---
product_id: 135445021
title: "Ultimate Ears Boom 3 Portable Wireless Bluetooth Speaker and PowerUp Charging Dock Bundle, Deep Rich Bass, Waterproof, Floating, Connect Multiple Speakers, 15h Battery Life, 150 ft Range - Night Black"
brand: "ultimate ears"
price: "S$10"
currency: SGD
in_stock: false
reviews_count: 8
url: https://www.desertcart.sg/products/135445021-ultimate-ears-boom-3-portable-wireless-bluetooth-speaker-and-powerup
store_origin: SG
region: Singapore
---

# Waterproof 360° Sound 15h Battery Ultimate Ears Boom 3 Portable Wireless Bluetooth Speaker and PowerUp Charging Dock Bundle, Deep Rich Bass, Waterproof, Floating, Connect Multiple Speakers, 15h Battery Life, 150 ft Range - Night Black

**Brand:** ultimate ears
**Price:** S$10
**Availability:** ❌ Out of Stock

## Summary

> 🎶 Elevate Your Sound Game!

## Quick Answers

- **What is this?** Ultimate Ears Boom 3 Portable Wireless Bluetooth Speaker and PowerUp Charging Dock Bundle, Deep Rich Bass, Waterproof, Floating, Connect Multiple Speakers, 15h Battery Life, 150 ft Range - Night Black by ultimate ears
- **How much does it cost?** S$10 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/135445021-ultimate-ears-boom-3-portable-wireless-bluetooth-speaker-and-powerup)

## 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

- • **Magic Button Control:** Easily manage your playlists with a single push for seamless music navigation.
- • **Adventure-Ready Design:** Waterproof and floating, this speaker is built for any outdoor escapade.
- • **Immersive Sound Experience:** Enjoy loud, 360° sound with deep bass that fills any space.
- • **Multi-Speaker Connectivity:** Connect multiple Ultimate Ears speakers for an epic sound experience.
- • **Wireless Charging Convenience:** Stay charged and ready for adventure with the PowerUp dock (sold separately).

## Overview

The Ultimate Ears Boom 3 is a portable wireless Bluetooth speaker that delivers powerful 360° sound with deep bass. It features a waterproof design, a 15-hour battery life, and the ability to connect multiple speakers, making it perfect for any adventure. The included PowerUp charging dock (sold separately) ensures your speaker is always ready to go.

## Description

Full description not available

## Features

- Boom 3 delivers loud and immersive 360° sound with deep and accurate bass, all carefully balanced so you can hear every note
- Magic button: Push for control of any streaming music, program and navigate custom one-step playlists for apple music/deezer
- Charge boom 3 wirelessly with power up charging dock-sold separately-so you can grab-and-go, fully charged, to your next musical adventure
- Always ready to go: Keeps your speaker charged and ready for any adventure
- Works with: Ultimate Ears boom 3, megaboom 3, blast and megablast wireless speakers

## Product Details

- **Brand:** Ultimate Ears
- **Speaker maximum output power:** 25 Watts
- **Connectivity technology:** Bluetooth
- **Audio output mode:** Stereo
- **Mounting type:** Tabletop
- **Model name:** Ultimate Ears
- **Speaker type:** Outdoor
- **Special feature:** Wireless, Bluetooth, Waterproof, portable
- **Recommended uses for product:** Music,Musical
- **Compatible devices:** Tablet, Smartphone

## Images

![Ultimate Ears Boom 3 Portable Wireless Bluetooth Speaker and PowerUp Charging Dock Bundle, Deep Rich Bass, Waterproof, Floating, Connect Multiple Speakers, 15h Battery Life, 150 ft Range - Night Black - Image 1](https://m.media-amazon.com/images/I/61pi3uw95RL.jpg)
![Ultimate Ears Boom 3 Portable Wireless Bluetooth Speaker and PowerUp Charging Dock Bundle, Deep Rich Bass, Waterproof, Floating, Connect Multiple Speakers, 15h Battery Life, 150 ft Range - Night Black - Image 2](https://m.media-amazon.com/images/I/71ZBpU2YZUL.jpg)
![Ultimate Ears Boom 3 Portable Wireless Bluetooth Speaker and PowerUp Charging Dock Bundle, Deep Rich Bass, Waterproof, Floating, Connect Multiple Speakers, 15h Battery Life, 150 ft Range - Night Black - Image 3](https://m.media-amazon.com/images/I/81qwXmzwoyL.jpg)
![Ultimate Ears Boom 3 Portable Wireless Bluetooth Speaker and PowerUp Charging Dock Bundle, Deep Rich Bass, Waterproof, Floating, Connect Multiple Speakers, 15h Battery Life, 150 ft Range - Night Black - Image 4](https://m.media-amazon.com/images/I/41tapXyxEqL.jpg)
![Ultimate Ears Boom 3 Portable Wireless Bluetooth Speaker and PowerUp Charging Dock Bundle, Deep Rich Bass, Waterproof, Floating, Connect Multiple Speakers, 15h Battery Life, 150 ft Range - Night Black - Image 5](https://m.media-amazon.com/images/I/71E-hbIZOGL.jpg)

## Available Options

This product comes in different **Colour Name, Pattern Name** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Totaly awesome sound, and totally waterproof
*by M***N on 9 May 2020*

Wow. I love this speaker.I must say I was a tad disapointed with the sound quality when first played it, having paid 130 quid, but I must say it's really great.I was despirate to check out if what it said on the tin was true and so I filled up a sink of water and, after getting a spare change of pants ready in advance, I dropped it in...The water vibrated, the speaker sounded awesome, it sounded a bit "wet" when I pulled it out again but a quick shake and I could swear it sounded better than before.The sound is awesome, the app with a handy EQ and such is awesome tho basic, and the atwerproofness is really true having submurged it several times just for a laugh although I'm not rich by any means and consider this a blooming expencive purchace. I'm very happy.

### ⭐⭐⭐⭐⭐ Smart speaker good sound
*by C***Y on 2 July 2020*

Very smart looking speaker. Arrived very quickly after purchase.I ordered the fancy charger was easy to sit it on top but seems a bit of a gimmick as can just use USB port which can sometimes be fiddly so some may find it a bonus.Haven't had chance to test the battery life really as only arrived 2 days ago. Still going strong after initial charge though.Sound quality is good for a portable speaker. Sound is clear.Wish it wasnt just focused to iphone. But still didn't put me off buying :)

### ⭐⭐⭐⭐⭐ Terrific sound and great value
*by M***S on 2 February 2021*

Love it, use it meal time and when in the bath, cant wait to use on holiday

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**Shop now:** [https://www.desertcart.sg/products/135445021-ultimate-ears-boom-3-portable-wireless-bluetooth-speaker-and-powerup](https://www.desertcart.sg/products/135445021-ultimate-ears-boom-3-portable-wireless-bluetooth-speaker-and-powerup)

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-02-01*