Scuba Lab puts 23 models on a state-of-the-art breathing machine and in the water with a team of test divers to find the cream of a new crop.

$160 or $1,600? Is a high-end model really better than a plain-jane one? The answer may surprise you.

Find the only independent scuba gear tests in the dive industry.

Are the most expensive regs also the best?

ScubaLab reviews the good, the bad and the deeply troubling.

Here's our annual product excellence awards for regulators, brought to you by ScubaLab, the only independent testing facility of scuba life-support equipment.

Extra air for when there's trouble down there.

The question is simple: Your buddy needs to share air. Now what?

15 newcomers battle for bragging rights as the best breathers of the year.