O2 Martial Arts Academy
About
O2 Martial Arts Academy in Aiea, Hawaii is a well-established martial arts facility led by brothers Mike and Chris Onzuka, offering Brazilian Jiu-Jitsu, kickboxing, wrestling, and Kali-Escrima programs. The academy maintains high technical standards and emphasizes disciplined training, creating an environment that particularly excels for focused and dedicated students. The facility features extensive mat space and maintains strict cleanliness protocols, making it a popular choice for both serious practitioners and military personnel in the Pearl Harbor area.
Jiu Jitsu VerifiedOur weighted 10-point scoring system for martial arts academies prioritizes instruction quality, training environment, and overall student experience.
We consider factors like instructor expertise, class structure, and facility quality. Our assessment combines student feedback, expert reviews, and website information.
Scores above 9.00 denote world-class quality, signifying premier martial arts training experiences.
InstructorsClass StructureSafety and HygieneFacility QualityValue for MoneyLocation & AccessibilityPublic Review Sentiment
Instructors
The Onzuka brothers are highly respected instructors known for their technical precision and detailed instruction. The teaching staff includes multiple experienced instructors who maintain high standards and provide comprehensive martial arts education.
Facility
The academy features extensive mat space that is regularly cleaned and maintained. The facility is well-organized and provides a professional training environment.
Pricing
The pricing structure is straightforward with flexible options ranging from once-weekly to unlimited training. The gym offers good value considering the high level of instruction and facility quality.
Facility
Gym
Instructors
Classes
Pricing
The academy offers a free first class with loaner gear available for new students
Location
Opening Hours
| Monday | 11AM - 12PM, 5:30 - 8:30PM |
| Tuesday | 6:30 - 8:30PM |
| Wednesday | 5 - 7:30PM |
| Thursday (Today) | 5 - 8:30PM |
| Friday | 5:30 - 7:30PM |
| Saturday | 7 - 8AM, 5 - 6PM |
| Sunday | 3 - 6:30PM |
Location
Located conveniently in Aiea with good accessibility for both local residents and military personnel from Pearl Harbor.
Frequently Asked Questions
Is this gym suitable for complete beginners?
While beginners are welcome, the gym's intense atmosphere and technical focus may be challenging for those seeking a more casual introduction to martial arts.
What makes this gym unique from others in the area?
The gym is known for its high-level technical instruction from experienced black belts and its strong emphasis on proper form and discipline.
Are there programs available for children?
Yes, there are structured programs for different age groups, but parents should note the gym's disciplined approach may not suit all children's learning styles.