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Reformer Pilates
Stretch, strengthen, and sculpt your way to a healthier, more balanced body with every session.
GymNationBig C Ratchadamri
Location: Big C Ratchadamri, Bangkok
Gym opening date: Early January 2027
Payment page launch
Tuesday 1st December at 2:00 PM
Bangkok Time (GMT+7)
First 100 joiners pay: THB 999 /month!
Standard price from opening day: THB 2,299 /month + admin/joining fee!
THB 999 payment page goes live in:
Pre-sale opens on Tuesday, December 1, 2026 at 2:00 PM.
Add your calendar reminder
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Finding your place in line
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Your details are saved on this device.
What happens next
- Keep this page open. You join the line the moment it opens.Keep this page open. Closing it loses your place in line.
- When it's your turn, payment opens with your details already filled in.
- Pay before your time runs out to lock in your price.
Fill in your details before the sale opens. They stay on this device, ready for your turn.
Fill in your details now. When it's your turn, you go straight to payment.
The lowest price we'll ever offer.
Spaces are strictly limited. DON'T MISS OUT!
Your GymNation membership
From
THB 999 /month
- Join Bangkok's Most Active Fitness Community: Run Club, DJ Nights, In-Gym Competitions & More!
- Pay Monthly
- Unlimited 24/7 Access to Big C Ratchadamri
- 500+ Free Weights & Machines
- 400+ Group Exercise Classes including LES MILLS, HYROX and more!
- Dedicated Reformer Pilates Studio
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GymNation. From the air.
This is the gym Bangkok has been waiting for. Take the tour.
Bangkok, meet GymNation!
Big. Open 24/7. All yours!
All discounted memberships will sell out on a first come, first served basis.
Open 24/7
Free parking
Pay monthly
400+ free fitness classes
including
& more
500+ free weights & machines
Reformer Pilates
Stretch, strengthen, and sculpt your way to a healthier, more balanced body with every session.
Group exercise classes
LES MILLS, Yoga, Zumba or Boxing? Find your favourite and become part of Bangkok's most active fitness community!
Fitness community
More than a gym. Run Club, DJ nights, in-gym competitions and more. Join Bangkok's most active fitness community!
Official HYROX partner
Get race-ready in our world-class HYROX Training Club.
Personal trainers
Need some expert guidance? Our personal trainers are here to help you reach your goals.
Know your body. Own your progress.
Scan your full body in 30 seconds with the world's leading body analysis technology.
- Results per scan
- 15+
- Seconds per scan
- 30
- Global users
- 9M+
Visceral Fat
The dangerous fat around your organs
Body Fat %
True body composition, not just BMI guesswork
Muscle Mass
Segmental analysis · arms, legs, torso
BMR
Know the calories your body burns at rest
Hydration
Total body water & fluid balance
Metabolic Age
How old your body actually is vs your real age
Award-Winning.
Nobody has a trophy cabinet like ours!
Featured in the press.
Don't just listen to us, listen to them too!
Got Questions?
When will Big C Ratchadamri open?
Big C Ratchadamri is set to open in Early January 2027, the exact opening date and time will be sent out via SMS, email, WhatsApp, LINE and shown on our Instagram Stories as soon as we have it.
Where is the gym and how do I get there?
On the top floor of Big C Ratchadamri, 97/11 Ratchadamri Road, Lumphini, Pathum Wan, Bangkok 10330, opposite CentralWorld.
It's about a 5-minute walk from BTS Chit Lom, and parking is free within Big C.
How do I secure a discounted THB 999 per month membership?
Be ready, and be fast. Here's how it works:
1. At 2:00 PM (Bangkok time) on Tuesday 1st December this page will automatically change to a virtual queue. The queue link is this exact page, so bookmark it now.
2. Your queue position is assigned automatically. When it's your turn, the payment page will open up for you at the price you have been assigned based on your original position in the queue. You don't need to go to any other page or link.
3. Once you reach the payment page, you will have 5 minutes to purchase your membership. They'll sell out in seconds. After that, the price climbs fast until we reach the full price of THB 2,299 per month with a THB 199 joining fee.
REMEMBER: discounted memberships will sell out in seconds. After that, the price climbs fast. First come, first served. No exceptions!
What happens after the first 100 THB 999 memberships sell out?
The price goes up, and it won't come back down. THB 999 is the lowest price we will ever offer. After the first 100, the price rises in steps until it reaches the standard price of THB 2,299 a month plus a THB 199 joining fee.
What will the membership price be when the gym opens?
THB 999 is the lowest this gym will ever be! When the gym opens, all memberships will be sold at the full price of THB 2,299 per month with a THB 199 joining fee!
DON'T MISS OUT! Make sure you visit this page on Tuesday 1st December at 2:00 PM (Bangkok time) to secure your discounted THB 999 membership!
What will the opening hours be?
All GymNation locations are open 24/7, 365 days per year!
Are classes included in the price?
YES! Big C Ratchadamri will have the widest variety of group exercise classes like LES MILLS, HYROX, Yoga, and more! All included free of charge within your membership!
How do my friends and/or family join?
Don't let them miss out!
Make sure they join before the price increases to FULL PRICE!
Copy the link in the address bar of this page, or click one of the SHARE/COPY LINK buttons just below the countdown timer and send them this page link NOW!
When will the next membership payment be due?
Your first payment, taken on the day the payment page launches, covers your first full month of membership.
After that, your next payment will be taken exactly 1 month after opening day, and then monthly on that same date going forward.
For example, if the gym opens on the 10th, every future payment will be taken on the 10th of each month.
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Memberships, opening information, classes, personal trainers, whatever you need. Message us on LINE or WhatsApp.
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