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Rebel Thaiboxing

4.9 ★★★★★ 39 Google reviews · Muay thai gym in Smithtown, New York

Muay Thai gym Authentic Thai Kids & teens Private lessons Fitness classes Fight team

Authentic Thai — reviews and the gym's own info point to coaching rooted in Thailand's muay thai tradition. If lineage matters to you, ask where the coaches trained and about their kru.

Plan your first class

  • 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
  • Fitness & conditioning muay thai fitness and cardio classes — a serious workout you can do without ever having to spar
  • Fight team a competition team for members who want to test themselves as amateur fighters
  • Today see hours ·
  • Website & schedule rebelthaiboxing.com — book classes and see the live schedule
  • Phone +1 631-656-8969

Hours

Monday 12–1:30 pm, 5–9:30 pm
Tuesday 12–1:30 pm, 5–9:30 pm
Wednesday 5–9:30 pm
Thursday 12–1:30 pm, 5–9:30 pm
Friday 12–1:30 pm, 4–8:30 pm
Saturday 11 am–2:30 pm
Sunday Closed

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 Rebel Thaiboxing, confirmed in members' own reviews and the gym's own info — not guessed from the sign out front.

👤 Private Lessons

“Friendly environment, good amount of one on one focus, no slackers, overall great place if you’re looking to learn and compete in traditional Muay Thai”

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🔥 Muay Thai Fitness 2 mentions

“Get in great shape, Learn respect, and what it means to know your limits”

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🏆 Fight Team 3 mentions

“Friendly environment, good amount of one on one focus, no slackers, overall great place if you’re looking to learn and compete in traditional Muay Thai”

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📘 Fundamentals 2 mentions

“The coaches are great, the gym itself (both locations) are always clean and welcoming, and the classes are a fantastic workout that will teach you good fundamentals for Muay Thai.”

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🧒 Kids Muay Thai

“My kids have been going for 2 years and love it.”

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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 Rebel Thaiboxing — 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 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 39 Google reviews — in their own words.

🧑‍🏫 expert, authentic coaching 3 mentions

“The coaches are great, the gym itself (both locations) are always clean and welcoming, and the classes are a fantastic workout that will teach you good fundamentals for Muay Thai.”

🌱 welcoming to beginners 5 mentions

“The coaches are great, the gym itself (both locations) are always clean and welcoming, and the classes are a fantastic workout that will teach you good fundamentals for Muay Thai.”

🤝 no-ego, friendly gym 13 mentions

“The coaches are great, the gym itself (both locations) are always clean and welcoming, and the classes are a fantastic workout that will teach you good fundamentals for Muay Thai.”

📘 real technique & fundamentals 6 mentions

“The coaches are great, the gym itself (both locations) are always clean and welcoming, and the classes are a fantastic workout that will teach you good fundamentals for Muay Thai.”

🔥 killer workout & conditioning 5 mentions

“Great knowledgable coaches and individual attention, friendly members, and an intense workout!”

🥊 legit sparring & fight team 4 mentions

“Friendly environment, good amount of one on one focus, no slackers, overall great place if you’re looking to learn and compete in traditional Muay Thai”

From the reviews

5 stars, easily, no questions; and if I could give more I would. I was extremely nervous to join as I have been removed from any type of Martial Arts for a very very long time. Muay Thai was a completely new world to me.

★★★★★ — Michael, May 2023

Traditional Must Thai gym for those interested in learning Must Thai is it's purest form and for those interested in getting fit and having a blast at the same time. Been going to the gym since April and it's been an incredible experience!

★★★★★ — Tyler, Jul 2018

I went in for the 3 classes for $20. I am so impressed with the coaching staff. They treat you like family and encourage you to get better. All members are helpful and kind. I just singed up for a whole year. The classes are well organized and i am sure i will attain the results i am looking for.

★★★★★ — Asad, Feb 2021

Excellent traditional Muay Thai gym on Long Island. Coach Rod is a 2x Muay Thai champion who has spent a lot of time in Thailand. Incredible training, huge clean state of the art facility and affordable prices

★★★★★ — Andrew, Jan 2018

Excerpts from public Google reviews. Read all 39 reviews →

Your first muay thai class at Rebel Thaiboxing

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 Rebel Thaiboxing

161 Terry Rd, Smithtown, NY11787

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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.