Dive Masters of San Antonio 🌊 Scuba training, local & international dive trips, gear & adventure. Start your underwater journey with us! 🐠🤿
Dive-Masters is one of South Texas’ oldest and largest SCUBA Schools and Dive Shops, and is a Pro Platinum Facility! Since 1976, we’ve been doing what we do best: Teaching SCUBA, snorkeling, and swimming to the San Antonio Area. Our motto has always been: “We Do SCUBA.” Dive-Masters has been certifying divers to SCUBA dive since our doors opened in 1976. In a matter of two weeks our divers can cal
l the ocean their home, and be on their way to a lifetime of fun and adventure! We certify through SSI (Scuba Schools International), but recognize ALL agencies! Also, as our staff is majority military or former military, we recognize the men and women serving our country. If you are a service member or veteran, we would be HONORED to teach you SCUBA or go diving with you. If you want to try SCUBA out and see if you like it before you sign up for a class, give us a call, hop in the largest scuba training pool in San Antonio and check it out for yourself! Classes start every weekend, but weekday and night classes are available if it works best for you! Let us know, and we’ll work our schedule to fit yours! Dive-Masters works with groups such as the Dive Pirate Foundation which focuses on training people with disabilities. Members of our staff are trained to certify and dive with “Adaptive Divers.” We have trained amputees, divers in wheelchairs, visually impaired divers, and divers with all kinds of other injuries. There is no limit to the fun that can be had diving! As we like to say: “The fish don’t care!”
Already a diver? Dive-Masters is home to one of the oldest dive club in San Antonio: The River City Divers! If you’re looking for a place to get wet, we’ve got your back! Join us on night dives or day dives at the Comal River, San Marcos River, Canyon Lake, Medina Lake, Lake Amistad, or the coast! We also have trips to Cozumel and Key West if you are interested! Let us know where you want to go, and we’ll do our best to get it set up! If you have gear that you need serviced, we also handle that too! We service ALL types of gear and brands! Give us a call or bring it in to get an appraisal! In our 8,000 square foot Dive Shop, we also sell multiple brands of gear including Oceanic, Aeris, Cressi, Tusa, Tilos, Scubamax, IST, Ikelite, Sealife, Sea & Sea, O’Neill, Trident Accessories, and many more! Come by and let us help you pick the right gear for you! If you have any questions about gear, our staff has the knowledge to answer your questions. Our philosophy is instead of pushing to sell you gear, we’d rather you be well informed before you make a big investment such as dive gear.
09/11/2026
🇺🇸 WE REMEMBER.
Today, Dive Masters of San Antonio pauses to remember the lives lost on September 11, 2001, the families forever changed, and the first responders, service members, and everyday Americans who answered with extraordinary courage.
As a community with deep ties to our military, veterans, first responders, and their families, this day holds special meaning for many within the Dive Masters family.
May we never forget the lives lost, the heroes who stepped forward, and the unity our nation found in the days that followed.
We remember. We honor. We will never forget. 🇺🇸
09/01/2026
The best scuba mask isn’t the most expensive one. It’s the one that fits YOUR face. 🥽
One of the biggest mistakes new divers make is choosing a mask based on brand, color or what someone else recommended.
Faces are different—and masks are too.
A properly fitted mask should be comfortable, create a good seal and shouldn’t require you to crank the strap down to keep water out.
That’s why we’re big believers in trying your mask on before choosing it.
🤿 Stop by Dive Masters and let us help you find the right fit.
Already a diver? Tell us below: what’s the ONE piece of dive gear you absolutely love? 👇
08/29/2026
🤿 New diver? Don’t buy everything at once.
One of the biggest questions we hear from new divers is: “What scuba gear do I actually need?”
Start with the gear where fit and comfort matter most:
🥽 Mask
🤿 Snorkel
🦶 Fins
🥾 Boots
🎒 Gear bag
Then, as you gain experience and discover how and where you like to dive, you can start building the rest of your personal kit.
Taking your Open Water Diver course with Dive Masters? We make getting started even easier.
💰 Your course includes a $240 gear voucher to use toward your mask, snorkel, fins, boots and bag.
And during your training, we provide your tank, weights, BCD, regulator and wetsuit at no additional rental charge.
You don’t need to own everything to become a diver. You just need the right place to start. 🌊
📍 Dive Masters of San Antonio
🤿 Serving San Antonio divers since 1976
Ready to take your first breath underwater? Send us a message or stop by the shop to get started.
08/25/2026
USED WETSUIT SALE! 🤿🌊
Looking for a wetsuit without paying full retail? We’ve got a rack full of pre-owned wetsuits starting at just $10!
Different brands, styles, thicknesses, and sizes available — but once they’re gone, they’re gone.
💦 Great for scuba diving
🏊 Pool & training sessions
🌊 Snorkeling & water sports
💰 $10–$99
Stop by Dive Masters of San Antonio and find one that fits!
📍 Shop in person for the best selection
♻️ Give a great wetsuit a second life
Dive Masters of San Antonio — Serving San Antonio’s dive community since 1976.
🌎 Earth Day is April 22nd—celebrate with us by joining the global movement!
Divers from around the world will be sharing photos and videos of their favorite dive sites—above or below the surface—to highlight our connection to Earth’s water ecosystems. 💙
Want to take part? Here’s how:
✔️ Share a photo or video of your favorite dive spot
✔️ Tag your dive buddies, the location, or anything related
✔️ Use the hashtags and
✔️ Add your general location (country, state, or province) to show how far this movement reaches
Start gathering your best shots and get ready to post on April 22nd. Let’s showcase our shared passion and connection to the water! 🌊
04/13/2026
Dive emergencies don’t wait. Neither should your training.
Join our SSI Emergency Diver Course and gain the skills to handle stress, prevent accidents, and perform rescues with confidence.
📅 React Right: May 11
📅 Stress & Rescue: May 12–15
💲 $889.99
Be prepared. Be confident. Be the diver others trust.
There’s something special about pushing past comfort zones.
Day 2 diving with Rainbow Reef Dive Center… and tonight, our first night dive at The Aquarium with the Avelo System.
Grateful for this adventure and everything it’s teaching us. 🌊✨
03/23/2026
Day 1 in Key Largo. This morning, Melissa, tried the Avelo System for the first time! Wow! 🤩 What a difference.
Want your business to be the top-listed Gym/sports Facility in San Antonio?
09/11/2026
08/25/2026
04/17/2026
04/16/2026
04/14/2026
04/13/2026
03/24/2026
03/23/2026