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THEBOX Training Center

Costa Mesa, California
★★★★★ ★★★★★ 4.9 · 252 Google reviews

THEBOX Training Center is a Boxing gym in Costa Mesa, California. It holds a 4.9-star rating from 252 Google reviews. Find it at 2000 Harbor Blvd Unit A-116, Costa Mesa, CA 92627. Contact the gym at (714) 722-9142 to ask about class schedules, beginner programs, and free trial classes.

Address
2000 Harbor Blvd Unit A-116, Costa Mesa, CA 92627
Phone
(714) 722-9142
Website
Disciplines
Hours

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This gym earned 5 merit-based awards from our 2026 dataset — copy the HTML into your own website to display the badge. Each badge links back to your listing here so visitors can verify the award.

Top Rated MMA Gym 2026
Top Rated MMA Gym 2026

Rating of 4.7+ stars with 50+ Google reviews.

Community Favorite Gym 2026
Community Favorite Gym 2026

200+ Google reviews at 4.5+ stars — broad, sustained community support.

Highly Reviewed MMA Gym 2026
Highly Reviewed MMA Gym 2026

100+ Google reviews at 4.5+ stars.

Top 5 MMA Gym in Costa Mesa, CA 2026
Top 5 MMA Gym in Costa Mesa, CA 2026

Ranked among the top 5 gyms in the city by Bayesian-weighted rating.

Top Boxing Gym in Costa Mesa, CA 2026
Top Boxing Gym in Costa Mesa, CA 2026

Highest-rated gym offering Boxing in the city (minimum 2 gyms in that city teaching Boxing).

Sources: www.google.com