Dry-top, semi-dry or open-top?
A dry-top snorkel uses a closing upper valve to limit water entry when submerged.

Shop individual snorkels for snorkelling, including dry-top, semi-dry and open-top models. If you already own a mask, choose a snorkel by mouthpiece comfort, top design and how it attaches to your mask strap. Compare junior options where a smaller mouthpiece and tube are specified.
A dry-top snorkel uses a closing upper valve to limit water entry when submerged.
Compare mouthpiece size, flexible lower sections, purge-valve layout and the mask keeper.
Explore snorkelling masks or choose a mask and snorkel set.
A dry-top snorkel uses a closing upper valve to limit water entry when submerged. A semi-dry snorkel has a splash guard that reduces splashes but does not seal the top. An open-top snorkel keeps the tube open. A lower purge valve alone does not make a snorkel dry. Snorkels are for breathing at the surface; a dry top does not provide air underwater.
Compare mouthpiece size, flexible lower sections, purge-valve layout and the mask keeper. A junior snorkel should be chosen from its own product guidance rather than assumed suitable because it is pictured with a small mask.
Explore snorkelling masks or choose a mask and snorkel set. Check exact model compatibility for replacement mouthpieces, keepers and other snorkel parts and accessories.