BLU3

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BLU3 BLU3 creates innovative, battery-powered diving systems that bring the underwater world within reach.

Designed and assembled in South Florida, our products offer a portable, user-friendly alternative to traditional scuba gear. BLU3 is an innovative company steadfastly dedicated to crafting the most user-friendly dive systems to ever float on the ocean’s surface. Our battery-powered, tankless dive systems are transforming the way people engage with the underwater world through our patented Smart Reg™ technology

10/23/2026

Nomad is a battery-powered, tankless diving system that floats at the surface and delivers air while you dive. Explore more at diveblu3.com

10/23/2026

Hull cleaning isn't fun either way. But not having to hold your breath, or refill scuba tanks, makes it way less not-fun.

10/22/2026

That feeling of success. Metal detecting with Nomad Mini brought to you by Lucky Treasure Hunter

10/21/2026

2 ways to dive for 3 hours… with 0 tanks

⚡ Nomad = single diver per unit, lightweight and portable
⚡ Sea LiON = multi-diver system, replaces 9 scuba tanks of air

Which one would fit your adventures? 👇

10/20/2026

Curious what's in the bag? Come unbox the Nomad with 🤿 🌊

Cleaning the hull really is a lot less of a pain when you can breathe underwater
10/18/2026

Cleaning the hull really is a lot less of a pain when you can breathe underwater

10/17/2026

Own a sailboat? You need a Nomad!

10/16/2026

We're detecting some fun from Lucky Treasure Hunter with Nomad Mini

10/16/2026

Since 1969, Brownie's Third Lung has been the innovator in tankless diving systems. The team at Brownie's founded BLU3 as a new brand in 2017 to focus on opening up the possibilities for tankless diving by investing into R&D with a goal to design the world's smallest dive systems. Now in 2026, people around the world are using Nomad for travel diving, boat hull maintenance and emergencies, pool service and leak detection, remote research away from scuba tank fill compressors, metal detecting, fossil hunting, gold sniping, and so much more.

What would you do with a Nomad?

10/15/2026

Sailboat owners! Find us at the Annapolis Sailboat Show this week, booth D65. We look forward to seeing you. Check out Nomad and Nomad Mini - the perfect solution for underwater maintenance and emergencies with a side of shallow water recreational diving, all in a compact backpack that doesn't take up too much precious space onboard.

Address

4061 SW 47th Avenue
Davie, FL
33314

Opening Hours

Monday 9am - 5pm
Tuesday 9am - 5pm
Wednesday 9am - 5pm
Thursday 9am - 5pm
Friday 9am - 5pm

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