CCR Normoxic Trimix PLUS Diver
This advanced upgrade for certified CCR Normoxic Trimix Divers extends technical experience with complex multi-depth profiles and refined oxygen cell management for challenging technical dives on CCR at 130–233 fsw (39–70 msw). It teaches refined setpoint strategies, multi-stage deployment in technical profiles, and expedition-level planning for experienced normoxic CCR divers.
Centres that teach this course
1 dive centre in the directory publish a price for this exact certification, checked Sep 2026. Each centre's own wording is shown beneath its name. Ranges cover whole-course prices only — where a centre charges per day or per dive, its rate is listed separately below, since a daily figure is not comparable with a course total.
- THB 70,000total
These prices are not like-for-like. Two centres can charge very differently for the same certification because they include different things. One price may cover twinsets, stages, deco gas and cylinder rental for every training dive, a dedicated classroom for the theory, boat or transport to the site, and the agency's registration and materials; another may be tuition only, with all of that charged separately — or the other way round, with a centre bundling in extras the first leaves out. Class size, whether the course is one-to-one, and how many days are allowed for it move the figure too. Check what each centre's price includes before comparing them, and confirm with the centre before booking.
Consumables are usually extra. Sorb, helium, O₂ and other fills, park and cenote fees, certification fees and rental are commonly charged on top.
Packages combining several certifications, upgrades from an existing one, and open-ended day rates are excluded — none of them is the standalone price of this course, and including them would move the figures away from what a new student can actually book.
Prerequisites
IANTD Rebreather Normoxic Trimix Diver + 50 logged rebreather dives with 50 hours underwater time + at least 25 logged dives and 25 hours on specific rebreather unit + at least 10 logged dives to minimum 100 fsw (30 msw) requiring staged decompression, minimum 18 years old.
Standards
What a diver must demonstrate to pass this course — not always published by the certifying agency.
Demonstrate refined advanced setpoint strategies, multi-stage deployment in complex technical profiles, and expedition-level planning on normoxic CCR.
Instructors Teaching This Course
United States
Mexico
Indonesia
Other locations
Dive Centres Offering This Course
United States
Indonesia
We're still building out the directory country by country, so this list isn't every instructor or dive centre teaching it in the world — more locations are coming soon.
Common questions about IANTD CCR Normoxic Trimix PLUS Diver
How much does IANTD CCR Normoxic Trimix PLUS Diver cost?
One centre in the TecDiveTools directory publishes a whole-course price for IANTD CCR Normoxic Trimix PLUS Diver: MV Seavulture, at THB 70,000. Prices differ mainly in what they include, so compare the inclusions before comparing the numbers. Prices were last checked in September 2026.
What are the prerequisites for IANTD CCR Normoxic Trimix PLUS Diver?
IANTD's standards require: IANTD Rebreather Normoxic Trimix Diver + 50 logged rebreather dives with 50 hours underwater time + at least 25 logged dives and 25 hours on specific rebreather unit + at least 10 logged dives to minimum 100 fsw (30 msw) requiring staged decompression, minimum 18 years old.
What is the minimum age for IANTD CCR Normoxic Trimix PLUS Diver?
IANTD's standards state: Minimum 18 years old.
How many dives do I need before starting IANTD CCR Normoxic Trimix PLUS Diver?
IANTD's standards state: IANTD Rebreather Normoxic Trimix Diver + 50 logged rebreather dives with 50 hours underwater time + at least 25 logged dives and 25 hours on specific rebreather unit + at least 10 logged dives to minimum 100 fsw (30 msw) requiring staged decompression.
What does IANTD CCR Normoxic Trimix PLUS Diver training involve?
According to IANTD's published standards: Demonstrate refined advanced setpoint strategies, multi-stage deployment in complex technical profiles, and expedition-level planning on normoxic CCR.
Where can I take IANTD CCR Normoxic Trimix PLUS Diver?
15 dive centres and 24 instructors in the TecDiveTools directory teach IANTD CCR Normoxic Trimix PLUS Diver, in the United States, Mexico, Thailand and Indonesia. Each is listed further up this page.
Does the price of IANTD CCR Normoxic Trimix PLUS Diver include gas and equipment?
Not always — it varies by centre. Helium, sorbent and oxygen, certification fees, equipment rental and boat or site fees are commonly charged on top of the course price. Each centre's price list on TecDiveTools shows what it notes as included.