Portable Tankless Scuba Dive Systems

The simplicity of snorkeling meets the thrill of scuba diving.

Enjoy diving on your own terms with a BLU3 tankless dive system. What is tankless diving exactly? We like to think of it as innovation. BLU3's tankless diving system gives divers an opportunity to experience the beautify of the underwater world without the constant worry of having heavy scuba tanks on hand. We carry two types of tankless dive systems: our Nomad Mini Dive System for tankless diving up 15 feet and our Nomad Dive System for depths up to 30 feet.

(15-foot dive system)

 Nomad Mini is the ultimate compact dive system weighing just 12 pounds. This powerful device blends the perfect balance between portability and performance, making your diving explorations seamless!

(30-foot dive system)

Nomad weighing only 15 lbs, the entire setup also fits into a backpack and takes up minimal space on your vessel. Whether you’re a sailboat, yacht or center console owner, Nomad makes hull cleaning simpler, quicker, easier & more efficient than ever before.

Tankless Scuba Diving

Perfect for First Time & Rec Divers.
Smallest Size & Weight.

Max-Depth: 15 feet | 35-40 Minutes Per Battery

Optional DiveBoost™ Kit

Scuba Dive Deeper - Up to 30’

Great for Experienced Snorkelers & Divers
Superior Performance & User-Friendliness
Max-Depth: 30 feet | 45-60+ Minutes

Everything You’ll Need

Choose from a selection of our preferred dive
masks, fins, Spare Air®, dive belts/weights,
batteries and other dive gear.

BLU3 builds tankless scuba diving systems that are super portable and user-friendly. Complete our free online training course to learn the rules of diving and practice your skills, then you can jump on a plane and travel with your Nomad Mini or Nomad to a beautiful diving destination. No need to rent heavy, expensive equipment whenever you want to venture under the water.

BLU3's portable diving systems are battery-powered, custom-designed compressors that float right behind you, providing air as you enjoy your underwater adventure. And when we say portable dive system, we mean it. The Nomad Mini and Nomad tankless diving systems are lightweight, compact, and even airplane-friendly, so you can explore even more of this blue planet we call home. It's simple—BLU3 is diving made easier.

Fast Shipping

Assembled 
in the USA

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"I was shocked at how user friendly..."

I've always wanted to scuba dive, without the scuba stuff. It all just seems intimidating. So after going over some alternatives, this seemed like the logical step. After you take the well put together online course, you're pretty much ready to hit the water. The Nomad worked amazingly on its first use! I was shocked at how user friendly the whole thing is and how comfortable I felt going out and using it. This is really a great product and I look forward to many more adventures with it!

"Great product and excellent customer service!..."

Great product and excellent customer service! I’ve used the Nomad Mini with the DiveBoost kit a few times now for my underwater metal detecting and it has been an absolute pleasure to use. It takes a bit getting used to regulating your breathing correctly but after the first time it feels natural. I would highly recommend!

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BLU3 tankless dive systems are not a substitute for a SCUBA certification. All forms of diving are inherently risky. Prior to diving with BLU3 products, all users must complete the BLU3 Online Dive Training Course. 

This course has been designed by experts in SCUBA dive training to teach you background knowledge, skills, and emergency procedures to keep your dive with Nomad, Nomad Mini, and Nemo dive systems enjoyable. The course is 100% free and can be accessed by anyone at any time - you don't have to buy any BLU3 products to enroll in the course! 

Our systems enable surface-supplied (“hookah”) diving, sometimes called a portable tankless dive system, within clearly stated depth and time limits. All diving involves inherent risks; only dive if you are medically fit to dive and always follow the product manual, depth limits, and local regulations. For broader in-water skills or any dives beyond the operating limits of our systems, we encourage earning a SCUBA certification from a recognized agency.