Cozumel Diving, Mexico - Bluewater Dive Travel

Cozumel Diving, Mexico

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SCUBA DIVING IN Cozumel, Mexico

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Cozumel Diving HIghlights

Cozumel is a year-round scuba diving destination on Mexico's Caribbean coast, known for its easy drift dives with stellar visibility, vibrantly colored sponges, and marine life like turtles, nurse sharks, and rays. It is one of Mexico's best dive destinations, boasting a great assortment of diving and marine life.

The Cozumel diving scene is also known for its assortment of well-run dive-focused resorts, from budget to luxury. Boasting great nightlife and an endless list of things to do, Cozumel is a popular travel destination for scuba divers and non-divers alike. Whether you're traveling alone, with your partner, friends, or family members, there's something for everyone in Cozumel.

Looking for a family-friendly dive destination? Learn more about scuba diving Zanzibar, Tanzania, and Kenya.

That said, Cozumel might it might not be the best diving spot for divers who prefer quiet off-the-beaten-path locations. Cozumel could get really crowded during the high season which typically runs from November to April.

Looking for more options? Check out our Best Diving in the Caribbean article to find the perfect Caribbean dive vacation spot for you!  



Where is Cozumel? 

Located on a Caribbean island 10 miles (16k) just off the Yucatán peninsula of Mexico, Cozumel sits opposite Playa Del Carmen and about an hour south of Cancun. View Location on Google Map 

Cozumel Diving scuba diving cozumel


Intro to Cozumel Diving

The island itself is 28 miles long and 9 miles wide. The diving in Cozumel is comprised of 45+ sites on the Mesoamerican Barrier Reef, which touches Mexico, Belize, Guatemala and Honduras and is the second-largest barrier reef in the world (the Great Barrier Reef in Australia is larger).

Travel to Cozumel is easy and the resort/hotel options are bountiful for all budgets and travel styles. We all can't do a Galapagos liveaboard every year, but many people can afford an annual Cozumel trip. The popularity of Cozumel as a vacation and cruise ship destination means that there are rich nightlife and non-dive activities, creating a great atmosphere for those traveling with non-dive fun seekers, resort loungers and beach explorers.

The Marine Park of Cozumel has protected the southern area of the island for almost two decades, which boasts a variety of corals, sponges and fish species. The scuba diving in Cozumel will entertain beginner divers with shallow colorful sites and the more advanced with deeper drift dives along huge walls and swim-throughs. Water temperature is warm year-round. Underwater photographers are smart to bring both wide-angle and macro underwater photo gear.   

See how is it to dive in Cozumel from this awesome video.

Cozumel underwater video showing beautiful coral reefs, swim-throughs, wreck diving, night diving, and various marine life species like turtles, nurse sharks, moray eels, lobsters, rays, splendid toadfish, and many more.


If you enjoy drift and wall diving but fancy somewhere further afield, check out our guide to Bunaken diving

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Marine Life & Photography Subjects

The vibrant and lively Cozumel diving scene is world-class. Home to over 500 fish species and a wide variety of corals, scuba divers could see turtles, groupers, green moray eels, nurse sharks, the endemic splendid toadfish, and lots of colorful tropical fish, on a typical Cozumel diving trip.

Divers will often see eagle rays in the distance during the winter months while the summer brings more blacktip and reef sharks. The southernmost deeper reefs feature massive coral heads covered with a vase, tube, rope, elephant ear, and many other vibrantly colored sponges.

The coral heads create a network of fun channels, swim-throughs, and wall drifts above steep drop-offs. The depth and rich color make a dive light very useful in viewing the rich colors and for peering into nooks and crannies looking for splendid toadfish or dog-sized lobsters.

The shallower reefs further north boast much small fish and inverts. It's here that divers will often see hawksbill turtles, eagle rays, and small schools of jacks, barracuda, and other open water fish.

Look behind the coral heads and you might encounter nurse sharks, moray eels, lobsters, and more. Afternoon and night boat dives are done on these shallower reefs as well.

Shore diving from resorts offers a chance macro subjects on artificial reefs and the sandy bottom. The current is minimal at these sites, providing ample opportunity to shoot anemone shrimp, juvenile drumfish, spotted moray eels, stingrays, trumpetfish, and more.

Diving at dusk into the night will bring out more critters, including some curious squid. And while rarer, divers should always be on the lookout for seahorses.

With so many rays, turtles, colorful sponges and schooling fish, Cozumel is a great place for underwater video. Read our GoPro underwater guide, pick up a Paralenz or Olympus TG-6, or get a new underwater video camera and pick up a video light.

Want to know more about diving in Cozumel? Check out our Trip Recap from last February 2021.


Diving Conditions

  • Water Temperature: Averages 25°C/77°F in the winter and 29°C/85°F in summer.
  • Visibility: Consistently 80-100 feet (24-30 meters
  • Depth Range: 10 - 40m (33 - 131 ft)

Typical Cozumel Diving

There are many dive operators in Cozumel - some independent and some attached to resorts. Cozumel diving is done from a variety of boats, from spacious 20-diver boats to fast twin-outboard pangas for 4-6 divers.

Two-tank morning dives are standard, picking up divers at resort docks anywhere between 7:30-8:30 am, returning by 12 or 1 pm in time for lunch and an afternoon siesta. Single-tank afternoon dives, night dives, and resort beach dives are also available.

Because of the currents (running south to north), dive boats make live drops and follow divers as they drift along the reef before ascending right next to the boat. Some operations will drop a big group with several guides and some will space out small groups with one guide each. Guides always deploy an SMB before ascending to a safety stop.

Those diving several days will experience a great variety in dive sites.

Advanced divers will start with deeper (70-80ft) dives along the famous Punta Sur, Colombia and Palancar Reefs followed by a surface interval and second dive further north at shallower reefs like Paso Del Cedral, Tormentos, Chankanaab or several others.

The deeper reefs feature massive coral heads with a maze of swim-throughs and walls decorated with colorful sponges of all shapes and sizes. The dives will generally start in shallower water for a quick buoyancy check and then drop over the ledge into deeper water for the majority of the dive.

Towards the end, divers will work their way up the slope into the 30-40ft range before rising for a mid-water safety stop. The shallower reefs are colorful with more natural light as divers drift over exotic coral, sponges, and marine life - perfect as a second dive.

Water clarity is great - you would think solubility rules don't apply here! Visibility almost rivals what you would see scuba diving in Hawaii.

cozumel marine life cozumel


Cozumel's Best Dive Spots

The best scuba diving in Cozumel can be found both to the north and the south of the main strip of resorts on its west coast. Here are some of our favorite Cozumel dive sites.

  1. 1. Columbia Deep 
  2. 2. Palancar Reef
  3. 3. Chankanaab Reef
  4. 4. Barracuda Reef
  5. 5. C-53 Wreck


Columbia Deep – This dive site is famous for huge coral formations and pinnacles. Scuba divers often see turtles, rays, barracudas, jacks, and nurse sharks. You can also find caverns and tunnels that are covered with soft coral.

Palancar reef – Big structure with many tunnels and swim-throughs and easy diving. You can see numerous different coral species that are great for underwater photography. Between all these coral formations, you will see various Caribbean marine life.

Chankanaab Reef – Ideal dive spot for an amazing night dive that has an abundance of marine life. Divers can see crabs, lobsters, moray eels, snappers, stingrays, urchins, groupers and lionfish. Shallow depths and mild currents make it an easy dive available for all levels of divers.

Barracuda Reef – Northwest of the island, a deep hog back reef with strong currents, a great place to see pelagics. A favorite dive site for many scuba divers where besides seeing barracudas even hammerheads have been spotted. Also, great for seeing other reef sharks and eagle rays. It's more suitable for advanced divers.

C-53 – Though Cozumel is not known for wreck diving, this wreck of an old minesweeper, put down as an artificial reef is worth exploring. Divers can enter inside the wreck to see the engine room and old crew equipment. The healthy coral growth has brought with it different marine life and you can see octopus, moray eels, blennies and many more. 

cozumel diving 


How much does it cost to dive in Cozumel?

Again, since Cozumel has an abundance of dive resorts and liveaboard options, prices can range dramatically. It all comes down to the level of comfort you're looking for, the dive package you choose and whether or not you're traveling with friends or family who don't dive. We can put together a no-obligation custom quote for you, so please get in touch for more details. 


Is it better to dive from Playa del Carmen or Cozumel?

Choose to dive from Playa del Carmen or Cozumel based on what you want to experience during your stay. Scuba diving in Cozumel is best for those wanting to maximize their time in the water by staying in dive-focused resorts to "dive-eat-sleep-repeat". If your plan is to dive the incredible cenotes as much as possible, you'll be better off staying in Playa. After a mix of both? No problem! You can visit the cenotes on day trips from Cozumel. Even better, divide your time between Cozumel and Playa del Carmen to experience the best of both destinations.


Does Cozumel have shore diving?

Yes, absolutely. Many dive resorts in Cozumel offer shore diving in addition to boat diving, however, there is no shore diving permitted in the Marine Park. Shore diving gives divers a chance to explore Cozumel's shallow artificial reefs, which are great for seeing some of the smaller marine life in the area. Diving these shallow reefs is generally more manageable thanks to the minimal current and often sandy bottom.


Is Cozumel good for beginner divers?

Cozumel offers a wide range of diving conditions to suit all levels; it is also a great place to start or progress with your training. The high concentration of dive resorts and dive centers on the island to support the thriving scuba diving industry means that operations there are used to accommodating divers of all levels. 


Travel Information 

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How to Get There

Flying to Cozumel is easy thanks to many visiting tourists. Several airlines offer direct flights into Cozumel International Airport (CZM), and from there it's a quick shuttle or shared taxi ride to the dive resorts.

If taking the taxi, it's necessary to pay for the ride inside the airport before walking outside. There are two rates depending on whether the resort is close to town or further south (about $9 USD).

The other alternative is to fly into Cancun and then take a ferry down to Cozumel. This also presents the opportunity to visit Playa Del Carmen - a great option for those who would like to cover a bit more ground or dive the Cenotes.  


How to Dive Cozumel

Land-based diving is the norm in Cozumel, offering the balance between non-dive activities and excellent scuba diving. Most resorts work with an in-house dive operation but also allow other dive operations to pick guests up at their docks.  

For another great land-based Caribbean destination, check out our guide to diving Aruba.

Looking for a liveaboard experience? Check out our article on the World of Liveaboard Diving.

Best time to dive Cozumel

Cozumel's diving season is year-round. However, the months of December to April is considered the high season. Due to the increasing number of tourists, the prices will be highest this time of year.

On the other hand, non-dive activities are in full swing. Water temps hover around 75-85F and winter winds occasionally create choppy surface conditions.

May to September is considered the rainy season but the water begins to warm up. Late summer and fall is the low season due to occasional hurricanes, but water temperatures are warmest - up to around 85F. We would consider May - July the best time to dive Cozumel, because it is less crowded with good weather, warm water, and you are outside of hurricane season.

If you want to plan your holiday between July and December, we recommend looking into going  the to other coast of Mexico. Check out what diving at Sea of Cortez has to offer. 

The typical currents can also be stronger during the transition between seasons, however, this also can bring more sharks and eagle rays.

Topside & Non-Diving Activities

Cozumel offers many activities for non-divers and divers who want to relax after diving in the morning. The nightlife is rich with a variety of entertainment to choose from. There are restaurants offering nice romantic dining, casual family dinners, late-night clubs, and everything in-between. There is shopping, parasailing, fishing, kayaking, snorkeling, and many more activities. The wide range of resorts allows divers to choose from exceptional spa facilities, hammocks to tuck away and read a book, tennis courts, and pools with swim-up bars. Those who are more adventurous can ride horses, take a tequila tasting tour, join eco jungle and lagoon tours or venture inland to explore ancient Mayan ruins.

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Where to Stay in Cozumel for Diving

You're spoilt for choice when choosing where to stay in Cozumel; there are so many great resorts to suit all budgets. From budget backpacker to luxury traveler, Cozumel is scuba diving heaven. The best way to find the resort that is right for you is to get in touch with our team here at Bluewater Travel; we've partnered with the best dive resorts in Cozumel to offer guests unforgettable trips. 

You get a low-price guarantee and a dedicated expert travel agent who will help you choose where to stay in Cozumel for diving when you book through us. All of our agents have local knowledge and are experienced divers themselves; they know what people are looking for in a diving vacation. And the best part is you'll never pay more for booking through us, but you do get all of the additional benefits of having a personal travel concierge! Email us at, call 310-915-6677 or use the message box in the bottom right-hand corner of your screen. 

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Other Useful Information 

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Practical Information

  • Currency: Mexican Peso (MXN)
  • Language: Spanish is the official language in Mexico but most people today learn English as a second language, especially in popular tourist spots like Cozumel.
  • Main Airport Code: CZM
  • Time Zone: UTC-5
  • Electricity: 127 V 60 Hz

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Reviews (14)

  • Top Reviewer
Fountain Valley, CA
United States

I've traveled to Cozumel at least a dozen times. There are many direct flights from US gateways, making it very easy to get there. I have stayed in hotels, private rental villas, and one dive resort. San Miguel is the main town on the island where all the action takes place. It's filled with restaurants, bars, shops, and dive operations. There are dozens of dive operators to choose from. I stayed at a hotel within walking distance of town and found it very convenient to everything. I've also stayed many times on the southern end of the island. It is much quieter here, but I believe the best diving is in this area and has shorter boat rides than staying close to town. A rental car is recommended if staying here.

I also stayed at a dive resort due to a recommendation from friends. Divers usually come here for the drift diving along Cozumel's walls. Some of my favorite sites are Punta Sur, Maracaibo, Devil’s Throat, all three sections of Palancar Reef, and Santa Rosa Wall. Cozumel is still a place where you can frequently see large groupers. This is one of the most visited dive destinations in the Caribbean. Cruise ships also visit here and it can get very crowded if several are in port at the same time. I have come here with my non-diving family and friends, and they enjoyed their time very much. There is great snorkeling here, some Mayan ruins to visit, and great tourist shopping. I suggest that you bring home some Mexican vanilla. It is very good and is reasonably priced.

Bottom line: Cozumel has world-class diving, dozens of excellent restaurants and great tourist shopping. Its definitely family-friendly, and easy to get to. If you love drift and/or wall diving, Cozumel is for you.

Visited on 06/2017 - Submitted on 03/10/2020

January 2021 in Cozumel! The weather was a bit chilly so you need a light jacket for your surface intervals. Visibility was 100'+ and the dive sites have recovered from some "white death blight" from a year ago. We didn't see a single coral with any blight. Palancar reefs were the group favorite. We were in Cozumel in July 2020 and found the water warmer but mosquitos were very bad. Don't miss renting e-bikes and going down to the southern lighthouse and spend a rest day on that beach having a great lunch! Restaurants are all back up and running so we had wonderful food! Very nice in Cozumel right now without the cruise ship folks and the extreme pressure it puts on all aspects of the island. We have dove all around the Caribbean and just keep coming back to unbeatable Cozumel.

Visited on 01/2021 - Submitted on 03/11/2021
  • Reviewer
Marina Del Rey, CA
United States

Cozumel is a highly-regarded dive destination for a reason. The diving is great, the value is fantastic, the travel time from the U.S. is short and there are hotels/resorts to fit every budget and style of travel. I've stayed at several resorts in Cozumel and the accommodations/food will (obviously) vary depending on trip budget. You can choose a resort with the bare essentials in the room and basic buffet dining, an exquisite room with multiple elegant dining restaurants or every combination in between. You can plan your trip depending on whether you'd like to party at a pool after morning dives, relax with a book on a quiet hammock or dive from morning into the night.

The diving is primarily drift diving, with the first dive at a deeper reef and the second at a shallower reef. With proper research you'll have attentive and safe guides who will point out marine life like eagle rays, turtles, nurse sharks, lobsters and even the endemic splendid toadfish. I can't wait to go back.

Visited on - Submitted on 01/08/2014

I've spent a week at a time diving with Aqua Safari in Cozumel for five years. Their dive guides and crew are very professional and make the trip fun everytime. Their boats are well maintained and have a the typical amount of room for divers. The dive guides know the reefs and where to best find the wildlife. They also know how to have fun. Once on a drift dive over a sand bed they introduced me to moon walking. That's taking your fins off, dumping your BC, and jumping along. The reefs in Cozumel are some of the best in the world. Huge coral formations and fish such as the splendid toadfish, which is found no where else in the world. The food in Cozumel is fantastic. Primo 's is one of my favorite restaurants on the island, which has a wonderful combination of Mexican seafood with an Italian flare. Cozumel is a great destination for a dive vacation. Being a tourist centric economy, all the locals are very friendly and the people you meet are really what can make a vacation memorable.

Visited on 09/2013 - Submitted on 01/25/2014
  • Reviewer
Northridge, CA
United States

My dive buddy is my wife and this trip was a great vacation, romantic destination, and dive trip. We went in 6/2012.

We stayed at Fiesta Americana which is further south on the beach than most dive resorts on the island. We were two miles south of downtown which was nice because we had no idea which days were cruise ship days. The resort is closed, however is a nice property and location so when it reopens under a different name it may viable. It was an all inclusive at the time we stayed.

Diving: We have been diving in St. Croix and Roatan in the Caribbean and this is reputed, and in our opinion the best diving in the Caribbean. The majority of the diving is drift diving, and the entire West and South West sides of the island are rocky which makes for varying topography offering reefs, walls, caves, and significant swim throughs, the most notorious being Devil's Throat. As far as marine life we saw everything you would expect to see in the Caribbean, from all the tropical fish, turtles, eels, barracuda, and even a lobster that was 20 pounds.

Dive operation: We dove with Dive House which had a location on property but had other locations on the island and at the time of this writing was still in business. They were nice boats, and the crews were amazingly helpful and hospitable, yet professional. Our favorite dive master was Orlando, with a close second of Victor. As the week went on we were paired with divers of similar abilities and desires, and felt like we could see or go wherever was desired or best suited for us,

Top side: Downtown area at night (after cruise ships are gone) was perfect. Safe, and romantic, with a plethora of shopping and dining choices. Cozumel being an island seems to have a safer feel than any other destination we have been to in Mexico. There are kids playing in the street after dark, and even in the non tourist areas we may have looked out of place but didn't feel that way. Our favorite restaurant was La Mission. The whole downtown area is lit up with little lights and restaurants that aren't packed after cruise ships depart which makes for great competition, thereby value, with a romantic and fun vibe. Lastly we met new diving friends that we still maintain a friendship and diving relationship with,

Want to dive in the Caribbean, Cozumel is hard to beat.

Visited on 06/2012 - Submitted on 02/02/2014


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