---
product_id: 638477874
title: "Ultimate Ears MEGABOOM 4 Portable Waterproof Bluetooth Speaker, 360-Degree Sound, Thundering Bass, 147ft Range, 20-Hour Battery, Floating Speaker - Red"
brand: "ultimate ears"
price: "฿19038"
currency: THB
in_stock: true
reviews_count: 13
category: "Ultimate Ears"
url: https://www.desertcart.co.th/products/638477874-ultimate-ears-megaboom-4-portable-waterproof-bluetooth-speaker-360-degree
store_origin: TH
region: Thailand
---

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

**Brand:** ultimate ears
**Price:** ฿19038
**Availability:** ✅ In Stock

## Summary

> 🎉 Elevate every moment with unstoppable sound that moves with 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 - Red by ultimate ears
- **How much does it cost?** ฿19038 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/638477874-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

- • **Built for Adventure:** Drop-proof up to 3.28 feet and IP67-rated waterproof, this speaker floats and survives your wildest pool parties and outdoor escapades.
- • **Effortless Music Control:** One-touch Magic Button lets you play, pause, skip, and launch your favorite playlists instantly from Spotify, Apple Music, and more.
- • **360-Degree Sonic Immersion:** Experience rich, balanced sound and thundering bass that fills every corner of your space—no dead zones, just pure boom.
- • **Unstoppable All-Day Playback:** Keep the vibe alive with a massive 20-hour battery life that powers your soundtrack from dawn till dusk.
- • **Seamless PartyUp Connectivity:** Link up to 150 Ultimate Ears speakers via the app for an epic surround sound experience that turns any gathering into a legendary event.

## 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 drop-proof, IP67 waterproof, and floatable—perfect for any environment. With PartyUp technology, it can connect up to 150 speakers for immersive surround sound, while the Magic Button offers instant playlist control. Ideal for professionals who demand high-quality audio on the go, it’s the ultimate companion for work, travel, and social gatherings.

## 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: Another Great Speaker from Ultimate Ears! - 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!
Review: Perfect , literally perfect speaker. - I LOVE!!! this speaker! I have had the Megaboom 3 since 2020, and today , 5 years later it is as perfect as the day I bought it. Its size is not too big, but it easily works for a fairly big party. The sound quality is amazing. The battery life is incredible. All that they say about this product is true. The new one, Megaboom 4 is just as great, with crispy and deep bass.

## 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 | B0CVFKNYLK |
| Audio Driver Type | Dynamic Driver |
| Batteries | 1 Lithium Polymer batteries required. (included) |
| Best Sellers Rank | #4,790 in Electronics ( See Top 100 in Electronics ) #136 in Portable Bluetooth Speakers |
| Color | Red |
| Compatible Devices | Desktop, Laptop, Smartphone, Tablet, Television |
| Control Method | Touch |
| Customer Reviews | 4.3 4.3 out of 5 stars (663) |
| Date First Available | June 26, 2024 |
| Included Components | Megaboom 4 Red |
| Is Waterproof | True |
| Item Weight | 2.7 pounds |
| Item model number | 984-001994 |
| Manufacturer | Logitech |
| Material | Plastic |
| Maximum Range | 147 Feet |
| Model Name | Megaboom 4 |
| Number of Batteries | 1 Lithium Polymer batteries required. (included) |
| Number of Items | 1 |
| Power Source | Battery Powered |
| Product Dimensions | 4"D x 4"W x 8"H |
| Recommended Uses For Product | For Computers, For Smartphones or Tablets |
| Series Number | 984 |
| Set Name | Streaming Services |
| Shape | cylinder |
| Speaker Size | 4 Inches |
| Speaker Type | Outdoor |
| Special Feature | Dustproof, Lightweight, Portable, Shockproof, Waterproof |
| Specific Uses For Product | Gaming, Party, Travel |
| Subwoofer Connectivity Technology | Wireless |
| Surround Sound Channel Configuration | 2.0 |
| UPC | 097855197542 |
| Unit Count | 1.0 Count |
| Warranty Type | Limited |
| Water Resistance Level | Waterproof |
| Wireless Communication Technology | Bluetooth |

## Product Details

- **Audio Output Mode:** Stereo
- **Brand:** Ultimate Ears
- **Connectivity Technology:** Bluetooth
- **Mounting Type:** Tabletop Mount
- **Speaker Maximum Output Power:** 20 Watts

## Images

![Ultimate Ears MEGABOOM 4 Portable Waterproof Bluetooth Speaker, 360-Degree Sound, Thundering Bass, 147ft Range, 20-Hour Battery, Floating Speaker - Red - Image 1](https://m.media-amazon.com/images/I/81uOWZ3vHLL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Another Great Speaker from Ultimate Ears!
*by M***E on May 5, 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!

### ⭐⭐⭐⭐⭐ Perfect , literally perfect speaker.
*by J***Y on December 27, 2025*

I LOVE!!! this speaker! I have had the Megaboom 3 since 2020, and today , 5 years later it is as perfect as the day I bought it. Its size is not too big, but it easily works for a fairly big party. The sound quality is amazing. The battery life is incredible. All that they say about this product is true. The new one, Megaboom 4 is just as great, with crispy and deep bass.

### ⭐⭐⭐⭐⭐ Buy it once and love it forever!
*by N***. on November 21, 2025*

Wow! You won’t believe the quality and volume of sound this thing puts out! I have had it a year now and I’m still amazed. Magic elf engineers must have designed and built this thing. Only one small complaint being battery replacement. After ten months of near constant use the battery was losing power to where it needed frequent recharging. I bought a higher capacity replacement battery here on Amazon and ran into a struggle getting it apart to replace with the new battery. This speaker is waterproof so it’s sealed up exceptionally well but you have to break the seal to replace the battery. Just watch a YouTube video for instructions. This will not stop me from buying another one should mine get lost overboard or wear out over time. Friends always remark on the quality of sound this compact unit puts out. Would make a fantastic Christmas gift to a boater, camper, Raver, or backyard party.

## Frequently Bought Together

- Ultimate Ears MEGABOOM 4 Portable Waterproof Bluetooth Speaker, 360-Degree Sound, Thundering Bass, 147ft Range, 20-Hour Battery, Floating Speaker - Red
- Lebakort Storage Case Compatible with Ultimate Ears UE MEGABOOM 4 3 Portable Waterproof Speaker (Pink Case)

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-02-19*