Best S21 Modelle 2026

Advertising Disclosure

Last Updated - 27.03.2026

Best Choice

01

Qcwwy

Qcwwy Telefon-LCD-Display-Ersatz Für S21 Hochauflösender Touchscreen Für S21 Hochauflösender Touchscreen Für Genaue Reparatur und Einfache Installation Für das Modell (#12)

Show more
9.8

Exceptional

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.

Show more
Main highlights

[Vielseitige ] Unterstützt verschiedene , einschließlich TXT, PDF und MP3, für ein umfassendes Leseerlebnis.
[Verbessertes Leseerlebnis] Der E-Ink-Bildschirm sorgt für eine bessere Lesbarkeit und imitiert die Haptik von Papier für angenehmes Lesen.
[Tragbares Design] Wiegt nur 189 g mit einem 6-Zoll-Bildschirm, zum Lesen unterwegs.
[Mehrsprachige Unterstützung] Unterstützt 29 Sprachen für eine Vielzahl von Benutzern.
[Lange Akkulaufzeit] Der 1400-mAh- hält im Standby-Modus bis zu einem Monat und ermöglicht das Umblättern von 7500 Seiten.

52,12 €
02

Qcwwy

Qcwwy Telefon-LCD-Display-Ersatz Für S21 Hochauflösender Touchscreen Für S21 Hochauflösender Touchscreen Für Genaue Reparatur und Einfache Installation Für das Modell (#11)

Show more
9.7

Exceptional

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.

Show more
Main highlights

[Vielseitige ] Unterstützt verschiedene , einschließlich TXT, PDF und MP3, für ein umfassendes Leseerlebnis.
[Verbessertes Leseerlebnis] Der E-Ink-Bildschirm sorgt für eine bessere Lesbarkeit und imitiert die Haptik von Papier für angenehmes Lesen.
[Tragbares Design] Wiegt nur 189 g mit einem 6-Zoll-Bildschirm, zum Lesen unterwegs.
[Mehrsprachige Unterstützung] Unterstützt 29 Sprachen für eine Vielzahl von Benutzern.
[Lange Akkulaufzeit] Der 1400-mAh- hält im Standby-Modus bis zu einem Monat und ermöglicht das Umblättern von 7500 Seiten.

45,56 €
03

TOPGOBAT

TOPGOBAT Replacement for Samsung Galaxy S21 Battery, 4900mAh High Capacity Battery Compatible with Samsung Galaxy S21 Model (SM-G991U SM-G991F) with Replacement Tool Kits, EB-BG991ABY

Show more
9.6

Exceptional

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.

Show more
Main highlights

{24 Hour Response:If you have any problems during the purchase and use of the product, you can contact us at any time. Please click on "TOPGOBAT" next to "Sold by", then click "Ask a question" to contact us, we will get back to you within 24 hours.
Safe and quality: this updated Samsung Galaxy S21 replacement battery uses grade A-rated battery cells. What can protect both users and devices is the built-in IC chip, which protects the battery from overcharging, short circuit and overheating.
More power and 0 cycles: 5150 mAh high-capacity Samsung Galaxy S21 replacement battery has more power than original/other batteries, more time to use your phone. Brand new 0 cycle, built to last up to 1000 charge cycles to provide longer battery life.
Easy installation: full repair kits, detailed instruction manual provided. Before disassembly, please carefully watch some relevant video on YouTube instructions for battery replacement. Please remember that full performance and longevity is only achieved after 3 to 5 full charge and discharge cycles.
Compatible models: This replacement battery is compatible with Samsung Galaxy S21 (model: SM-G991U SM-G991F), not for S21 Plus and S21 Ultra.

19,99 €
Value for Money

04

BeeFix

Battery for Samsung Galaxy S21, 4000mAh High Capacity Replacement Battery for Galaxy S21(EB-BG991ABY) with Professional Repair Tools

Show more

16% Off
9.5

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.

Show more
Main highlights

Specifications and tips: Instruction/manual NOT included, watch some relevant videos about replacing the battery on YouTube is highly recommended. Even if you are not a professional, you can follow the videos on YouTube to install the battery step by step.
High capacity: 4000 mAh battery with extended capacity for Samsung Galaxy S21 at a voltage of 3.88 V. Discharge and charge new batteries for 3 to 5 cycles to achieve optimal performance.
Great service:Please contact us if you have any question about this battery replacement. We offer you the service in 24 hours. We care about all customers and your shopping experience is very important to us. Our store takes care of all issues with a refund or exchange.
Great A+ Battery: Built-in intelligent IC chip provides you protection from overheating, short circuit, over-charging and over-discharge. 0 cycle, built for up to 800 charge cycles.
Battery compatible model: For Samsung Galaxy S21 (G991F). NOTE: Please check your watch model on the back of your watch before purchasing.

15,99 € 18,99 €(16% Off off)
05

SRJTEK

Samsung Galaxy S21 5G LCD Screen Replacement for Samsung Galaxy S21 4G SM-G991B Display Touch Digitizer Assembly Repair Parts with Frame (Black, No Fingerprint)

Show more
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.

Show more
Main highlights

[Replacement Aspect] Please note if this is your phone model. If you do not know your mobile phone model, you can check your phone settings to prevent you from buying the wrong model.
[Quality Aspect] If you have any problems with your order, please contact us, we will help you.
Package Content 1 x Full featured touch screen, 1 x set of professional disassembly kits
Installation aspect: The installation of the LCD screen is simple, but requires extremely high accuracy, so we recommend seeking professional help. The screen is very fragile and must be used with caution as an error can cause damage to the screen.
Features The screen can replace various problem screens for Samsung Galaxy S21 5G. The size is 15.7 cm, the resolution is 1080 x 2400 pixels. This item does not include volume buttons and on/off buttons that you can remove from older previous products or buy yourself. Thicker screen, no fingerprints, smaller display area compared to the original

41,79 €
06

Giyer

Giyer Mobile Phone Case for Samsung Galaxy S21 Case with Screen Protector, Galaxy S21 5G Protective Case with Camera Protection 360° Rotating Metal Ring Stand Shockproof Bumper S21 5G 6.2 Inch Case Cover (Black)

Show more

15% Off
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.

Show more
Main highlights

Precision hole button: All buttons and interfaces are user-friendly designed to avoid frequent disassembly and assembly. The perfect case for your speaker, camera and charging port, and it allows easy access to all phone functions, easy installation and removal.
Military-grade protection: The Galaxy S21 5G case uses unique thermoplastic polyurethane (TPU) on the edges in combination with built-in polycarbonate (PC) protection. The 2-in-1 design keeps your phone safe from drops, scratches and bumps. Military-grade protection with air cushion technology provides all-round protection for your phone. With a lip around the lens. Raised frame to protect the camera. The cap covers the lens and protects the lens from dust and scratches.
Compatibility: This Giyer case is compatible with the Samsung Galaxy S21 5G, and comes with a tempered glass screen protector. Please remove the phone case during wireless charging. This shockproof, protective mobile phone case is fingerprint resistant and shock absorbent. It has an anti-drop edge and a stand function and is scratch resistant.
360° rotating holder design: The practical metal holder can be rotated 360° and provides a firm hold. The built-in stand gives you the convenience to watch videos and movies hands-free with the stability you need. In addition, the built-in metal magnetic film has stable adsorption performance and can be adsorbed directly to the magnetic frame.
- -

12,71 € 14,96 €(15% Off off)
07

V-PORYADKU

Pack of 3 for Samsung Galaxy S21 Ultra Tempered Glass Film, 9H Hardness, Fingerprint Compatible, HD Clear Screen Protector Glass for Samsung S21 Ultra 5G

Show more
8.8

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.

Show more
Main highlights

Ultra definition and high-response: 99.99% HD clear for Samsung Galaxy S21 Ultra screen protector allows you to experience the original quality of the screen. Ultra-thin design, no interference when using the fingerprint sensor. You can enjoy the natural touch feeling of the phone display, no reduction of screen sensitivity.
Full protection and case-friendly: for Samsung Galaxy S21 Ultra screen protector and camera lens protector completely protects you. With its precise cuts and unique curved full coverage as well as 2.5D round edges cutting technology for your phone case and the screen protector does not interfere with each other, compatible with most cases.
Easy installation and bubble-free: you can easily install the screen protector without the need for experience. The updated version of the adhesive material is more friendly to the phone screen and prevents the protective film from peeling off. The cleaning kit makes the installation dust free, free of fingerprints and bubbles. [ATTENTION: Please record 2-3 fingerprints again after installation.]
9H hardness and anti-scratch: for Samsung Galaxy S21 Ultra screen protector is made with 9h hardness high aluminium glass, which has extremely high hardness (its three times stronger than ordinary film), features maximum protection from scuffs and scratches from all sharp objects (keys, coins).
3 x protective films for Samsung Galaxy S21, 3 x equipment cleaning cloths, 3 x microfibre cloths, 3 x dustproof stickers. If you have any questions about our products, please contact our All-Day customer service. 100% solve a problem.

9,58 €
08

Qoutmcuy

Battery for Samsung Galaxy S21, 5000 mAh EB-BG991ABY Battery for Samsung Galaxy S21 Model: SM-991U1 with Repair Tool Kit

Show more
8.7

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.

Show more
Main highlights

【Perfect Compatibility】Our battery is only compatible with Samsung Galaxy S21, Model:Galaxy S21 [Note:Not for Samsung S21+ Plus and S21 Ultra or other Galaxy models.]
Worry-free guarantee: If you receive defective batteries or quality problems, please do not hesitate to contact us. We will contact you within 24 hours, refund within 30 days, customer satisfaction is our first priority.
Safe and durable: Our battery is the same size as the original and can be perfectly embedded in the motherboard frame. The built-in premium lithium-ion battery cell can effectively prevent overcharging, overheating and overcharging.
Instructions for use: For optimal performance, use your original charger and cable to charge the replacement battery. Use the entire power of the battery for the first three times before charging, and then take a full charge. This ensures that the battery achieves optimal performance. Full performance and longevity can be achieved after 3 to 5 complete charge and discharge cycles.
Improved quality: Experience the high-quality performance of a mobile phone with 5000 mAh 3.85 V Li-ion battery replacement, specially designed for the Galaxy S21. Your phone's battery life is as good as new.

17,99 €
09

Newding

USB C Charging Cable for Samsung Galaxy S10 5g S10e 10+ S9 S8 Plus A71 A70 A51 A50 A40 A35 A32 A26 A25 A22 A17 A16 A15 A13 A12 A06 A05s Type of Type C Charger Original 15 Watt Charging EP-TA200

Show more
8.4

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.

Show more
Main highlights

This product is only compatible with Samsung mobile phones and is not an original product
Fast charging cable for Samsung with USB C cable, fast charging fully charges Galaxy S10 (3400 mAh) in 1 hour, charging cable Galaxy S10 Plus (4100 mAh) fully charges in 1.5 hours
Charging adapter for Samsung cable USB A to USB C, 1.1 m fast charging cable type C for charging Samsung Galaxy, robust cable material, flame retardant and heat-insulating, hard-to-break, intelligent chip with surge and overcharge protection
Charger Plug for Samsung Galaxy Power Supply EP-TA200, Original Replacement Charger for Samsung Smartphones PC Tablets, Travel Charger Voltage 100-240 Volt, Output Voltage 15 Watt AFC Adaptive Fast Charging 5V 2A/9V 1.67A, Black
Cable type C with quick charger travel adapter for S10 5g, S10e, S10 Plus, S9, S9 Plus, S8, S8 Plus, S23, S22, S21, S20, A90, A80, A73, A72, A71, A70, A60, A56, A55, A53. A52, A51, A50, A42, A41, A40, A36, A35, A34, A33, A32, A31, A30, A26, A25, A23, A22, A21, A20, A17, A16, A15, A14, A13, A11. 2, A06 , A05s, A05, A04s, A04, M62, M54, M53, M52, M51, M42, M33, M32, M31, M30, M23, M22, M21, M20, M16, M14, M13, M12, F62, F. 52, F4552, F41, F23, F22, F14, F13, F12, Z Fold, Z Flip, Xcover, Note 20, Note 10, XCover7 Pro and Table

9,99 €
10

SRJTEK

Incell LCD Screen for Samsung Galaxy S21 FE 5G for Samsung Galaxy S21 FE 5G SM-G990 Display Touch Digitizer Assembly Repair Parts Kits with Frame (Black)

Show more
8.2

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.

Show more
Main highlights

[Replacement Aspect] Please note if this is your phone model. If you do not know your mobile phone model, you can check your phone settings to prevent you from buying the wrong model
[Quality Aspect] If you have any problems with your order, please contact us, we will help you, all products have been tested many times before shipping
Package aspect: Our package contains 1 x for Samsung Galaxy S21 FE 5G screen replacement
Installation aspect: The installation of the LCD screen is simple, but requires extremely high accuracy, so we recommend seeking professional help. The screen is very fragile and must be used with caution as an error can cause damage to the screen
Features: The screen can replace various problem screens for Samsung Galaxy S21 FE 5G. The size is 6.4 inches, the resolution is 1080 x 2400 pixels

38,55 €