Best S21 Unterschiede 2026

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Last Updated - 27.03.2026

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01

Samsung

Samsung Galaxy S21 5G Smartphone 128GB Phantom Grey Android 11.0 G991B

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9.9

Exceptional

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Samsung Galaxy S21 5G 128GB Phantom Grey Dual SIM

258,18 €
02

Kndaa

USB-C Charger, for iPhone 16/15 Series, for iPhone Fast Charger, PD20W, Charger Type-C, Pack of 2 with 2 m Charging Cable, USB-C to Type-C, for Samsung Galaxy S23/S22/S21/S20 - White

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22% Off
9.8

Exceptional

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Wide compatibility: fast charging for iPhone 16/16 Plus/16 Pro/16 Pro Max; for iPhone 15/15 Plus/15 Pro/15 Pro Max; for i-Pad Pro 12.9 inch 6th/5th/4th/3th generation (2022/2021/2020/2018), for i-Pad Pro. 1 inch 1 inch 3rd/2rd/1st generation (2021/2020/2018), for i-Pad Air 5th generation (2022), for i-Pad Air 4th generation (2020), for i-Pad Mini 6th generation (2021), for i-Pad 10th generation (2022). For Galaxy S22/S22 Ultra/S22 Plus/S21/S21 Ultra/S21 Plus/Note 20/S20/Note 10; for Pixel 6/5/4/4 XL/3/3 XL/2/2XL/XL/ 3A/3A XL and more
Fast and safe charging: Thanks to the latest smart chip, it provides multiple safety systems during charging to protect your Type-C devices from over-current, over-voltage, overheating, short circuit and other problems. When the battery is full, the charge automatically stops to ensure the safety of your device
Box contents: 2 x USB-C fast chargers 20 W, 2 x USB C to USB C charging cables 2 m + 2 m; if you have any questions about the product, please contact us at any time
20 W USB C charger for iPhone 15/16: The USB-C fast charger from Kndaa uses PD3.0 fast charging technology, which allows the latest iPhone 15/15 Plus/15 Pro/15 Pro Max to be charged at high speed. Charging iPhone 15 Pro Max from 0% to 60% only takes 30 minutes, which is about three times faster than with the original USB charger, which greatly shortens the charging time
2 pack USB C charger and USB C charging cable: This USB-C charger has a lightweight and portable design, is lightweight and compact and can be easily put in your pocket without taking up much space. An ideal travel companion for your travel, home, office and holiday. Comes with an iPhone 15 charging cable (pack of 2, 2 m + 2 m), can support a data transfer speed of 480 Mbps

13,98 € 17,99 €(22% Off off)
03

NEW'C

NEW'C Tempered Glass Screen Protector for Samsung Galaxy S21 5G (6.2 Inches), Scratch Free, 9H Hardness, HD Screen Protector, 0.26 mm Ultra Clear, Ultra Resistant, Pack of 3

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31% Off
9.7

Exceptional

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The tempered glass for the Samsung Galaxy S21 5G (6.2) is made of strong, balanced 9H glass (harder than a knife). It is resistant to scratches and cracks and keeps your smartphone looking great. The protective glass is crystal clear and made 99.9% transparent (Full HD), it does not distort the display colour, it does not affect the display or touch sensitivity of your touchscreen. It feels like your original screen.
Note: Not compatible Samsung Galaxy S21+ 5G, Samsung Galaxy S21 Ultra 5G.
Important note: Due to the rounded edges of the display, the protective glass does not cover 100% of the screen, but only the flat, even area. Otherwise it wouldn’t be sturdy (see pictures). Improved compatibility with mobile phone cases.
Anti-fingerprint: The oil-repellent screen coating repels oil and fingerprints. It prevents your screen from looking stained and greasy. Therefore your screen is always easy to clean and unsightly smudging is prevented.
Activate: Settings > Display > Touch Sensitivity. Activate Always On Display below and Always Show. Erase existing fingerprints before installation and register new ones afterwards.

6,89 € 9,99 €(31% Off off)
Value for Money

04

NEW'C

NEW'C Pack of 2 for Samsung Galaxy S21 5G for tempered glass (6.2 inches), free from scratches, 9H hardness, HD screen protector, 0.26 mm ultra-clear, ultra-resistant

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34% Off
9.6

Exceptional

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Important note - Due to the rounded edges of the display, the protective glass does not cover 100% of the screen, but only the flat, even area. (See pictures) otherwise it would not be robust. It offers better compatibility for mobile phone cases.
Extreme hardness - The tempered glass for the Samsung Galaxy S21 5G (6.2) is made of strong, balanced glass 9H. It withstands resistant resistance from scratches and cracks to keep your smartphone looking like new. Super crystal clear - The protective glass is crystal clear and made with 99.9% transparent, it does not distort the display colour, does not affect the display or touch sensitivity of your touchscreen. It feels like your original display.
Attention: not compatible Samsung Galaxy S21+ 5G, Samsung Galaxy S21 Ultra 5G
Anti-fingerprint - The oleophobic screen coating repels oil, fingerprints. It prevents your screen from looking stained and greasy. This means that your screen is always easy to clean and prevents unsightly smudges.
Activate : Settings > Display > Touch Sensitivity. Activate Always On Display below and Always Show. Erase existing fingerprints before installation and register new ones afterwards.

5,89 € 8,99 €(34% Off off)
05

Pnakqil

Pnakqil Magnetic for Samsung Galaxy S21 5G Case for Magsafe, Matt Translucent Mobile Phone Case for Samsung S21 with 2 Tempered Protection Glass, PC Hardness Back Scratch-Resistant Shockproof Thin

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9.4

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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[Military Grade Protection] Flexible TPU frame and durable PC back provide reliable military grade protection. X-SHOCK air cushion technology and reinforced padding absorb 99.9% of impact and protect your smartphone from accidental scratches, drops and bumps. The raised edge reliably protects the camera and display from direct bumps and scratches.
[9H Hardness Screen Protector] Includes an ultra-thin (0.33mm) 9H hardness tempered glass screen protector for an extremely responsive touch, crystal clear image quality and reliable protection against scratches, bumps and other damage. The included installation tool allows for easy, bubble-free application of the screen protector.
Translucent matte back: This high-quality mobile phone case for Samsung Galaxy S21 5G is made with a matte coating and Bayer materials and gives the smartphone an elegant touch like silk and velvet. Translucent back makes contours back clearly visible, and precise, matte texture improves grip while providing perfect protection against dust, fingerprints and oil stains, can be removed with a simple wipe.
Super strong magnetic adhesion: magnetic for Samsung Galaxy S21 5G case has powerful magnets with a magnetic force of up to 2200 gauss. Multiple N55 magnets strengthen magnetic attraction and ensure automatic alignment, case sits securely even under strong vibrations. Attach the case seamlessly to magnetic accessories such as wallets, car holders and chargers.
Magnetic case for Samsung Galaxy S21 5G: Specially designed for Samsung Galaxy S21 5G. The case has precise cutouts for full access to all ports and buttons, including camera, charging port and speaker. Once installed, it is fully compatible with wireless charging and magnetic accessories. Please check your phone model before purchasing.

10,99 €
06

LISEN

LISEN USB C Cable, 60W Type C Charging Cable [3-Pack, 1M] USB Charging Cable Type C for iPhone 15 Pro Max Plus, Samsung S24 23 S22 S21 Note 20 Ultra, Google Pixel, iPad Mini/Pro 2024, MacBook

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15% Off
9.3

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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USB-C port with triple protection: the USB-C fast-charging cable has electronic safety certificates that comply with the relevant standards. It is built with laser welding technology, which ensures that the metal part does not break. The copper core is reinforced with UV adhesive to prevent the solder joints from coming loose. The USB-C port has passed a 13 kg load test, which ensures a longer lifespan and means it will never break.
Right for all your devices: this is the USB C to USB C cable, not the USB-C to USB-A cable. USB C charging cable. It is compatible with almost all USB-C devices, including mobile phones, tablets and laptops, Samsung Galaxy S23/S22/S21+/S21/S20/S20+/S20 Ultra/Note 10, MacBook Air/Pro 13", iPad Mini 6, iPad Pro 2021/2020/2018, iPad Air 2020 and more.
Durable green, recyclable materials: the USB-C cable you can rely on most is braided from 48 strands of recyclable cotton yarn. This braid design also helps prevent tangles and damage caused by bending and twisting. The use of recycled materials is one of the ways we reduce the carbon footprint of our products, as these materials often have a smaller carbon footprint than virgin materials.
60 W lightning fast charging cable USB C: this USB C to USB C cable supports PD3.0/QC3.0/QC4.0 fast charging up to 60 W max (20 V/3 A) with USB-C power delivery adapters such as 30 W/45 W/60 W. It is 2.2 times faster than the 3.1A version and charges USB-C phones from 0% to 80% in 35 minutes, the iPad Pro to 64% in 35 minutes, and the MacBook Air to 50% in 35 minutes, whilst offering data transfer speeds of up to 480 Mbps (synchronising 1,200 songs per minute).
4 pieces, 4 lengths: you will receive 4 pieces (0.5 m + 1 m + 1 m + 2 m) iPad charging cables for Samsung. Meets multiple requirements when you want to charge a device in the office, home or car. -

8,49 € 9,99 €(15% Off off)
07

Giyer

Mobile Phone Case for Samsung Galaxy S21 Case with Screen Protector, Stand Function Card Slot Wallet Premium Leather Protective Case Galaxy S21 5G Flip Case Cover Shockproof Flip Case (Black)

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23% Off
9.2

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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[Featured service] If you have any questions or are not satisfied, please feel free to contact us by email. We will be happy to solve your problem within 12 hours.
The 2024 updated high-quality PU leather phone case is only for Samsung Galaxy S21 5G. The phone case comes with 1 tempered glass screen protector.
Invisible integrated bracket: convenient use of the multi-angle bracket. Simply place it on the desktop to watch the video. (Supports multi-scene use in the office, kitchen and living room!)
High-quality PU leather: the Samsung Galaxy S21 case is handmade from super wear-resistant leather, and the inner case is made of TPU silicone resin. Has a strong impact resistance and prevents dirt, bumps and scratches. Provides maximum protection for the Samsung Galaxy S21 mobile phone.
3 card slots and 1 wallet compartment: The Samsung Galaxy S21 case has 3 card slots for inserting bank cards, credit cards, ID cards, cards and business cards as well as 1 side pocket for storing cash. (Built-in anti-RFID)

10,61 € 13,84 €(23% Off off)
08

Jshru

Jshru Mobile Phone Case for Samsung Galaxy S21 5G Case Camera Protection Slide Camera with 2 Protective Films, 360° Metal Ring Stand Case, Shockproof Protective Case for Samsung Galaxy S21 5G, Black

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9.1

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Sliding camera cover: Lens Protection Slide Camera Cover. Raised bezel to protect the camera. The cover covers the lens and protects the lens from dust and scratch-resistant. The sliding cover also protects your privacy. You can close it when you are not using the camera to protect it from bumps, scratches and dirt. The cover slides easily and does not come loose easily.
Precise cutouts: The Samsung Galaxy S21 5G case features precise cutouts for the volume buttons, power button, charging port, speaker, camera, etc. It fits perfectly with the Samsung Galaxy S21 5G and provides easy access to the phone's key functions. Please check your phone model before purchasing.
High-quality materials: The Samsung Galaxy S21 5G mobile phone case offers a double-layer protection with its nano-coated, thermoplastic polyurethane (TPU) and polycarbonate (PC) materials. The safe material ensures that the Samsung Galaxy S21 5G case is a military-grade shockproof case. It efficiently protects your smartphone in case of drops, providing all-round protection for your device.
Compatibility: Jshru case with a slide camera cover, compatible with the Samsung Galaxy S21 5G (6.2 inches). With a pack of 2 high-resolution protective films. Please note: Not suitable for the Samsung Galaxy S21 FE/S21 Plus/S21 Ultra. Does not support wireless charging. Please remove the case for wireless charging.
360° metal swivel stand: This protective case for the Samsung Galaxy S21 5G features a 360° foldable stand with an adjustable angle for easy video viewing. The metal plate on the back of the case means that the case can be attached to a magnetic car mount and used for navigation while driving, bringing you a relaxing and enjoyable travel experience. Note: Magnetic car mount not included.

8,99 €
09

Yoedge

Yoedge Pack of 2 Mobile Phone Case for Samsung Galaxy S21 FE 5G Case 6.4 Inches, Girls Protective Case Flower Pattern Aesthetic Design, Women Gift Soft Silicone Shockproof Cover Case for Samsung S21 FE, Purple Flower

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9.0

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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✿【Customer Service】If you have any questions, please contact us directly. Wir stehen Ihnen gerne zur Verfügung und werden sich innerhalb von 24 Stunden mit Ihnen in Verbindung setzen.
Screen and camera protection: raised edges provide reliable protection for the phone screen and its own built-in all-round camera protection is added.
Material: This Samsung Galaxy S21 FE 5G mobile phone case is made of flexible silicone material, easy to clean; scratch-resistant; the soft bumper makes it easy to attach and remove the phone.
Compatibility: mobile phone case for Samsung Galaxy S21 FE 5G (6.4 inches). 2 x cases with different patterns for the same phone model.
Butterfly design: the flower and leaf pattern is firmly embossed into the Samsung Galaxy S21 FE 5G back case, makes the phone cute and elegant, beautiful gifts for girls and women.

10,99 €
10

Phoona

Phoona Pack of 3 Tempered Glass Screen Protector for Samsung Galaxy S21 5G, Ultra Clear 9H Hardness, 0.33 mm HD Screen Protector, Full Screen Shockproof Free from Scratches for Samsung S21 5G Screen

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8.9

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

High-quality materials – Phoona for Samsung Galaxy S21 5G tempered glass covered with an oleophobic coating, nano level can effectively reduce fingerprints and stains.
HD ultra-thin – the 0.33 mm ultra thin screen protector waterproof and made with 99.9% transparent. Make pictures and videos clearer, enjoy 1080P full HD effect.
Customer service - The screen protector is easy to install, to leave no bubbles and residue when removed, please remove the dust and align it properly before installation. If you have any questions, please send us a message.
Compatible model: the tempered glass screen protector for Samsung Galaxy S21 5G, not suitable for other Samsung models.
9 H hardness – the pack of 3 screen protectors for Samsung Galaxy S21 5G made of reinforced tempered glass. Effectively absorbs shocks, anti-scratch and anti-splinter, durable.

5,99 €