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HomeOpen MatsHawaiiKailua

Where Kailua Is Rolling This Week

3 open mats · 3 gyms · updated daily

Today's Mat Map

Happening now / soonLater todayAnother day
Open mats map for Kailua

Build Your BJJ Weekend

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

Style
Priority
  1. FriNothing matching — try a different style.
  2. Sat
    11:00 AMFoundation BJJ82
    Open Mat·Drop-in OK
    Go
  3. Sun
    9:00 AMGracie Jiujitsu Kailua47
    Open Mat·Drop-in OK
    +1 more Sunday option
    Go

Your weekend: 2 sessions across 2 gyms.

Top Open Mats This Week

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

  1. 1Foundation BJJSat 11:00 AM · Open Mat · Drop-in OK82Score
  2. 2Gracie Jiujitsu KailuaSun 9:00 AM · Open Mat · Drop-in OK47Score
  3. 3Masters Martial Arts SchoolSun 10:00 AM · Open Mat · Drop-in OK47Score

Visiting Kailua?

Drop-in-friendly picks for travelers passing through.

Most welcoming
Foundation BJJ
Sat 11:00 AM · Drop-in OK
Best weekend mat
Foundation BJJ
Sat 11:00 AM · Drop-in OK
Hidden gem
Foundation BJJ
Smaller room, 5.0★ · Sat 11:00 AM

Kailua Open-Mat Snapshot

3
weekly open mats
Sunday
busiest day
9:00 AM
most common start

Full Weekly Schedule

Sunday

9:00 AMGracie Jiujitsu KailuaOpen Mat · Drop-in OK47
10:00 AMMasters Martial Arts SchoolOpen Mat · Drop-in OK47

Saturday

11:00 AMFoundation BJJOpen Mat · Drop-in OK82

Frequently asked

Are open mats free in Kailua?
Most Kailua open mats are free for members and charge a small visitor mat fee. Check each gym's listing for current pricing.
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 Kailua?
Sunday is the busiest day, and 9:00 AM is the most common start time. The weekend planner above builds you a Friday–Sunday schedule.
Where can I do no-gi in Kailua?
Several Kailua gyms run no-gi open mats — filter by No-Gi in the planner above.

Run a gym in Kailua?

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 Gracie Jiujitsu KailuaClaim Masters Martial Arts SchoolClaim Foundation BJJ

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 Kailua·All Hawaii open mats