Eco Divers Cozumel: The Complete Guide
Eco Divers Cozumel is a family-run PADI shop open since 1995, running small fast boats from Caleta marina with a strict four-divers-per-guide ratio and published USD course prices.
Eco Divers Cozumel: The Complete Guide
The island's original ecology-first dive shop, built for divers who want four people on a guide and nobody rushing them
Eco Divers Cozumel opened in 1995 and describes itself as the first dive shop in Cozumel to promote ecology diving. Three decades later it is still a small, family-run PADI operation working to a hard limit of four certified divers per bilingual divemaster — and that ratio, more than anything else on the price list, is what defines the experience.
Cozumel has well over a hundred dive operations, from cruise-volume outfits filling 20-person cattle boats to one-guide private charters. Eco Divers sits deliberately at the small end without being a boutique-priced boutique. It runs its own fast boats out of Caleta marina, publishes its full course pricing in US dollars, and answers enquiries from a named human address rather than a booking engine.
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Why Choose Eco Divers Cozumel
Choose Eco Divers Cozumel if you want a small-group, guide-led drift dive with a shop that has been on the island since 1995.
The 1:4 ratio is the headline. On a Cozumel wall, group size decides whether you spend the dive watching the reef or watching the person in front of you. Four divers to one bilingual PADI Divemaster means the guide can actually stop, point out a splendid toadfish under a ledge, and let the group look — without losing anyone into the current.
The second reason is continuity. A shop that opened in 1995 and is still family-run has seen the reef change, seen the Marine Park rules tighten, and knows which sites work on which day of the week. That local judgement is not something a new operation can buy.
The third is the eco framing, which the shop has held since it opened rather than adding as marketing. If reef-conscious diving matters to you, this is a shop where it is baked into the origin story.
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Diving Style and Experience
Eco Divers Cozumel runs a classic Cozumel morning: two reefs, small fast boat, drift profile, back before mid-afternoon.
Divers meet at the downtown shop at 8:30am for a 9:00am departure. Boats leave from Caleta marina, which sits south of town and cuts a meaningful chunk of transit time off the run to the southern reefs compared with departing from the town pier. Two vessels are named on the operation: Raquelita and Claudia.
The boats are described as small and fast. In Cozumel that matters more than it sounds. Fast boats put Palancar, Colombia and Punta Sur within a normal morning window instead of forcing a dawn start or a long, choppy crossing. If you want the geography behind that, the Cozumel dive sites guide maps the reef line from north to south.
Return is normally between 1:30pm and 2:00pm, which leaves an afternoon free. Purified water, Coca-Cola and snacks are on board, and equipment rental is included in the trip price. Snorkellers can join a dive boat when there is space — useful for a mixed group where not everyone dives.
Guides work in English and Spanish.
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Courses and Training
Eco Divers Cozumel is a PADI dive centre running the full recreational path, and it publishes prices in US dollars.
| Course | Published price (USD) | Duration | Notes |
|---|---|---|---|
| Discover Scuba at the beach | 75 | About 3 hours | Includes equipment; skills practised at standing depth; from age 10 |
| Discover Scuba by boat | 100 | Half day | 40-foot dive on a boat-access reef; second same-day dive +30 |
| Open Water Diver | 420 | 3 days | Equipment, academic materials and PADI fees included; 4 shallow beach dives plus a 2-tank boat trip |
| Open Water Referral | 280 | Shorter | Two beach and two boat dives, equipment and PADI fees; for divers who finished theory and confined water at home |
| Advanced Open Water | 320 | About 3 days | 5 adventure dives; Deep Dive and Underwater Navigation required |
| Rescue Diver | 400 | About 3 days | Day 1 from the beach, days 2 and 3 from the boat |
| Divemaster | Contact shop | About 10 days, 25 dives | Materials and PADI fees not included; Crewpack sold separately |
Completing PADI eLearning before you arrive takes USD 50 off the Open Water, Advanced and Rescue course prices.
The specialty list published by the shop includes Enriched Air Diver, Deep Diver, Drift Diver, Boat Diver, Multilevel Diver, Underwater Photographer and Fish Identification, along with Project AWARE and Coral Reef Conservation. Prices for specialties are not published; the shop asks you to contact them.
For background on what each level actually involves before you commit, see our PADI Open Water Diver course guide, the Advanced Open Water course guide and the Rescue Diver course guide. The full catalogue lives in Cozumel scuba diving courses.
Younger divers are catered for: children from age 10 can do Discover Scuba or earn a Junior Open Water certification, and the shop lists PADI Seal Team, Bubblemaker and Skin Diver programmes.
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Boats and Group Size
Eco Divers Cozumel caps certified-diver groups at four per bilingual PADI Divemaster.
That is the single most useful number on this page. For comparison, PADI permits considerably larger guided groups, and busy Cozumel operations routinely run 8 to 12 divers behind one guide. A 1:4 ratio changes three practical things: your guide notices your air and your buoyancy, the group moves at a pace set by the group rather than the fastest diver, and small critters actually get pointed out.
| Format | What it looks like at Eco Divers |
|---|---|
| Boat | Small, fast; named vessels Raquelita and Claudia |
| Departure marina | Caleta |
| Meet / depart | 8:30am at the downtown shop / 9:00am departure |
| Dives per trip | Two reefs |
| Return | Approximately 1:30–2:00pm |
| Guide ratio | 1 bilingual PADI Divemaster : 4 certified divers |
| On board | Purified water, Coca-Cola, snacks; equipment rental included |
| Snorkellers | Welcome when space allows |
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Location and Getting There
Eco Divers Cozumel is at 10a Ave. x 1a Sur #201, Col. Centro, Cozumel, Q. Roo, Mexico 77600.
That is a downtown San Miguel address, a short walk inland from the waterfront and the ferry terminal, in the grid where most of the island's independent shops sit. If you are staying in town, you walk. The boats do not leave from the shop — they leave from Caleta marina, and the 8:30am shop meet is the assembly point before that transfer.
Hotel pick-up is available for resorts in the southern area of the island inside the Marine Park. The shop notes that surcharges are possible for pick-ups, so confirm the arrangement when you book rather than assuming it is free.
If you are still deciding where on the island to base yourself, the best scuba diving in Cozumel guide covers how location affects which reefs you realistically reach.
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Prices and What's Included
Eco Divers Cozumel publishes course prices in USD but does not publish a certified-diver two-tank boat price on its site.
What is published and unambiguous: the course table above, snorkelling adventures at USD 40 including equipment, soft drinks and purified water, and the fact that equipment rental, purified water, Coca-Cola and snacks are included on dive trips.
What is not published: the fun-dive rate for certified divers, nitrox fill pricing, and specialty course prices. You will need to ask. Given the shop responds to enquiries within 36 hours, a single WhatsApp message covers it.
One cost that applies island-wide regardless of shop: the Cozumel Marine Park fee, which every operator collects for dives inside the park boundary. Ask whether it is bundled or added.
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Who It Suits Best
Eco Divers Cozumel suits divers who value group size over amenities.
- Newly certified divers who want a guide close enough to help with buoyancy and air management on their first real drift dives
- Couples and pairs who would otherwise be absorbed into a large group
- Divers doing a course who want a shop where the instructor is not simultaneously running three other programmes
- Reef-minded divers who want an operation that has led with conservation since 1995
- Families with children from age 10, given the Junior Open Water, Seal Team and Bubblemaker options
- Mixed dive/snorkel groups, since snorkellers can join the boat when there is room
- Budget-aware students, because the published USD course prices are transparent and the eLearning discount is real
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Who Might Prefer a Different Shop
Eco Divers Cozumel is small, and small has trade-offs.
If you need guaranteed nitrox fills, a large rental fleet with multiple sizes and configurations, or a dedicated technical diving programme, a larger operation will serve you better — the shop lists Enriched Air Diver as a course but does not publish fill availability or pricing.
If you want an afternoon or night dive schedule published in advance, or a shop that runs multiple departures a day, note that the published rhythm here is a single morning trip.
If you are on a cruise ship with a tight all-aboard time, a 9:00am departure returning around 2:00pm works, but you should confirm timing directly rather than assume — a small operation flexes its schedule less than a high-volume one.
And if you specifically want cenote day trips on the mainland, private photo guides or blackwater diving, those are not among the services Eco Divers publishes.
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Practical Information
| Detail | Eco Divers Cozumel |
|---|---|
| Address | 10a Ave. x 1a Sur #201, Col. Centro, Cozumel, Q. Roo, Mexico 77600 |
| Phone | +52 987 872 5628 |
| +52 987 800 5021 (8am–8pm) | |
| kristin@ecodiverscozumel.com | |
| Website | https://ecodiverscozumel.com/ |
| Certification agency | PADI |
| Founded | 1995 |
| Languages | English, Spanish |
| Response time | Within 36 hours |
Callers from the US and Canada dial 011 52 before the local number.
New to the vocabulary on this page — drift, surface interval, adventure dive? The dive terminology guide for Cozumel covers it, and the Cozumel scuba diving FAQ answers the questions most visitors ask before their first trip. To compare Eco Divers against the rest of the island, start from Cozumel dive centers: a full guide.
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We are an independent guide to diving in Cozumel. We take no booking commission from any operator listed here, so you book direct with Eco Divers Cozumel at their own rates.