Spigen Galaxy S21 Ultra Case - Liquid Air
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The Spigen Liquid Air case for Samsung Galaxy S21 Ultra wraps the large phone in a slim Matte Black TPU layer with a geometric texture for more secure everyday handling. It is designed for owners who want grip, corner cushioning and raised-edge protection without moving to a thick multi-part case, built-in stand or magnetic ring.
Key Features
- Flexible TPU construction: The one-piece case bends around the Galaxy S21 Ultra for straightforward installation and helps absorb routine bumps.
- Air Cushion Technology: Reinforced corners support impact management around common contact points.
- Textured matte grip: A patterned back and side texture make the wide phone easier to hold during commuting, work and travel.
- Raised screen and camera edges: Elevated borders help separate the display and large rear camera area from desks and other flat surfaces.
- Precise buttons and openings: Covered controls retain tactile feedback while cutouts preserve access to charging, speakers and microphones.
- Wireless charging friendly: The slim non-magnetic design can remain installed with compatible standard wireless charging equipment.
Built for Everyday Protection
Liquid Air suits Galaxy S21 Ultra users who prefer a flexible, pocket-friendly case with more traction than a smooth clear shell. The internal pattern, reinforced corners and raised edges support daily scratch and impact protection. No case can prevent every type of damage, particularly direct display contact, so careful handling and separate screen protection remain important.
Choose Liquid Air when low bulk and matte grip are more useful than a stand or clear back. Tough Armor is the better comparison when a built-in kickstand and more layered structure are priorities; Ultra Hybrid is better when showing the phone finish matters most. The case does not add magnetic accessory alignment.
Before installation, clean the phone and case interior. Align the camera opening, press the flexible edges into place and check that all buttons respond normally. Remove the case periodically for cleaning after dusty, damp or high-activity use.
Compatibility
- Compatible: Samsung Galaxy S21 Ultra.
- Not compatible: Galaxy S21, Galaxy S21 Plus, Galaxy S21 FE, Galaxy S22 Ultra or other Galaxy models.
Package Includes
- 1 x Spigen Liquid Air case in Matte Black
- Phone and screen protector are not included
FAQ
-
Does this fit Galaxy S21 Plus?
No. The case is shaped only for the larger Galaxy S21 Ultra body and camera system. -
Does it include a kickstand?
No. Compare Tough Armor when an integrated stand is required. -
Is the case flexible?
Yes. Liquid Air uses flexible TPU for easier fitting and everyday impact absorption. -
Can I use wireless charging?
Yes. Use compatible standard wireless charging equipment and confirm correct alignment. -
Who should choose Liquid Air?
Choose it for slim matte protection, textured grip and raised edges without stand or magnetic hardware.
| Compatible Device |
Galaxy S21 Ultra |
|---|---|
| Color |
Matte Black |
📦 Order Processing Time
• China warehouse orders are typically processed within 1–2 business days after payment confirmation.
• US warehouse orders may require 2–5 business days processing time.
• Orders placed after 5:00 PM will be processed on the next business day.
• Orders placed on weekends or public holidays will be processed on the following business day.
• If a product is available in multiple warehouses, we reserve the right to adjust the fulfillment location based on stock availability and operational efficiency.
🚚 Shipping Routes & Delivery Time
🇨🇳 China → 🇭🇰 Hong Kong / 🇲🇴 Macau / 🇹🇼 Taiwan
• All shipments are sent via SF Express.
• Cash on Delivery (COD) is not supported.
• Hong Kong & Macau customers may use SF Locker / SF Station (please enter the correct pickup code or full address at checkout).
• Estimated delivery time: 1–2 business days from our Guangzhou warehouse.
• Delivery may be delayed by 1 business day during weekends or public holidays.
🇺🇸 USA → 🇭🇰 Hong Kong
• Orders are shipped via SF Express, USPS, UPS, or other suitable international carriers.
• Processing time: 2–5 business days.
• Estimated delivery time: 7–20 business days depending on customs clearance.
• Import duties, taxes, or clearance fees (if applicable) are the responsibility of the customer.
• Delivery time may be affected by customs inspections or force majeure events.
🇺🇸 USA → 🇺🇸 United States / 🇨🇦 Canada
• Orders are shipped via Amazon, USPS, UPS, or other local carriers.
• Processing time: 2–5 business days.
• Estimated delivery within the United States: 3–7 business days.
• Estimated delivery to Canada: 5–12 business days.
• Canadian orders may be subject to import duties or taxes, which are the responsibility of the customer.
🌍 China → Other International Destinations
• Orders are shipped via postal services or other suitable carriers with tracking provided.
• Estimated delivery time: 7–28 business days depending on destination and customs clearance.
• If a parcel is confirmed lost in transit, we will arrange a replacement or refund.
• If your package is not delivered within 90 days, we provide a full refund guarantee.
⏳ Pre-Order Items
• Pre-order products are not included in the standard processing timeframe.
• Estimated shipping dates will be stated on the product page.
• Orders containing both in-stock and pre-order items may be shipped separately.
📍 Address Accuracy
• Please ensure your shipping address is complete and accurate (including postal code and phone number).
• We are not responsible for delivery issues caused by incorrect or incomplete address information provided at checkout.
📩 Customer Support
[email protected]
Our warehouse is fully stocked with a wide range of authentic Spigen products, organized and managed with strict inventory standards. Every item is stored in its original packaging, neatly categorized on industrial-grade shelving to ensure fast and accurate order processing. From phone cases to screen protectors and accessories, all products are carefully handled and maintained in a clean, spacious environment.
Large-volume shipments arrive directly from Spigen’s factory and are inspected before being placed into storage. Our team works daily to maintain precise stock levels, enabling us to fulfill orders efficiently and ship worldwide with confidence. This is where every order begins—professionally stored, accurately picked, and securely packed before it reaches our customers.
| Order Fulfilled Place | Order Execution Priority | Address |
|---|---|---|
 Guangzhou Warehouse |
Highest Priority | No. 132 Pengjiang Road, Baiyun District, Guangzhou |
 HongKong Warehouse |
Lowest Priority | 56 HOI YUEN ROAD, Kwun Tong, Hong Kong |
 Portland Warehouse |
North American address Higher Priority |
18432 NE SANDY BLVD, PORTLAND, OR, United States |
