I can't say enough wonderful things about this dive center! I came here to complete my Advanced…read moreOpen Water and Nitrox certification, and the experience exceeded all of my expectations. The entire team was welcoming, professional, patient, and truly cared about my success and safety. From the very first day, I felt like I was part of the family. A very special thank you to Michaela. She went above and beyond in every possible way. She helped me find a hotel, recommended great restaurants, gave me directions, answered all of my questions, and even helped me find childcare so I could focus on my training. She also personally helped care for my child during part of my three-day course, which meant the world to me. As a parent, that kind of kindness and support is something I'll never forget. Her generosity, compassion, and genuine heart made this experience so much easier and more enjoyable. My instructor, Tarek Salem, was exceptional. He is patient, calm, knowledgeable, and an excellent teacher. He explained every skill thoroughly, made sure I understood everything before each dive, and gave me the confidence I needed to succeed. I always felt safe and well taken care of. I also want to thank Elara Moultrie. She was friendly, patient, encouraging, and always focused on everyone's safety. Her positive attitude made every dive fun and helped create such a welcoming environment. This wasn't just a place to earn certifications--it was a place where people truly care about their students. I left with my Advanced Open Water and Nitrox certifications, wonderful memories, and friends I'll never forget. If you're looking for a dive center with outstanding instructors and people who genuinely care about you both in and out of the water, I highly recommend this team. I'll definitely be back for more training and more dives. Thank you all for making this an unforgettable experience!

Nice dive shop with an amazing crew. This isn't a big…read moreoperation... Diving with this team is like diving with friends and family. Even the owner's kids went diving with us. The owner was one of the guides. HE is just as excited to discover fish as the kids. They made the experience easy, fun, relaxed and at the same time safe. This might be our new Key Largo favorite.

One of the best in the business. I've dived many dive companies and they're solid. Solid crew,…read morehelpful, friendly, safe and fun! If you're diving in Key Largo dive with Rainbow.

We had a very mixed experience with this shop, both in terms of the diving as well as the retail…read moreside. Overall, do not recommend. There are much better options in the area. We do want to say that couple of the staff really stood out for excellent customer service - Jo as a dive guide was amazing, as was Savannah on the retail side - but the overall attitude is very much like you are just a number to fill seats. I question the safety standards. We went out in pretty questionable conditions (there was still thunder and lightening when we left the dock), and we witnessed people diving that really had no idea what they were doing, were bouncing around, kicking coral, not at all in control of themselves in the water - and none of this was directly addressed. The customer service in the dive center was pretty terrible - after we purchased over $1000 in equipment at their retail store, we were told we would get a free dive. Cool. So we booked a dive for 3 days later, and when we showed up, we were told that because we booked online instead of calling them, we could not use that free dive. We tried a few times to get this resolved and were just told "well that is our policy." There are so many options for diving in this area, I do not recommend this shop - they do not seem honest or like they really care about the dive experience, just filling seats.

Absolutely a pleasure to dive with Horizon Divers in Key Largo, FL. True professionals and…read morefantastic crew, guides, and shop crew. I felt so taken care of (and sometimes very spoiled!) before and after every dive. We had the most fun practicing our sidemount from a boat Biggest mahalo to Jeff and Jeff, Troy, Chelsea, Hughes, Tim, Jamie , Aidan, Luke, Erica in the shop, the entire rest of the Horizon Divers crew and guides (so many fantastic people!), and of course Captain Dan...also the owner! So glad we got to ride out with you one of our days Can't wait to come out again and practice more sidemount from a boat and other scuba shenanigans. Explore the best of Key Largo scuba with Horizon Divers - you will enjoy every minute!!!

An excellent dive shop and operation with outstanding staff and instructors, boat captains, guides…read moreand mates. Professional, experienced, and knowledgeable of Key Largo dive sites. Captains Troy, Jeff, Gabe and Steph make every trip pleasant and safe. Chelsea, Diane, Emma, Hugh, Rick, Aiden, Milly, Erika, Eric, and all of the other people are outstanding and among the best in the dive industry.

This is the largest dive company over ever been with. They run an operation here! They've got a…read morelarge platoon of boats and people coming in and out from dives all day long. But despite the scale of the business, which I'm normally iffy about big operations like this, we had a great time. Our five master was so fun and energetic and down to earth. She found us some great sea life: nurse shark, sea turtles, lion fish, eel, barracuda, parrot fish, puffer fish and more. Our first dive was the Brentwood. It's the first wreck dive I've ever done and I loved it! There was so much sea life and the bullet holes in the wrech were so neat to sneak a peek into. The second dive was French reef and again so wonderful. We got to go into little caves and arches in the coral. It had been a while since I had to set up my own tank and BCD so I had to ask some questions to remember. They will help you out, but there is some labor on your end unless you ask. Overall a fantastic 2 tank dive in January in 75 degree water. I would definitely dive with rainbow reef again. Especially with how competitive the prices are!

Dove 2 days with Rainbow Reef. Fun and knowledgeable crew. Captain Jack got us to dive sites…read morequickly, avoiding storms and dicey weather. Inexpensive 2 tank boat dives. These folks will give you concierge service and will take your BCD off of you and handle them for you in the water if you need that. They will do as little or as much as you request. Guides have good knowledge of dive sites and what marine life we would likely encounter. We have our own equipment so cannot comment on rental equip. Overall atmosphere was relaxed and fun while still managing to focus on safety.

Boutique full service dive shop. 3 six pack dive boats with very talented dive instructors and…read morecrew. The sell and service gear too. Best experience diving in the upper Keys.

Excellent private charter experience. Six of us double dipped Spiegel Grove on a day that was…read morestormy to start but turned out beautiful on the surface and down below. Captain Luke was friendly and highly knowledgeable. Smooth checkin process and a great shop tops the cake. I couldn't ask for more when it comes to a small private charter. Highly recommended.

Great diving center in Key Largo. We come every year and they do not disappoint. Everyone from the…read morestaff to the captain run an excellent operation. Scheduled dives run as planned, everything is ready to go with no delays. The dive shop has the latest gear and took a specialty course last year and it was great. Thanks again Key Largo staff, we will see you next year.

Top notch dive center. They are the best in Key Largo! Larry and Erika the owners are great. Max…read moreand Terry their guides and instructors are friendly, fun and very knowledgeable and helpful. They offer great gear in the shop, they only carry the best products. I highly recommend them. You will have fun and be in trusted hands! I dive them whenever I'm in the Keys! Amazing people and amazing dives. Simply the best! Keri

5/5 As a first-time…read moresnorkeler, I was extremely nervous before the trip. However, by the time we reached the dive site, all of my anxiety was gone thanks to the amazing crew. The equipment was clean and in excellent condition, the boats were newer and very well maintained, and the entire facility was spotless. They even have great air conditioning, clean changing rooms, and outdoor showers to rinse off after your trip. They also don't fill their boats to capacity, which makes for a much more comfortable and enjoyable experience. They also provided refreshments on board, including chips, water, and soft drinks, which was a nice touch. The crews--Captain Aaron and Ashlynn on our first trip and Captain Brad and Ashlynn on our second--were outstanding. They were funny, professional, and went above and beyond to make sure everyone felt comfortable and safe. The snorkeling itself was incredible. One of the highlights was the Christ of the Abyss snorkel, which was absolutely unforgettable. As a Christian, seeing the Christ statue underwater brought me back to where it all began. To think that Christ made everything around you and all the creatures is truly a tribute. We saw colorful tropical fish, a stingray, moray eel, and even sea turtles. Rent the GoPro--you won't regret it. We were amazed at how much wildlife we captured on video that we completely missed while we were in the water. It was such an amazing experience that we booked a second trip before leaving. I honestly have no negatives. If we're ever back in the Keys, Silent World will be our first stop. I'm already planning to bring my kids here in the future. Highly recommended!!!

Super fun! The Christ of the Abyss statue was amazing to see. Jeff and Micheal were great guides…read moreand pointed out some dolphins as well.

Great trip. Emily gave the guys excellent instruction and…read moreone on one attention. The guys went from never diving to PADI certified.

Had a great time with the crew yesterday. Welll my wife had a great time, I got sick unfortunately…read more But Capt Marlin and Jasmine went above and beyond with me. I truly appreciated all the water and grapes. I felt fine once I got back on land. My wife had a great time the weather was nice and visibility was solid. I might try one more time on a morning trip. I'll be sure to book with you guys next year when we bring the boys down.

If hindsight were a thing, I'd probably want to redo my 1st experience of Molasses Reef as a…read moresnorkeling trip.  Unfortunately, I actually went there initiallly via a glass-bottom boat tour, and as a result we saw virtually no fish :-( Maybe it wasn't the boat but the time of day we went - regardless, I expected to see tons of different fish, but I actually saw less than a hundred of maybe three different species... It also might have been the fact that the boat's engines were so loud that they scared off a majority of the fish we might have seen.  Whatever the actual cause, I suggest that you skip the boat tour and come here to snorkel instead.

My buddy and my best night dive ever - multiple sharks and eels, including a free-swimming one…read more Just about everything else you'd want in a dive - a ray and octopus, an 1887 wreck. The reef has fantastical shapes which provide ledges, holes and lots of growth for the fish. In addition, the water had bioluminescence (turn your lights off)

Super cool place! Loved to see the cool fins and goggles. The staff were very friendlyread more

I have been going to the Florida Keys to go diving for over 10 years now and I have to say I have…read moreconverted from Rainbow reef to Islamorada Dive Center because the service is much friendlier, more accommodating, and the communication is so easy and straightforward. Keira is a pleasure to book with and work with to plan dive trips and she goes out of her way to make sure everyone has a pleasurable dive experience. Captain Jason is very safety forward and makes sure everyone gets on and off the boat securely. He is also so fun and always a pleasure to be on his boat. The instructors we dove with, KA, Tomos and Sonia were super patient and understanding of our different levels of experience. When we wanted to branch out and try new things like lobstering, they were very accommodating, and everyone was willing to work with us to be successful. I love that unlike at places in Key Largo such as Rainbow reef you can actually lobster and Spearfish with Islamorada, but they actually make sure you do it in a safe and responsible way which I really appreciate. I will definitely look forward to diving with this team again!