Snorkels

What to look for in a snorkel

Frequently asked questions

What is the difference between a dry snorkel and a semi-dry snorkel?

A dry snorkel has a float valve at the top that physically seals the tube when submerged — so no water enters the tube at all when you dive below the surface. A semi-dry snorkel has a splash guard that deflects waves and water on the surface but does not seal when submerged, so water will enter the tube if you dive down. For most recreational snorkelers, a dry top is the more convenient choice. Experienced freedivers and scuba divers often prefer a simple open or semi-dry top with no mechanisms that could restrict airflow.

Do scuba divers need a snorkel?

A snorkel is not used underwater during a scuba dive, but it is a useful piece of safety gear at the surface. If you need to surface-swim a distance out to a dive site, wait for the boat on the surface, or are unexpectedly far from shore, a snorkel lets you keep your face in the water and breathe comfortably without burning through your air supply. Many dive agencies recommend carrying one for these situations. A compact, foldable snorkel is an easy addition to your BCD pocket.

Can I replace the mouthpiece on my snorkel?

Yes — on most quality snorkels the mouthpiece simply pulls off and a new one slides on. We carry replacement mouthpieces for many popular snorkel models. If you are unsure whether a replacement is available for your snorkel, email us a photo and we will check. Replacing a worn mouthpiece is much cheaper than buying a new snorkel and takes about 30 seconds. Check our snorkel parts section for available replacements.

How do I clear water from my snorkel?

If your snorkel has a purge valve, a single sharp exhale through the mouthpiece will push the water out through the one-way valve at the bottom. If your snorkel has no purge valve, use the blast-clear method — exhale forcefully to push the water up and out through the top of the tube. Before your first inhale after clearing, take a cautious breath in case any water remains. With practice, clearing becomes quick and effortless regardless of the method.

How should I care for my snorkel after use?

After every use — especially in salt water or a chlorinated pool — rinse your snorkel thoroughly with clean fresh water. Salt and chlorine residue degrades the silicone mouthpiece and flexible tube over time. If the snorkel feels grimy, a light wash with mild soap followed by a thorough rinse is fine. Shake out any remaining water, air-dry completely, and store out of direct sunlight. UV exposure breaks down silicone faster than anything else. Before your next trip, check that the purge valve is seated correctly, the mouthpiece bite tabs are intact, and the snorkel keeper clip is working.