BLU3 Nomad

A compact, battery-powered surface-supplied air system that enables tankless diving with portability and ease of use.

By Scuba Diving Partner | Published On April 1, 2026

Compact floating surface air system with attached hose and red dive flag, designed for portable tankless diving.

This compact surface-supplied system delivers lightweight, portable air for easy diving.

Courtesy of BLU3

The BLU3 Nomad is a portable surface-supplied breathing system designed to offer a convenient, tankless diving experience. Powered by a rechargeable and replaceable battery, the system allows users to dive to depths of up to 30 feet for as long as 60 minutes on a single charge.

Its Smart Reg technology synchronizes with the onboard compressor, delivering air in sync with the diver’s breathing pattern to maximize efficiency and extend battery life.

Weighing just 15 pounds, the compact system is easy to transport and set up, making it an appealing option for casual divers, underwater maintenance tasks and shallow-water exploration.

Why We Love It

Ultra-portable, lightweight design makes tankless diving accessible and easy to transport.

Pricing:

$2,199; €1,853

Learn more at diveblu3.com