---
product_id: 638847662
title: "EVERBOOM Wireless Bluetooth Portable Speaker - Cobalt Blue"
brand: "ultimate ears"
price: "¥52272"
currency: JPY
in_stock: true
category: "Ultimate Ears"
url: https://www.desertcart.jp/products/638847662-everboom-wireless-bluetooth-portable-speaker-cobalt-blue
store_origin: JP
region: Japan
---

# IP67 waterproof & floatable 360° immersive sound 20-hour battery life EVERBOOM Wireless Bluetooth Portable Speaker - Cobalt Blue

**Brand:** ultimate ears
**Price:** ¥52272
**Availability:** ✅ In Stock

## Summary

> 🎉 Elevate your outdoor soundtrack—wherever life takes you!

## Quick Answers

- **What is this?** EVERBOOM Wireless Bluetooth Portable Speaker - Cobalt Blue by ultimate ears
- **How much does it cost?** ¥52272 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/638847662-everboom-wireless-bluetooth-portable-speaker-cobalt-blue)

## 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

- • **Freedom to Roam:** Stay connected up to 180 feet away with extreme wireless range.
- • **Built for Adventure:** IP67 waterproof, dustproof, and floatable—your ultimate outdoor companion.
- • **Endless Party Power:** Keep the vibe alive with up to 20 hours of non-stop BOOM.
- • **Custom Sound Control:** Personalize your playlist with the UE | BOOM app’s EQ and Magic Button.
- • **360° Big Bass Experience:** Fill every corner with rich, balanced sound that turns heads.

## Overview

The Ultimate Ears EVERBOOM is a portable Bluetooth speaker engineered for the modern adventurer. Delivering immersive 360-degree sound with powerful bass, it boasts a 20-hour battery life and an IP67 waterproof, dustproof, and floatable design. With a wireless range of up to 180 feet and customizable EQ via the UE | BOOM app, it’s perfect for poolside parties, beach days, and any outdoor escapade. Crafted with over 58% recycled plastic, it’s as eco-conscious as it is loud.

## Description

EVERBOOM is the ultimate portable Bluetooth speaker with balanced, 360-degree sound, big bass, and customizable EQ. Keep the party going with a whopping 20 hours of battery life. Party louder with Party Up; just pair your EVERBOOM Bluetooth portable speaker with all models of BOOM, MEGABOOM, EPICBOOM and HYPERBOOM speakers. With the IP67 waterproof, dustproof and floatable design, the EVERBOOM was practically born to be an outdoor speaker. Plus, you can tap the Outdoor Boost button to get sound optimized for outdoor environments. The extreme wireless range of 55 m (108 ft) on this wireless speaker gives you freedom to roam. Portable never sounded better.

## Features

- 360-Degree Big Bass and Customizable EQ: The EVERBOOM Waterproof Bluetooth Speaker delivers balanced sound and immersive audio; select or customize the EQ mode with UE | BOOM by Ultimate Ears app
- 20 Hours of BOOM: With up to 20 hours of battery life, it's the perfect party speaker to power your next big adventure
- Party up to up the Fun: Pair your EVERBOOM portable Bluetooth speaker with all models of BOOM, MEGABOOM, EPICBOOM and HYPERBOOM for even bigger, totally colossal sound
- Outdoor Boost: Tap the Outdoor Boost setting on this outdoor Bluetooth speaker to experience louder and more powerful audio
- Made for the Outdoors: With the IP67 waterproof, dustproof and floatable design, the EVERBOOM Bluetooth outdoor speaker was practically born for the outdoors
- Extremely Wireless: 55 meters of range (180 feet) means you can wander away from the Bluetooth wireless speaker and keep the connection intact
- Just Play: Use the BOOM app to easily play music with the Magic Button, even when the speaker's powered off; place your Android phone near the ‘N’ icon on the top to connect
- Made With Recycled Plastic: Plastic parts in the EVERBOOM wireless Bluetooth speaker include a minimum of 58% post-consumer recycled plastic by weight

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BYCBRXVM |
| Additional Features | Portable |
| Antenna Location | For Smartphones or Tablets |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Stereo |
| Battery Average Life | 20 hours |
| Battery Capacity | 20 amp_hours |
| Best Sellers Rank | #11,821 in Electronics ( See Top 100 in Electronics ) #340 in Portable Bluetooth Speakers |
| Bluetooth Range | 55 meters |
| Brand | Ultimate Ears |
| Built-In Media | EVERBOOM Cobalt Blue |
| Color | Blue |
| Compatible Devices | Smartphone, Tablet |
| Connectivity Protocol | Bluetooth |
| Connectivity Technology | Bluetooth |
| Control Method | App |
| Controller Type | Button |
| Customer Package Type | FFP |
| Customer Reviews | 4.4 4.4 out of 5 stars (155) |
| Enclosure Material | recycled plastic |
| Is Waterproof | True |
| Item Dimensions D x W x H | 7"D x 5"W x 5"H |
| Manufacturer | Logitech |
| Maximum Range | 180 feet |
| Model Name | EVERBOOM |
| Model Number | 984-001923 |
| Mounting Type | Tabletop Mount |
| Number of Audio Channels | 2 |
| Number of Batteries | 1 Lithium Ion batteries required. |
| Number of Items | 1 |
| Number of Power Levels | 1 |
| Power Source | Battery Powered |
| Speaker Maximum Output Power | 100 watts |
| Speaker Size | 17.09 centimeters |
| Speaker Type | Outdoor |
| Specific Uses For Product | outdoor parties, poolside gatherings, beach outings, general outdoor activities |
| Subwoofer Connectivity Technology | Wireless |
| UPC | 097855191731 |
| Unit Count | 2 Count |
| Warranty Description | 1 Year Limited Hardware Warranty |
| Warranty Type | limited warranty |
| Water Resistance Level | Waterproof |
| Wireless Technology | Bluetooth |

## Product Details

- **Audio Output Mode:** Stereo
- **Brand:** Ultimate Ears
- **Connectivity Technology:** Bluetooth
- **Mounting Type:** Tabletop Mount
- **Speaker Maximum Output Power:** 100 watts

## Images

![EVERBOOM Wireless Bluetooth Portable Speaker - Cobalt Blue - Image 1](https://m.media-amazon.com/images/I/81DBMIKno5L.jpg)

## Available Options

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

## Frequently Bought Together

- Ultimate Ears EVERBOOM Wireless Bluetooth Portable Speaker, Big Bass and Immersive 360-Degree Sound, Floatable Waterproof Speaker IP67, up to 20-Hour Battery and 180 ft (55 m) Range - Colbat Blue
- Ultimate Ears WONDERBOOM 4 Outdoor Speakers Bluetooth Waterproof with Big Bass & 360-Degree Sound, Dustproof Floating Wireless Speaker, 131ft Range - Blue

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**Shop now:** [https://www.desertcart.jp/products/638847662-everboom-wireless-bluetooth-portable-speaker-cobalt-blue](https://www.desertcart.jp/products/638847662-everboom-wireless-bluetooth-portable-speaker-cobalt-blue)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-08-18*