Hammer Jiu Jitsu

Brazilian jiu-jitsu in Fairfield, United States.

Details checked against the gym's website, October 2026Reviews on Google ↗

Hammer Jiu Jitsu is a Brazilian jiu-jitsu gym in Fairfield, Connecticut, United States — one of 9 gyms in Fairfield on the Mat Track directory. Its timetable lists classes on 6 days of the week, including an open mat on Saturday. It offers a free trial class. Timetables and offers are on hammerbjj.com and @hammerjiujitsu.

Brazilian jiu-jitsu(gi and no-gi)

Free trialBeginnersKidsDrop-inOpen mat Sat

View timetable

Details

1499 Post Rd, Fairfield 06824

hammerbjj.com

Affiliation: Essential Jiu Jitsu

(203) 292-3347 @hammerjiujitsu Facebook

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Class schedule

07:0008:00···10:0011:0012:0013:00···17:0018:0019:0020:0021:00

Mon

Gi All Level07:00

Gi Littles Ages 5 - 617:00

Gi Bigs Ages 7 - 1317:45

Fundamentals Gi18:45

Advance Technique & Sparring19:45

Tue

Gi All Level07:00

Gi Littles Ages 5 - 617:00

Gi Bigs Ages 7 - 1317:45

Fundamentals Gi18:45

Advance Technique & Sparring19:45

Wed

No Gi All Level07:00

NoGi Littles Ages 5 - 617:00

NoGi Bigs Ages 7 - 1317:45

All Level NoGi18:45

MMA / Muay Thai19:45

Thu

Gi All Level07:00

Fundamentals Gi18:45

Advance Technique & Sparring19:45

Fri

No Gi All Level07:00

Gi Littles Ages 5 - 617:00

Gi Bigs Ages 7 - 1317:45

All Level NoGi18:45

MMA Muay Thai19:45

Sat

Gi All Level All Age10:00

Gi Drilling All Level11:00

Open Mat12:00

GrapplingStrikingOther

Classes without a listed end time are shown as one hour. From hammerbjj.com, checked October 2026. Times change — confirm with the gym. Run this gym? Claim the page to keep it right.

Prices

Drop-in class	$30 per class

Drop-in class

$30 per class

As listed on hammerbjj.com, checked October 2026. Prices change, so confirm with the gym.

Good to know

Can complete beginners join Hammer Jiu Jitsu?: Yes. Hammer Jiu Jitsu runs beginner classes, such as “Fundamentals Gi”.
Does Hammer Jiu Jitsu offer a free trial class?: Yes, Hammer Jiu Jitsu offers a free trial: book it on their site.
Can visitors drop in at Hammer Jiu Jitsu?: Yes, visitors can drop in at Hammer Jiu Jitsu ($30 per class), and there's an open mat on Saturday.
Does Hammer Jiu Jitsu have kids' classes?: Yes, Hammer Jiu Jitsu runs kids' classes for ages 5-13.
When are adult classes at Hammer Jiu Jitsu?: Hammer Jiu Jitsu runs adult classes in the early morning (from 7am), in the evening and on weekends. Every class is in the timetable.
Does Hammer Jiu Jitsu train gi or no-gi?: Both. Hammer Jiu Jitsu runs gi and no-gi classes.
What should I bring to my first class at Hammer Jiu Jitsu?: Book online or call ahead. Bring water bottle, towel. Wear flip-flops/slides. Trim nails short. Black or white gi/nogi without affiliation patches (Essential uniforms accepted). Rashguards required.
What does Hammer Jiu Jitsu teach?: Hammer Jiu Jitsu covers fundamentals, competition training and sparring.
What facilities does Hammer Jiu Jitsu have?: Hammer Jiu Jitsu has showers, changing rooms and parking.