Koolance
Koolance Reservoir Body, 80x240mm (WxL), 924ml
Best high-capacity reservoir for custom PC water cooling enthusiasts.
The Koolance Reservoir Body, model BDY-TK240X70, is a core component for building advanced custom PC water cooling loops. Constructed from durable acrylic, this cylindrical body measures 80mm in diameter and 240mm in length, offering a substantial capacity of approximately 924ml. This unit is designed for modular customization, requiring users to select separate top and bottom attachments, nozzles, and fittings to complete the reservoir assembly. This flexibility allows enthusiasts to precisely configure their cooling system's look and functionality.
$35.49
Owner Satisfaction
4.7
/ 5
Category Rank
152
/ 3605
#152 in Computer System Cooling Parts
Price vs Category Average
-76%
Below average
Model
24070
/ BDY-TKX
Who it's for
- Users seeking low-maintenance cooling systems with high thermal stability
- Overclockers needing a buffer for sudden heat spikes
- PC builders prioritizing aesthetic coolant visibility in custom loops
Who should skip it
- Owners of compact or standard mid-tower chassis
- Builders wanting a quick and mess-free maintenance routine
- Budget-conscious enthusiasts looking for standard reservoir options
Performance breakdown
Coolant Capacity
Massive volume ensures thermal stability for even the most demanding loops.
Build Versatility
Modular design allows for highly personalized loop configurations and aesthetic layouts.
Material Durability
High-grade acrylic offers excellent clarity and resistance to standard cooling fluids.
Installation Complexity
Requires advanced planning and separate components to complete the assembly.
Space Efficiency
Large footprint demands a spacious chassis to accommodate the 240mm length.
Maintenance Accessibility
Wide diameter simplifies the process of filling and flushing the system.
Key Specs
Model
BDY-TK240X70
Material
Acrylic
Dimensions
80mm (Diameter) x 240mm (Length)
Capacity (Approx.)
924ml (31.2 fl oz)
Height
240mm (9.45 inches)
Diameter
80mm (2.36 inches)
Cooling Method
Water Cooling
Features
- Acrylic reservoir body construction
- Modular design for custom tops/bottoms
- Generous 924ml coolant capacity
- Designed for custom water cooling loops
- Enables personalized loop aesthetics
- Requires separate attachment configuration
What customers say
This Koolance reservoir earns high praise primarily for its superior capacity and exceptional build quality, making it ideal for advanced water cooling. Users value the large 924ml volume for stabilizing temperatures and simplifying loop maintenance, especially in intricate systems. The thick acrylic body is consistently noted as robust and durable, offering clear coolant visibility. Precision threading minimizes leak worries, a key benefit for custom loops. While the initial cost is premium, customers feel the long term reliability and performance fully justify the investment. Overall, this component is viewed as a foundational piece that delivers professional aesthetics and maximizes cooling efficiency.
Know before you buy
No, this is a standalone reservoir body. You will need to purchase compatible Koolance reservoir tops, bottoms, and fittings separately to complete the assembly.
The BDY-TK240X70 has a capacity of approximately 924ml, or 31.2 fluid ounces, making it a high-capacity option for larger custom loops.
While the acrylic is durable, it is best to avoid using aggressive chemicals or alcohol-based coolants, which can cause stress cracking. We recommend using standard, high-quality PC water cooling fluids.
The cylinder measures 80mm in diameter and 240mm in length. Keep in mind that your final footprint will be slightly larger once you add the required end caps and fittings.
The modular design allows you to customize the orientation and port configuration of your loop. It is ideal for enthusiasts who want specific aesthetic control or need to route tubing in a non-standard way.
Still have a question?
Ask Hayley anything about this product before you decide.
Ready to buy?
$35