---
product_id: 468341195
title: "ULTIMATE EARS WONDERBOOM 3, Small Portable Wireless Bluetooth Speaker, Big Bass 360-Degree Sound for Outdoors, Waterproof, Dustproof IP67, Floatable, 40 m Range - Grey"
brand: "ultimate ears"
price: "₩450778"
currency: KRW
in_stock: true
reviews_count: 13
category: "Ultimate Ears"
url: https://www.desertcart.kr/products/468341195-ultimate-ears-wonderboom-3-small-portable-wireless-bluetooth-speaker-big
store_origin: KR
region: South Korea
---

# IP67 waterproof & dustproof 360° immersive sound 14-hour nonstop playtime ULTIMATE EARS WONDERBOOM 3, Small Portable Wireless Bluetooth Speaker, Big Bass 360-Degree Sound for Outdoors, Waterproof, Dustproof IP67, Floatable, 40 m Range - Grey

**Brand:** ultimate ears
**Price:** ₩450778
**Availability:** ✅ In Stock

## Summary

> 🎉 Small Speaker, Massive Party Energy

## Quick Answers

- **What is this?** ULTIMATE EARS WONDERBOOM 3, Small Portable Wireless Bluetooth Speaker, Big Bass 360-Degree Sound for Outdoors, Waterproof, Dustproof IP67, Floatable, 40 m Range - Grey by ultimate ears
- **How much does it cost?** ₩450778 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/468341195-ultimate-ears-wonderboom-3-small-portable-wireless-bluetooth-speaker-big)

## 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

- • **Endless Party Power:** Keep the music flowing with an impressive 14-hour battery life—no charger, no limits.
- • **Big Bass, Bigger Vibes:** Experience booming 360-degree sound that turns any space into your personal concert.
- • **Roam Freely, Play Loud:** With a 40-meter Bluetooth range and rugged drop-proof build, take your soundtrack anywhere without missing a beat.
- • **Adventure-Ready Durability:** IP67-rated waterproof, dustproof, and floatable design built to survive your wildest outdoor moments.
- • **Stereo Sound, Twice the Fun:** Pair two Wonderboom 3 speakers wirelessly for true left-right stereo and double the volume.

## Overview

The ULTIMATE EARS WONDERBOOM 3 is a compact, portable Bluetooth speaker delivering powerful 360-degree sound with booming bass. Engineered for outdoor enthusiasts, it boasts a rugged IP67 waterproof and dustproof rating, floatability, and a long-lasting 14-hour battery. With a wireless range up to 40 meters and the ability to pair two units for true stereo sound, it’s the ultimate companion for on-the-go music lovers who refuse to compromise on sound quality or durability.

## Description

ULTIMATE EARS WONDERBOOM 3, Small Portable Wireless Bluetooth Speaker, Big Bass 360-Degree Sound for Outdoors, Waterproof, Dustproof IP67, Floatable, 40 m Range - Grey : desertcart.co.uk: Electronics & Photo

Review: Petite and Powerful - Spotted: A tiny titan shaking up the speaker scene—the ULTIMATE EARS WONDERBOOM 3. This petite portable Bluetooth speaker delivers 360-degree sound and is as versatile as it is powerful. Waterproof, dustproof, and floatable with an IP67 rating, it's perfect for the pool, beach, or shower. And trust me, I tested all three. Despite its small size, the sound quality and bass are nothing short of extraordinary. A little mishap at the swimming pool? No problem—this wonder still works like a charm. It even accompanied me when I jet-setted to the Philippines, and it proved to be the ultimate travel companion. The only snag? Its wireless range is closer to 20-30 meters, rather than the promised 40. But let’s not sweat the small stuff. Highly recommend this speaker, and a pro tip: get a second one for true stereo sound with left and right channels. Your ears will thank you. XOXO
Review: Speaker - Very good , works good

## Features

- Bigger, longer, more efficient: That bigger 360-degree sound in a petite package - the UE WONDERBOOM 3 mini party speaker features boosted sound for 14 hours of audio and music playtime
- Booming bass, bigger 360-degree sound: WONDERBOOM 3 is engineered to deliver full stereo audio; tap the Outdoor Boost button to get great sound that’s specially tuned for outdoor environments
- 14 hours of boom: Forget the charger - WONDERBOOM 3 rechargeable portable Bluetooth speaker bangs longer with 14 hours of battery life, so you can soak up every moment and keep the party going
- Waterproof, dustproof, and floatable: The IP67 rating means WONDERBOOM 3 can be submerged in 1 m of water for 30 minutes and is even protected from dust; take it to the pool, beach, or even the shower
- Double up for stereo: Pair 2 WONDERBOOM 3 cordless speakers for even louder sound; press once to double up and press again for true stereo from both speakers, with left and right channels
- Durable, portable and with a wireless range of 40 m, you’re free to roam; plus it's dirt resistant, drop proof (1) and features a handy loop so you can take it with you

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07W6HZ85B |
| Best Sellers Rank | 1,097 in Portable Bluetooth Speakers |
| Colour | Grey |
| Compatible devices | Smartphones, tablets and other devices that support Bluetooth® and Bluetooth® Smart wireless audio profile [Advanced Audio Distribution Profile (A2DP)] |
| Control method | Touch |
| Guaranteed software updates until | unknown |
| Included components | Quick Start Guide, Speaker, USB Cable |
| Is waterproof | TRUE |
| Item model number | 984-001832 |
| Manufacturer | Logitech |
| Maximum range | 40 Metres |
| Number of items | 1 |
| Power source | Battery Powered |
| Product dimensions | 9.5D x 9.5W x 10.4H centimetres |
| Speaker size | 104 Millimetres |
| Surround-sound channel configuration | 1.0, 2.0 |
| Warranty type | Full |
| Wireless communication technology | Bluetooth |

## Product Details

- **Audio output mode:** Stereo
- **Brand:** Ultimate Ears
- **Connectivity technology:** Bluetooth
- **Material:** Waterproof and dustproof synthetic material
- **Model name:** ULTIMATE EARS WONDERBOOM 3
- **Mounting type:** Tabletop Mount
- **Recommended uses for product:** Outdoor
- **Speaker maximum output power:** 10 Watts
- **Speaker type:** Outdoor
- **Special feature:** IP67

## Images

![ULTIMATE EARS WONDERBOOM 3, Small Portable Wireless Bluetooth Speaker, Big Bass 360-Degree Sound for Outdoors, Waterproof, Dustproof IP67, Floatable, 40 m Range - Grey - Image 1](https://m.media-amazon.com/images/I/81P64olqOKL.jpg)
![ULTIMATE EARS WONDERBOOM 3, Small Portable Wireless Bluetooth Speaker, Big Bass 360-Degree Sound for Outdoors, Waterproof, Dustproof IP67, Floatable, 40 m Range - Grey - Image 2](https://m.media-amazon.com/images/I/81dNMMNxgZL.jpg)
![ULTIMATE EARS WONDERBOOM 3, Small Portable Wireless Bluetooth Speaker, Big Bass 360-Degree Sound for Outdoors, Waterproof, Dustproof IP67, Floatable, 40 m Range - Grey - Image 3](https://m.media-amazon.com/images/I/81RLIYJbPSL.jpg)
![ULTIMATE EARS WONDERBOOM 3, Small Portable Wireless Bluetooth Speaker, Big Bass 360-Degree Sound for Outdoors, Waterproof, Dustproof IP67, Floatable, 40 m Range - Grey - Image 4](https://m.media-amazon.com/images/I/91jllH7SOhL.jpg)
![ULTIMATE EARS WONDERBOOM 3, Small Portable Wireless Bluetooth Speaker, Big Bass 360-Degree Sound for Outdoors, Waterproof, Dustproof IP67, Floatable, 40 m Range - Grey - Image 5](https://m.media-amazon.com/images/I/81WtCA6LdjL.jpg)

## Questions & Answers

**Q: Does the grey colour stain easily**
A: Mine has been fine, coffee etc just wipes off easily. It has a great sound!

**Q: Hi, Is warranty included with this purchase?**
A: Yes. 1 year warranty against manufacturing defects. They do repairs for other damage but it costs, so probably cheaper to recycle and buy replacement.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Petite and Powerful
*by J***N on 15 June 2024*

Spotted: A tiny titan shaking up the speaker scene—the ULTIMATE EARS WONDERBOOM 3. This petite portable Bluetooth speaker delivers 360-degree sound and is as versatile as it is powerful. Waterproof, dustproof, and floatable with an IP67 rating, it's perfect for the pool, beach, or shower. And trust me, I tested all three. Despite its small size, the sound quality and bass are nothing short of extraordinary. A little mishap at the swimming pool? No problem—this wonder still works like a charm. It even accompanied me when I jet-setted to the Philippines, and it proved to be the ultimate travel companion. The only snag? Its wireless range is closer to 20-30 meters, rather than the promised 40. But let’s not sweat the small stuff. Highly recommend this speaker, and a pro tip: get a second one for true stereo sound with left and right channels. Your ears will thank you. XOXO

### ⭐⭐⭐⭐⭐ Speaker
*by K***E on 12 September 2025*

Very good , works good

### ⭐⭐⭐⭐⭐ It's good
*by K***E on 22 June 2024*

Best portable indoor/outdoor speaker iv had iv used a few by different makes they usually break or the sound quality drops. I used wonderboom2 for years but now i have the wb3.. completely weatherproof/waterproof and muddy puddle proof. Good bass and sound. The battery lasts a good 4-6+ hours at max volume and could last a full day at low/mid volume ideal for camping and fishing

## Frequently Bought Together

- Ultimate Ears WONDERBOOM 3, Small Portable Wireless Bluetooth Speaker, Big Bass 360-Degree Sound for Outdoors, Waterproof, Dustproof IP67, Floatable, 40 m Range - Grey
- TUSITA Power Up Charging Cradle Compatible with Ultimate Ears Boom 3, Megaboom 3, Blast, Megablast - USB Charger Dock Cable - Bluetooth Speaker Accessories
- cellhelmet USB Charging Cable for Logitech UE Boom/Megaboom/Ultimate Ears MEGABLAST Speaker White

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**Shop now:** [https://www.desertcart.kr/products/468341195-ultimate-ears-wonderboom-3-small-portable-wireless-bluetooth-speaker-big](https://www.desertcart.kr/products/468341195-ultimate-ears-wonderboom-3-small-portable-wireless-bluetooth-speaker-big)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-03-03*