I Artist Adventure Tanzania Safari Experts
🎓 Get Certified · From $450 per person

Open Water Diving Course

Become a certified diver in Tanzania's warm clear water — a 3–4 day Open Water course that lets you dive anywhere in the world.

Experience Guide

The Open Water course is the world’s most popular entry-level diving certification, and Tanzania’s warm, clear, easy reefs make it an ideal place to earn it. Over three to four days you’ll cover the theory, practise skills in confined water, and complete four open-water dives, emerging as a certified diver able to dive independently anywhere in the world.

Courses run with qualified instructors at reputable centres on Zanzibar, Pemba, and Mafia. It’s a genuine life skill and an unforgettable way to spend part of a beach holiday — many people catch the diving bug for life.

How It Unfolds

Theory
Learn the knowledge

Online or classroom theory and a knowledge review.

Confined
Pool skills

Master core skills in confined water.

Dives 1–2
Open water

Your first certification dives on a gentle reef.

Dives 3–4
Certify

Complete the course and earn your certificate.

Is It Worth It?

A brilliant use of beach-holiday time and a skill you keep for life — Tanzania's conditions make learning comfortable. Allow a genuine 3–4 days (it can't be rushed safely), and don't dive within ~18–24 hours of flying. Choose a reputable, safety-first centre over the cheapest option.

Good to Know

  • Allow a full 3–4 days
  • No flying within 18–24h of diving
  • Globally recognised qualification
  • Pick a safety-first centre
Gallery

What It Looks Like

Open Water Diving Course
Open Water Diving Course Open Water Diving Course Open Water Diving Course Beach view at Dream of Zanzibar luxury resort, Zanzibar Open Water Diving Course Open Water Diving Course
Build It In

Safaris That Fit Open Water Diving Course

≡ Luxury Honeymoon · 10 Days
10-Day Luxury Honeymoon Safari & Zanzibar
10-Day Luxury Honeymoon Safari & Zanzibar
From $11,472 legacy / person
≡ Safari & Zanzibar · 10 Days
10-Day Serengeti Safari & Zanzibar
10-Day Serengeti Safari & Zanzibar
From $4,135 legacy / person
≡ Luxury Safaris · Great Migration Safaris
11 Days Safari Trip to Tanzania and Zanzibar
11 Days Safari Trip to Tanzania and Zanzibar
Where It Works Best

Best Places for This Experience

These are the destinations we most often pair with Open Water Diving Course, based on route flow, season, and how the wider itinerary fits together.

Zanzibar Island

Powder-white beaches, turquoise reef lagoons, and the carved doorways of Stone Town — the natural finale to any Tanzania safari, 30 minutes'...

Plan This Stop →
Mnemba Island

Mnemba Island

A tiny private island off Zanzibar's north-east tip, ringed by the archipelago's finest reef — the ultimate barefoot luxury and a snorkeller's...

Plan This Stop →
Mafia Island

Mafia Island

A laid-back diving island south of Zanzibar — a protected marine park, seasonal whale sharks, and reefs without the crowds.

Plan This Stop →
Pemba Island

Pemba Island

Zanzibar's lush, hilly sister island — clove plantations, dramatic drift diving, and a deeply traditional pace far from the crowds.

Plan This Stop →

Questions?

We arrange this experience every week and know the operators, sites, and seasons inside out.

WhatsApp a Specialist →

Before You Book

What does the Open Water course involve?
+
Theory, confined-water skills, and four open-water dives over 3–4 days, after which you're a certified diver able to dive worldwide.
Do I need experience?
+
No — it's the standard entry-level certification for beginners; you just need to swim and be comfortable in water.
How long does it take?
+
Three to four days — it can't be safely rushed. Plan it early in your holiday so you're not diving just before flying.
Is the certification recognised everywhere?
+
Yes — it's a globally recognised qualification that lets you dive anywhere in the world.
Safari Advisor
Ibrahim ● Online Based in Arusha, Tanzania

Want to Plan a Memorable Tanzania Adventure?

Contact us now — we are always here to help with honest, expert advice at no cost.

Start Planning

Ready to Plan Your Tanzania Adventure?

Tell us about your dream trip and our Tanzania safari specialists will get back to you within 24 hours with a personalised itinerary and no-obligation quote.

Excellent!
5.0 Rating Based on 150+ Verified Reviews Tanzania Licensed Tour Operator See All Reviews →