I'm going to Coz in December and staying at Fiesta Americana. Divehouse is the onsite dive OP. Since Divehouse doesn't really have a web site. (the do, but it is STILL underconstruction) I emailed them for some prices. Here is their reply:
Thank you for your e-mail requesting information about our dive center. We have two locations on the island, one in the main plaza of town and the other at the Fiesta Americana Cozumel Dive Resort. We offer two tank boat dive trips twice daily with departures at 9:00 AM and 1:30 PM. Divers are grouped on boats according to experience level, dive sites are decided upon by the divers on the boat and usually include one wall dive and one reef dive. Night dives are available on Monday, Wednesday and Friday. Dive computers may be used on all dives.
Gear storage lockers, fresh water showers and gear-washing facilities are available at our Fiesta Americana location.
Dive Rates -Include tanks, weights and belts.
2 Tank Dive: $ 57.00 US
1 Tank Dive: $ 35.00 US
Night Dive: $ 35.00 US
Non-Diver or Snorkeler: $ 20.00 US
Special Sites: (Weather & experience permitting)
Punta Sur: $ 65.00 US
Maracaibo: $ 65.00 US
Equipment rental
Mask: $ 3.00 US Wetsuit: $ 5.00 US
Snorkel: $ 1.00 US Dive Light: $ 5.00 US
Fins: $ 3.00 US Dive Computer: $ 5.00 US
BC Jacket: $ 10.00 US Air Tank: $ 6.00 US
Regulator: $ 6.00 US Nitrox Tank: $ 10.00 US
The entrance fee for the Cozumel Marine Park is $ 20 pesos per person per day.
Please be assured we will always do our best to provide you with a top quality dive service. If you require any further information or would like to make reservations, please feel free to e-mail.
In the past I have used Blue XT-Sea and while their price is higher, $70 for a 2 tank, and $100 for a 3 tank, they do offer multiple days of diving for less.
Two-tank morning or afternoon
3 days $205.00
4 days $260.00
5 days $310.00
Two-tank package with one night dive
3 days $250.00
4 days $300.00
5 days $350.00