Tec 40

FROM THE FIRST BREATH TO UNLIMITED DEPTH

From 3,500.00 AED

About the Course

The PADI Tec 40 course is the solid step that switches divers from recreational diving into full TEC mode. This entry-level tech diving program is your gateway into advanced exploration, where precision, planning, and discipline define every dive. As a comprehensive technical diving course, Tec 40 introduces you to decompression theory, redundancy systems, and true gas planning. It’s the perfect transition from recreational to technical diving, proving that every training dive builds real-world capability. By completing this Tec 40 diver program, you earn your Tec 40 certification—your first major milestone in professional-level technical diver training.
Course Location
Course Duration

3-4 days (4 sessions) / 12 hours

Max Depth

40 m/130 ft

Schedule

No stop dives only (simulated decompression)

Course Duration

3-4 days (4 sessions) / 12 hours

Max Depth

40 m/130 ft

Gasses

Air or enriched air up to EANx 50 Trimix upgrade - no less than 21% oxygen and no more than 35% helium

Decompression

No stop dives only (simulated decompression)

How to Earn your Scuba Diving Certification

Introduce young adventurers to the magic of diving in a fun and safe way. Bubblemaker is designed for kids to experience breathing underwater while playing and learning basic skills. It’s an unforgettable first step into the underwater world, guided by professional instructors. Build confidence, excitement, and curiosity in a controlled environment. Perfect for creating lasting memories and inspiring a lifelong love for the ocean. Let your child discover something extraordinary and unique. Safe, exciting, and educational, this is where future divers begin. Book today and give your child an experience they’ll never forget.

What you need to know

To successfully complete this PADI Tec 40 course, you must:

  • Finish all knowledge development and practical sessions
  • Demonstrate safe and controlled technical diving practices
  • Show strong situational awareness and team coordination
  • Meet all performance requirements for skills and procedures
  • Successfully complete all required training dives
  • Rental of technical diving equipment (if needed)
  • Trimix gases (optional upgrade with additional helium cost)

If you need rental gear or help with your technical setup, let us know in advance so we can arrange everything properly.

This Tec 40 diver program focuses on real-world application of technical diver training skills:

  • Tec equipment setup and pre-dive checks
  • Gas planning fundamentals and advanced dive planning
  • High-performance buoyancy, trim, and propulsion
  • Team procedures and underwater communication
  • Problem-solving with task loading control
  • Controlled ascents, decompression stops, and run-time discipline
  • Emergency preparedness for dives up to 40 meters
  • Use of a decompression cylinder with up to 50% oxygen

This decompression diving course builds the discipline and awareness required to safely execute technical dives.

Session 1 – Orientation & Setup

  • Equipment workshop (twinset or sidemount)
  • Gear configuration, hose routing, weighting, trim
  • Team procedures, signals, and course goals
  • Dive 1

Session 2 – Planning & Theory

  • Knowledge development sessions
  • Gas planning and run-time discipline
  • Decompression concepts (Tec 40 level)
  • Emergency and task-loading management
  • Dive 2

Session 3 – Skills Development

  • Core technical skills in a controlled environment
  • Buoyancy, trim, and propulsion refinement
  • Performance benchmarks before open water
  • Dive 3

Session 4 – Real Dive Execution

  • Execute planned Tec 40-level dives
  • Apply procedures in real conditions
  • Post-dive debrief with improvement goals
  • Final evaluation and progression guidance
  • Dive 4

Come prepared for your PADI Tec course with:

  • A well-rested mind and body
  • Signed and valid Diver Medical Form (within 12 months, no changes)
  • Personal scuba and technical diving gear
  • Reusable water bottle and light snacks
  • Towel and flip-flops
  • Valid ID
  • The course typically takes 3–4 days (4 Sessions). Each session lasts 3–4 hours.
  • Daily start times at 9 AM or 2 PM 
  • Group size: Limited to three divers per instructor for safety and personal attention.
  • Training includes sessions in Dubai and open‑water dives in Fujairah or Musandam.

Your technical diving course includes:

  • E-learning materials
  • Official Tec 40 certification
  • Tanks for your configuration (twinset or sidemount + deco tanks)
  • 4 to 5 training dives following PADI Tec course standards
  • Rental of technical diving equipment (if needed)
  • Trimix gases (optional upgrade with additional helium cost)

If you need rental gear or help with your technical setup, let us know in advance so we can arrange everything properly.

  • Rental of technical diving equipment (if needed)
  • Trimix gases (optional upgrade with additional helium cost)

If you need rental gear or help with your technical setup, let us know in advance so we can arrange everything properly.

  • Rental of technical diving equipment (if needed)
  • Trimix gases (optional upgrade with additional helium cost)

If you need rental gear or help with your technical setup, let us know in advance so we can arrange everything properly.

Come prepared for your PADI Tec course with:

  • A well-rested mind and body
  • Signed and valid Diver Medical Form (within 12 months, no changes)
  • Personal scuba and technical diving gear
  • Reusable water bottle and light snacks
  • Towel and flip-flops
  • Valid ID

Session 1 – Orientation & Setup

  • Equipment workshop (twinset or sidemount)
  • Gear configuration, hose routing, weighting, trim
  • Team procedures, signals, and course goals
  • Dive 1

Session 2 – Planning & Theory

  • Knowledge development sessions
  • Gas planning and run-time discipline
  • Decompression concepts (Tec 40 level)
  • Emergency and task-loading management
  • Dive 2

Session 3 – Skills Development

  • Core technical skills in a controlled environment
  • Buoyancy, trim, and propulsion refinement
  • Performance benchmarks before open water
  • Dive 3

Session 4 – Real Dive Execution

  • Execute planned Tec 40-level dives
  • Apply procedures in real conditions
  • Post-dive debrief with improvement goals
  • Final evaluation and progression guidance
  • Dive 4
  • The course typically takes 3–4 days (4 Sessions). Each session lasts 3–4 hours.
  • Daily start times at 9 AM or 2 PM 
  • Group size: Limited to three divers per instructor for safety and personal attention.
  • Training includes sessions in Dubai and open‑water dives in Fujairah or Musandam.
  • Technical diving requires physical fitness and mental discipline; be prepared for intensive training.
  • Dives involve limited decompression (up to 10 minutes); deeper and longer decompression dives are covered in Tec 45 and Tec 50.
  • You must provide proof of required certifications and logged dives before enrolling.
  • Safety is paramount: pre‑dive checklists, thorough gas planning and redundancy are part of every dive.
  • This course is not suitable for novice divers; ensure you meet all prerequisites.

Don't Settle for Just "Good Enough"

Get Certified in the luxury of Palm Jumeirah, then Dive in the UAE's most pristine waters: Fujairah.

Service Details Other Centers Nemo Diving Center
Facility Location ✕ Public Beach / Vans ✓ The Palm Jumeirah (5-Star)
Ocean Upgrade ✕ Not Available / Extra ✓ Fujairah Boat Trip Option
Student Ratio ✕ Crowded (6-8 divers) ✓ VIP Attention (Max 4)
Amenities ✕ Public Restrooms ✓ Azure, Palm Jumeirah
Parking Access ✕ Paid / Off-site Walk ✓ Free On-Site Parking
Equipment Standard ✕ Standard Rental Gear ✓ Premium Sanitized Gear

What Our Customers Are Saying

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Why Thousands of Divers Trust Nemo

A decade of safe training, real diving, and global recognition. We don't just teach diving; we build a community of underwater explorers.

Divers Certified
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Trained safely since 2014 across all levels

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Operating daily for over 10 years

International Dive Trips
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PADI 5-Star

Career Development Center

Trained safely since 2014 across all levels

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Top-Rated

Diving Center in the UAE

consistent yearly performance

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Frequently Asked Questions?

Your underwater journey starts here

No. We provide backmount or sidemount systems and stage cylinders.
Yes. Tec 40 can be completed in a backmount or sidemount configuration.
Tec 40 dives include no more than 10 minutes of total decompression.
Progress to Tec 45 to remove the decompression limit and increase depth to 45 m.
Yes. All required scuba equipment is included during training. Personal gear (mask, computer, snorkel) is optional but recommended.
To enroll in this decompression diving course and advance your scuba diving certification, you should meet the following: PADI Advanced Open Water Diver (Rescue Diver recommended) PADI Enriched Air Diver PADI Deep Diver or proof of 10 dives to 30m/100ft Minimum of 30 logged dives At least 18 years old

3,500.00 AED

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Scuba diving is an exciting and adventurous water sport that offers a chance to explore the beauty of the underwater world and its amazing marine life. The UAE, particularly Dubai, is one of the most popular destinations for scuba diving, attracting divers from all over the world. With its crystal clear waters and diverse marine life, scuba diving in Dubai offers a unique and unforgettable experience.

The cost of scuba diving in Dubai varies depending on the dive center you choose and the type of dive you opt for. On average, a single dive can cost anywhere from AED 250 to AED 550, with the average price for a single dive being around AED 350. This price usually includes all the necessary equipment, such as the dive tank, regulator, and wetsuit, as well as the services of a professional dive guide. At Nemo Diving Center, We offer a wide range of diving packages to suit every budget and experience level.

Diving in Dubai is an incredible experience, and the UAE is home to many dive sites teeming with amazing marine life including colorful soft and hard corals, sea turtles, stingrays, manta rays, moray eels, cuttlefish, octopus, nudibranchs, seahorses, and a plethora of fish species. It is also noted for its incredible dive wrecks that have become rich artificial reefs. These dive sites offer a unique and exciting diving experience, providing a chance to explore sunken ships and other structures that have become havens for marine life.

Come and explore the unique underwater world of Palm Jumeriah in Dubai and incredible dive sites in Fujairah such as Dibba Rock, Sharm Rock, Martini Rock, Snoopy Island, and more. At Nemo Diving Center, we offer dive trips to these amazing dive sites, allowing divers to discover the incredible marine life that has made the wreck its home. We also offer a wide range of other dive sites to choose from, including shallow coral reefs, deep wrecks, and drift dives, providing something for every level of diver.

In conclusion, scuba diving in Dubai offers an unforgettable experience for all levels of diver. With its clear waters, diverse marine life, and incredible dive sites, Dubai is a must-visit destination for any scuba diver. Whether you’re a beginner or an experienced diver, our team at Nemo Diving Center will ensure that you have an amazing time exploring the beauty of the underwater world.