Are open mats free in Corona?

Yes — 3 of the 7 open mats in Corona are free, and most others charge a small visitor mat fee.

Do I need a membership to drop in?

No. Open mats are drop-in sessions — bring a clean gi (or rashguard for no-gi), water, and flip-flops, and roll. Message the gym first if you're brand new.

When are the most open mats in Corona?

Sunday is the busiest day, and 6:00 PM is the most common start time. The weekend planner above builds you a Friday–Sunday schedule.

Where can I do no-gi in Corona?

Several Corona gyms run no-gi open mats — filter by No-Gi in the planner above.

Where Corona Is Rolling This Week

7 open mats · 3 gyms · updated daily

Today's Mat Map

Happening now / soonLater todayAnother day

Build Your BJJ Weekend

Pick a style and priority — we'll plan your Friday-to-Sunday.

Style

Priority

Fri
6:00 PMPeerless Jiu Jitsu Academy91
Open MatFree
+2 more Friday options
Go
Sat
6:00 AMPeerless Jiu Jitsu Academy91
Open MatFree
Go
Sun
10:00 AMPeerless Jiu Jitsu Academy91
Open MatFree
+2 more Sunday options
Go

Your weekend: 3 sessions across 1 gym.

Top Open Mats This Week

Ranked by the Open Mat Score™ — gym rating, popularity, how welcoming, and consistency.

Visiting Corona?

Drop-in-friendly picks for travelers passing through.

Most welcoming

Peerless Jiu Jitsu Academy

Sun 10:00 AM · Free

Best weekend mat

Peerless Jiu Jitsu Academy

Sun 10:00 AM · Free

Hidden gem

Checkmat Corona BJJ

Smaller room, 4.8★ · Sun 11:30 AM

Corona Open-Mat Snapshot

weekly open mats

Sunday

busiest day

6:00 PM

most common start

free open mats

Full Weekly Schedule

Sunday

10:00 AMPeerless Jiu Jitsu AcademyOpen Mat · Free91

11:30 AMCheckmat Corona BJJOpen Mat · Drop-in OK81

11:30 AMCheckmat Corona Brazilian Jiu JitsuOpen Mat · Drop-in OK80

Friday

6:00 PMCheckmat Corona Brazilian Jiu JitsuOpen Mat · Drop-in OK80

6:00 PMPeerless Jiu Jitsu AcademyOpen Mat · Free91

6:00 PMCheckmat Corona BJJOpen Mat · Drop-in OK81

Saturday

6:00 AMPeerless Jiu Jitsu AcademyOpen Mat · Free91

Frequently asked

Are open mats free in Corona?: Yes — 3 of the 7 open mats in Corona are free, and most others charge a small visitor mat fee.
Do I need a membership to drop in?: No. Open mats are drop-in sessions — bring a clean gi (or rashguard for no-gi), water, and flip-flops, and roll. Message the gym first if you're brand new.
When are the most open mats in Corona?: Sunday is the busiest day, and 6:00 PM is the most common start time. The weekend planner above builds you a Friday–Sunday schedule.
Where can I do no-gi in Corona?: Several Corona gyms run no-gi open mats — filter by No-Gi in the planner above.

Training with kids?See the parent's guide to kids BJJ in Corona — matched by age and goal.

Run a gym in Corona?

Claim your free listing to keep your schedule, open mats, drop-in prices, and photos current — and show up first when locals and travelers search. Takes a minute, free to start.

Claim Peerless Jiu Jitsu Academy Claim Checkmat Corona BJJ Claim Checkmat Corona Brazilian Jiu Jitsu

About the Open Mat Score™

The Open Mat Score (0–99) weighs the host gym's rating (30%), how well-known and busy it is by review volume (30%), how welcoming it is to visitors (20%), and how consistently it runs mats (20%). As Let's Roll check-ins grow, real attendance folds in.

Best BJJ gyms in Corona·All California open mats