Profile Flexibility
Understand how Nitrox may provide longer no-decompression limits on appropriate dive profiles.
Nitrox Certification
Gain the tools to plan Nitrox dives with confidence and clarity.
Smarter gas planning
Understand the gas before you use it.
Nitrox is useful on many repetitive and destination-dive profiles, but it requires disciplined analysis and planning. We teach the decisions you will make at real fill stations, resorts, and liveaboards.
$399 course price
Gas analysis practice
Travel ready
Best For
Multi-Dive Trips
Divers planning liveaboards, resort weeks, or repeated dive days.
Better Planning
Divers who want to understand oxygen exposure, MOD, and cylinder analysis.
Travel Readiness
Divers who want a common destination certification before they arrive.
What Happens Next
Tell us when you are available and where you plan to dive next. We will reply with the best Nitrox format, date options, included items, and the next step.
Planning You Can Use on Real Dive Trips
We adapt the examples and planning work to the kind of diving you do. The goal is not simply to pass a review; it is to leave able to verify a mix, set appropriate limits, and explain the plan.
Program Snapshot
Nitrox training connects gas theory to the analysis and planning responsibilities you will use throughout your diving.
Oxygen Exposure Planning
Learn maximum operating depth, exposure limits, and the responsibilities that come with enriched air.
Practical Analysis
Analyze cylinders and label mixes with confidence before every dive.
What Makes This Nitrox Program Different
Nitrox should feel simple and practical. We teach the why, then lock in the how so you can plan dives with confidence.
Clear, Practical Instruction
Simple explanations and real examples instead of memorized math.
Analyzer Confidence
Hands-on practice so you can verify mixes anywhere.
Computer-Based Planning
Set your limits, calculate MOD, and track exposure safely.
Travel-Ready Skills
Train with the same steps you will use on real trips.
How It Works
- Plan. Choose the format that fits your schedule.
- Train. Learn concepts, analyze gas, and plan dives.
- Certify. Finish the review and earn SDI Computer Nitrox.
Course Options
Classes are scheduled as needed around your calendar - weeknights, weekends, or custom blocks - so you do not have to rearrange work or family to train.
Private Nitrox
Fast, focused training built around your schedule.
- One-on-one instruction
- Customized pacing
- Perfect for travelers with upcoming trips
Group Nitrox
Great for buddy teams, friends, or dive clubs.
- Small group sizes
- Shared learning and discussion
- Travel-friendly scheduling
Bundle Add-On
Add Nitrox to Open Water or Advanced training for a clean, efficient upgrade.
- Ideal for multi-dive days and travel
- Streamlined scheduling
- Stronger gas planning right away
Prerequisite: Open Water (or equivalent) certification.
Pricing and Course Format
Base Nitrox Specialty
$399 total course price. Includes:
- Course materials and academic instruction
- Gas analysis practice, labeling, and planning guidance
- Any required practical course work
- Certification fees
Flexible Payment Plans
- Deposit required to reserve training
- No requirement to pay everything upfront
- Pay as you progress through training
- Per session rates available
What's Included
- Course materials and SDI Computer Nitrox processing
- Analyzer practice, checklists, and planning templates
- Required academic or practical course sessions
- Certification processing and fees
Not Included
Not included: transportation, facility entry fees, fills or rentals when needed, open water rental gear when dives are added, and extra dives beyond the course plan.
- Nitrox fills or cylinder rentals
- Open water rental gear when dives are added to the course
- Transportation to classroom or training sites
- Mask, fin, snorkel, and boots set
- Facility entry fees such as quarry admissions
- Additional instructional dives beyond the course
Planning a Multi-Dive Trip?
Tell us where you plan to dive and when you are available. We will confirm the course format, what is included, and whether any added in-water work makes sense for your goals.
Training Locations (Midwest)
Nitrox can be completed in a classroom setting or as part of a training weekend.
- DMZ classroom sessions
- On-site training before quarry or travel dives
- House-call options for groups
Certification Vacations (Optional)
Complete Nitrox before your trip so you can evaluate enriched-air options across repetitive dive days.
- Pre-trip certification for warm-water travel
- On-site Nitrox add-ons with local operators
- Ideal for liveaboards and dive resorts
Optional Add-Ons You May Want to Consider Later
Not required, but a great next step for longer or deeper dives.
- Advanced Adventure
- Wreck Diver training
- Peak Performance Buoyancy
- Alumni dive days and travel priority access
House-Call Instruction Included
Bring Nitrox training to your group or club.
- Classroom sessions
- Academic reviews
- Non-diving specialty courses
When the academic work can be completed at your location, house-call instruction is included at no extra cost.
Who This Course Is For
Built for divers who want clearer gas decisions across repetitive and destination diving.
- Open Water certified divers looking for more bottom time
- Travelers planning deeper or multi-dive days
- Divers who want better gas and exposure management
Smarter Dive Planning
Better gas decisions begin with analysis, limits, and a plan you understand.
Ready to Add Nitrox to Your Dive Planning?
Ask about dates, format, and any trip-specific questions before you register.
Plan Nitrox Certification