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La Union Jiu Jitsu & Muay Thai

5 ★★★★★ 83 Google reviews · Muay thai gym in Orange, California

Muay Thai gym Free trial Beginners welcome Kids & teens Private lessons Fight team

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 muay thai 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
  • Sparring & clinch sparring and clinch sessions for members ready for controlled contact — always optional and coach-supervised
  • Fight team a competition team for members who want to test themselves as amateur fighters
  • Today see hours ·
  • Website & schedule launionjj.com — book classes and see the live schedule
  • Phone (714) 610-2375

Hours

Monday 6–7:30 AM, 4–8:40 PM
Tuesday 6–7:30 AM, 4–9 PM
Wednesday 6–7:30 AM, 4–9 PM
Thursday 6–7:30 AM, 4–9 PM
Friday 6–7:30 AM, 12:30–1:30 PM, 5–8:40 PM
Saturday 9–11:30 AM
Sunday 4–5:30 PM

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

The classes they run

Muay thai classes on the schedule at La Union Jiu Jitsu & Muay Thai, confirmed in members' own reviews and the gym's own info — not guessed from the sign out front.

🌱 Beginner Muay Thai 3 mentions

“Coach Sam creates an environment that is both enriching and enjoyable for practitioners of all levels.”

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🧒 Kids Muay Thai 17 mentions

“The facility is always clean and offers plenty of seating space, which made it easy for my son and nephew to watch classes from the benches.”

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👤 Private Lessons

“We dropped in for their jiu jitsu/wrestling class and later booked a private lesson with Professor Sam, who was extremely knowledgeable and easy to learn from.”

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🥊 Sparring

“The classes are thoughtfully structured, offering a well-rounded mix of drills and sparring.”

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🏆 Fight Team 2 mentions

“Coaches here helped my kiddo build the confidence to compete as her abilities improved.”

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Other martial arts here

Muay thai gyms are usually multi-discipline. Here's what else members mention training under the same roof at La Union Jiu Jitsu & Muay Thai — mined from their reviews and the gym's own info.

🦵 Kickboxing

“Muay Thai kickboxing classes available.”

Other gyms that also teach kickboxing →

🥋 Brazilian Jiu-Jitsu (BJJ) 21 mentions

“La Union Jiu Jitsu is the first gym I’ve ever stepped foot in to train Jiu Jitsu and I got to say it has been the best decision I’ve made.”

Other gyms that also teach brazilian jiu-jitsu (bjj) →

🤼 Judo

“His experience across Jiu-Jitsu, judo, and wrestling really shows in the way he blends everything together so effectively.”

Other gyms that also teach judo →

🤸 Wrestling 3 mentions

“We dropped in for their jiu jitsu/wrestling class and later booked a private lesson with Professor Sam, who was extremely knowledgeable and easy to learn from.”

Other gyms that also teach wrestling →

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 BJJ, boxing, or MMA alongside muay thai, confirm the current schedule with the gym.

What members say

The things reviewers bring up again and again across 83 Google reviews — in their own words.

🧑‍🏫 expert, authentic coaching 4 mentions

“Coach Sam is very welcoming and great at breaking down techniques while keeping a family oriented atmosphere.”

🌱 welcoming to beginners 13 mentions

“From day one, the team and coaches have been welcoming and supportive, creating a great environment to learn and grow.”

🤝 no-ego, friendly gym 27 mentions

“From day one, the team and coaches have been welcoming and supportive, creating a great environment to learn and grow.”

📘 real technique & fundamentals 5 mentions

“Professor Sam, his wife Diana and Coaches have helped my kid learn new techniques and fine tune existing knowledge of the sport.”

🧒 strong kids program 6 mentions

“In just a short amount of time, I’ve already seen amazing changes in my son, especially in his discipline and physical abilities.”

🥊 legit sparring & fight team 4 mentions

“Training partners are respectful, and the atmosphere is family-friendly with good competition.”

From the reviews

I’ve been training at La Union Jiu Jitsu for about a year, and it’s an incredible place to learn and grow. The gym has great vibes, a welcoming community, and a strong sense of camaraderie.

★★★★★ — Ryan, Mar 2025

We enrolled our 9 year old just two months ago and are so impressed with the changes we have seen in him. He's more confident, focused, and will even choose coming to class over playing video games! The gym has such a welcoming environment and we have great confidence in Coach Sam!

★★★★★ — Amanda, Mar 2025

If you’re reading this, you’ve already took the first step and are looking for a gym to call home. Do yourself a huge favor and come train, you found your gym. It doesn’t get any better! La Union is a family through and through.

★★★★★ — Duke, Oct 2023

I only great things to say about this place. My daughters have been coming here for a year now and they love it here. It’s their second home. Training with Coach Sam and his wife has build so much confidences. Everyone here treat each other like family.

★★★★★ — Jhoali, Jan 2025

Excerpts from public Google reviews. Read all 83 reviews →

New to muay thai? Start at La Union Jiu Jitsu & Muay Thai

La Union Jiu Jitsu & Muay Thai comes up as a beginner-friendly gym — noted on their own site. If you've never thrown a punch or a kick, 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 to start — you get in shape by training, not before it, and coaches scale the conditioning to you. Second, you won't be thrown into sparring — reputable gyms build fundamentals (stance, footwork, and the basic strikes of the "art of eight limbs") for weeks before any contact, and sparring stays optional. 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. 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 muay thai class at La Union Jiu Jitsu & Muay Thai

Nervous about walking into a muay thai 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 the basics on pads and bags — not fighting. Rest whenever you need to; no one will bat an eye. What to wear: shorts or athletic wear and a t-shirt; you'll train barefoot on the mats. What to bring: water and hand wraps if you have them — many gyms lend gloves for a first class, so it's worth asking when you call. As you keep training you'll add your own gloves, wraps, a mouthguard, and shin guards. Sparring is optional and comes later, 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.

Muay thai is a contact sport. Ease in, 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 La Union Jiu Jitsu & Muay Thai

2366 N Glassell St # C, Orange, CA92865

Get directions Instagram

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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.