---
product_id: 397722298
title: "DemerBox: Waterproof, Portable, and Rugged Outdoor Bluetooth Speakers. Loud Sound, 40+ hr Battery Life, Dry Box + USB Charging, Multi-Pairing Party Mode. Built to Last + Fully Serviceable (Black DB1)"
brand: "demerbox"
price: "681927₫"
currency: VND
in_stock: true
url: https://www.desertcart.vn/products/397722298-demerbox-waterproof-portable-and-rugged-outdoor-bluetooth-speakers-loud-sound
store_origin: VN
region: Vietnam
---

# Waterproof Loud Sound 40+ hr Battery DemerBox: Waterproof, Portable, and Rugged Outdoor Bluetooth Speakers. Loud Sound, 40+ hr Battery Life, Dry Box + USB Charging, Multi-Pairing Party Mode. Built to Last + Fully Serviceable (Black DB1)

**Brand:** demerbox
**Price:** 681927₫
**Availability:** ✅ In Stock

## Summary

> 🎉 Take the Party Anywhere with DemerBox!

## Quick Answers

- **What is this?** DemerBox: Waterproof, Portable, and Rugged Outdoor Bluetooth Speakers. Loud Sound, 40+ hr Battery Life, Dry Box + USB Charging, Multi-Pairing Party Mode. Built to Last + Fully Serviceable (Black DB1) by demerbox
- **How much does it cost?** 681927₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/397722298-demerbox-waterproof-portable-and-rugged-outdoor-bluetooth-speakers-loud-sound)

## Best For

- demerbox enthusiasts

## Why This Product

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

## Key Features

- • **Party Mode On:** Pair multiple speakers for a booming outdoor sound system that gets everyone moving.
- • **Unleash the Sound:** Experience crisp highs and punchy bass that elevate your outdoor adventures.
- • **Adventure-Ready Design:** Lightweight, crush-proof, and waterproof—perfect for any environment.
- • **American Craftsmanship:** Handbuilt in the USA, tested in extreme conditions for ultimate reliability.
- • **Sustainable & Serviceable:** Built to last with a commitment to sustainability—repair, don’t replace!

## Overview

The DemerBox DB1 is a rugged, waterproof Bluetooth speaker designed for outdoor enthusiasts. With over 40 hours of battery life, a crush-proof case, and the ability to pair multiple units, it delivers powerful sound while keeping your valuables safe. Built in the USA with a focus on sustainability, this speaker is ready for any adventure.

## Description

DEMERBOX: the (Almost) Indestructible Bluetooth Speaker Crushproof Pelican Case: The DemerBox is built into a crushproof military grade Pelican case, making it virtually indestructible. The rugged and durable construction is designed to brave any outdoor environment: water, rain, hail, dirt, sand, heat, snow! Dry Box: Every DemerBox is a waterproof case that opens to keep valuable items like your wallet, keys, and phone safe and dry inside. Never worry about leaving your speaker outside in the rain or falling overboard. Internal USB Charger: Users can charge any device with a USB connection inside their DemerBox. Blast your favorite tunes all day and keep your phone charged at the same time. Bluetooth Pairing: Quick and easy Bluetooth pairing with a 100-foot wireless range delivering rich sound to extremely wide areas, creating the ultimate outdoor listening experience. Full-Service Support: If wear and tear takes a toll on your DemerBox, we’ll restore it for you in the same full-service shop where each speaker is hand built. Located in Peachtree City, Georgia, USA. Years of Outdoor Audio Experience: Multi-platinum, three-time Grammy award winning musician, Zac Brown, and location audio engineer, James Demer, of CBS: Survivor and Vice News joined forces to build the DemerBox speaker collection.

## Features

- LOUD, CLEAR SOUND & POWERFUL BASS - NOW IN OUR COMPACT SINGLE SPEAKER: With crisp highs and punchy bass our professional-grade sound excels, providing the soundtrack loud enough for your outdoor adventures. One DemerBox is plenty to get the party started, but pair multiple DemerBox speakers to create an outdoor sound system anywhere!
- WATERPROOF AND EXTREMELY PORTABLE: The new DB1 speaker is lightweight and compact, making it easy to take anywhere. It includes a Port Plug that installs quickly to become fully waterproof. Every DemerBox is a waterproof case that opens to keep valuable items like your wallet, keys and phone safe and dry inside. Never worry about rain at your backyard party or the speaker falling overboard again!
- A CRUSHPROOF POWERHOUSE: Built in a crush-proof Pelican case, DemerBox lasts an incredible 40 hours between charges. Plus, it has internal USB charging to keep your devices juiced up for your entire adventure! Its rugged and durable construction is designed to brave any outdoor environment – water, rain, hail, dirt, sand, heat, snow!
- BUILT TO LAST: You don't like adding to landfills and neither do we. That's why we built a fully serviceable speaker designed with sustainability in mind. In the unlikely event there's an issue, DemerBox can fix it.
- GLOBALLY D, AMERICAN MADE: Each DemerBox is handbuilt in the USA and was developed from extensive durability tests on every continent and environment imaginable. Wherever you go, DemerBox has been there!

## Product Details

- **Brand:** DemerBox
- **Speaker maximum output power:** 22 Watts
- **Connectivity technology:** Bluetooth, USB
- **Audio output mode:** Surround
- **Input voltage:** 12.6 Volts

## Images

![DemerBox: Waterproof, Portable, and Rugged Outdoor Bluetooth Speakers. Loud Sound, 40+ hr Battery Life, Dry Box + USB Charging, Multi-Pairing Party Mode. Built to Last + Fully Serviceable (Black DB1) - Image 1](https://m.media-amazon.com/images/I/61fgpM-WEDL.jpg)
![DemerBox: Waterproof, Portable, and Rugged Outdoor Bluetooth Speakers. Loud Sound, 40+ hr Battery Life, Dry Box + USB Charging, Multi-Pairing Party Mode. Built to Last + Fully Serviceable (Black DB1) - Image 2](https://m.media-amazon.com/images/I/51BqzyQ+mML.jpg)
![DemerBox: Waterproof, Portable, and Rugged Outdoor Bluetooth Speakers. Loud Sound, 40+ hr Battery Life, Dry Box + USB Charging, Multi-Pairing Party Mode. Built to Last + Fully Serviceable (Black DB1) - Image 3](https://m.media-amazon.com/images/I/61+9vDAmhzL.jpg)
![DemerBox: Waterproof, Portable, and Rugged Outdoor Bluetooth Speakers. Loud Sound, 40+ hr Battery Life, Dry Box + USB Charging, Multi-Pairing Party Mode. Built to Last + Fully Serviceable (Black DB1) - Image 4](https://m.media-amazon.com/images/I/515ioXh9UtL.jpg)
![DemerBox: Waterproof, Portable, and Rugged Outdoor Bluetooth Speakers. Loud Sound, 40+ hr Battery Life, Dry Box + USB Charging, Multi-Pairing Party Mode. Built to Last + Fully Serviceable (Black DB1) - Image 5](https://m.media-amazon.com/images/I/6146rjMOcBL.jpg)

## Available Options

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

## Frequently Bought Together

- DemerBox:Waterproof, Portable, and Rugged Outdoor Bluetooth Speakers. Loud Sound,40+ hr Battery Life, Dry Box + USB Charging,Multi-Pairing Party Mode. Built to Last + Fully Serviceable (Black,DB1)
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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-02-27*