4 tours · €72–€82 per person · ★ 4.6
Submarine Cozumel tours share this page with helmet dives: we read every listing and kept 4 tours rated 4.5★ or higher. Prices go from €72 per person for helmet diving to €82 for a reef submarine trip or mini sub dive. Underwater helmet diving in Cozumel comes with snorkeling gear to use afterwards, so you can spend more time in the water after the helmet experience.
A quick way to choose: a Cozumel submarine tour has a mandatory marine park fee outside the ticket price, and boarding requires you to climb backwards down a ladder. Mini sub dives exclude cruise port and hotel transfers, so arrange your own way to the meeting point even when the listing calls it a shore excursion. The best reviewed submarine tours in Cozumel come first below.
Dive to depths of 100 feet (30 meters) aboard a real submarine in the Mexican Caribbean, guided by a professional, licensed crew. Discover why Cozumel...
Discover the vibrant marine life of Cozumel from a unique viewpoint during this Mini-Sub Diving expedition! Following a concise briefing and safety g...
There is no other experience quite like a Sea Trek helmet dive. Only with Sea Trek can you walk on the ocean floor while enjoying your underwater mari...
Explore Cozumel’s marine life while driving your personal Mini-SUB on a tour guided by Dive Masters!. Make the most of your time in port on this shor...
Tours and prices on this page last updated October 16, 2026
Editorial picks checked: October 10, 2026 · Ranked by Underwater format, experience requirements and access conditions. Prices and ratings on tour cards are live. Commissions never affect the order.
We compared the 4 handpicked Cozumel tours on this page: submarine reef outings, mini sub rides and underwater helmet walks.
Choose the 1h Mini Submarine Dive Tour at €82 per person without dive experience or certification; port and hotel transfers cost extra.
Choose Atlantis for a submarine dive to thirty metres at €82 per person; 2h covers the full tour, and a backward ladder descent is required.
For access needs, consider SeaTrek's helmet walk at €72 per person, marked accessible by the operator; it is not recommended for spinal injuries.
| Tour | Best for | Price | Rating | Duration | Trade-off |
|---|---|---|---|---|---|
| Cozumel Shore Excursion: Mini SUB | Mini sub without dive training | €82 per person | 4.54★ (197) | 1h | Maximum five passengers per immersion |
| Atlantis Submarine Adventure | Reef views from a submarine | €82 per person | 4.62★ (851) | 2h | Minimum age four; minimum height three feet |
| SeaTrek Underwater Helmet Diving | Walking without swimming | €72 per person | 4.57★ (235) | 1h 20m | Minimum age eight; minimum weight eighty pounds |
| Mini SUB Dive Tour from Cozumel | Mini sub and resort facilities | €82 per person | 4.61★ (124) | 1h | No cruise port or hotel pickup |
Our editorial picks require a rating of 4.5★ or higher and at least 50 traveler reviews. Read our methodology.
The highest-rated experiences here, chosen by thousands of real reviews.
Dive to depths of 100 feet (30 meters) aboard a real submarine in the Mexican Caribbean, guided by a professional, licensed crew. Discover why Cozumel...
Discover the vibrant marine life of Cozumel from a unique viewpoint during this Mini-Sub Diving expedition! Following a concise briefing and safety g...
There is no other experience quite like a Sea Trek helmet dive. Only with Sea Trek can you walk on the ocean floor while enjoying your underwater mari...
Explore Cozumel’s marine life while driving your personal Mini-SUB on a tour guided by Dive Masters!. Make the most of your time in port on this shor...
Choose Atlantis in Cozumel for reef views from a submarine, or SeaTrek to walk underwater without swimming. Factor in Atlantis's boarding ladder and SeaTrek's physical restrictions. For example, Atlantis Submarine Adventure costs €82 per person, rated 4.62 from 851 reviews. It requires a backward ladder descent. SeaTrek Underwater Helmet Diving costs €72 per person, rated 4.57 from 235 reviews. SeaTrek is not recommended for spinal injuries.
Plan a Cozumel underwater tour as a short outing plus travel: budget around €82 per person, with a median listed tour duration of 1 hour. The middle half of per person prices runs from €80 to €82. For example, Atlantis Submarine Adventure costs €82 per person, rated 4.62 from 851 reviews. Its listed duration covers the full tour; time spent underwater is not stated here. Included hotel pickup: none.
For limited mobility in Cozumel, start with SeaTrek's helmet walk: it is marked accessible by the operator, but is not recommended for spinal injuries. 1 of 4 tours are marked wheelchair accessible by the operator. SeaTrek Underwater Helmet Diving costs €72 per person, rated 4.57 from 235 reviews. This marker does not describe boarding arrangements or suitability for a particular wheelchair. Filter first, then confirm with the operator.
Budget for port or hotel transfers on Cozumel Shore Excursion: Mini SUB, and for Atlantis's Marine Park Fee. The Mini SUB ticket includes equipment. Cozumel Shore Excursion: Mini SUB costs €82 per person, rated 4.54 from 197 reviews. It requires no dive experience or certification; port and hotel transfers cost extra. Atlantis Submarine Adventure costs €82 per person, rated 4.62 from 851 reviews. Its Marine Park Fee is extra. Included hotel pickup: none.
Cozumel's submarine, Mini SUB and helmet walk listings on this page use shared departures with per person tickets. Explore other private Cozumel tours if having the outing to yourselves is essential. Shared tours: 4 of 4; private tours: none. Tours priced per group or vehicle: none. For example, Mini SUB Dive Tour from Cozumel costs €82 per person, rated 4.61 from 124 reviews. Budget by multiplying the per person ticket price by your party size.
For Cozumel's underwater tours, choose the activity first if you need English or Spanish: both languages are listed across the submarine, Mini SUB and helmet walk options. The 4 tours list English and Spanish. For example, Mini SUB Dive Tour from Cozumel costs €82 per person, rated 4.61 from 124 reviews. Confirm the guiding language for your chosen departure with the operator.
Figures in these answers come from the 4 tours on this page, as of October 16, 2026.