XS Scuba Quick Launch Marker Buoy

As an experienced reviewer and frequent diver, I’ve tested a wide variety of surface marker buoys over the years—and the XS Scuba Quick Launch Marker Buoy has quickly earned a permanent place in my dive gear. Right out of the package, the quality is apparent. The material is durable and well-stitched, and the inflation system is smartly designed for quick deployment without fuss—even with gloves on. The oral and inflator valve options make it versatile in any situation, and the over-pressure valve works exactly as it should. What really makes this SMB stand out is how compact it rolls up, taking up minimal space in a BCD pocket or clipped to a D-ring. Yet when deployed, it’s highly visible—even in choppy conditions—which is exactly what you want for safety and signaling. I’ve launched this from depth and at the surface, and in both cases it deployed smoothly and stayed upright without issue. Whether you're a recreational diver or pushing into more technical territory, this is a piece of kit you can rely on. Highly recommend—five stars for design, reliability, and execution. XS Scuba nailed it with this one.

The XS Scuba Quick Launch Marker Buoy is a must-have for any diver looking to stay safe and visible in the water. The build quality is fantastic—durable and sturdy, yet lightweight enough to pack easily. It inflates quickly and deploys smoothly, making it easy to use, even in tricky conditions. I especially appreciate the high-visibility color, which makes it easy for boat crews and dive buddies to spot from a distance. The compact size when rolled up is perfect for travel, but it’s large enough when inflated to do the job effectively. The integrated oral inflator works well, and the buoy feels reliable. Overall, this marker buoy gives me peace of mind during my dives, knowing I have a dependable safety tool. Highly recommend for any diver looking for quality gear!

Good build quality. Tight and small package, so fit onto BCD nicely. Deployed easily.

Using this SMB all through my GUE and technical dive training and it's flawless.

Great DSMB! Wraps up small, having an integrated spool makes deployment so much easier.

I love that this SMB has a pouch for the spool attached with it. To send it, I open up the bottom, stick in my 2nd stage regulator and let as much air flow in before it starts to pull me up with it. Then I let it unspool on my finger to the surface. I decrease buoyancy just before I send it. It’s perfect. It’s super sturdy and it dries quickly and it’s easy to get out the water from the inside by unscrewing the over pressure valve. I bought 2 of these things. They’re the best for me, a recreational diver.

Have not needed it for an actual emergency (thankfully). It's nice and compact so it doesn't get in the way while in the water.

It is compact and it works

Schöne große SMB. Durch den Klettverschluss und die Tasche bleibt beim Tauchen alles schön kompakt zusammen und es braucht keine extra Tasche.

Used a few times no issue works great, good value for the dsmb