Start Your Scuba Training
Learn to dive anywhere in the world. Compare instructors, read real reviews, and choose training that fits your schedule and comfort level.
Begin Your Training
Start with these core courses. Most divers begin with Open Water, then continue to Advanced and Rescue.
Popular Specialties
Grow your skills with the most-requested specialty courses.
How Certification Works
Academics
Learn basic scuba theory online at your own pace through eLearning or in-class sessions.
Confined Water
Practice essential skills in a pool with a certified instructor in a controlled environment.
Open Water Dives
Complete your certification dives in the ocean or lake and become a certified diver.
New Diver Essentials
Personal gear to own before your first course. Most instructors recommend having your own mask and snorkel.

Cressi Perfect View Scuba Diving, Snorkeling Mask in Pure Comfortable Silicone - Available with Different Panoramic Lenses - Liberty Triside: Designed in Italy
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Cressi Adult Diving Dry Snorkel with Splash Guard and Top Valve - Supernova Dry: Designed in Italy

Snorkel Fins, Swim Fins Travel Size Short Adjustable for Snorkeling Diving Adult Men Women Open Heel Swimming Flippers
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GEAR AID Sea Drops Cleaner and Anti-Fog for Dive and Snorkel Masks, Clears Up Dirty, Foggy Lenses, 1.25 fl oz
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Compare Instructors & Get Certified
Find an instructor who matches your location, schedule, budget, and training goals.
Become a Dive Professional
Turn your passion into a career with professional-level certifications.
Common Questions
How long does scuba certification take?
Open Water typically takes 3-4 days. You can split it between home study, pool sessions, and open water dives.
How much does certification cost?
Prices vary by location and instructor. Expect $300-$600 for Open Water including materials and certification fees.
Do I need to be a strong swimmer?
Basic swimming ability is required. You'll need to swim 200m and float for 10 minutes, but it's not a race.
Is scuba diving safe?
Yes, when done properly. Scuba has an excellent safety record when divers follow training and stay within their limits.
What age can kids start scuba?
Junior Open Water is available from age 10. Some agencies offer bubble-maker programs for younger children.
Can I do academics online?
Yes! Most agencies offer eLearning so you can complete theory at your own pace before pool and ocean sessions.
Ready to Start Your Scuba Training?
Join thousands of divers who found their perfect instructor on scuba.org