HomeCaliforniaSan Mateo › B Street Boxing

B Street Boxing

4.9 ★★★★★ 39 Google reviews · Muay thai gym in San Mateo, California

Beginners welcome Kids & teens Private lessons Fitness classes Fight team

Non-profit center offering boxing, kickboxing, Muay Thai & strength classes for adults & kids.

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 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
  • 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 bstreetboxing.com — book classes and see the live schedule
  • Phone (650) 342-7408

Hours

Monday 5:30 AM–8:30 PM
Tuesday 5:30 AM–8:30 PM
Wednesday 5:30 AM–8:30 PM
Thursday 5:30 AM–8:30 PM
Friday 5:30 AM–7:30 PM
Saturday 9 AM–1:30 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 B Street Boxing, confirmed in members' own reviews and the gym's own info — not guessed from the sign out front.

🌱 Beginner Muay Thai 2 mentions

“First time and I enjoyed it very much.”

All gyms that run beginner muay thai →

🧒 Kids Muay Thai 2 mentions

“B street boxing is an amazing gym that brings in both adults and kids and turns them to future championship.”

All gyms that run kids muay thai →

👤 Private Lessons

“I feel it would be more helpful for beginner if you have a one on one practice with someone who had boxing experience.”

All gyms that run private lessons →

🔥 Muay Thai Fitness 4 mentions

“If you want to better yourself as a boxer, or just get in shape and change your life, this is the place.”

All gyms that run muay thai fitness →

🏆 Fight Team

“You can train next to real fighters, and work with some of the best coaches in California.”

All gyms that run fight team →

🛡️ Self-Defense

“Whether you want to learn for self defense, the sports or general fitness.”

All gyms that run self-defense →

Other martial arts here

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

🦵 Kickboxing

“Highly recommend Amazing gym and trainers for all needs and activities: boxing, kickboxing, MMA, general fitness.”

Other gyms that also teach kickboxing →

🥊 Boxing 14 mentions

“good boxing gym learned a lot definitely a good experience but just kill all the flies buzzing in there cuz theres a lot”

Other gyms that also teach boxing →

🏟️ MMA

“Highly recommend Amazing gym and trainers for all needs and activities: boxing, kickboxing, MMA, general fitness.”

Other gyms that also teach mma →

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

“You can train next to real fighters, and work with some of the best coaches in California.”

📘 real technique & fundamentals 2 mentions

“I’ve trained at B Street for over 7 years, and it’s fantastic for improving technique since the coaches are all very experienced.”

🔥 killer workout & conditioning 3 mentions

“The classes are a great workout and all the trainers offer personal coaching.”

🧠 builds confidence & discipline 2 mentions

“The focus of this gym is on producing the best boxers in the world.”

From the reviews

I booked my class through ClassPass. First time and I enjoyed it very much. It’s a great workout and stress relief method. People are friendly. Instructor is helpful. I feel it would be more helpful for beginner if you have a one on one practice with someone who had boxing experience. And bring your own gloves.

★★★★★ — Yu, Jun 2021

If you want to better yourself as a boxer, or just get in shape and change your life, this is the place. You can train next to real fighters, and work with some of the best coaches in California. Eddie is a legend and an amazing person, and everyone there is like a family.

★★★★★ — Dominic, Nov 2025

I’ve trained at B Street for over 7 years, and it’s fantastic for improving technique since the coaches are all very experienced. The classes are a great workout and all the trainers offer personal coaching. I’ve worked with Alex for 5+ years, and it’s taken my skills to the next level. Highly recommend!

★★★★★ — Natalie, Jan 2025

Highly recommend Amazing gym and trainers for all needs and activities: boxing, kickboxing, MMA, general fitness... All the coaches and trainers are amazing and highly experienced. Whether you want to learn for self defense, the sports or general fitness. It will be life transforming.

★★★★★ — Frederic, Jun 2024

Excerpts from public Google reviews. Read all 39 reviews →

New to muay thai? Start at B Street Boxing

B Street Boxing comes up as a beginner-friendly gym, going by their listing and members’ reviews. 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 B Street Boxing

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 B Street Boxing

223 S B St, San Mateo, CA94401

Get directions Instagram · Facebook

More muay thai gyms near San Mateo

Bay Area Boxing

5 ★★★★★ 139 reviews

210 El Camino Real, Belmont, CA

🥊 Free trial class — check their site

Drop-ins around $99 Ages 6+

Muay Thai gym Free trial Beginners welcome Kids & teens Private lessons Fitness Fight team Authentic Thai expert, authentic coachingwelcoming to beginnersno-ego, friendly gym

Clean gym for weight lifting and martial arts that offers a variety of classes, including Muay Thai.

3.3 miles away

Fúria Fight Club

5 ★★★★★ 144 reviews

501k Old County Rd, Belmont, CA

🥊 Free trial class — check their site

Muay Thai gym Free trial Beginners welcome Kids & teens Private lessons Fitness Fight team expert, authentic coachingwelcoming to beginnersno-ego, friendly gym

3.7 miles away

Pacific Combat Arts Academy

4.9 ★★★★★ 27 reviews

1300 Elmer St Suite B, Belmont, CA

Muay Thai gym Beginners welcome Kids & teens Fight team expert, authentic coachingwelcoming to beginnersno-ego, friendly gym

4.2 miles away

All muay thai gyms in San Mateo, CA →

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.