
The Sofirn SD05 is a great light, just about everything you need for recreational diving, and it’s an amazing deal at $23.99. I’ve used them on over 100 dives with no problems.
Get Deal at Sofirn

The Sofirn SD05 is a great light, just about everything you need for recreational diving, and it’s an amazing deal at $23.99. I’ve used them on over 100 dives with no problems.
Get Deal at Sofirn
In 2026, shopping on AliExpress is pretty similar to shopping on Amazon with the biggest difference that the products come and almost all originate in China. It’s kind of like scuba diving. There’s a lot more waiting around, but the end result is usually very satisfying.

My favorite light right now is the Wurkkos DL08. It has narrow beam, wide beam, red and UV modes. To charge it all you need to do is unscrew the head and plug in a USB-C cable. It also has a screw hole on the bottom that you can use to attach the included ball mount for use with a camera system.

There are a few usable signal lights. The best one I’ve found is the Wurkkos DL04. It has five solid color modes, four blinking modes and a rotating RGB mode. The frosted mushroom-shaped cap makes it an ideal signal light by redirecting a lot of the light, so you can see it from every direction.