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Open Water Scuba Certification in Key Largo
Key Largo, Florida Keys PADI Open Water Diver Typical duration: 2–3 days

Open Water Scuba Certification

Earn the world’s most recognized scuba certification with expert PADI instructors, modern gear, and clear Florida Keys reefs.

4.9/5 from 1,000+ divers
PADI‑certified pros
Calm, clear reef sites

Top‑Rated in the Keys

Exceptional reviews from new and returning divers. Trusted by families and travelers worldwide.

Safety First

Small class sizes, professional instruction, and premium Scubapro gear included.

PADI Partner

Train with certified pros and earn a certification that’s valid worldwide for life.

What Is the Open Water Diver Course?

The PADI Open Water Diver course teaches you the skills, knowledge, and confidence to dive independently with a buddy to 60 ft/18 m. You’ll complete interactive eLearning, master essential skills in a pool or confined water, and finish with four open‑water training dives on our local coral reefs.

  • Ages 10+ welcome (Junior Open Water for ages 10–14)
  • Basic swim skills and comfort in water required
  • Medical questionnaire—doctor’s clearance may be needed

What’s Included

PADI eLearning access
All premium Scubapro gear
Confined‑water skill sessions
Four open‑water training dives
Flexible schedules—daily starts
Certification processing

How Your Course Flows

PADI eLearning for Open Water Diver
Step 1

Complete eLearning at Your Pace

Finish knowledge development online—most divers take 6–8 hours total.Review with your instructor before pool training.

Confined‑water pool training for Open Water
Step 2

Master Core Skills in Confined Water

  • Buoyancy, equalizing, and trim
  • Mask and regulator skills
  • Out‑of‑air drills and safety ascents
Open‑water training dives on Florida Keys reefs
Step 3

Make Four Open‑Water Dives

Demonstrate your skills in the ocean with your instructor over two days—then you’re certified for life.

Choose Your Course Format

Small Group Course

Learn with other new divers—great value and lots of fun in a focused setting.

Max 4–6 students per instructor

Private Course

One‑on‑one instruction or a private group at your pace—ideal for families and couples.

Personalized schedule

Referral Dives Only

Finish your four ocean dives in Key Largo after completing eLearning and pool training elsewhere.

Quick 1–2 day schedule

Requirements & Prerequisites

  • Age 10+ (Junior Open Water 10–14; 15+ earns full Open Water)
  • Comfort in water; 200‑meter swim and 10‑minute float/tread
  • Complete PADI Medical Questionnaire; physician clearance if required
  • eLearning complete before in‑person training (we’ll help you get set up)

Ready to Get Certified?

Join the world’s most popular scuba course in the Dive Capital of the World. Start online today and finish in Key Largo with our friendly, experienced team.

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Key Largo Scuba Diving is a full service dive shop in the Florida Keys offering daily scuba training & certification, exclusive dive & snorkel charters, and access to the most dive & snorkel trips in South Florida.

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Contact Us

Key Largo Scuba Diving102900 Overseas Hwy #6
Key Largo, FL 33037

(305) 391-4040
dive@keylargoscubadiving.com

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365 days per year • 7:30am - 11:00pm EST

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