

The GoldenDesign "CUBOID" XL Cold Plunge is built with spacious design, powerful cooling, and sleek stainless steel finish. This plunge delivers cold immersion capability designed for consistent use
The GoldenDesign "CUBOID" XL is designed for pure simplicity and comfort:
Every session feels accessible, safe, and refreshingly simple — the way recovery should be.
Is the XL version really necessary?
If you’re taller, broader, or just love having extra space to move, the XL size makes a world of difference in your comfort and enjoyment.
How hard is the maintenance?
The built-in filtration system does most of the work. Just change the water every few months, depending on usage.
Can I keep it outside year-round?
Yes! The 304 stainless steel is highly resistant to rust and weather, making it perfect for both indoor and outdoor setups.
What if I’m new to cold plunging?
That’s okay! You can easily adjust the temperature to start milder and work your way colder as your body adapts. It’s perfect for beginners and pros alike.
Stainless Steel “Cuboid” Tubs:
1-year warranty
At Velocity Fitness Supply, we are dedicated to providing a clear and reliable shipping process. Whether you’re purchasing a single piece of equipment or an entire gym setup, we carefully manage each order to ensure it reaches your doorstep securely. Currently, we only ship within the United States.
On average, orders arrive in 2–10 business days, including:
1–3 business days for processing (Mon–Fri)
1–7 business days for transit (Mon–Fri), based on your location and shipping method.
Small packages shipped via standard carriers typically arrive quicker, while large freight shipments may take a bit longer due to scheduling and transit distance.
We strive for accuracy, but occasional delays (weather, volume, or supply chain) may occur. For exact timing, refer to the product page or email sales@velocityfitnesssupply.shop
You’ll be kept in the loop with tracking information at each step:
For items under 150 lbs:
A tracking number will be sent to your email once shipped.
You can follow your order’s progress via the carrier link provided (typically UPS or FedEx).
For items over 150 lbs:
Shipped via freight carrier.
You’ll receive freight tracking details and a phone call to arrange delivery at a convenient time.
We understand—there are many options when it comes to buying fitness equipment online. Here’s what makes us different:
Every product we offer is chosen for performance, durability, and manufacturer reliability. If something isn’t right, we’ll work with you to make it right.
The GoldenDesign "CUBOID" XL Cold Plunge is built with spacious design, powerful cooling, and sleek stainless steel finish. This plunge delivers cold immersion capability designed for consistent use
The GoldenDesign "CUBOID" XL is designed for pure simplicity and comfort:
Every session feels accessible, safe, and refreshingly simple — the way recovery should be.
Is the XL version really necessary?
If you’re taller, broader, or just love having extra space to move, the XL size makes a world of difference in your comfort and enjoyment.
How hard is the maintenance?
The built-in filtration system does most of the work. Just change the water every few months, depending on usage.
Can I keep it outside year-round?
Yes! The 304 stainless steel is highly resistant to rust and weather, making it perfect for both indoor and outdoor setups.
What if I’m new to cold plunging?
That’s okay! You can easily adjust the temperature to start milder and work your way colder as your body adapts. It’s perfect for beginners and pros alike.
Stainless Steel “Cuboid” Tubs:
1-year warranty
At Velocity Fitness Supply, we are dedicated to providing a clear and reliable shipping process. Whether you’re purchasing a single piece of equipment or an entire gym setup, we carefully manage each order to ensure it reaches your doorstep securely. Currently, we only ship within the United States.
On average, orders arrive in 2–10 business days, including:
1–3 business days for processing (Mon–Fri)
1–7 business days for transit (Mon–Fri), based on your location and shipping method.
Small packages shipped via standard carriers typically arrive quicker, while large freight shipments may take a bit longer due to scheduling and transit distance.
We strive for accuracy, but occasional delays (weather, volume, or supply chain) may occur. For exact timing, refer to the product page or email sales@velocityfitnesssupply.shop
You’ll be kept in the loop with tracking information at each step:
For items under 150 lbs:
A tracking number will be sent to your email once shipped.
You can follow your order’s progress via the carrier link provided (typically UPS or FedEx).
For items over 150 lbs:
Shipped via freight carrier.
You’ll receive freight tracking details and a phone call to arrange delivery at a convenient time.
We understand—there are many options when it comes to buying fitness equipment online. Here’s what makes us different:
Every product we offer is chosen for performance, durability, and manufacturer reliability. If something isn’t right, we’ll work with you to make it right.