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Ronin BJJ

4.9 ★★★★★ 84 Google reviews · BJJ gym in New Haven, Connecticut

BJJ gym Beginners welcome Kids & teens Private lessons Competition team

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
  • Competition team a competition team for members who want to test themselves at tournaments
  • Today see hours ·
  • Website & schedule roninbrazilianjiujitsu.com — book classes and see the live schedule
  • Phone (203) 915-8936

Hours

Monday Open 24 hours
Tuesday Open 24 hours
Wednesday Open 24 hours
Thursday Open 24 hours
Friday Open 24 hours
Saturday Open 24 hours
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 Ronin BJJ, confirmed in members' own reviews and the gym's own info — not guessed from the sign out front.

📘 Fundamentals 2 mentions

“The classes are engaging and encouraging, and Coach Tim is great at teaching the important fundamentals while maintaining a fun pace that keeps the kids going.”

All gyms that run fundamentals →

🧒 Kids BJJ 5 mentions

“My son’s schedule is usually pretty busy with other activities and Tim always finds a way to fit him in.”

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👤 Private Lessons 10 mentions

“I'm also taking Tim's private classes, and we've been working on my stance, balance, and overall striking, and Im seeing a lot of improvement!”

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🌱 Beginners 7 mentions

“The welcoming atmosphere at Ronin makes it an ideal environment for people of all skill levels and being part of this great community has been a rewarding experience.”

All gyms that run beginners →

Other martial arts here

BJJ gyms are usually multi-discipline. Here's what else members mention training under the same roof at Ronin BJJ — mined from their reviews and the gym's own info.

🥊 Muay Thai 15 mentions

“I really enjoy the classes; the Muay Thai/Kickboxing coaches (Tim and Dave) have a lot of knowledge.”

Other gyms that also teach muay thai →

🦵 Kickboxing 5 mentions

“I really enjoy the classes; the Muay Thai/Kickboxing coaches (Tim and Dave) have a lot of knowledge.”

Other gyms that also teach kickboxing →

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 84 Google reviews — in their own words.

🧑‍🏫 expert, high-level coaching 5 mentions

“The classes are engaging and encouraging, and Coach Tim is great at teaching the important fundamentals while maintaining a fun pace that keeps the kids going.”

🌱 welcoming to beginners 13 mentions

“The welcoming atmosphere at Ronin makes it an ideal environment for people of all skill levels and being part of this great community has been a rewarding experience.”

🤝 no-ego, friendly academy 16 mentions

“The welcoming atmosphere at Ronin makes it an ideal environment for people of all skill levels and being part of this great community has been a rewarding experience.”

📘 strong technique & fundamentals 11 mentions

“The classes are engaging and encouraging, and Coach Tim is great at teaching the important fundamentals while maintaining a fun pace that keeps the kids going.”

active competition team 4 mentions
🧼 clean, well-kept mats 4 mentions

“It is the cleanest gym I've ever been to, and I am not exaggerating.”

From the reviews

If there is a place in the North East to go for Muay Thai or BJJ, it is Ronin. It is the cleanest gym I've ever been to, and I am not exaggerating. Tim, the Muay Thai head instructor is a true gem of a human being and I feel privileged to have worked with him.

★★★★★ — Evdoxia, Feb 2024

I was a travel nurse station in New Haven for a year and found this place nearby. The classes for muay thai were great, everyone was welcoming. As a nurse it was hard for me to be consistent so I did one on one with the coach Tim, he was always very open and understanding to my needs but still managed to push me every…

★★★★★ — Francise, Feb 2024

I have always been very interested in martial arts and wanted to give kickboxing a try. A few days after moving to CT, I tried different gyms and Ronin seemed to be the only place that fit my schedule the best.

★★★★★ — Ian, Mar 2026

My boyfriend trains at this gym, and the only thing I want to say about this school is that he has found a sense of discipline in his life a balance that we should all strive to achieve at some point.

★★★★★ — Barbara, Mar 2026

Excerpts from public Google reviews. Read all 84 reviews →

New to BJJ? Start at Ronin BJJ

Ronin BJJ 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 Ronin BJJ

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 Ronin BJJ

1175 State St #215, New Haven, CT06511

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.