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Phenom Brazilian Jiu Jitsu

5 ★★★★★ 65 Google reviews · BJJ gym in Irvine, California

BJJ gym Free trial Affiliated 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
  • Kids & youth classes kids and youth BJJ classes — built around discipline, focus, and confidence
  • Competition team a competition team for members who want to test themselves at tournaments
  • Today see hours ·
  • Website & schedule phenomjiujitsu.com — book classes and see the live schedule
  • Phone +1 657-210-1615

Hours

Monday 11:30 am–1 pm, 4–8 pm
Tuesday 11:30 am–1 pm, 4–8:30 pm
Wednesday 11:30 am–1 pm, 4–8 pm
Thursday 11:30 am–1 pm, 4–8:30 pm
Friday 6–8 pm
Saturday 10 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 Phenom Brazilian Jiu Jitsu, confirmed in members' own reviews and the gym's own info — not guessed from the sign out front.

🧒 Kids BJJ 21 mentions

“The coaches and staff have created an environment that is warm, welcoming, supportive, and genuinely focused on helping kids succeed both on and off the mats.”

All gyms that run kids bjj →

🏆 Competition Team 8 mentions

“You get the 20 yo competitors to the middle age dads who has a professional career all having the same goal, to get better at jiu jitsu.”

All gyms that run competition team →

Other martial arts here

BJJ gyms are usually multi-discipline. Here's what else members mention training under the same roof at Phenom Brazilian Jiu Jitsu — 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 65 Google reviews — in their own words.

🧑‍🏫 expert, high-level coaching 9 mentions

“There are at least 4 supervisors at each practice, at least 2 of which are black belt professors.”

🌱 welcoming to beginners 4 mentions

“The coaches and staff have created an environment that is warm, welcoming, supportive, and genuinely focused on helping kids succeed both on and off the mats.”

🤝 no-ego, friendly academy 17 mentions

“The coaches and staff have created an environment that is warm, welcoming, supportive, and genuinely focused on helping kids succeed both on and off the mats.”

📘 strong technique & fundamentals 8 mentions

“The technique is world class and the people truly make this not just a gym, but a community of individuals who want to get better everyday.”

great workout & conditioning 2 mentions
🧒 strong kids program 6 mentions

“They are direct and give our kids the confidence and tools they need to protect themselves should they ever have to.”

From the reviews

Been training at Phenon for more than 8 years now. Absolutely love this place. Professor Martin and the team are the best. They ran an awesome kids program. The coaches truly cares about their students. For adult classes, expect deep knowledge of BJJ technique breakdowns and live rolls at least 30 minutes.

★★★★★ — Linh, Apr 2026

We have seen and experienced several JJ institutes, and Phenom immediately stood out. The facility is brand new, modern and practice friendly. They have state of the art spring boards for the entire practice area! There are at least 4 supervisors at each practice, at least 2 of which are black belt professors.

★★★★★ — Pedram, Apr 2026

I absolutely love this gym. Been training here for around 3 months now and I've been to other gyms and nothing beats this. Phenom has amazing professors and Professor Martin is my personal favorite, he's always checking in on me to see if I'm going to class and teases me for days I miss class 🤣 Gym has really great…

★★★★★ — Aryan, Jul 2024

I was in town for the night and dropped in to the evening class. Everyone was very welcoming. The lesson was great and the rolls were awesome. Don’t underestimate Johnny though, he’s really good.

★★★★★ — Chris, Jul 2025

Excerpts from public Google reviews. Read all 65 reviews →

Your first BJJ class at Phenom Brazilian Jiu Jitsu

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 Phenom Brazilian Jiu Jitsu

16782 Von Karman Ave Ste 22, Irvine, CA92606

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.