--- product_id: 269538929 title: "Spigen for Galaxy S21 Ultra Case, Liquid Air [No Magnet Ring] [Military-Grade Protection] - Matte Black" brand: "spigen" price: "฿1379" currency: THB in_stock: true reviews_count: 8 category: "Spigen" url: https://www.desertcart.co.th/products/269538929-spigen-for-galaxy-s21-ultra-case-liquid-air-no-magnet store_origin: TH region: Thailand --- # Anti-slip matte texture Slim, form-fitted design Military-grade drop protection Spigen for Galaxy S21 Ultra Case, Liquid Air [No Magnet Ring] [Military-Grade Protection] - Matte Black **Brand:** spigen **Price:** ฿1379 **Availability:** ✅ In Stock ## Summary > 🖤 Minimalist protection, maximum confidence. ## Quick Answers - **What is this?** Spigen for Galaxy S21 Ultra Case, Liquid Air [No Magnet Ring] [Military-Grade Protection] - Matte Black by spigen - **How much does it cost?** ฿1379 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/269538929-spigen-for-galaxy-s21-ultra-case-liquid-air-no-magnet) ## Best For - spigen enthusiasts ## Why This Product - Trusted spigen brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Grip & Go:** Matte anti-slip surface resists fingerprints and ensures a confident, comfortable hold all day. - • **Sleek Armor:** Slim, pocket-friendly profile that fits your Galaxy S21 Ultra like a second skin. - • **Light as Air:** Ultra-lightweight TPU material keeps your phone protected without the bulk. - • **Battle-Tested Defense:** Military-grade protection with Air Cushion Technology to absorb everyday shocks and drops. - • **Seamless Compatibility:** Perfectly tailored for Samsung Galaxy S21 Ultra 5G, supporting wireless charging with no magnet ring interference. ## Overview The Spigen Liquid Air Case for Galaxy S21 Ultra combines military-grade drop protection with a slim, lightweight design. Its anti-slip matte finish resists fingerprints and enhances grip, while Air Cushion Technology safeguards your device from everyday impacts. Designed specifically for the Samsung Galaxy S21 Ultra 5G, this case offers reliable defense without compromising style or pocketability. ## Description desertcart.com: Spigen for Galaxy S21 Ultra Case, Liquid Air [No Magnet Ring] [Military-Grade Protection] - Matte Black : Cell Phones & Accessories Review: Exceeds expectations - I was skeptical because I thought the price compared to other popular brands that it would be low quality. The case fits perfectly and is a single piece molded case. The case texture is a good combination of grip in the hand but also doesn't turn your pocket inside out when pulling it out. While it doesn't provide the protection of cases much larger & more expensive, it makes up for it with minimalist slim design and more than adequate drop protection. If you are looking for a phone case that can survive Hiroshima, this isn't it. But, if you are looking for a slim phone case that can survive most human day to day interaction it is hard to beat. Review: Spigen always delivers great quality - Great quality. Fits my Samsung Galaxy S21 perfectly. Feels sturdy, not slippery in my opinion. Love the texture & I was able to adhere my ring holder to the case with no issues. This is my second Spigen phone case - the last one is similar to this & offered great protection for the past 5 years. Had to get this new one because the side button finally came off from wear. But I have no doubt that this phone case will last me a good amount of time. ## Features - Slim, form-fitted and lightweight. - Form-fitted to maintain a slim profile and pocket-friendly - Anti-slip matte surface gives fingerprint-resistance and comfort in every grip - Mil-Grade protection and Air Cushion Technology for anti-shock protection - Galaxy S21 Ultra Case Compatible with Samsung Galaxy S21 Ultra 5G ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08LKS2MPD | | Additional Features | Wireless | | Age Range Description | Adult | | Best Sellers Rank | #423 in Cell Phones & Accessories ( See Top 100 in Cell Phones & Accessories ) #94 in Cell Phone Basic Cases | | Brand | Spigen | | Built-In Media | Basic case | | Color | Matte Black | | Compatible Devices | Galaxy S21 Ultra | | Compatible Phone Models | Samsung Galaxy S21 Ultra | | Customer Package Type | FFP certified | | Customer Reviews | 4.6 out of 5 stars 83,911 Reviews | | Enclosure Material | Thermoplastic Polyurethane | | External Testing Certification | NAO APLICÁVEL | | Finish | Matte | | Form Factor | Basic Case | | Global Trade Identification Number | 08809756642081 | | Is Autographed | No | | Item Dimensions | 3 x 0.4 x 6 inches | | Item Type Name | Spigen | | Item Weight | 34 Grams | | Item dimensions L x W x H | 3 x 0.4 x 6 inches | | Manufacturer | Spigen | | Material | Thermoplastic Polyurethane | | Model Name | x | | Model Number | ACS02350 | | Pattern | Solid | | Screen Size | 6.8 Inches | | Subject Character | Batman | | Theme | No topic | | Warranty Description | 2 year manufacturer | | Water Resistance Level | Not Water Resistant | ## Product Details - **Brand:** Spigen - **Color:** Matte Black - **Compatible Devices:** Galaxy S21 Ultra - **Compatible Phone Models:** Samsung Galaxy S21 Ultra - **Material:** Thermoplastic Polyurethane ## Images ![Spigen for Galaxy S21 Ultra Case, Liquid Air [No Magnet Ring] [Military-Grade Protection] - Matte Black - Image 1](https://m.media-amazon.com/images/I/71GcmD0oL8S.jpg) ## Available Options This product comes in different **Color, Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Exceeds expectations *by R***E on February 26, 2026* I was skeptical because I thought the price compared to other popular brands that it would be low quality. The case fits perfectly and is a single piece molded case. The case texture is a good combination of grip in the hand but also doesn't turn your pocket inside out when pulling it out. While it doesn't provide the protection of cases much larger & more expensive, it makes up for it with minimalist slim design and more than adequate drop protection. If you are looking for a phone case that can survive Hiroshima, this isn't it. But, if you are looking for a slim phone case that can survive most human day to day interaction it is hard to beat. ### ⭐⭐⭐⭐⭐ Spigen always delivers great quality *by J***Y on January 8, 2026* Great quality. Fits my Samsung Galaxy S21 perfectly. Feels sturdy, not slippery in my opinion. Love the texture & I was able to adhere my ring holder to the case with no issues. This is my second Spigen phone case - the last one is similar to this & offered great protection for the past 5 years. Had to get this new one because the side button finally came off from wear. But I have no doubt that this phone case will last me a good amount of time. ### ⭐⭐⭐⭐⭐ Supurb Simple Sleek Case *by C***R on January 8, 2026* Spigen does it again. At some point, i stopped considering other phone cases. What i wanted was something simple, sleek, and quality. And this time around i wanted tempered glass for both my cameras and my screen. And Spigen still delivers time and time again. Phones are already kinda big and bulky nowadays. My friends and family have cases so large they bulge. But this is sleek with a slight texture so the phone can't just slip out if you hold it normally. It also fits my tempered glass camera protector with exact precision, something i didn't notice a lot of other cases accounting for. When i look for cases and want something good, i just look for Spigen, things don't need to be complicated to be good. Simplicity and sleekness makes it stand out amongst all the giant cinder blocks everyone else has now. Bonus points that the case fits perfectly. Couldn't get a black phone but that was easily solved with this phone case since it covers the phone color anyways. ## Frequently Bought Together - Spigen Liquid Air Designed for Galaxy S21 Ultra Case (2021) - Matte Black - SAMSUNG Galaxy S21 Ultra 5G, US Version, 128GB, Phantom Black - Unlocked (Renewed) - LK 3 Pack Screen Protector for Samsung Galaxy S21 Ultra, Self-Healing TPU Film, Anti-Scratch, No Bubble, Touch Sensitive, Support In-Display Fingerprint Scanner, Alignment Tool Included --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.th/products/269538929-spigen-for-galaxy-s21-ultra-case-liquid-air-no-magnet](https://www.desertcart.co.th/products/269538929-spigen-for-galaxy-s21-ultra-case-liquid-air-no-magnet) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-04-26*