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Hassett's Jiu-Jitsu Club

5 ★★★★★ 89 Google reviews · BJJ gym in Sewell, New Jersey

BJJ gym Affiliated Beginners welcome Kids & teens Private lessons No-gi 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

  • 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 — built around discipline, focus, and confidence
  • Private lessons private, one-on-one coaching available — a focused way to start or to work around a busy schedule; ask about availability and rates
  • No-gi no-gi grappling classes — training in a rashguard and shorts, with faster scrambles and a natural bridge to MMA
  • Competition team a competition team for members who want to test themselves at tournaments
  • Today see hours ·
  • Website & schedule hassettsjiujitsu.com — book classes and see the live schedule
  • Phone (856) 218-8333

Hours

Monday 10 AM–8:30 PM
Tuesday 2–8:30 PM
Wednesday 10 AM–8:30 PM
Thursday 2–8:30 PM
Friday 10 AM–1 PM
Saturday 9:30 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 Hassett's Jiu-Jitsu Club, confirmed in members' own reviews and the gym's own info — not guessed from the sign out front.

🧒 Kids BJJ 8 mentions

“My son (10) has been coming here a little over 2 years now and I have nothing but respect for the instructors on how they train and adapt to these kids.”

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🩳 No-Gi

“The curriculum involves gi and no-gi equally which leads to a more well rounded student.”

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🥋 Gi

“The curriculum involves gi and no-gi equally which leads to a more well rounded student.”

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🏆 Competition Team

“Martial arts are not just for the young, the athlete, or the people chasing medals.”

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👤 Private Lessons 2 mentions

“After taking a private lesson at Hassett's, I rearranged my schedule so I could make their classes, and it has been absolutely worth it.”

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🛡️ Self-Defense 2 mentions

“Great place to learn Jiu-jitsu and self defence with some of the best trainers around!”

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🌱 Beginners 4 mentions

“Amazing family owned business, nice people, tried Jiu-Jitsu for the first time here & loved it!”

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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 Hassett's Jiu-Jitsu Club — mined from their reviews and the gym's own info.

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 89 Google reviews — in their own words.

🧑‍🏫 expert, high-level coaching 4 mentions

“John, Jimmy, Jason, JP, & Johnny are great instructors who care about their students and their growth.”

🌱 welcoming to beginners 9 mentions

“The atmosphere they’ve created here makes you want to keep showing up and improving, and the environment is incredibly welcoming.”

🤝 no-ego, friendly academy 17 mentions

“The instructors are not only skilled but also incredibly supportive, building an environment where everyone, regardless of their skill level, feels encouraged to grow.”

📘 strong technique & fundamentals 3 mentions

“Instead of reacting with panic or frustration, I focused on my breathing and technique, finding an opening to use a sweep I'd just learned.”

active competition team 3 mentions

“What stands out is how Hassett Ju-Jitsu Club emphasizes community and personal growth over competition.”

🧠 builds confidence & discipline 7 mentions

“The discipline and focus required in jujitsu have translated into other areas of my life, enhancing my patience, problem-solving skills, and physical fitness.”

From the reviews

Walking through these doors at 53 was one of the best decisions I’ve ever made. After taking a private lesson at Hassett's, I rearranged my schedule so I could make their classes, and it has been absolutely worth it. The instruction is exceptional—clear, patient, and deeply knowledgeable.

★★★★★ — Brad, Dec 2025

I’ve never personally trained at Hassett’s Jiu-Jitsu, but I’ve heard so many incredible things about this place that it feels like I already know the impact it has on people.

★★★★★ — Samuel, Dec 2025

Started training here in 2021 at 38 years old, no experience in any martial arts, amazing coaches and all the members are great too, mr hassetts pep talks and lessons make you feel 10f tall leaving the classes, il be apart of this school as long as god lets me!!

★★★★★ — Brian, Dec 2025

My son has been coming to hassetts for the last couple years and he LOVES it. All of the instructors are so kind and helpful. His little brother just signed up too and they have all been so patient with him.

★★★★★ — Casey, Apr 2026

Excerpts from public Google reviews. Read all 89 reviews →

New to BJJ? Start at Hassett's Jiu-Jitsu Club

Hassett's Jiu-Jitsu Club comes up as a beginner-friendly gym, going by their listing and members’ reviews. 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 Hassett's Jiu-Jitsu Club

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 Hassett's Jiu-Jitsu Club

422 Delsea Dr, Sewell, NJ08080

Get directions

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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.