5 jiu jitsu gyms are training students in Fontana right now, ranked by the JJA Score — our blend of real Google reviews, class offerings, competition pedigree, and trust (currently averaging 4.9/5 across 249 ratings). The Top 3 are this year's award winners; every other gym is ranked right below. Compare pricing, schedules, gi and no-gi, kids and adult classes, and book a free trial.
Looking for kids BJJ classes in Fontana? 4 Fontana gyms run a youth jiu-jitsu program, 2 with a little-kids (ages 3-6) track and 4 with a dedicated teens class. Most offer a free trial so your child can try a class first.
Most Fontana gyms don't post kids pricing publicly. Youth BJJ typically runs $100-$180/mo. Nearly all offer a free trial.
2 Fontana gyms take kids as young as 3-4 in a little-kids program. Most Fontana academies start structured kids classes around age 5-6 and split by age and size from there.
Fontana has 5 jiu jitsu gyms operating right now, 2 of which our team has verified directly. Their average Google rating is 4.9/5, pulled from 249 total ratings across 5 reviewed academies. 2 gyms run a public open mat; 3 are members-only. Most reviewed: Sampa Brazilian Jiu Jitsu Fontana (121 Google reviews).
Every gym gets one JJA Score from 0 to 100, a weighted blend of five factors. A gym needs at least 40 Google reviews to be eligible for the annual Top 10, and missing data never counts against a gym. We re-rank monthly.
By the JJA Score, Sampa Brazilian Jiu Jitsu Fontana ranks #1 in Fontana for 2026 (5.0 stars across 121 reviews). The score blends rating, review volume, class robustness, competition, and trust — rewarding complete gyms, not just high stars.
Most Fontana BJJ gyms don't publish pricing. Industry standard runs $150-$250 a month for unlimited training, $20-$40 for drop-ins. Free trial classes are common. Book one before you sign up.
5 gyms listed. 2 are verified by our team.
Yes. Most Fontana BJJ gyms welcome beginners even without a dedicated fundamentals track. Look for "intro" or "all levels" on the schedule. Use the free trial to test the room before signing up.
Most Fontana BJJ gyms have female training partners on the regular schedule, even without a women's-only class. Many welcome new women students with a free trial. Ask the gym about their typical mix before deciding.
Yes. Most Fontana BJJ academies run kids' programs starting around age 4-5. Look for classes split by age bracket (4-7, 8-12, 13+) and a dedicated kids' coach.
4.9 out of 5, based on 5 rated academies.