Aqua Computer
Aquacomputer LEAKSHIELD Leakage Protection System Standalone
Best safety insurance for custom water-cooled PC enthusiasts.
Ensure the safety of your custom water-cooled PC with the Aquacomputer LEAKSHIELD Standalone. This advanced system actively prevents coolant leaks by creating and monitoring negative pressure within your loop. It features an integrated vacuum pump for efficient air removal and simplified filling directly from a coolant bottle. The rotatable OLED display provides clear status updates, while customizable RGB lighting adds a personal touch. Connect via USB to access detailed data logging and analysis through the aquasuite software, and receive immediate alerts from the integrated buzzer for any pressure anomalies.
$201.95
Owner Satisfaction
4.6
/ 5
Category Rank
632
/ 3596
#632 in Computer System Cooling Parts
Price vs Category Average
+34%
Above average
Connection thread size
14
/ G/
Who it's for
- System enthusiasts wanting early warning for slow coolant leaks
- Custom loop builders seeking simplified initial pressure testing
- PC builders protecting expensive high-end hardware components
Who should skip it
- Budget-conscious builders managing strict project costs
- Minimalist builders avoiding extra tubing and potential failure points
- Novice users intimidated by technical calibration and maintenance
Performance breakdown
Leak Prevention Efficacy
Active negative pressure monitoring provides unparalleled peace of mind for custom loops.
Software Integration
Aquasuite offers industry-leading data logging and granular control over system parameters.
Installation Complexity
Requires careful loop integration but simplifies the initial filling process significantly.
Monitoring Precision
High-resolution sensors detect even the smallest pressure anomalies in real time.
Build Quality
Robust construction ensures long-term reliability in demanding high-end PC environments.
Visual Feedback
Rotatable OLED display provides essential status updates at a quick glance.
Key Specs
Connection thread size
G1/4
Generated negative pressure
max. -450 mbar
Supply voltage
5 V DC via USB
Current consumption
max. 500 mA
Display
128 x 64 pixels OLED
Dimensions without mounting bracket
approx. 72 x 77 x 36 mm
Dimensions with mounting bracket
approx. 140 x 82 x 46 mm
System requirements
Windows 8.1 or newer, Internal USB 2.0 port
Features
- Actively prevents leaks with negative pressure
- Performs leak checks before operation
- Simplifies filling from a coolant bottle
- 360° rotatable OLED display
- Integrated RGB lighting for customization
- Data logging via USB with aquasuite
- Integrated alarm buzzer for alerts
What customers say
Enthusiasts regard the Aquacomputer LEAKSHIELD as essential insurance for custom water cooling, valuing its robust build and superior pressure monitoring for peace of mind. Users see it as vital protection for expensive PC hardware, noting its active detection surpasses passive sensors. The primary drawbacks are the premium price and the initial setup complexity. Achieving peak performance requires careful calibration to prevent false alarms, presenting a learning curve for new builders. Despite the investment and tuning required, its proven reliability makes it a highly recommended component for serious builders prioritizing ultimate system safety.
Know before you buy
The device creates a negative pressure environment within your cooling loop. If a leak occurs, air is drawn into the system rather than coolant escaping, which effectively stops the leak and triggers an immediate alert.
No, it complements it. The LEAKSHIELD performs an automated vacuum leak test before you start your pump, which is an excellent safety step, but you should still perform a standard leak test during your initial build process.
It is compatible with most custom loops, but you must have an internal USB 2.0 header available on your motherboard to power the unit and communicate with the aquasuite software. Additionally, ensure your loop design allows for the G1/4 connection point required for installation.
If the pressure drops unexpectedly, the integrated buzzer will sound an alarm to alert you immediately. You can also configure custom notifications and data logging alerts through the aquasuite software to track the status of your loop.
Yes, the OLED display is 360° rotatable, allowing you to maintain a readable orientation regardless of how you mount the unit within your chassis.
The device features a dedicated function that allows you to draw coolant directly from a bottle into your loop using the vacuum pump, which significantly reduces the mess and time typically associated with filling a custom loop.
Still have a question?
Ask Hayley anything about this product before you decide.
Ready to buy?
$202