The 12 Costa Mesa's cover image
Claim this profile

This profile has not been claimed by the business owner or representative.

Claim this business to update business information, get appointment requests, engage visitors with web chat, and more!

The 12 Costa Mesa

4.9

About this business

Specialties Group Training, Nutritional Coaching and Personal Training History Established in 2013. The 12 Group Training and Nutrition offers a 360 approach for ultimate fitness results. Our Signature Classes are designed to provide each member with an energy infused, results driven experience in 60 minutes. It begins as members enter the state-of-the-art group room which is outfit with an expansive selection of premium training equipment. Free weights, dumb bells, TRX Suspension Training, Rip Chord Training, Treadmills, HI... read more

Location details

140 E 17th St, Ste B, Costa Mesa, CA, 92627, United States

Get directions
WeekdayScheduleStatus
Mon5:00 a.m. to 9:00 p.m.
Tue5:00 a.m. to 9:00 p.m.
Wed5:00 a.m. to 9:00 p.m.
Thu5:00 a.m. to 9:00 p.m.
Fri5:00 a.m. to 9:00 p.m.
Sat7:00 a.m. to 5:00 p.m.
Sun7:00 a.m. to 5:00 p.m.
4.9531 reviews
Select a rating
Julie Sengsouvanthong's profile image
Julie Sengsouvanthong 
8 years ago

I love this place! Been going for about a month now and I love the energy in the 5am bootcamp classes I attend! Highly recommended for those that need the extra push to get your weight lost jump going. 

Steve Renteria's profile image
Steve Renteria 
8 years ago

I was in the Health Club Industry for over 10 years. The 12 is as legit as you can get. They have some of the best instructors I have ever seen, the instructors are World Class and incredibly motivating, they truly care about each and every client! This is not your normal Health Club, if someone looking to be part of something that will not only get you results, but change the way you think about fitness. Then The 12 is for you!!! 

Jennifer Turgeon's profile image
Jennifer Turgeon 
8 years ago

By far the best workout around. It's motivating and I'm always looking forward to going!! 

Ros Lockwood's profile image
Ros Lockwood 
8 years ago

So many classes to fit all schedules - all of the trainers are so human and fit and inspiring and friendly with journeys that are relatable - I have tried things (and accomplished things) I never thought I could do. I love the 12. 

Tami Wilson's profile image
Tami Wilson 
8 years ago

I have been a member for a few months now. The 12 is very dedicated to continually educating their team and keeping members safe. I have been pushed farther than I thought I could go without compromising my body. The trainers and owners positive pushes and reminders everyday really make this gym stand alone! So glad to have found a place to push my limits. I have numerous health issues and injuries and I push through them all here! This place is legit! Ok so been a member for a year now! This place is legit! Hard core traine... read more

Jack Kenefick's profile image
Jack Kenefick 
8 years ago

The 12 is an amazing facility. The energy is awesome and the classes are intense. Every member of the staff is so professional and it is a pleasure to be there and work there every day. I recommend anyone who's looking for an incredible workout with a team of exceptional people to come down and give The 12 a try. You'll be glad you did. 

Jerry Fisher's profile image
Jerry Fisher 
8 years ago

Amazing staff!! Matt's 5am class ROCKS!! Great equipment always clean. 

Matt Deiley's profile image
Matt Deiley 
8 years ago

Cool serious gym but personally i liked it better before, but thats just me. 

Angie Guidry's profile image
Angie Guidry 
9 years ago

I've heard great things about The 12 and have friends that love the Irvine location. I tried Costa Mesa today as it's closer to me and was disappointed. Not a friendly or inviting staff. Instructor made no effort, didn't ask if anyone was new, and was on his cell most of the time. My friend and I figured it out and did the workout but I won't be going back. I was expecting more of a community and fun environment based off my friends experiences. 

Frequently asked questions about The 12 Costa Mesa

How is The 12 Costa Mesa rated?

The 12 Costa Mesa has a 4.9 star rating with 531 reviews. 

When is The 12 Costa Mesa open?

The 12 Costa Mesa is open now. It will close at 9:00 p.m.  

Need help? Contact us.

Speak with a specialist to learn how you can grow with Birdeye. We are reachable at profiles@birdeye.com