1. Introduction
The Spigen Liquid Air Case is designed to provide essential protection for your Samsung Galaxy S25 Ultra. Crafted from flexible Thermoplastic Polyurethane (TPU), this case offers a slim profile while incorporating features for enhanced grip and military-grade drop protection. Its matte black finish and textured surface contribute to both aesthetics and functionality.

Figure 1: Spigen Liquid Air Case installed on a Samsung Galaxy S25 Ultra.
2. Setup and Installation
Installing the Spigen Liquid Air Case on your Samsung Galaxy S25 Ultra is a straightforward process due to its flexible material.
- Preparation: Ensure your Samsung Galaxy S25 Ultra is clean and free of dust or debris.
- Align Top Edge: Gently slide the top edge of your phone into the top of the case, ensuring the camera cutouts align correctly.
- Snap into Place: Press the remaining edges of the case around your phone until it securely snaps into place. The flexible TPU material allows for easy application.
- Verify Fit: Check that all buttons, ports, and camera lenses are properly aligned with the case's cutouts.

Figure 2: Visual guide for installing the Spigen Liquid Air Case.
Video 1: Official Spigen video demonstrating the installation and features of the Liquid Air Case for S25 Ultra.
3. Operating Instructions
The Spigen Liquid Air Case is designed to maintain full functionality of your Samsung Galaxy S25 Ultra.
- Button Access: The case features precise cutouts and responsive button covers for easy access to volume and power buttons.
- S-Pen Accessibility: A dedicated cutout ensures seamless access to your S-Pen without obstruction.
- Wireless Charging: The slim design of the case is fully compatible with wireless charging, allowing you to charge your device without removing the case.

Figure 3: The case provides easy access to the S-Pen.

Figure 4: The case supports wireless charging.
4. Protection Features
The Liquid Air Case is engineered for robust protection without adding unnecessary bulk.
- Military-Grade Drop Protection: Incorporates Air Cushion Technology in all four corners to absorb shock from impacts, meeting military-grade drop test standards.
- Raised Edges: Features raised bezels around the screen and camera module to prevent direct contact with flat surfaces when laid down.
- Non-Slip Grip: The matte textured design provides a secure and comfortable grip, reducing the likelihood of accidental drops.

Figure 5: Air Cushion Technology provides enhanced drop protection.

Figure 6: Raised edges protect the screen and camera from scratches.

Figure 7: The matte textured surface provides a secure grip.
Video 2: Official Spigen video highlighting the protective design of the Liquid Air Case.
5. Maintenance
To keep your Spigen Liquid Air Case in optimal condition, follow these simple maintenance steps:
- Cleaning: Wipe the case regularly with a soft, damp cloth to remove dust, fingerprints, and smudges. For tougher stains, a mild soap solution can be used.
- Avoid Harsh Chemicals: Do not use abrasive cleaners, solvents, or harsh chemicals, as these can damage the case material and finish.
- Regular Inspection: Periodically remove the case and inspect both the case and your phone for any trapped debris that could cause scratches.
6. Troubleshooting
If you encounter any issues with your Spigen Liquid Air Case, consider the following:
- Case Fit: Ensure the case is correctly installed and fully snapped onto your device. A misaligned case can affect button responsiveness or port access.
- Screen Protector Compatibility: While the case is designed to be compatible with most screen protectors, extremely thick or edge-to-edge protectors may cause slight lifting.
- Wireless Charging Issues: If wireless charging is not working, ensure your phone is properly centered on the charging pad. The case's slim design should not interfere with wireless charging.
7. Specifications
| Feature | Detail |
|---|---|
| Product Dimensions | 3 x 0.4 x 6 inches |
| Item Weight | 1.24 ounces |
| Item Model Number | ACS08953 |
| Material | Thermoplastic Polyurethane (TPU) |
| Color | Matte Black |
| Compatible Phone Models | Galaxy S25 Ultra |
| Special Features | Slim Fit, Military-Grade Protection, Air Cushion Technology, Non-Slip Grip, Wireless Charging Compatible |
8. Warranty and Support
Spigen products are designed for durability and performance. For specific warranty information and support inquiries, please refer to the official Spigen website or contact their customer service directly. A 30-day return policy is typically offered for products purchased through authorized retailers.
Manufacturer: Spigen
For further assistance, visit www.spigen.com.





