U.S. Black Belt Center - Walnut

5.4
18778 Amar Rd, Walnut, CA 91789
Perfect for:
Traditional martial arts enthusiastsShort-term training seekers
Closed today
U.S. Black Belt Center - Walnut interior

About

U.S. Black Belt Center in Walnut, California is a martial arts facility that has operated in the area for several years, offering traditional Korean martial arts training. The gym has experienced mixed reviews over time, with earlier years showing positive feedback for children's programs but recent years marked by concerning business practices and customer service issues. The facility has faced significant criticism regarding billing practices and communication with members.

Jiu Jitsu Near Me VerifiedJiu Jitsu Verified
5.44/10

Our weighted 10-point scoring system for martial arts academies prioritizes instruction quality, training environment, and overall student experience.

We consider factors like instructor expertise, class structure, and facility quality. Our assessment combines student feedback, expert reviews, and website information.

Scores above 9.00 denote world-class quality, signifying premier martial arts training experiences.

Overall Vibe imageOverall Vibe
7.138 reviews
Instructor imageInstructors Quality
7.508 reviews
Class Structure imageClasses
7.388 reviews
Facility Quality imageFacility Quality
5.147 reviews
Value for Money imagePricing
2.504 reviews
Location and Accessibility imageLocation & Accessibility
3.003 reviews

Public Review Sentiment

Google
Based on 20 Google Reviews
The public sentiment has shifted significantly over time, with earlier reviews (2016-2018) being more positive about children's development, while recent reviews (2022-2024) highlight serious concerns about business practices and customer service.
Last Updated 16 Apr 2025

Instructors

The instructors, referred to as Masters, have shown varying levels of interaction with students. While some past reviews praised their dedication to children's development, recent feedback suggests concerns about their teaching approach and interaction with students.

Facility

Limited information is available about the facility's physical attributes. The focus appears to be more on the training programs than the amenities offered.

Pricing

The pricing structure has been a significant point of contention, with numerous complaints about billing practices and contract issues. There are reports of continued charges after cancellation and difficulties obtaining refunds.

Facility

Generally CleanEnough spaceTraining AreaBasic Amenities

Gym

Intense AtmosphereMixed VibeAverage Safety

Instructors

Traditional Korean styleStrict teaching approachMixed student feedback

Classes

GiKids Classes

Pricing

Poor ValueFree trialHidden Fees

While a free trial may be offered, caution is advised regarding long-term commitments based on recent customer experiences.

Location

Ample ParkingGood Accessibility

Opening Hours

Closed today
Monday 4:05 - 7:50PM
Tuesday 4:05 - 7:50PM
Wednesday 4:05 - 7:50PM
Thursday 4:05 - 7:50PM
Friday 4:05 - 7:05PM
Saturday Closed
Sunday (Today)Closed

Location

The Walnut location serves as the main facility following issues with other locations, particularly the Diamond Bar center.

Address

18778 Amar Rd, Walnut, CA 91789

Website

https://www.goblackbelt.com/

Phone

+1 909-655-7853

Frequently Asked Questions

What happens if a location closes?

Based on recent experiences, students may be directed to other locations, though this has caused significant issues for members.

How strict is the training environment for children?

The environment is reportedly very strict, with some parents noting concerns about the disciplinary approach.

What is the cancellation policy?

The cancellation process has been problematic for many members, with reports of continued charges after cancellation attempts.