BJJ Gyms in Union, NJ
Last updated August 2026 · 3 gyms tracked
Union, New Jersey has 3 Brazilian Jiu-Jitsu gyms in our directory with 215 combined student reviews. The most-reviewed academy in town is AllStar Martial Arts – Kids, BJJ, Muay Thai & Self Defense in Union NJ. Compare schedules, ratings, and contact details below — 2 of these gyms list a website, then book a free trial class to find the right fit.
See the best BJJ gyms in Union, ranked →3 gyms found
BJJ in Union: Common Questions
How many BJJ gyms are in Union, NJ?
There are currently 3 Brazilian Jiu-Jitsu gyms listed in Union, New Jersey with 215 student reviews between them. Most offer both gi and no-gi classes for adults and kids.
Which BJJ gym in Union has the most reviews?
AllStar Martial Arts – Kids, BJJ, Muay Thai & Self Defense in Union NJ is the most-reviewed BJJ gym in Union with 188 student reviews.
How much do BJJ classes cost in Union?
Most BJJ gyms in the US charge between $100 and $250 per month for unlimited adult classes, and nearly all gyms offer a free trial class. See our full BJJ cost breakdown for what's typical and what to watch for in contracts.
How do I choose the right BJJ gym in Union?
Visit in person, take a free trial class, and pay attention to how beginners are treated. Our guide to choosing a BJJ gym covers the 12 questions to ask before signing anything.