating Speaker - Blue
- USB Charge Cable Cord Wire & Fast Charging QC3.0 AC Wall Adapter Block for UE Ultimate Ears Power Up Charging Dock, Boom 3, Megaboom 3, Blast, Megablast, Wonderboom, Roll
- Ultimate Ears Boom 4 Portable Waterproof Bluetooth Speaker with 360-Degree Immersive Sound, Outdoor Floating Speaker, 15-Hour Battery, 147ft Range - Black

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**Shop now:** [https://www.desertcart.be/products/649651342-ultimate-ears-megaboom-4-portable-waterproof-bluetooth-speaker-with-powerful](https://www.desertcart.be/products/649651342-ultimate-ears-megaboom-4-portable-waterproof-bluetooth-speaker-with-powerful)

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*Product available on Desertcart Belgium*
*Store origin: BE*
*Last updated: 2026-10-04*