A Buying Guide: How to Find the Best Scuba Compressor

If you’re a casual scuba diver, you may not give much thought to your scuba compressor, the essential piece of machinery that delivers pressured air to your dive tank. Professionals and more serious divers, though, know the importance of a powerful diving air compressor.

One of the biggest benefits: the ability to dive on the go. Imagine being able to skip the dive shop in favor of filling your own tank with your own scuba tank compressor.

For those with wanderlust at heart, it’s pretty much a dream come true.

Want to buy your own scuba tank air compressor? Keep reading for everything you need to know.

Scuba Compressors vs. Other Compressors

If you’re shopping for air compressors, you may be wondering: why can’t I use a regular air compressor to fill my scuba tank?

Scuba air compressors actually differ quite a bit from other air compressors.

First of all, scuba compressors are very high-pressure. Not all air compressors use a ton of pressure – they use what they need to get the job done with. A high-pressure compressor is needed to fill your tank with enough air to supply you for the duration of your dive, though.

Scuba compressors also feature air purification systems that filter the air before it enters the tank. This is essential because you’ll be breathing the air in your tank directly, and it needs to be oxygen-rich during a dive.

Breathing unclean air from your oxygen tank during a dive can lead to serious complications and even death.

It’s essential that you only ever use a scuba compressor for filling your tank. These are the only compressors that come equipped with air filtration, and messing around with others can have devastating consequences.

Key Features to Look for

Once you’ve decided you’re ready to purchase an air scuba compressor, there are a few key considerations to take into account.

First of all, you’ll want to decide between an electric or gas compressor.

Electric ones are more common, but you have to be sure you’ve got the right wiring to rig it up properly. Gas compressors will require you to carry the gas around but can be more convenient and easy to use.

Next, you’ll want to consider the pressure.

If you’re only using your tank for surface diving, you can probably purchase a lower pressure compressor. Professionals and serious divers will want to go with a full-strength, high-pressure compressor.

Finally, consider the size of your tank.

Certain tanks won’t be able to handle high-pressure compressors and vice versa. If you own a small tank but want to get into deeper diving, gear up with the right tank before you invest in your own compressor.

Want a New Scuba Compressor?

When it comes to your scuba compressor, you definitely don’t want to cheap out. Now that you’ve done your homework, you can go forth and buy with confidence.

Are you in the market for a reliable scuba air compressor that has been tested for reliability? We offer the best compressors on the market, with custom configurations available – check them out!

If you’re ready to get an air compressor and want to see all your options, visit our shop today.

Or give us a call at 830-257-5006 or email We’ll help you find the right air compressor solution for your needs.