DemerBox - We build DemerBoxes to last, but occasionally after hard use parts can wear out. The #DemerBox is fully repairable and rebuildable. In a world of disposable electronics, we are doing
![DemerBox: Waterproof, Portable, and Rugged Outdoor Bluetooth Speakers. Loud Sound, Deep Bass, 40+ hr Battery Life, Dry Box + USB Charging, Multi-Pairing Party Mode. Built to Last DemerBox: Waterproof, Portable, and Rugged Outdoor Bluetooth Speakers. Loud Sound, Deep Bass, 40+ hr Battery Life, Dry Box + USB Charging, Multi-Pairing Party Mode. Built to Last](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/616YYS8U6mL.jpg)
DemerBox: Waterproof, Portable, and Rugged Outdoor Bluetooth Speakers. Loud Sound, Deep Bass, 40+ hr Battery Life, Dry Box + USB Charging, Multi-Pairing Party Mode. Built to Last
![Amazon.com: DemerBox: Waterproof, Portable, and Rugged Outdoor Bluetooth Speakers. Loud Sound, Deep Bass, 40+ hr Battery Life, Dry Box + USB Charging, Multi-Pairing Party Mode. Built to Last : Electronics Amazon.com: DemerBox: Waterproof, Portable, and Rugged Outdoor Bluetooth Speakers. Loud Sound, Deep Bass, 40+ hr Battery Life, Dry Box + USB Charging, Multi-Pairing Party Mode. Built to Last : Electronics](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/61SUafvNkLL.jpg)
Amazon.com: DemerBox: Waterproof, Portable, and Rugged Outdoor Bluetooth Speakers. Loud Sound, Deep Bass, 40+ hr Battery Life, Dry Box + USB Charging, Multi-Pairing Party Mode. Built to Last : Electronics
![DemerBox Big Bang review: This all-terrain Bluetooth speaker doubles as a waterproof lunchbox - CNET DemerBox Big Bang review: This all-terrain Bluetooth speaker doubles as a waterproof lunchbox - CNET](https://www.cnet.com/a/img/resize/cbd325176ce322c70ded6ae518e610c0647f1874/hub/2015/09/24/1e242679-e6ea-40d3-8683-43438cf87f45/demerbox-bluetooth-speaker-02.jpg?auto=webp&fit=crop&height=1200&width=1200)
DemerBox Big Bang review: This all-terrain Bluetooth speaker doubles as a waterproof lunchbox - CNET
![DemerBox: Waterproof, Portable, and Rugged Outdoor Bluetooth Speakers. Loud Sound, Deep Bass, 40+ hr Battery Life, Dry Box + USB Charging, Multi-Pairing Party Mode. Built to Last DemerBox: Waterproof, Portable, and Rugged Outdoor Bluetooth Speakers. Loud Sound, Deep Bass, 40+ hr Battery Life, Dry Box + USB Charging, Multi-Pairing Party Mode. Built to Last](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/71dsWAgeo9L._AC_UF350,350_QL80_.jpg)