Smartphones have become a mainstay in our modern society. For one purpose or another, we have to use smartphones in our daily lives in some quantity. Smartphones have basically turned into powerful computers that can be carried in our pockets.
Long gone are the days when all that a phone could do was make a call. Mobiles phones these days can perform thousands of functions within seconds. There are tons of brands that keep launching newer and better smartphones on a regular basis.
One of the globally popular smartphone brands is Samsung. One of their newer offering, Samsung A51 is a perfect example of our advancements. Discussing all of its features and functionalities will not be practical. But the fact that it was the best-selling smartphone of the past year tells the whole story.
You wouldn’t want anything happening to that beautiful 6.5″ sAMOLED screen of your Samsung A51. Neither would you like scratches or cracks on its stunning back.
All of it can be prevented with a good back cover. Here are some of the best Samsung A51 cases and covers that you should immediately consider buying.
Here are the best Samsung Galaxy A51 Back covers & Cases:
Spigen Slim Armor
Armor cases are possibly the top choices for smartphone owners. They provide maximum protection for their valuable mobile. While one common complaint regarding these armors is their weight and size.
Spigen fixes that problem with their slim armor. It provides protection with dual layers of shock-absorbing TPU (thermoplastic polyurethane) and polycarbonate. It makes the cover strong but flexible and soft.
A cushion technology is incorporated to further improve drop protection. Despite being an armored case, its dimensions are just 20.4 x 9.8 x 1.8 cm and it weighs only 100 grams.
Pros
- Dual-layer protection.
- Cushion technology for better safety against falls.
- Does not add weight.
- Slim and minimal frame.
Cons
- Slightly weaker than other rugged cases.
- Does not provide special protection against scratches.
Qrioh Sacred Glass Cover
Transparent glass covers are the most stylish type of mobile covers. This glass cover especially is the epitome of style. It comes with an amazing black and yellow design that enhances your smartphone’s style value immensely. The design is engraved underneath the glass and will not wear out over time.
Coming to the protection, the glass is made out of strong Gorilla Glass. This cover is also laced with a silicone-made frame on the side to protect the vulnerable sides of a smartphone.
The frame contains TPU that makes it strong. It is also covered in anti-slip material to provide better grip. The back is also resistant to scratches, dirt and smudges.
Pros
- Beautiful and stylish design with a modern look.
- Anti-slip side frame.
- Resistant against scratches and dirt.
Cons
- Damage to the glass can spoil the look.
Realcase Silicon Case
Realcase has been making cases and covers for a wide array of brands. This back case here is made of a silicone hybrid. It makes the cover durable yet flexible and soft to grip.
The back is resistant to scratches that keeps the cover’s beauty intact. The inside is covered in a lining or soft microfiber cushion that protects your smartphone from impacts. The manufacturer promise of a lifetime warranty for this case.
Pros
- Strong and flexible.
- Scratch-proof back.
- Easier to grip.
- Lifetime warranty from the manufacturer.
Cons
- Basic design.
- Not resistant to dirt, smudges or water.
Realcase Transport Cover
This transparent cover by Realcase combines protection and style to provide this strong and stunning back cover. The back of the cover is made of hard acrylic that provides transparency. The side of the smartphone is covered by the side frame of this case made of TPU.
The TPU side frame also improves grip and lessens the chances of falls. The cover is elevated 2mm above the screen to protect the screen from taking any fall damage. The case is ultra-light as it weighs just 10 grams.
Pros
- Increases style value.
- Strong TPU protection on the sides.
- Enhances grip.
- Elevated to protect the screen from damage.
Cons
- Acrylic is less strong than commonly used TPU and polycarbonate.
- Provides no protection against scratches.
KLD Denim Flip Cover
This cover by KLD is one of the best choices when it comes to flip covers. Flip covers are popular amongst professionals and businessmen as they provide a more mature look. Thanks to its denim build, this flip cover provides fashion value as well.
Its construction involves high-quality denim fabric that not only looks but feels premium.
Along with being a cover, it can also be used as a wallet. It has three slots which you can use to keep your money, cards or photographs. It has an additional use in the form of a stand.
The cover can be made to give vertical support for your smartphone while you watch movies and videos on it handsfree.
Pros
- Sophisticated and stylish look.
- High-quality denim fabric.
- Can be used as a wallet.
- Can be used as a stand for the smartphone.
- Magnetic closure to lock smartphone in safely.
Cons
- Doesn’t provide great protection against falls.
- No resistance against water or dirt.
Spigen Liquid Air
Just like the previous Spigen cover mentioned on the list, this one is built strong and slim. The material used for this cover is TPU which gives it durability while making it soft and flexible.
This material also makes for a better grip. It provides a mil-grade protection to ensure the smartphone’s safety. A cushion technology too, is featured here for protection against impacts.
The back of the cover has an anti-slip matte finish to prevent accidental drops and slips. When it comes to looks, this specific cover has a simple design colored black. It does not add much to the looks but doesn’t take anything away either.
Pros
- Mil-grade protection.
- Slim and ultralight.
- Air cushion technology.
- Anti-slip finish.
Cons
- No special protection against scratches.
- Basic design.
Tip n’ Top Designer
Printed covers are very popular among the youth. This cover is suited best for those who prefer looks as much as or even more than protection.
This cover features a 3D crystal-like multi-color design on the back that looks quite cheerful and upbeat. It is created with surface imaging and printing technology to make it look better and last longer.
It is also built for protection with its hard polycarbonate body. It is raised higher than the screen to protect it from taking an impact. The cover has a rounded finish and provides a slim-fit.
Pros
- Attractive and high-quality design.
- Raised lip to protect the screen.
- Weighs only 50 grams.
Cons
- Polycarbonate can’t withstand bigger bumps and impacts.
- No resistance against water or dirt.
Qrioh Jet Black
Qrioh covers are known for their looks as well as the protection they provide. This cover here is a glass back. While it does not have any design, its all-black color makes for a beautiful sight.
When it comes to the protection, the glass is made of strong Gorilla Glass. The cover is also laced with a silicone-made frame on the side to protect the vulnerable sides of a smartphone.
The frame contains TPU that makes it strong. It is also covered in anti-slip material to provide better grip. The back is also resistant to scratches, dirt and smudges.
Pros
- Beautiful jet black color.
- Minimalistic yet attractive look.
- Anti-slip side frame.
- Resistant against scratches and dirt.
Cons
- Damage to the glass can spoil the look.
WOW Imagine Frameless Guard
This frameless cover by WOW is a perfect combination of style and strength. It does not have a frame at all but only covers the back and the corners of your smartphone. That makes it really light but also leaves the sides a bit vulnerable.
The back of the cover is made of hard polycarbonate. A layer of TPU resides at the top, the bottom and the corners. The back is resistant to scratches as well.
It protects the beautiful matte finish from getting any blemishes. To protect the screen and the camera bump, the cover is raised 2mm above them.
Pros
- Shock-absorbing construction.
- Stylish look.
- Anti-scratch back.
- Bumpers to protect the corners.
- Lightweight.
Cons
- Does not repel dirt or water.
- Leaves the sides a bit vulnerable.
Fiverty Black
This cover is suited well to those who prefer a strong cover with a minimal but stylish look. It has a stunning black matte finish that gives it a professional look. However, it is capable of more than just looking good.
It is made out of strong TPU that also gives it softness and flexibility. It is resistant to shocks and impacts. The cover is elevated a bit higher around the screen and the camera bump for protection against drops and falls. It weighs just 40 grams which is really light.
Pros
- Strong and sturdy.
- Minimal and professional look.
- Scratch and smudge-resistant.
- Lightweight.
Cons
- Does not improve grip.
- Prone to slips.
- Makes the smartphone a bit wider.
Designerz Hub Rugged Armor
This cover by Designerz Hub is one of the strongest protection measures you can buy for your Samsun A51. It has a dual-layer protection system made up of TPU and polycarbonate.
It is soft, flexible but strong and sturdy. The corners are reinforced for special protection. Despite being strong, it only weighs 40 grams.
Along with strength, it also fares well in the looks department. It has a simple but intense design that can suit everyone regardless of age or gender.
It also has a metal ring on the back that can be used for grip or as a stand.
Pros
- Strong and stylish.
- Extremely lightweight.
- Metal ring improves grip and acts as a stand.
- Raised edges protect the screen and the camera.
Cons
- Makes the smartphone thicker.
- No official warranty.
- No exclusive protection against scratches.
Qrioh Golden Owl
This is the third Qrioh cover to be featured here. Just like the previous two, this one is a total winner in looks as well. The look of this transparent glass cover consists of a golden owl on a jet black backdrop.
Moving on to the protection department, the glass is made of Gorilla Glass. The cover is also laced with a silicone-made frame on the side to protect the vulnerable sides of a smartphone.
The frame contains TPU that makes it strong. It is also covered in anti-slip material to provide better grip. The back is also resistant to scratches, dirt and smudges.
Pros
- Beautiful golden own design.
- Anti-slip side frame.
- Resistant against scratches and dirt.
Cons
- Damage to the glass can spoil the look.
Spigen Liquid Crystal Quartz
If you are looking for a shiny glittering cover to boost your personality’s glow, this Spigen cover is one of the best choices. It has a clear, transparent back which is filled with glitter crystals. Combined with your smartphone’s back, they make for quite a visual.
The cover is made of TPU which makes it strong along with being beautiful. The cover is also made to not let scratches get to itself. Thus, its beauty lasts longer. As another positive, it only weighs 56 grams which is really light.
Pros
- Gorgeous glittery look.
- Made of soft and shock-absorbing TPU material
- Scratch-resistant surface.
- Lightweight and slim.
Cons
- No official warranty.
- No protection against dirt and smudges.
CEDO Silicon Cover
Created with silicone, this cover is a combination of strength and flexibility. It might not be the strongest back cover but it can provide a great deal of shock-absorption. Air cushion technology is implemented to protect the smartphone from impacts.
The cover has raised lips around the screen as well as the camera bump area. It keeps any impact from reaching the screen and the camera. The back is covered in back fiber that is scratch-resistant. While the cover is a slim-fit, it is designed to dissipate heat instead of letting it accumulate inside.
Pros
- Scratch-resistant surface.
- Raised lips to protect screen and camera.
- Smooth texture.
- Heat dissipation design.
Cons
- Not resistant to dirt and smudges.
- Weighs a bit too much for a silicon cover.
Mobiclonics Leather Flip Case
This flip case of Mobiclonics is one of the most sophisticated looking cases you can find for your smartphone. Made of high-quality synthetic leather, this flip case not only looks premium but feels premium as well.
While it might not provide protection of the level of a rugged armor, it can surely defend your smartphone against moderate falls and impacts. On addition, the surface of the case is scratch-proof.
It can be also used as a wallet and a kickstand. There are three slots inside and a magnetic closure on the outside that seals your smartphone in safety.
Pros
- Elegant look.
- Absorbs moderate impacts.
- Anti-scratch surface.
- Can be used as a wallet and kickstand.
Cons
- Will fall weak against big drops and falls.
- Not waterproof or dustproof
Realcase Frameless Translucent Cover
Another frameless cover makes its place on this list. This one is a product of the well-known case & cover brand Realcase.
The back of the cover is made of hard acrylic.
It has a frosted look thanks to its translucence. It is strong enough for moderate shock-absorption. It has a matte finish that prevents the surface from scratches. The cover is elevated around the screen and the camera bump to protect them. It only weighs 30 grams.
Pros
- Stylish translucent look.
- Extremely lightweight.
- Adds only 0.3 inches in width.
- Anti-scratch surface.
Cons
- Leaves the sides vulnerable to impact.
- No official warranty.
Case Creation 3D Armor Avengers Edition
If you want your case to look good and moreover you are a Marvel fan, this case is right in your alley. The back of this cover has a 3D engraved logo of Iron Man that is sure to attract fans of the comics and the movies.
The cover doesn’t only look good but protects your smartphone like Iron Man too.
Made of a silicone and TPU combination, this cover is soft, strong and flexible. To protect the screen and the camera, there are additional TPU bumps.
Pros
- Luxury look.
- Strong, flexible and shockproof.
- Anti-slip and anti-fingerprint.
- Slim and lightweight.
Cons
- Only available in black color.
Shaivya Printed Silicon Cover
Shaivya’s covers are among the top choices in terms of looks, especially the printed ones. Shivya provides 25 variations of printed covers for Samsung A51. This specific one here has a color palette of green, sky blue, gray, and black.
They combine to make for an elegant and chill look. On the protection side, the covers are all made of TPU that makes then strong and flexible. While TPU cases are usually light, this case is much heavier weighing at 200 grams.
Pros
- Cool and elegant look.
- Strong and flexible build.
- Enhances grip.
Cons
- Makes the smartphone heavier.
- No protection against scratches.
Spigen Rugged Armor Black
Spigen is a renowned name in the case & cover industry. Hence, it is no surprise that it makes another appearance on this list. This armor here is built for protection and protection only.
Created with TPU, this cover is strong, flexible and smooth to touch. The material also enhances grip. It is laced with air cushion technology that significantly reduces the amount of impact. The insides feature a spider-web design that works for heat dissipation.
Pros
- Strong and sturdy.
- Enhances grip.
- Slim and lightweight.
- Heat dissipation design.
Cons
- Only available in plain black color.
- Might be prone to scratches.
Gismo Printed Cover
Printed covers are popular among youth majorly for their fashion quotient. This cover by Gismo scores ten out of ten in terms of looks. It has a striped design with one half being of cadet blue color and the other half of flamingo.
It is soft to look at and doesn’t stand out too much.For protection purposes, TPU is used for the construction of this cover. It is flexible and durable. It absorbs impacts and doesn’t break under force.
The material is anti-scratch and dustproof as well. It even repels water to provide all-round protection.
Pros
- Strong, sturdy and flexible.
- Soft and beautiful look.
- Waterproof and dustproof.
- Anti-scratch.
Cons
- No official warranty.
Excelsior Leather Flip Cover
Excelsior’s flip cover is another mature-looking cover you should consider if you want to give your smartphone a professional look. It is handmade with a premium quality and fully synthetic leather.
It completely covers the phone on all the sides and has raised lips to protect the camera bump. Instead of a button, Excelsior uses a magnetic closure to seal the smartphone in.
The inside of the cover is made of silicone the protects your smartphone from inside. It stands out from typical leather cases with its light blue color and stitched design.
Pros
- Sophisticated and stylish design.
- Synthetic and premium fabric.
- Easy to wash.
- Can be used as a wallet.
Cons
- Can’t provide protection against above moderate impacts.
Spigen Liquid Crystal
Simple yet effective; is the best way to describe this back cover created by Spigen. The cover is completely transparent and lets the original color of your smartphone bring all of its glory out.
The body of the cover is made out of clear TPU. As a result, not only is it strong but also flexible and smooth to touch. It also improves your grip on the smartphone. Due to its minimal design, the case is pretty slim and lightweight.
Pros
- Strong and flexible.
- Completely transparent cover.
- Improves grip.
- Lightweight and slim.
Cons
- Basic design.
- No protection against dirt or scratches.
- No added protection for corners.
Qrioh Cloudburst
It is safe to say that Qrioh’s glass cases are the most stylish covers you can find. This particular cover here has a cloudburst design. Multi-color cloud exploding on a sleek glass makes for a visual treat.
The design is printed under the glass instead of on the outside. It protects the design from outside wear and tear.
Moving on to the protection department, the glass is made of Gorilla Glass. The cover is also laced with a silicone-made frame on the side to protect the vulnerable sides of a smartphone.
The frame contains TPU that makes it strong. It is also covered in anti-slip material to provide better grip. The back is also resistant to scratches, dirt and smudges.
Pros
- A beautiful design of colorful clouds.
- Anti-slip side frame.
- Resistant against scratches and dirt.
Cons
- Damage to the glass can spoil the look.
Shengshou Printed Cover
Colors and designs are the top factors when it comes to printed covers. Shengshou’s cover here has a wavy design of different shades of blue color. The result ends up being a soft and colorful design that is easy at eyes.
Coming to physical aspects, the cover is made up of durable polycarbonate. The hardcover can evade medium falls and bumps but big impacts can take a toll on the polycarbonate. There are elevated bezels on the sides to protect the screen from any impacts.
Pros
- Elegant colors.
- Raised edges to protect the screen.
Cons
- Not effective against big bumps.
- Not resistant to scratches.
Ronnx Floating Quicksand
This cover by Ronnx is one of the most unique-looking covers you can find for your Samsung Galaxy A51. The cover is transparent and filled with glittering rhinestones and quicksand inside.
They keep on floating inside along with how you move your smartphone. It is a complete visual treat. The outside is made of silicone which is strong and flexible. The sides are reinforced with TPU for added protection. It is anti-slip and resistant to scratches as well.
Pros
- Extremely stylish design perfect for parties and outings.
- Flexible build.
- Anti-slip and anti-scratch.
Cons
- Can’t be used for formal purposes.
- Not strong enough against big impacts.
theStyleO Printed Cover
Like the name of the brand suggests, this cover is centered around style and fashion. It has a colorful backdrop of different colors like red, orange, yellow, blue and green.
In the front are printed silhouettes of global monuments like the Statue Of Liberty, Eiffel Tower and the Big Ben. The built of the cover is of hard polycarbonate. It is sturdy but not much flexible. It weighs just 50 grams.
Pros
- Edge to edge beautiful design.
- Hard sturdy body.
- Anti-scratch surface.
- Slim and lightweight.
Cons
- Not strong enough against heavy impacts.
- Not waterproof or smudge-resistant.
Qrioh Guardian Of The Earth
Made by Qrioh, this cover is a must-have for avid fans of Marvel and the Avengers. The design on this cover features the Avengers logo over a theme of the Quantum Suit featured in Avengers: Endgame.
The cover is made of soft silicone that is flexible and durable. It helps with grip and its surface is resistant to scratches as well.
Pros
- High-quality graphic design.
- Soft and flexible build.
- Enhances grip on the smartphone.
- The surface is resistant to scratches.
Cons
- Material is not as durable as TPU.
- Not resistant to dirt and smudges.
Gismo Silicone Cover
Gismo’s covers are known for their color schemes and minimal designs. This one is no different. It has a color combination of black and maroon that creates a great contrast.
The material of the cover is shockproof and scratch-resistant. Its surface repels dust and water as well to keep the design clean and clear. You won’t leave fingerprints on the back either.
Pros
- High-grade material for strength and flexibility.
- Anti-scratch and anti-fingerprint.
- Repels water and dirt.
- Weighs just 28 grams.
Cons
No official warranty.
Elica Leather Flip Case
This flip case by Elica is arguably the most elegant looking flip case out there. It has a slim and fit design with a jet black color that looks extremely stylish.
The leather is completely synthetic and nature-friendly. It protects the smartphone from impacts and stress. The surface is also resistant to scratches. It has another use in the form of a wallet.
There are slots inside where you can put your money or your cards. It is, however, a bit too heavy weighing at almost 300 grams.
Pros
- Elegant and professional look.
- Premium quality leather.
- Can be used as a wallet.
- Anti-scratch.
Cons
- Not water-resistant or dustproof.
- No official warranty
Qrioh Joker Silicone Cover
We have already mentioned two Qrioh covers with themes from Marvels. This one here is for the fans of the DC universe and the iconic Joker. The abstract art on this cover features Joaquin Phoenix as the Joker.
The cover is made of soft silicone that is flexible and durable. It helps with grip and its surface is resistant to scratches as well.
Pros
- High-quality graphic design.
- Soft and flexible build.
- Enhances grip on the smartphone.
- The surface is resistant to scratches.
Cons
- Material is not as durable as TPU.
- Not resistant to dirt and smudges.
Conclusion
A cover is an important accessory and an essential part of a smartphone’s protection. A perfect cover will not only protect the smartphone from damager but it can also reflect the owner’s personality and style.
These were 30 of the best covers and cases of different types for your Samsung A51. Some have better looks, some provide better protection and some are capable of doing both. Pick any one out of these and keep having fun with your smartphone while keeping it safe and sound.
