---
product_id: 515150745
title: "ECOXGEAREcoBoulder Max Loudspeaker"
brand: "ecoxgear"
price: "¥137822"
currency: JPY
in_stock: true
reviews_count: 5
url: https://www.desertcart.jp/products/515150745-ecoxgearecoboulder-max-loudspeaker
store_origin: JP
region: Japan
---

# 120W max output Qi wireless charging 10+ hrs battery life ECOXGEAREcoBoulder Max Loudspeaker

**Brand:** ecoxgear
**Price:** ¥137822
**Availability:** ✅ In Stock

## Summary

> 🎉 Elevate Your Sound Game—Wherever You Go!

## Quick Answers

- **What is this?** ECOXGEAREcoBoulder Max Loudspeaker by ecoxgear
- **How much does it cost?** ¥137822 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/515150745-ecoxgearecoboulder-max-loudspeaker)

## Best For

- ecoxgear enthusiasts

## Why This Product

- Trusted ecoxgear brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Smart Control:** Connect with Siri or Google Assistant for hands-free music control.
- • **Party Anywhere:** Built-in battery for 10+ hours of continuous play—perfect for any outdoor adventure.
- • **Connect & Conquer:** ECOCAST technology allows pairing with up to 50 units for a TruWireless stereo experience.
- • **Convenient Design:** Oversized wheels and telescoping handle make transport a breeze.
- • **Unleash the Sound:** Experience 120 watts of immersive audio with deep bass and crisp highs.

## Overview

The ECOXGEAR EcoBoulder Max Loudspeaker is a versatile, rugged audio solution designed for outdoor enthusiasts. With a powerful 120-watt output, it features a long-lasting battery, smart connectivity options, and convenient design elements like dual cup holders and a bottle opener, making it the ultimate companion for BBQs, camping, and poolside fun.

## Description

ECOXGEAREcoBoulder Max Loudspeaker

## Features

- Power source type: AC & Battery
- 1 year parts and labor warranty: Great for BBQs, water fun, camping, rafting, poolside and more - no worries, just play; Oversized rugged wheels and telescoping handle for easy transport. Dual cup holders and a bottle opener are also included for added convenience
- Connect to Siri or Ok Google to control you music with a simple touch of the ECOTALK button; Play continuously on standard AC plug-in power, or built-in battery for 10+ hours at full volume and up to 50+ hours at average listening levels; Battery fully re-charges in 7-8 hours
- Tune the audio output by selecting 1 of 5 presets to match your listening preference; Back-lit buttons and large LED display for night viewing; A Qi Wireless charging pad for convenient smartphone charging and fast 5V, 2.1A USB output port to charge all your USB compatible devices
- 120 watts at max output drives an 8-inch full range main driver speaker, a 3-inch tweeter and an oval passive subwoofer for a balanced sound with crisp highs, clear vocals, warm midrange, and deep bass; ECOCAST compatible - pair up to 50 units together within 30-feet of each other for TruWireless Stereo Sound TWS and the ultimate party

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08CCK2JG2 |
| Audio Driver Size | 8 Inches |
| Audio Driver Type | Dynamic Driver |
| Batteries | 1 Lithium Ion batteries required. (included) |
| Battery Capacity | 50 Hours |
| Best Sellers Rank | #146,165 in Electronics ( See Top 100 in Electronics ) #3,003 in Portable Bluetooth Speakers |
| Bluetooth Range | 100 Feet |
| Charging Time | 8 Hours |
| Color | Gray |
| Compatible Devices | Laptop, Smartphone, Tablet |
| Control Method | Touch |
| Customer Reviews | 4.4 4.4 out of 5 stars (818) |
| Date First Available | July 4, 2020 |
| Included Components | EcoBoulder Max Speaker |
| Is Discontinued By Manufacturer | No |
| Is Waterproof | TRUE |
| Item Weight | 28 pounds |
| Item model number | GDI-EXBDR310 |
| Manufacturer | Grace Digital |
| Material | Plastic |
| Maximum Range | 100 Feet |
| Model Name | EcoBoulder Max |
| Mounting Type | Floor Standing |
| Number of Batteries | 1 Lithium Ion batteries required. (included) |
| Number of Items | 1 |
| Power Source | Battery Powered |
| Product Dimensions | 12"D x 15"W x 20"H |
| Recommended Uses For Product | For Smartphones or Tablets |
| Shape | rectangular prism |
| Speaker Size | 8 Inches |
| Speaker Type | Outdoor |
| Special Feature | Qi Wireless Charging Pad, Stereo Pairing, USB Port |
| Subwoofer Connectivity Technology | Wired |
| Subwoofer Diameter | 8 Inches |
| Surround Sound Channel Configuration | 2.1 |
| Tweeter Diameter | 3 Inches |
| UPC | 819127013400 |
| Unit Count | 1.0 Count |
| Warranty Type | Limited |
| Water Resistance Level | Waterproof |
| Wireless Communication Technology | Bluetooth |
| Woofer Diameter | 8 Inches |

## Product Details

- **Audio Output Mode:** Stereo
- **Brand:** ECOXGEAR
- **Connectivity Technology:** wired, wireless
- **Input Voltage:** 5 Volts
- **Speaker Maximum Output Power:** 120 Watts

## Images

![ECOXGEAREcoBoulder Max Loudspeaker - Image 1](https://m.media-amazon.com/images/I/81wv2b+mUqL.jpg)
![ECOXGEAREcoBoulder Max Loudspeaker - Image 2](https://m.media-amazon.com/images/I/91JnsbG5tXL.jpg)
![ECOXGEAREcoBoulder Max Loudspeaker - Image 3](https://m.media-amazon.com/images/I/81xhtgKM-9L.jpg)
![ECOXGEAREcoBoulder Max Loudspeaker - Image 4](https://m.media-amazon.com/images/I/81ngTiI8VXL.jpg)
![ECOXGEAREcoBoulder Max Loudspeaker - Image 5](https://m.media-amazon.com/images/I/81dZQu3W51L.jpg)

## Questions & Answers

**Q: How many decibels loud is the system**
A: 90-120 depending on the frequency and how you are testing.   Most competitors don’t state how they test db so that is not a reliable way to compare products.   As db level depends on what frequency they are using and how far away they db meter is during their test which is seldom noted.   Also many companies use a pink noise generator to test db levels which is not accurate for real world applications and hence they market a higher number than realty.

**Q: How longdo i have to return product?**
A: that is a great question that I hope gets answered.  I would love to return mine.

**Q: Is there a waterproof storage compartment on this like the previous version?**
A: No there is not.  You can still buy the previous versions at west marine stores and Bass pro stores and online.

**Q: can you turn off the party lights totally if you do not want them on?**
A: Yes, by default they are off.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Easy setup and use
  

*by U***T on Reviewed in Canada on 9 September 2023*

Arrived to us as expected and early, great job Amazon

### ⭐⭐⭐⭐⭐ 







  
  
    Quality over quantity
  

*by T***N on Reviewed in the United States on 2 September 2023*

This speaker not only has great sound but it is easy to transport, waterproof, has bright flashy lights and charges a phone. What more can you ask for?It also has cup holders, fast charge, long battery life of over 40 hours and even a bottle opener. Incredible.

### ⭐⭐⭐⭐⭐ 







  
  
    Amazing
  

*by A***R on Reviewed in the United States on 25 September 2023*

I read reviews after reviews, I'm pretty sure the one that really convinced me was a car fire where the speaker survived. We took this to the lake this summer and it was everything we needed and wanted. It's loud the battery last all day and I tossed it in the water to my husband's panic because he did know it floats best prank ever. If you need an outdoor speaker this is 110% worth the money.

## Frequently Bought Together

- ECOXGEAR EcoBoulder MAX Rugged Waterproof Floating Portable Bluetooth Wireless 120-Watt Smart Speaker with Party Lights
- Bietrun Wireless Microphone Only for Mic Input, UHF Metal Dynamic Handheld Multipurpose Mic with Rechargeable Receiver (Work 4hs), 160ft Range, for Karaoke Machine, Amplifier Speaker, Mixer, Church

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**Shop now:** [https://www.desertcart.jp/products/515150745-ecoxgearecoboulder-max-loudspeaker](https://www.desertcart.jp/products/515150745-ecoxgearecoboulder-max-loudspeaker)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-04*