A skydiver wears a reserve parachute, a SCUBA diver should have a reserve breathing system. For 40 years we’ve supplied divers with the smallest, most-compact redundant system available for out-of-air-emergencies. The patented SPARE AIR should be a standard piece of SCUBA diving equipment for the safety minded diver. In an out-of-air-emergency, why would you trust your life to anything else? Read stories from divers who are alive because of SPARE AIR. SpareAir.com is the official Spare Air mini SCUBA tank website for divers, snorkelers, boaters, and any short term emergency air needs.
New Dial Gauge Design
Larger, easier-to-read display Buy Today!
Introducing Spare Air's Big Brother:
6.0 cu. ft. of lifesaving air Compare Models
Save your own Life!
Read testimonials from divers like you
A better choice... ...than a Pony System, Octopus or Buddy Breathing
Spare Air is Refillable! Fills from SCUBA tank or 3 other ways
Do you know the 21 ways divers run out of air? What would you do if you ran out of air?
Easy to Travel With! Take on any airplane to your dream vacation
Original Manufacturer & always made in the USA Over 300,000 sold since 1979. Tested & Approved by the US Navy