A CrossFit and HYROX gym in central Bangkok, near MRT Phetchaburi and the Airport Rail Link. It is a warehouse-style training space with coached group classes, HYROX training, personal training, open gym and drop-ins for visitors.
Bangkok residents and expats who want a coached CrossFit or HYROX gym, and visitors who want to train while in the city. Beginners and experienced athletes train side by side.
Drop-in group class: 800 THB per class
Drop-in open gym: 600 THB per visit
Drop-in unlimited week: 2,300 THB per week
Unlimited all-access membership: Up to 5,450 THB per month, lower for longer commitments
Other membership prices depend on how often you train and are explained in the free intro. Confirm current prices with the gym.
CrossFit group classes, HYROX classes and race preparation, weightlifting and skills sessions, personal training, open gym and drop-ins.
1643/5 Thanon Phetchaburi, Makkasan, Ratchathewi, Bangkok 10400. A short walk from MRT Phetchaburi and from Makkasan on the Airport Rail Link.
A group class is 800 THB, open gym is 600 THB and an unlimited week is 2,300 THB. CrossFit drop-ins require prior experience; HYROX classes are open to all levels. Confirm current prices with the gym.
Unlimited all-access training is available up to 5,450 THB per month, with lower rates for long-term commitments and other attendance options. A free intro covers the options.
The gym offers a free intro for Bangkok-based residents: a one-to-one consultation with a coach, with no workout.
Through the online class calendar on the gym's website. For a drop-in more than 48 hours ahead the gym asks you to send a request through its drop-in form.
Email frontdesk@arenabangkok.com or call +66 64 236 90 62. Instagram, Facebook and TikTok are linked on this page.
Email
frontdesk@arenabangkok.com
Phone / WhatsApp
+66 64 236 90 62
Website
www.arenabangkok.com
Office
1643/5 Thanon Phetchaburi, Khwaeng Makkasan, Khet Ratchathewi, Bangkok 10400.
Hours
Classes run through the day on the gym's online calendar. Check the calendar for this week's class and open gym times.
Instagram
instagram.com/arena.bangkok
Facebook
facebook.com/CrossFit.Arena.Bangkok
TikTok
tiktok.com/@arenabkk
Category: Fitness & Wellness
Serves: Bangkok residents, visitors and drop-ins, CrossFit and HYROX athletes
Languages: Thai, English
Updated: 10 Oct 2026
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