Buy any 2 aqua bags and get 10% off.

  • Coaches Bulk Order
  • Coaches Bulk Order
  • Coaches Bulk Order
  • Coaches Bulk Order
  • Coaches Bulk Order
  • Coaches Bulk Order
  • Coaches Bulk Order
  • Coaches Bulk Order
  • Coaches Bulk Order
Get started with instability training 

Coaches Bulk Order

Regular price
Save 25% compared to purchasing separately.
Tank 15 x 5 pieces; Boba 13 x 5 pieces
Limited to certain territories.
A flat worldwide delivery fee of US$20 applies.

A special discounted order for coaches. Elevate every workout with four aqua bags that adapt to any routine—unleash stability training, rehab-friendly moves, and performance gains for beginners, seniors, and athletes alike.

*Color selection is not available for this bulk order.

  • 1. FX Tank 15 x 5
  • 2. FX Boba 13 x 5
  • 3. 10 Pumps

We want to ensure you have all the tools for success, which is why every aqua bag purchase comes with complimentary access to the FX 101 program in the FX App.

Upon completion of your purchase, you will receive an email detailing how to download the app. We're excited to support you on your fitness journey!

  • 30-day Return
  • 1 Year Warranty
  • Sustainable Product
  • Training Support

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Which Fluid X Aqua Bag Is Right For You?

Choose based on your training goals and experience level

Beginner Intermediate Advanced
CUBE 7
DB5
BOBA 13
TANK 15
TANK 20
FX Cube 7
£42
FX Cube 7
7 kg max weight
  • Controlled instability
  • Rehab & precision work
  • Most compact & portable
  • Pilates-style exercises
  • Less water movement
Learn more →
FX DB5
£38
FX DB5
5 kg max weight
  • Classic dumbbell style
  • Adjustable grip tightness
  • Curls & presses
  • Lowest price point
  • Wrist alignment feedback
Learn more →
FX Tank 15
£54
FX Tank 15
15 kg max weight
  • Sandbag-style training
  • Compound movements
  • Deadlifts, lunges, carries
  • Dual handle positions
  • Barbell alternative
Learn more →
FX Tank 20
£58
FX Tank 20
20 kg max weight
  • Highest capacity
  • Advanced training
  • Pro-level resistance
  • Portable Bulgarian bag
  • Popular with trainers
Learn more →

All products include: 100% leak-proof construction • One-click valves • Free FX App access • 1-year warranty • 30-day returns