HomeNew JerseyUnion › AllStar Martial Arts – Kids, BJJ, Muay Thai & Self Defense in Union NJ

AllStar Martial Arts – Kids, BJJ, Muay Thai & Self Defense in Union NJ

4.6 ★★★★★ 192 Google reviews · BJJ gym in Union, New Jersey

BJJ gym Free trial Affiliated Beginners welcome Kids & teens Competition team

Affiliated academy — reviews and the gym's own info point to a recognized BJJ lineage or affiliation (think Gracie Barra, 10th Planet, Renzo Gracie, Alliance, Atos or Checkmat). If lineage matters to you, ask which affiliation the academy belongs to and under whom the head instructor earned their black belt.

Plan your first class

  • Free trial or intro class most gyms welcome new members with a free trial or intro class — check their site or give them a call to book your first session
  • Beginner-friendly all levels welcome, including total beginners — you don't need to be fit or have any experience to start
  • Kids & youth classes kids and youth BJJ classes (ages 4–16) — built around discipline, focus, and confidence
  • Women's classes dedicated women's BJJ classes — a welcoming space to train and start out in
  • Competition team a competition team for members who want to test themselves at tournaments
  • Today see hours ·
  • Website & schedule allstarbjj.com — book classes and see the live schedule
  • Phone +1 908-341-1131

Hours

Monday 9 am–9 pm
Tuesday 9 am–9 pm
Wednesday 9 am–9 pm
Thursday 9 am–9 pm
Friday 9 am–9 pm
Saturday 9 am–1 pm
Sunday Closed

Hours shift for holidays, seminars, and open-gym times — worth a quick check before a special trip.

The classes they run

BJJ classes on the schedule at AllStar Martial Arts – Kids, BJJ, Muay Thai & Self Defense in Union NJ, confirmed in members' own reviews and the gym's own info — not guessed from the sign out front.

🧒 Kids BJJ 6 mentions

“We're delighted to say that both my sons and I plan on being loyal members here for the foreseeable future.”

All gyms that run kids bjj →

💪 Women's BJJ

“I love their women’s only class and the community that the facility provides.”

All gyms that run women's bjj →

🏆 Competition Team 3 mentions

“Allstar has great coaches who want you to succeed and level up whether you are a novice, seasoned competitor, or hobbiest.”

All gyms that run competition team →

🛡️ Self-Defense

All gyms that run self-defense →

🌱 Beginners 4 mentions

“The variety of classes and training options ensures there's something for everyone, whether you're a beginner or a seasoned athlete.”

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Other martial arts here

BJJ gyms are usually multi-discipline. Here's what else members mention training under the same roof at AllStar Martial Arts – Kids, BJJ, Muay Thai & Self Defense in Union NJ — mined from their reviews and the gym's own info.

🏟️ MMA 6 mentions

“AllStar MMA is an outstanding facility with top-tier instruction for all ages.”

Other gyms that also teach mma →

Disciplines are mined from reviews and the gym's own info — they show what members have trained, not a formal class guarantee. If you specifically want MMA, muay thai, or wrestling alongside your BJJ, confirm the current schedule with the gym.

What members say

The things reviewers bring up again and again across 192 Google reviews — in their own words.

🌱 welcoming to beginners 8 mentions

“The variety of classes and training options ensures there's something for everyone, whether you're a beginner or a seasoned athlete.”

🤝 no-ego, friendly academy 8 mentions

“The staff are incredibly knowledgeable and supportive, always ready to offer guidance and encouragement to help me achieve my goals.”

active competition team 3 mentions

“Allstar has great coaches who want you to succeed and level up whether you are a novice, seasoned competitor, or hobbiest.”

🧠 builds confidence & discipline 4 mentions

“He has so much more confidence because of muy Thai and comes out of each class so happy and energized.”

From the reviews

As a 40-year-old father with two sons, aged six and 12, we've been regulars at this gym for over three months, and our experience has been nothing short of amazing! We're absolutely hooked. The instructors here are not only incredibly knowledgeable but also have the warmest and friendliest disposition.

★★★★★ — Jacob, Oct 2023

I cannot recommend AllStar highly enough! From the moment I walked through the door, I knew I was in for an exceptional fitness experience. The staff are incredibly knowledgeable and supportive, always ready to offer guidance and encouragement to help me achieve my goals.

★★★★★ — Anthony, Mar 2024

Meet the Christine and her husband during their sat class. Lovely and warm couple. All the students were kind and welcoming to me. I never loved any group more than I loved this one. So many levels of skill. If I made more money there would be nothing stopping me from joining!

★★★★★ — Barbara, May 2024

I highly recommend AllStar Martial Arts - I have been a student of BJJ since December 2023. Instructors are highly professional and I am enjoying my journey in learning Brazilian Jiu Jitsu - Dennis Hepworth

★★★★★ — Dennis, Mar 2026

Excerpts from public Google reviews. Read all 192 reviews →

New to BJJ? Start at AllStar Martial Arts – Kids, BJJ, Muay Thai & Self Defense in Union NJ

AllStar Martial Arts – Kids, BJJ, Muay Thai & Self Defense in Union NJ comes up as a beginner-friendly gym — noted on their own site. If you've never rolled or set foot on a mat, that's exactly who a good beginners program is for. A few things worth knowing before your first week. First, you don't need to be fit or flexible to start — you get in shape by training, not before it, and coaches scale the intensity to you. Second, you won't be thrown into hard rolling — reputable gyms build fundamentals (positions, escapes, and basic submissions) for weeks, live rolling eases in gradually, and tapping early keeps every roll safe. Third, all levels really are welcome — ask about a dedicated beginners or fundamentals class time so your first session is alongside others who are also starting out, and leave your ego at the door. Most gyms are happy to let you watch or try a class first, so reach out before you commit.

Check beginner classes on their site

Your first BJJ class at AllStar Martial Arts – Kids, BJJ, Muay Thai & Self Defense in Union NJ

Nervous about walking into a BJJ gym for the first time? Almost everyone is, and good coaches expect beginners to come through the door. Here's what to know. What to expect: a typical first class is a warm-up, then drilling basic positions and escapes with a partner — not hard sparring. Rest whenever you need to; no one will bat an eye. What to wear: athletic wear you can move in (or a gi if you have one); you'll train barefoot on the mats. What to bring: water and a mouthguard if you have one — many gyms lend a loaner gi for a first class, so it's worth asking when you call. As you keep training you'll add your own gi (or a rashguard and shorts for no-gi) and a mouthguard. Live rolling eases in gradually, once your fundamentals are solid. Arrive 10–15 minutes early to sign a waiver and meet the coach. It gets easier fast — most people feel far more at home by their third class.

BJJ is a contact sport. Ease in, tap early and often, listen to your coaches, and if you have any injuries or health concerns, mention them before class and check with a doctor if you're unsure.

Where to find AllStar Martial Arts – Kids, BJJ, Muay Thai & Self Defense in Union NJ

1166 W Chestnut St, Union, NJ07083

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Listing verified July 2026 from public business records and member reviews. Something out of date? Report a correction. Own this gym? Claim your listing — it's free.