---
product_id: 697705933
title: "Ultimate Ears MEGABOOM 4 Portable Waterproof Bluetooth Speaker With Powerful 360-Degree Sound and Thundering Bass, Floating Speaker With 20-Hour Battery and 45 m (147 ft) Range, USB-C - Lilac"
brand: "ultimate ears"
price: "1792 zł"
currency: PLN
in_stock: true
reviews_count: 13
category: "Ultimate Ears"
url: https://www.desertcart.pl/products/697705933-ultimate-ears-megaboom-4-portable-waterproof-bluetooth-speaker-with-powerful
store_origin: PL
region: Poland
---

# Ultimate Ears MEGABOOM 4 Portable Waterproof Bluetooth Speaker With Powerful 360-Degree Sound and Thundering Bass, Floating Speaker With 20-Hour Battery and 45 m (147 ft) Range, USB-C - Lilac

**Brand:** ultimate ears
**Price:** 1792 zł
**Availability:** ✅ In Stock

## 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 45 m (147 ft) Range, USB-C - Lilac by ultimate ears
- **How much does it cost?** 1792 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/697705933-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

## Description

Shop Ultimate Ears MEGABOOM 4 Portable Waterproof Bluetooth Speaker With Powerful 360-Degree Sound and Thundering Bass, Floating Speaker With 20-Hour Battery and 45 m (147 ft) Range, USB-C - Lilac. Free delivery and returns on eligible orders.

Review: Searched Far and Wide for This Speaker - I am so happy I finally found this Wonderboom model. I had a great Bose 360 portable speaker that was ruined from being left outside too long. That model is no longer in production - and it took me over a month to find a speaker comparable to what I had. I ordered and returned 4 portable speakers before landing on the Megaboom 4 - - and after an hour of testing a wide range of songs I couldn't be happier. What makes this speaker so great is the quality and variety of its sound. It sounds great on its own, but the app has an EQ slider with several presents and a custom setting to find the right levels to your taste. (EX - I found the preset for close quarters to work best for jamming to songs in my kitchen.) It's a bit larger (and heavier) than I was expecting, but still fairly easy to throw into your luggage. And very much worth every penny when you compare against smaller and cheaper 360 speakers that are under £100. The ones I tried all had terrible, unbalanced sound in comparison. So in my opinion the Megaboom 4 is worth every penny!
Review: Top rechargeable Bluetooth speaker. - Best speaker ever. 360 surround. Seen this on holiday came home and purchased 3 one on each floor so I can party up all round music,great sound Bluetooth and rechargeable. Amazing.

## Features

- 360-Degree Sound: The MEGABOOM 4 portable waterproof Bluetooth speaker features a bigger size and larger woofer 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 45 metres (147 feet) of wireless range and 1 metre (3.28 feet) of drop protection

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D3WDKM9C |
| Antenna Location | For Smartphones or Tablets, For Televisions, For Gaming Consoles |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Surround |
| Battery Average Life | 20 Hours |
| Best Sellers Rank | 87 in Portable Bluetooth Speakers |
| Bluetooth Range | 45 Metres |
| Box Contents | Quick Start Guide ( printed inside the box), Strap (attached to product), ULTIMATE EARS EVERBOOM, USB-C Cable |
| Brand Name | Ultimate Ears |
| Colour | Lilac |
| Compatible Devices | Smartphone, Tablet, other devices that support Bluetooth |
| Connectivity Protocol | Bluetooth |
| Control Method | App |
| Controller Type | Button |
| Country of Origin | China |
| Customer Package Type | Possibly Flat Free Package |
| Customer Reviews | 4.4 4.4 out of 5 stars (166) |
| Enclosure Material | Plastic |
| Is Waterproof | True |
| Item Dimensions D x W x H | 14.1D x 13.8W x 24.2H centimetres |
| Item Weight | 935 Grams |
| Manufacturer | Logitech |
| Maximum Range | 45 Metres |
| Model Name | ULTIMATE EARS MEGABOOM 4 |
| Model Number | 984-002001 |
| Mounting Type | Tabletop |
| Network Connectivity Technology | Bluetooth |
| Number of Audio Channels | 2.0 |
| Number of Batteries | 1 Lithium Ion batteries required. (included) |
| Number of Items | 1 |
| Power Source | Battery Powered |
| Product Features | Drop Proof With Range |
| Product Warranty | 2 year manufacturer |
| Signal-to-Noise Ratio | 85 dB |
| Speaker Size | 13.8 Centimetres |
| Speaker Type | Outdoor |
| Specific Uses For Product | Outdoor, Travel, Social Gatherings |
| Subwoofer Connectivity Technology | Wireless |
| Unit Count | 1.0 count |
| Warranty Type | Limited |
| Water Resistance Level | Waterproof |
| Wireless Technology Type | Bluetooth |

## Product Details

- **Audio output mode:** Surround
- **Brand:** Ultimate Ears
- **Compatible devices:** Smartphone, Tablet, other devices that support Bluetooth
- **Connectivity technology:** Bluetooth
- **Material:** Plastic
- **Model name:** ULTIMATE EARS MEGABOOM 4
- **Mounting type:** Tabletop
- **Recommended uses for product:** For Smartphones or Tablets, For Televisions, For Gaming Consoles
- **Speaker type:** Outdoor
- **Special feature:** Drop Proof With Range

## Images

![Ultimate Ears MEGABOOM 4 Portable Waterproof Bluetooth Speaker With Powerful 360-Degree Sound and Thundering Bass, Floating Speaker With 20-Hour Battery and 45 m (147 ft) Range, USB-C - Lilac - Image 1](https://m.media-amazon.com/images/I/8121iHR4kaL.jpg)
![Ultimate Ears MEGABOOM 4 Portable Waterproof Bluetooth Speaker With Powerful 360-Degree Sound and Thundering Bass, Floating Speaker With 20-Hour Battery and 45 m (147 ft) Range, USB-C - Lilac - Image 2](https://m.media-amazon.com/images/I/91cVg8sWh3L.jpg)
![Ultimate Ears MEGABOOM 4 Portable Waterproof Bluetooth Speaker With Powerful 360-Degree Sound and Thundering Bass, Floating Speaker With 20-Hour Battery and 45 m (147 ft) Range, USB-C - Lilac - Image 3](https://m.media-amazon.com/images/I/91iZ3EbIdPL.jpg)
![Ultimate Ears MEGABOOM 4 Portable Waterproof Bluetooth Speaker With Powerful 360-Degree Sound and Thundering Bass, Floating Speaker With 20-Hour Battery and 45 m (147 ft) Range, USB-C - Lilac - Image 4](https://m.media-amazon.com/images/I/91WahyWVfgL.jpg)
![Ultimate Ears MEGABOOM 4 Portable Waterproof Bluetooth Speaker With Powerful 360-Degree Sound and Thundering Bass, Floating Speaker With 20-Hour Battery and 45 m (147 ft) Range, USB-C - Lilac - Image 5](https://m.media-amazon.com/images/I/81uF-yGkY7L.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Searched Far and Wide for This Speaker
*by G***E on 20 August 2025*

I am so happy I finally found this Wonderboom model. I had a great Bose 360 portable speaker that was ruined from being left outside too long. That model is no longer in production - and it took me over a month to find a speaker comparable to what I had. I ordered and returned 4 portable speakers before landing on the Megaboom 4 - - and after an hour of testing a wide range of songs I couldn't be happier. What makes this speaker so great is the quality and variety of its sound. It sounds great on its own, but the app has an EQ slider with several presents and a custom setting to find the right levels to your taste. (EX - I found the preset for close quarters to work best for jamming to songs in my kitchen.) It's a bit larger (and heavier) than I was expecting, but still fairly easy to throw into your luggage. And very much worth every penny when you compare against smaller and cheaper 360 speakers that are under £100. The ones I tried all had terrible, unbalanced sound in comparison. So in my opinion the Megaboom 4 is worth every penny!

### ⭐⭐⭐⭐⭐ Top rechargeable Bluetooth speaker.
*by P***S on 31 December 2025*

Best speaker ever. 360 surround. Seen this on holiday came home and purchased 3 one on each floor so I can party up all round music,great sound Bluetooth and rechargeable. Amazing.

### ⭐⭐⭐⭐⭐ Music
*by M***M on 30 March 2026*

Great purchase sounds brillant long lasting battery and looks good and very solid

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**Shop now:** [https://www.desertcart.pl/products/697705933-ultimate-ears-megaboom-4-portable-waterproof-bluetooth-speaker-with-powerful](https://www.desertcart.pl/products/697705933-ultimate-ears-megaboom-4-portable-waterproof-bluetooth-speaker-with-powerful)

---

*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-05-10*