---
product_id: 731986456
title: "Ultimate Ears MEGABOOM 4 Portable Waterproof Bluetooth Speaker, 360-Degree Sound, Thundering Bass, 147ft Range, 20-Hour Battery, Floating Speaker - Black"
brand: "ultimate ears"
price: "€ 355.02"
currency: EUR
in_stock: false
reviews_count: 5
url: https://www.desertcart.fr/products/731986456-ultimate-ears-megaboom-4-portable-waterproof-bluetooth-speaker-360-degree
store_origin: FR
region: France
---

# IP67 waterproof & floatable 360° immersive sound 20-hour nonstop playtime Ultimate Ears MEGABOOM 4 Portable Waterproof Bluetooth Speaker, 360-Degree Sound, Thundering Bass, 147ft Range, 20-Hour Battery, Floating Speaker - Black

**Brand:** ultimate ears
**Price:** € 355.02
**Availability:** ❌ Out of Stock

## Summary

> 🎉 Elevate Every Moment with Sound That Moves You

## Quick Answers

- **What is this?** Ultimate Ears MEGABOOM 4 Portable Waterproof Bluetooth Speaker, 360-Degree Sound, Thundering Bass, 147ft Range, 20-Hour Battery, Floating Speaker - Black by ultimate ears
- **How much does it cost?** € 355.02 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/731986456-ultimate-ears-megaboom-4-portable-waterproof-bluetooth-speaker-360-degree)

## 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

- • **Unleash Party Power:** Seamlessly connect up to 150 speakers with PartyUp for an epic surround sound experience that turns any gathering into a legendary event.
- • **360-Degree Sonic Boom:** Experience rich, balanced sound and thundering bass that fills every corner of the room — no more crowding around one speaker.
- • **Built for the Bold & Adventurous:** Drop-proof up to 1 meter and IP67-rated waterproof, this speaker is your rugged companion for pool parties, hikes, and every spontaneous adventure.
- • **Endurance That Outlasts Your Day:** With a massive 20-hour battery life, keep the vibe alive from sunrise brunches to late-night rooftop sessions without missing a beat.
- • **Effortless Control at Your Fingertips:** Use the Magic Button and UE BOOM app to instantly play, pause, skip, or launch your favorite playlists on Spotify and Apple Music with one touch.

## Overview

The Ultimate Ears MEGABOOM 4 is a premium portable Bluetooth speaker delivering powerful 360-degree sound with deep bass, a 20-hour battery life, and a wireless range of 147 feet. Engineered for durability, it’s drop-proof, IP67 waterproof, and floatable, making it perfect for any environment. With PartyUp technology, link multiple speakers for an immersive surround sound experience, while the Magic Button and app integration offer seamless music control. Designed for professionals and adventurers alike, it’s the ultimate sound companion for work, play, and everything in between.

## Description

The Ultimate Ears MEGABOOM 4 Portable Waterproof Bluetooth Speaker is suitable for parties, delivering powerful 360-degree sound and thundering bass without sacrificing balance and clarity. With a massive 20 hours of sound on a single charge, this portable speaker allows you to boom all day long. With a wireless range of 147 feet (45 meters) and drop protection of up to 3.28 feet (1 meter), the MEGABOOM 4 wireless speaker is made to move. As one of the Bluetooth speaker waterproof choices, it 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. This portable speakers Bluetooth wireless function makes it easy to bring music wherever you go. It's part of a collection of wireless speakers with Bluetooth that are suitable for a range of settings, including Bluetooth speakers for home environments.

Review: Confiable y satisfecho, totalmente nueva y sin detalles.
Review: I’ve owned several UE Boom models over the past 10 years and have purchased them as gifts for others. The MegaBoom is my favorite with its rich 360 degree sound, long battery life, and the fact that it’s waterproof and floatable out at the pool. I’ve never actually plunked one in the pool (I’ve used it in the shower though), but I feel confident knowing if it got knocked in, it would be fine. Party Up through the app is amazing and getting even better over the years — I don’t recall the stereo option, but I now can either mirror the speakers so that each has all channels, or I can opt to put them in stereo mode which is pretty darn cool. I would still like UE speakers if they were only standalone devices, but the fact that I can link up to 150 devices and place them in various places for gatherings makes it an undeniably great product! I’ve even borrowed extras from family & friends for big parties. I just bought a new MegaBoom 4 and thought it would be fun to compare to my MegaBoom 3. Honestly, they’re both amazing, and while I could hear a little more depth of sound from the 4 (maybe), the sound was very very similar. If you own a 3, adding a new one is great, but I probably wouldn’t recommend spending on a new one simply to upgrade. I was a little disappointed that the 4 can’t use the Power Up base. It has a USB-C connection, but no ability to dock to a base. I suppose that really shouldn’t matter, but I’ve just found it much easier to ensure it’s always charged if I plop the speaker on its dock and not having to fish out a cord that has fallen behind a piece of furniture because I unplugged the speaker. Silly? Yeah, I know. It’s just a personal preference and I wish they had kept that feature. The MegaBoom device does not have a mic, so it cannnot be used for 2-way communication. The 4 does have the ability to speak into your phone and broadcast your voice through the speaker using the Ultimate Ears app. If you’re in the market for a new portable Bluetooth speaker, don’t hesitate — it’s absolutely worth it. Hint: they’re pretty much indestructible, so if you find one on desertcart Resale (formerly desertcart Warehouse), it’s a great way to get one at a terrific bargain and it’s likely in good shape. Floating in the pool is going to be even better this summer. Can’t wait!

## Features

- PartyUp: Use PartyUp on the Ultimate Ears BOOM app to pair several portable Bluetooth speakers like BOOM, MEGABOOM, EVERBOOM, EPICBOOM, and HYPERBOOM, creating a surround sound experience with Bluetooth speakers
- Drop-Proof Wireless Bluetooth Speaker: Enjoy 147 feet (45 meters) of wireless range and 3.28 feet (1 meter) of drop protection with these outdoor speakers
- 20 Hours of Boom: This Bluetooth speaker portable has a massive 20-hour battery life and the latest cell technology, so you can boom all day long. A Bluetooth outdoor speaker for non-stop music adventures
- Virtually Indestructible Bluetooth Waterproof Speaker: A floating waterproof speaker that's rated IP67 and guaranteed to make a splash at your next pool party
- 360-Degree Sound: The MEGABOOM 4 Bluetooth portable speaker features a bigger size and a full range driver for powerful 360-degree sound and thundering bass with great balance and clarity

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CVFM97GD |
| Batteries | 1 Lithium Polymer batteries required. (included) |
| Best Sellers Rank | #1,374,302 in Electronics ( See Top 100 in Electronics ) #7,300 in Bluetooth Speakers #37,730 in MP3/MP4 Accessories |
| Brand Name | Ultimate Ears |
| Colour | Black |
| Colour Name | Black |
| Compatible Devices | Desktop, Laptop, Smartphone, Tablet, Television |
| Control Method | App |
| Customer Reviews | 4.2 4.2 out of 5 stars (319) |
| Date First Available | 26 June 2024 |
| Included Components | Megaboom 4 Black |
| Is Waterproof | True |
| Item Weight | 1 kg 230 g |
| Item model number | 984-001964 |
| Manufacturer | Logitech |
| Material | Recycled Plastic |
| Maximum Range | 45 metres |
| Model Name | Megaboom 4 |
| Mounting Type | Tabletop Mount |
| Net Quantity | 1.0 Count |
| Number of Items | 1 |
| Power Source | Battery Powered |
| Product Dimensions | 10.2D x 10.2W x 20.3H Centimeters |
| Recommended Uses For Product | For Computers, For Smartphones or Tablets |
| Speaker Size | 8 Inches |
| Speaker Type | Outdoor |
| Special Feature | Dustproof, Lightweight, Portable, Shockproof, Waterproof |
| Surround Sound Channel Configuration | 2.0 |
| Wireless Communication Technology | Bluetooth |

## Product Details

- **Audio Output Mode:** Surround
- **Brand:** Ultimate Ears
- **Connectivity Technology:** Bluetooth
- **Frequency Response:** 45
- **Speaker Maximum Output Power:** 180 Watts

## Images

![Ultimate Ears MEGABOOM 4 Portable Waterproof Bluetooth Speaker, 360-Degree Sound, Thundering Bass, 147ft Range, 20-Hour Battery, Floating Speaker - Black - Image 1](https://m.media-amazon.com/images/I/41iS6oY25VL.jpg)
![Ultimate Ears MEGABOOM 4 Portable Waterproof Bluetooth Speaker, 360-Degree Sound, Thundering Bass, 147ft Range, 20-Hour Battery, Floating Speaker - Black - Image 2](https://m.media-amazon.com/images/I/41y5jgCheaL.jpg)
![Ultimate Ears MEGABOOM 4 Portable Waterproof Bluetooth Speaker, 360-Degree Sound, Thundering Bass, 147ft Range, 20-Hour Battery, Floating Speaker - Black - Image 3](https://m.media-amazon.com/images/I/51fYZMvIFBL.jpg)
![Ultimate Ears MEGABOOM 4 Portable Waterproof Bluetooth Speaker, 360-Degree Sound, Thundering Bass, 147ft Range, 20-Hour Battery, Floating Speaker - Black - Image 4](https://m.media-amazon.com/images/I/51ifJXoBH9L.jpg)
![Ultimate Ears MEGABOOM 4 Portable Waterproof Bluetooth Speaker, 360-Degree Sound, Thundering Bass, 147ft Range, 20-Hour Battery, Floating Speaker - Black - Image 5](https://m.media-amazon.com/images/I/612HU+08ngL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by R***A on 12 December 2025*

Confiable y satisfecho, totalmente nueva y sin detalles.

### ⭐⭐⭐⭐⭐ Review
*by M***E on 5 May 2025*

I’ve owned several UE Boom models over the past 10 years and have purchased them as gifts for others. The MegaBoom is my favorite with its rich 360 degree sound, long battery life, and the fact that it’s waterproof and floatable out at the pool. I’ve never actually plunked one in the pool (I’ve used it in the shower though), but I feel confident knowing if it got knocked in, it would be fine. Party Up through the app is amazing and getting even better over the years — I don’t recall the stereo option, but I now can either mirror the speakers so that each has all channels, or I can opt to put them in stereo mode which is pretty darn cool. I would still like UE speakers if they were only standalone devices, but the fact that I can link up to 150 devices and place them in various places for gatherings makes it an undeniably great product! I’ve even borrowed extras from family & friends for big parties. I just bought a new MegaBoom 4 and thought it would be fun to compare to my MegaBoom 3. Honestly, they’re both amazing, and while I could hear a little more depth of sound from the 4 (maybe), the sound was very very similar. If you own a 3, adding a new one is great, but I probably wouldn’t recommend spending on a new one simply to upgrade. I was a little disappointed that the 4 can’t use the Power Up base. It has a USB-C connection, but no ability to dock to a base. I suppose that really shouldn’t matter, but I’ve just found it much easier to ensure it’s always charged if I plop the speaker on its dock and not having to fish out a cord that has fallen behind a piece of furniture because I unplugged the speaker. Silly? Yeah, I know. It’s just a personal preference and I wish they had kept that feature. The MegaBoom device does not have a mic, so it cannnot be used for 2-way communication. The 4 does have the ability to speak into your phone and broadcast your voice through the speaker using the Ultimate Ears app. If you’re in the market for a new portable Bluetooth speaker, don’t hesitate — it’s absolutely worth it. Hint: they’re pretty much indestructible, so if you find one on Amazon Resale (formerly Amazon Warehouse), it’s a great way to get one at a terrific bargain and it’s likely in good shape. Floating in the pool is going to be even better this summer. Can’t wait!

### ⭐⭐⭐⭐⭐ Review
*by R***S on 1 September 2024*

This is my opinion, and my view of Megaboom4. Opinions are BS, no one is obliged to personally take them. I read comments about how bad they are, specially if you pair more than one speaker in party mode. I also watched YouTube videos where the reviews are based on only one speaker, but so far mostly I've seen are megabomm3 reviews for some reason. When using one speaker, for me, the sound was good, but not so great. Sometimes I had minor, almost fainted chirping distorted sounds coming out the one speaker. The fix was restarting my phone. Then, I bought a seccond megaboom4 speaker. Adding a second Megaboom4 to the Firts Megaboom4 speaker, well, at first they sounded terrible, and it just confirmed what some youtube reviews where there claiming that the speakers can't pair properly. I heard in YouTube that the songs when played they keep skeeping the music back and forth, and that isinterrupts the songs badly. Yes, this is true, and the chirping static sound was worse with two of the speaker playing at the same time. I was like.. hmm,, yeah. They are bad, but was it worth buying them? So, I was disappointed, but i decided to turn off the speakers, and I restarted my cellphone..and then,, there you have it. Cristal clear sound, in double mod and even in stereo mod. They sound amazing both together, and my bet is that the more speaker you add they will sound better. If you plaxe yiurself in beween them speakers, the base is strong and powerful, and the tones and frequencies of the song played sound great to my ears, but this is my opinion. So, there you have it. No issues with blue tooth when pairing more than one megaboom4, and as for the chirping sound some youtubers and reviewing people talk about? Well, that's B$..*&^%.. don't belive them coz I don't belive them, and I am so grateful I didn't belive them. I recommend the Megaboom4, I paid 199$ plus tax Canadian dollars for each Megaboom4, but so what? They are a great traveling pair of Megaboom4 speakers for me.

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*Product available on Desertcart France*
*Store origin: FR*
*Last updated: 2026-10-29*