COZUMEL · MEXICO
Cozumel’s best days on the water.
The 10 most popular submarine & underwater helmet tours on Cozumel, with prices, run times and who you book with. The ones worth planning a day around, whether you are here for a week or just off the ship.
Ride a real submarine in Cozumel down to 100 feet to see Chankanaab Reef’s coral, fish, and shipwrecks without snorkeling.
Most Popular“Questionable location. Unfriendly staff. Would not recommend to other travelers. There are many other options.”
See Cozumel’s reefs from a crystal-clear boat, with an optional snorkeling stop, included gear, and a quick 1.5-hour outing.
“The instructors were really nice and very knowledgeable. It was pretty wavy out so we declined on snorkeling, but we had a great time. I would definitely recommend it Great family fun.”
Walk the seabed in a SeaTrek helmet in downtown Cozumel. No swim needed, about 30 minutes underwater, drinks included, Jeanie’s perks.
“Very cool experience. Lots of fish and marine wildlife and a plane crash all in a walk-around situation. The underwater part lasts about 30 minutes. The two free drinks at the end are a nice treat.”
A one-hour Cozumel mini-sub adventure with a breathing bubble, underwater scooter, and close marine life beyond snorkel.
“Once your ears pop there’s still a little pressure but definitely would do again!! So much fun. Highly recommend!”
Ride a Coast Guard-certified submarine from Cozumel to Chankanaab Marine Park, reaching 100 feet deep for huge fish views.
“Very interesting up close and personal look into the water depths. Coral, fish of all colors and sizes and even a sea turtle were easily visible to all. EXTREMELY happy with this experience! Short, reasonably priced taxi ride from our Disney pier. Booked this independently because Disney Tour was filled and had no problems at…”
Pilot your own mini-SUB in Cozumel for about an hour, breathing normally underwater, spotting fish, and finishing on the beach for $89.99.
“You don't have to know how to swim. I would do it again. You can go back up whenever you are ready. If needed. Awesome experience”
Dry snorkel-style fun in Cozumel from a truly invisible crystal-clear boat, with a short reef stop near the cruise port.
“We had a lovely trip in the glass boat with Captain Thomas. Our guide Jose was very nice and tried to explain everything to us. On our tour we saw 2 shipwrecks and starfish. All in all an interesting experience. Unfortunately the weather wasn't good enough to go to the planned snorkeling spot. The spot…”
Walk Cozumel’s white-sand seabed hands-free with a SeaTrek underwater helmet, then snorkel afterward with included gear. Small groups.
“Super freundliches personal”
Walk underwater at Chankanaab in Cozumel with a helmet that keeps you dry, plus free snorkeling gear afterward for $79.
“It was a cool experience to do once! I was the only one diving in my time slot so it was basically private, and my guide was awesome enough to take pictures on my camera for me! There's not a ton to see in terms of a reef, but you can see the dolphins in…”
Walk on the ocean floor in Cozumel’s Chankanaab Reef with a Sea Trek helmet, then snorkel with included gear for 2 hours.
From the reef walls and the El Cielo shallows to the beach clubs, the jungle cenotes and the day trips across the channel.
