Spare Air Product Overview: Which Is Best For You?

Spare Air Product Overview: Which Is Best For You?

Spare Air has been serving the diving community for over 50 years with quality products divers can rely on beneath the surface. With products tailored to aquatic thrill seekers, SCUBA divers, snorkelers and everything in between, there is something for every water enthusiast.

Check out Spare Air’s range of products to see which is best for you!

Spare Air

Spare Air is the original mini scuba diving tank–giving divers a sense of security and peace of mind while they do what they love most. Since diving is inherently risky, it’s always prudent to be prepared for any type of underwater emergency that can occur. That’s where Spare Air comes in to get you back up safely should you run out of air. Spare Air manufactures and sells two models: Spare Air 300 (3 cubic feet of air) & Spare Air 600 (6 cubic feet of air). Both kits are refillable and airplane travel friendly, so you can take it with you on all of your expeditions!

Check out some of our testimonials throughout the years.


EasyDive has been providing underwater explorers with an innovative aquatic experience for nearly a decade . With a seamless setup and more ease while diving and snorkeling, EasyDive is the perfect all-in-one system for boaters, shore divers and more. Snorkel and dive for up to 30 minutes while you do boat maintenance, hull cleaning or go on an invigorating journey beneath the surface. Its portability and lightweight design (15 lbs.) allow for easy storage and use–giving you an elevated diving experience from start to finish. EasyDive is sure to be your go-to dive companion!


Spare Air Xtreme

The Xtreme 6 is a 5-pound fully assembled mini dive and snorkel system that comes ready for you to simply strap around your waist and dive into adventure. The unique combination of the second stage regulator and EasyDive Snorkelator® gives users the option to effortlessly toggle back and forth between diving and snorkeling as they please (while conserving air). Enjoy 20 minutes under the water at depths of 20 feet or less. The recommended max depth is 30 feet for all-level divers. And the Xtreme 6, much like EasyDive, can also be utilized for many applications. 


Spare Air Sport

The thrill seekers of the world have an unyielding passion for adventure and that’s one of the things we love most about them. But oftentimes that passion has higher stakes or requires having to take more chances. And that’s why Spare Air Xtreme Sport was brought to life. Giving athletes and adventurers alike a self-rescue system has proven to be advantageous for over 350,000 surfers, kayakers, surfers and other athletes of extreme water sports around the globe. If you too are a champion of the xtreme water sports world, check out the importance of being prepared with the Spare Air Xtreme Sport kit.

With a variety of products tailored to every type of underwater adventurer, Spare Air has a quality, durable and reliable product that will accelerate diving, provide proper ease, simplicity and peace of mind. For more information, visit the website to discover testimonials, product descriptions and more!

Top 5 Reasons To Choose Spare Air

Top 5 Reasons To Choose Spare Air

Industry Expertise

For over 40 years, Submersible Systems has been designing and perfecting a life-saving product made for divers by divers. With years of knowledge and experience combined with reverse engineering and quality material, Submersible Systems successfully developed the original redundant air supply, Spare Air in 1979. Since its inception, Spare Air has become an industry leader in the diving world.

Quality Care & Service 

Submersible Systems prides themselves on providing customers with quality service and American-made products you can depend on. Components are designed, assembled and packaged with love in their Huntington Beach, CA factory. Utilizing proper test equipment to maintain rigorous standards, Submersible Systems only produces high quality life support equipment designed to save your life in an out-of-air emergency.

There is no substitute for quality and when it comes to your life, there’s truly nothing more valuable. At Submersible Systems, quality, service and dependability are the main focal points. With over 350,000  of Spare Air units sold Spare Air remains the undeniable “go-to” product for out-of-air emergencies.

Divers around the world echo positive sentiments about Spare Air. Whether you’re an expert diver or a newcomer just getting started, Spare Air is there to maximize your underwater adventures by providing you with that extra peace of mind…so you can continue doing what you love.


Not only are they trailblazers in the diving industry, Submersible Systems has developed a solid rapport with consumers and dealers all around the world. 

Check out the top 5 reasons/differentiators you should choose Spare Air for your redundant air source. 

  • Quality 
  • Industry leaders
  • Dependability
  • Made with you in mind
  • Exceptional service