We booked this tour while we were on a trip to Cozumel from our Carnival cruise ship from NOLA. We had a great tour with Miguel who smiled and was happy all day long which made our day. My wife and I have snorkeled for over 40 years on various tours, so please believe us when we say this company is excellent. They are locals who love their business. The 4 reefs they took us to were spectacular with very clear waters and lots of fish to see. The email communications prior to the trip were also excellent. Bottomline feel free to book with these folks...they will try to make your day enjoyable and I am confident they will.

I went diving with Loes and Miguel this past July for the 6th straight summer and it never gets old. Having seen the best that Cozumel diving has to offer, there is always something different. Miguel is the best guide on the Island and is a master of his craft. I always look forward to the freshest and best tasting fruits at the rest interval, as well as great conversation. I will not go diving with anyone else! Nos vemos en la proxima buceada...saludos!

I booked this trip fairly short notice for me and my sister, as we wanted to do some more snorkelling whilst we were in Mexico and had heard good things about the reefs in Cozumel.

Cozumel H2O was incredible. The email communication was great and let us know everything we needed about how to find them, including ferry times.

It was my sisters birthday the following day, so I'd paid extra for a private guide which was well worth it!

Miguel was our boats main guide and Nancy was our private guide. Both guides exuded passion and clearly knew a lot about the reefs. Their passion was infectious and before we even got in the water we were amazed by the crystal clarity of the water and excited about all the marine life our guides had described to us.

First stop was el Cielo, for crystal clear blue water and huge starfish! We saw a few rays too and Nancy swam down to point them out to us.

Next we went to Colombia reef, which was our favourite. It was everything you imagine a tropical reef to look like. We saw hundreds of fish and 2 turtles, which made our day!

Next we went to White House, where the current drags you over beautiful corals.

And finally we visited the Santa Rosa wall. I thought I'd be scared of the drop off but all I felt was awe. It was truly beautiful.

Unlike a lot of snorkel tours, our group was small and you can choose whether or not you want a life jacket. I wore one for the first stop to see how I felt and then went without for the rest, giving me a chance to free dive, which in these reefs was an amazing experience.

Above all I really got the sense that this company cares about protecting the reef and its wildlife, and I would highly recommend them!

Thank you Nancy and Miguel for the best snorkelling I've ever done!