The 10 Best Offers for Samsung Galaxy S21 - December 2025
Last updated: 29. December 2025
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We already helped 10 million customers this year!
1
Best Choice
Our rankings are created by artificial intelligence (AI) from the algorithmic analysis of hundreds of thousands of customer reviews on products, brands, the level of service of the retailers, as well as popularity trends and much more. The ranking reflects our opinion and should be a good starting point for your purchase.
Samsung
- It’s our brightest innovation yet. The sensor pulls in more light, the Super Clear Glass dials downs lens flare, and fast-acting AI delivers near-instant intelligent processing.
- The OIS correction angle has been improved by 58% and works with faster motion sampling to stabilise your shots. Meanwhile super HDR adjusts the colour frame-by-frame to keep every frame looking gorgeous.
- Sunlight, meet Galaxy S22’s bright display. The Stunning Dynamic AMOLED 2x display is crafted specifically for high outdoor visibility, keeping the view clear in bright daylight.
- Bring the crew together with Google Duo. There, you can watch movies together, streaming high-quality video just like IRL.
- Our fastest, most powerful chip ever. That means, a faster CPU and GPU compared to Galaxy S21 Ultra. It’s an epic leap for smartphone technology.
- Fast Charge that outlasts the day. The battery intelligently adapts to how you use your phone, so it lasts beyond 24 hours.
| Colour | Manufacturer | Weight |
| Black | Samsung | 167 g |
£24400
2
Best Value
Our rankings are created by artificial intelligence (AI) from the algorithmic analysis of hundreds of thousands of customer reviews on products, brands, the level of service of the retailers, as well as popularity trends and much more. The ranking reflects our opinion and should be a good starting point for your purchase.
Samsung
Save £7.00 Today!
£229.99
(3% OFF!)
- Samsung galaxy s21 fe 5g sm g990b 16.3 cm 6.4 android 11 usb type c 6 gb 128 gb 4500 mah black
- Product type: CELLULAR_PHONE
- Brand: Samsung
| Colour | Manufacturer | Weight |
| black | Samsung | 177 g |
£22299
Was: £229.99
-3%
3
![AOKUMA Tempered Glass for Samsung Galaxy S21 5G Screen Protector, [2 Pack] Premium Quality Guard Film, Case Friendly, Shatterproof, Shockproof, Scratchproof oilproof](https://m.media-amazon.com/images/I/51f2WW0c8gL._SL300_.jpg)
Our rankings are created by artificial intelligence (AI) from the algorithmic analysis of hundreds of thousands of customer reviews on products, brands, the level of service of the retailers, as well as popularity trends and much more. The ranking reflects our opinion and should be a good starting point for your purchase.
AOKUMA
Free Delivery**
- Compatible Model：Samsung Galaxy S21 5G, Precise laser cut for the front facing camera and speaker, designed specifically most appropriate coverage of the screen，Excellent choice of Protection Film for Samsung Galaxy S21 5G.
- NOTE: Due to the round screen of Samsung Galaxy S21 5G, the Samsung Galaxy S21 5G screen protector will NOT cover the full screen, but only the flat area.The Guard Film work with most case
- maximum protection: Being a mere 0.26MM thick，Guaranteed hardness complying with standard 9H +, Provide AOKUMAerior impact protection, scratch protection & shatterproof and protection from high-impact drops.maintain your Device's original high-definition retina viewing experience and high-sensitivity touch response
- [Fingerprint & Smudge Resistant]:An oleophobic coating has been applied to the tempered glass in order to provide an in-built resistance against fingerprints, smudges and other oily markings. Thanks to this coating, it making it easy to clean up
- Easy Installation: Removing dust and aligning it properly before actual installation, no worrying about bubbles and no residue when removed. no-hassle warranty for lifetime provides easy lifetime protection for your tempered glass screen protector
| Colour | Manufacturer | Weight |
| GH2-Samsung Galaxy S21 5G | AOKUMA | 50 g |
£399
4
Our rankings are created by artificial intelligence (AI) from the algorithmic analysis of hundreds of thousands of customer reviews on products, brands, the level of service of the retailers, as well as popularity trends and much more. The ranking reflects our opinion and should be a good starting point for your purchase.
NEW'C
Free Delivery**
- The screen protector provides the maximum protection for the Samsung Galaxy S21+ 5G (6.7) touchscreen. The space between Samsung Galaxy S21 Plus / S21+ 5G (6.7") and the screen protector enables the proper space for the installation of most phone cases."
- Attention: Not Compatible with Samsung Galaxy S21 5G, Samsung Galaxy S21 Ultra 5G, Samsung Galaxy S21 FE 5G
- Made with high quality 0.23mm thick premium tempered glass with rounded edges. Extremely high hardness: resists scratches up to 9H. High response and high transparency.
- Dust-free, fingerprint-free, one-push super easily installation, bubble free
- NEW'C Samsung Galaxy S21 Plus / S21+ 5G (6.7) Tempered Glass Screen Protector, delicate touch: coated on the back with a solid silicon adhesive which makes installation easy and attaches the film firmly so as not to affect the sensitivity of the touch screen"
| Colour | Manufacturer | Weight |
| Transparent | NEW'C | - |
£589
5
Our rankings are created by artificial intelligence (AI) from the algorithmic analysis of hundreds of thousands of customer reviews on products, brands, the level of service of the retailers, as well as popularity trends and much more. The ranking reflects our opinion and should be a good starting point for your purchase.
SAMSUNG
Free Delivery**
- The full range of enthusiasm
- Makes almost any picture unforgettable
- One of the fastest chips is used on the Galaxy S21 FE 5G
| Colour | Manufacturer | Weight |
| Grey | Samsung | 169 g |
£24100
6
Our rankings are created by artificial intelligence (AI) from the algorithmic analysis of hundreds of thousands of customer reviews on products, brands, the level of service of the retailers, as well as popularity trends and much more. The ranking reflects our opinion and should be a good starting point for your purchase.
Shenzhen Xihuida Electronics Co.. LTD
Free Delivery**
- Blazing-Fast 25W Samsung Charger – Power up in no time! Our Samsung Fast Charger delivers Super Fast Charging, samsung phone charger support PD 3.0, PPS, and QC 4.0, This samsung super fast charger juice up your Galaxy S25/S24/S23/S22/S21/S20/Note 20/Note 10/iPhone 17/17 Air/17 Pro/Max/16/15 from 0% to 60% in just 30 mins—with a full charge in under 1 hour. No more waiting around!
- Extra-Long 2M Samsung Charger Cable Fast Charge (x1) – Charge from across the room! These 6.6ft usb c charger cable offer super-fast charging & rapid data transfer. Samsung fast charger plug and cable give you the freedom to use your phone while it powers up. Perfect for beds, sofas, or even backseat charging!
- Smart & Safe Charging – Relax knowing your device is protected. Samsung charger plug built-in advanced safety tech prevents overheating, short circuits, over-current, and overcharging. Automatically stops at 100% to extend battery life—because your phone deserves the best care.
- Universal USB C Compatibility – USB C Charger Works flawlessly with Samsung Galaxy S25 Ultra/S24/S23/S22/S21/Note 20/Z Fold/Flip, Google Pixel (2/3/XL), LG ThinQ, and more! The perfect fast charger plug kit for all your USB-C devices—no more juggling multiple chargers!
- What’s Included? – 1x 25W USB C plug fast charge + 1x 2M (6.6ft) USB C cables. Plus, enjoy 18 months of hassle-free support—if anything goes wrong, we’ve got your back with a 100% satisfaction.
| Colour | Manufacturer | Weight |
| Black | DiHines | - |
£1399
7
Our rankings are created by artificial intelligence (AI) from the algorithmic analysis of hundreds of thousands of customer reviews on products, brands, the level of service of the retailers, as well as popularity trends and much more. The ranking reflects our opinion and should be a good starting point for your purchase.
JSAUX
Free Delivery**
- USB C Charger Cable Built to Last: Designed with strong fiber, the most flexible, powerful, and long-lasting material, this usb c charger cable increases tensile strength by 200%, enduring over 40,000 bends with its premium aluminum housing. The upgraded 3D aluminum connector and exclusive laser welding technology ensure the metal part won’t break
- 3.1A Fast Charging: 3.1A Fast Charge, data transfer speed can reach 40-60MB/S (480Mbps), JSAUX USB C Cable accelerate the speed by delivering 3.1A safe charging power compared with other cables which provides 5V/2.4A current
- Perfect Length: With the 2 m length, you can lie on the couch or sofa and use your devices while you are charging at the same time. And you can use freely in your bedroom, office and even in the backseat of your car
- Fast Charging Tips: (1) Compatible with Galaxy S20-S24 and Note 20/10 series for fast charging using an 18W USB A QC or AFC charger (original charger uses PD USB C). (2) Compatible with Pixel devices, though fast charging isn’t supported due to proprietary protocol. (3) Compatible with iPhone 15 and 16 series, supporting only 7.5W charging
- Compatibility: You can get 2 pieces USB A to USB C cable. JSAUX type c fast charger cable is compatible with Samsung Galaxy S24 S23 S22 S21 S20 S10 S9 S8 Plus Note 20 10 9 8, A14 A15 A25 A35 A53 A55, LG G5, LG V20, iPhone 15/15 Plus/15 Pro/15 Pro Max, iPhone 16/iPhone 16 Pro/iPhone 16 Plus/iPhone 16 Pro Max and other USB C devices
| Colour | Manufacturer | Weight |
| Red | JSAUX | 85 g |
£890
8
Our rankings are created by artificial intelligence (AI) from the algorithmic analysis of hundreds of thousands of customer reviews on products, brands, the level of service of the retailers, as well as popularity trends and much more. The ranking reflects our opinion and should be a good starting point for your purchase.
Lutree
Free Delivery**
- 【Compatible Models】: Equipped with 2.5D precision cutting technology, it fits perfectly on the Samsung Galaxy S21 5G screen. The screen protector is made of high-quality tempered glass to maximize phone protection.
- 【Anti-Fingerprint】: The surface of the protective film is coated with a plasma oleophobic coating, effectively reducing fingerprints and smudges, preventing fingerprints and grease, making the screen very easy to clean.
- 【High Sensitivity】: The ultra-thin tempered glass screen protector retains the original responsiveness, just like the original screen, ensuring quick app launch and smooth game and video playback.
- 【9H Hardness】: Made of high-quality 9H tempered glass, which is scratch-resistant. Shatter-proof, protects your screen from scratches and high impact drops. A hydrophobic and oleophobic coating protects against fingerprints and other smudges and makes the protective glass easy to clean.
- 【Quality Service】: The package includes tempered glass screen protector and protective film for the rear camera, fully protecting your phone from external damage. If you have any questions during the purchase or after the sale, please contact us. We will respond within 24 hours.
| Colour | Manufacturer | Weight |
| - | Lutree | - |
£739
9
Our rankings are created by artificial intelligence (AI) from the algorithmic analysis of hundreds of thousands of customer reviews on products, brands, the level of service of the retailers, as well as popularity trends and much more. The ranking reflects our opinion and should be a good starting point for your purchase.
Pilaru
Free Delivery**
- [Built-in Card Holder—— Your Pocket’s New Best Friend] : This clever case for Samsung S21 Ultra comes with a hidden card slot that snugly holds up to 2 essential cards—be it your Oyster card, driving licence, or a cheeky fiver for emergencies. No more fumbling through your bag or pockets
- [Sliding Door Design——Secure as a Vault] : The smooth-sliding door keeps your cards safe and sound, with a design so sleek you’ll forget it’s there. No accidental spills, no lost cards—just pure convenience
- [Dual-Layer Defence—— Tough as a London Bus] : Crafted with a hard PC back and shockproof TPU inner, this case laughs off drops, bumps, and scratches. Whether you’re navigating the Tube or juggling a cuppa, your phone stays safe and sound
- [Raised Bezels——Screen & Camera Protection] : With raised edges around the screen and camera, your Samsung S21 Ultra stays scratch-free even when placed face-down. Perfect for those “Oops, I dropped it again” moments
- [Precision Fit——No Fuss, No Mess] : Every cutout is meticulously aligned for easy access to buttons, ports, and speakers. No more struggling to plug in your charger or adjust the volume—it’s all right at your fingertip
| Colour | Manufacturer | Weight |
| black | Pilaru | - |
£899
10
Our rankings are created by artificial intelligence (AI) from the algorithmic analysis of hundreds of thousands of customer reviews on products, brands, the level of service of the retailers, as well as popularity trends and much more. The ranking reflects our opinion and should be a good starting point for your purchase.
SAMSUNG
Save £1.90 Today!
£68.89
(3% OFF!)
Free Delivery**
- Large 6.7” HD+ Display: Enjoy an immersive viewing experience on the PLS LCD screen with vibrant colors and smooth visuals, perfect for gaming, streaming, and browsing.
- Powerful Performance with Helio G85: Equipped with a MediaTek Helio G85 Octa-Core processor, delivering smooth multitasking and lag-free performance for everyday tasks and entertainment.
- 4GB RAM + 64GB Storage: Store more with 64GB internal storage, expandable via microSDXC card slot, and experience faster app loading and seamless performance with 4GB RAM.
- 50MP Dual Camera System: Capture stunning details with the 50MP main camera and enhance portrait shots with the 2MP depth sensor. The 8MP front camera is great for selfies and video calls.
- Long-Lasting 5000mAh Battery: Stay powered all day with a massive battery and 25W fast charging support, keeping you connected longer without frequent recharges.
- Side-Mounted Fingerprint Sensor & Face Unlock: Secure your phone easily with the fast and accurate fingerprint scanner or face recognition for quick access.
- Android 14 with 2 Major Upgrades: Enjoy the latest Android 14 features with optimized security, UI enhancements, and smoother performance for a modern smartphone experience.
- Reliable Connectivity & Dual SIM Support: Stay connected with Wi-Fi, Bluetooth 5.3, GPS, FM Radio, and USB Type-C for faster data transfer and charging.
| Colour | Manufacturer | Weight |
| Light Blue | Samsung | 250 g |
£6699
Was: £68.89
-3%
General information about Samsung Galaxy S21:
Introducing the Samsung Galaxy S21: A Game-Changing Smartphone
The Samsung Galaxy S21 is the latest flagship smartphone from the renowned tech giant, Samsung. Packed with cutting-edge features and a stunning design, this device sets new standards in the world of smartphones. Whether you are a tech enthusiast, a mobile gaming aficionado, or a photography lover, the Galaxy S21 is built to cater to your every need.
Design and Display:
The Galaxy S21 features a sleek and stylish design with a metal frame and a glass back panel, offering a premium and sophisticated feel. It boasts a 6.2-inch Dynamic AMOLED display with a resolution of 2400 x 1080 pixels. The display is HDR10+ certified, ensuring vibrant and lifelike colors with excellent contrast. The screen also comes with a fast 120Hz refresh rate, providing smooth scrolling and immersive gaming experiences.
Performance and Camera:
Powered by the latest Qualcomm Snapdragon 888 processor (or Samsung's Exynos 2100, depending on the region), the Galaxy S21 delivers exceptional speed and performance. With up to 12GB of RAM and ample storage options, you can multitask seamlessly and store all your files, photos, and videos without worrying about running out of space. The device runs on Android 11 with Samsung's One UI 3.1, allowing for a smooth and intuitive user experience.
The camera system on the Galaxy S21 is truly impressive. It features a triple-lens setup with a 12-megapixel wide-angle lens, a 12-megapixel ultra-wide lens, and a 64-megapixel telephoto lens. The advanced AI-powered camera system enhances your photography skills and helps capture stunning photos even in low-light conditions. The device also supports 8K video recording, allowing you to capture every moment in incredible detail.
Connectivity and Battery:
The Galaxy S21 supports 5G connectivity, bringing ultra-fast download and streaming speeds to your fingertips. It also comes with a 4,000mAh battery, ensuring long-lasting usage throughout the day. When it's time to recharge, the device supports fast wired and wireless charging, as well as reverse wireless charging, making it convenient for on-the-go users.
Security and Additional Features:
Samsung prioritizes security with the Galaxy S21, offering a range of options to protect your data and privacy. The device features an ultrasonic fingerprint scanner embedded in the display for secure unlocking. It also offers facial recognition for quick and easy access. Additionally, the Galaxy S21 is water and dust resistant with an IP68 rating, providing peace of mind in various environments.
In conclusion, the Samsung Galaxy S21 is a powerhouse of innovation, offering top-of-the-line features and an exceptional user experience. With its stunning design, powerful performance, advanced camera system, and numerous additional features, the Galaxy S21 sets the bar high for smartphones in 2021. Whether you are a tech-savvy user or someone who appreciates a reliable and feature-rich device, the Samsung Galaxy S21 is definitely worth considering.
* the possibly used term "best" etc. refers only to our possibly subjective personal opinion.
** "Free Delivery" means that this is possible under the given conditions at the time of data retrieval from the relevant provider, but cannot be guaranteed. It is technically not possible to provide information in real-time. The shipping costs may vary under certain circumstances (different provider, place of delivery, etc.). The shipping costs shown in the further ordering process apply.
Other IMPORTANT INFORMATION that we ask you to take note of:
We may receive a commission if you make a purchase via the links on our site. This has no impact on the placement of the products on our site. Our website is part of amazon associates program - Amazon, Amazon Prime, the Amazon Logo and Amazon Prime Logo are registered trademarks of Amazon, Inc. or its affiliates.
Disclaimer:
1. The prices shown may have risen since the time we last updated them.
2. The actual price of the product on the seller’s site at the time of purchase will govern the sale.
3. It is not technically possible for the prices displayed above to be updated in real-time.
** "Free Delivery" means that this is possible under the given conditions at the time of data retrieval from the relevant provider, but cannot be guaranteed. It is technically not possible to provide information in real-time. The shipping costs may vary under certain circumstances (different provider, place of delivery, etc.). The shipping costs shown in the further ordering process apply.
Other IMPORTANT INFORMATION that we ask you to take note of:
We may receive a commission if you make a purchase via the links on our site. This has no impact on the placement of the products on our site. Our website is part of amazon associates program - Amazon, Amazon Prime, the Amazon Logo and Amazon Prime Logo are registered trademarks of Amazon, Inc. or its affiliates.
Disclaimer:
1. The prices shown may have risen since the time we last updated them.
2. The actual price of the product on the seller’s site at the time of purchase will govern the sale.
3. It is not technically possible for the prices displayed above to be updated in real-time.
