Another year, another new release of Samsung's top-tier phone. The Galaxy S4 brings some substantial upgrades to the table. But if you want to get the most out of your shiny new slab of glass and metal, you'll need some accessories.

From wireless charging to protective cases -- and even the dongles and adapters Samsung leaves out of the box -- here are the best accessories to help take your Galaxy S4 to the next level.


You paid good money for your new phone, but one drop is all that stands between your awesome phone and a hefty replacement fee. While putting a case on your phone might cost a little more upfront, it could save you big later.

JETech Case for Samsung Galaxy S4

Best Barely-There Phone Case

The clear, flexible shell provided by JETech will help absorb the occasional drops or dings that happen in life without adding a ton of bulk to your phone or changing its appearance drastically. The raised front also adds a bit of protection from screen scuffs and scratches if you place your phone face down on the table or night stand.

Get it from: Amazon

HOOMIL Case Compatible with Samsung Galaxy S4

Best Flip Style Case

Made with PU leather, this case offers a classic, simple look to your phone while providing a bit of added utility with the internal slots for credit or identification cards. The magnetic clasp keeps things secure while your phone is in your bag or pocket as well. Finally, the design allows you to use the phone as a kickstand for watching videos or keeping an eye on your phone while it's on your desk.

Get it from: Amazon

OtterBox Commuter Series Case

Best Full Coverage Case

With a built-in screen protector, reinforced corners, and a hybrid design featuring both hard and soft shells, the OtterBox Commuter Series Case adds serious protection to your phone without adding a ton of bulk.

Get it from: Amazon

OtterBox Defender Series Case

Best Rugged Clip Case

The Defender series by OtterBox is bulkier than most cases, but that also means it will protect your phone that much better. The clip design also means you don't need to dig in your bag or pockets to find your phone. This makes the case perfect for outdoor enthusiasts or those who work in harsher settings.

Get it from: Amazon

Screen Protectors

While the screen on the Galaxy S4 is beautiful, it's only glass. So over time, it's likely to pick up scuffs and scratches that will stand out and make the screen harder to see. If you want to keep it looking great, a screen protector is a simple way to do so.

Supershieldz for Samsung Galaxy S4 Tempered Glass Screen Protector

Best Treated Screen Protector

With simple installation instructions and a special coating designed to minimize smudges and fingerprints, Supershieldz tempered glass protectors make it easy to protect your screen and won't impact the image quality on your phone.

Get it from: Amazon

JETech 2-Pack Screen Protector for Samsung Galaxy S4

Best Rated Screen Protector on Amazon

With more than 1900 reviews and a 4.5-star rating on Amazon, these screen protectors are popular for their easy installation, comprehensive instructions, and excellent clarity. The 6-month replacement warranty is a nice perk as well.

Get it from: Amazon

Mr Shield For Samsung Galaxy S4

Best Value Screen Protector

Offering 5 screen protectors at the same price most of the competition offers 2, Mr Shield is a great choice for anyone looking to protect multiple phones or who might be worried about getting the application just right. They also come with a lifetime warranty. So even if you make it through the entire 5-pack you have nothing to worry about.

Get it from: Amazon

Battery Cases

Even though the Samsung Galaxy S4 comes with a 2,600 mAh battery, there will be days when it just won't be able to keep up, especially for heavy users.

Fortunately, battery cases offer an easy way to extend battery life.

The typical battery case will increase the overall thickness and weight of a phone, but since it effectively doubles the standard battery life in most instances, we think they're worth the trade-off.

The market today is practically flooded with battery cases from different manufacturers. This leads to a long list of questions about which is best for you, including:

  • Will it make your phone too heavy or bulky?
  • Is it made out of something durable, comfortable to grip, or easy on the eyes?
  • Does it look good?
  • How much extra battery can it provide?
  • Does the price fit your budget?

With those questions in mind, consider these picks for the best Samsung Galaxy S4 battery packs.

Lenmar Halo S4

Best Budget Battery Case

The Lenmar Halo S4 is among the simplest and most straightforward battery cases you can get for the S4. What sets it apart from the dozens of alternatives on the market is its highly affordable price tag -- it's one of the cheapest battery cases ever made for the S4 despite offering double the battery life of the stock S4 battery.

Get it from: Amazon

Incipio offGRID

Best Low-Profile Battery Case

Incipio is known for its many flagship smartphone cases. Its offGRID S4 backup battery case is one of your finer looking options when it comes to extending the S4's battery life. It's one of the slimmer, lighter options available as well. With a 3,100 mAh battery, it will more than double the stock battery capacity of the Galaxy S4.

Get it from: Amazon

uNu Aero Wireless Charging Battery Case

Best Wireless Charging Case

If you're looking to ditch the need for cables, the uNu Aero's wireless charging is perfect for you. The case comes with a wireless charging mat but it can also be used with mats from other brands. And it still allows charging via the original USB, too.

Get it from: Amazon

PowerBear Samsung Galaxy S4 Extended Battery

Best High-Capacity Battery Case

With a whopping 6,000mAh battery, this case by PowerBear can refill your phone nearly 2.5 times on a single charge. Unfortunately, that means it's also the bulkiest pick on your list. But if you're looking for battery life for days on a single charge, it's a great option. Better still, a two-year warranty means worry-free use for years to come.

Get it from: Amazon


Whether you're looking for a spare battery to stretch battery life on long days or you're looking to replace an aging battery that doesn't keep a charge like it once did, you'll find a huge assortment of options available.

Replacing your phone's battery is as simple as removing the rear cover, taking out the old battery, and putting in a new one!

These batteries for the Samsung Galaxy S4 are top picks to keep your phone running longer.

RAVPower 2800mAh Battery

Best Third-Party Battery Replacement

Featuring the same capacity as an original Samsung battery with the addition of NFC, the RAVPower 2800mAh Battery is the perfect way to keep a spare charge around if needed or replace your aging battery that doesn't keep a charge like it used to.

Get it from: Amazon

Samsung Original Genuine OEM Spare 2600 mAh Replacement Battery for Samsung Galaxy S4

Best OEM Battery Replacement

If you prefer original products, Samsung still sells the original battery replacement for the Galaxy S4 at a reasonable price on Amazon. It should feature the same capacity and dependability as an original product.

Get it from: Amazon

Acevan 2900mAh Battery Replacement for Galaxy S4

Runner Up Battery Replacement Pick

Featuring a slight increase over the stock 2800mAh capacity, this battery should squeeze out a few extra emails, messages, or texts. Plus a three-year replacement warranty means there's little to worry about. And with a 4-star Amazon rating, and 770 reviews, customers seem to love this pick.

Get it from: Amazon

More Useful Accessories

While a case, screen protector, or battery case are probably some of the most in-demand accessories for Samsung's Galaxy S4, there are a slew of other accessories that can dramatically improve the experience of using this popular phone.

Here are some of the best accessories for the Galaxy S4.

Anker PowerDrive Speed 2

Best Car Charger

With two charging ports and intelligent charging, the Anker PowerDrive Speed 2 is the latest release from this popular accessory maker. It also features overload and short circuit protection to ensure that your charging is as safe as it is speedy.

Get it from: Amazon
Related: Best USB Car Chargers (Reviewed)

Anker Elite USB Charger

Best Wall Charger

Offering 24W of power, this charger is up to the task of keeping your Samsung Galaxy S4 and other mobile devices topped up and ready to go with ease. The compact design makes it easy to toss in your bag for travel and won't take up much space on the outlet or at your desk either.

Get it from: Amazon
Related: Best USB Charge Stations (Reviewed)

Amazon Basics USB 2.0 A-Male to Micro-B Cable

Best Charge Cable

If you don't already have a bunch lying around, you'll need a USB cable to charge your phone. These Amazon Basics cables offer an excellent balance of quality and price with lengths ranging from 3 to 10 feet. We think the 6-foot cable offers easy use while charging without leaving tons of cable lying around.

Get it from: Amazon

Samsung 64GB MicroSD EVO Select Memory Card

Best SD Card/Memory Card for the Galaxy S4

Expanding the storage of the Galaxy S4 by a whopping 64GB, this card from Samsung is as spacious as it is speedy.

Get it from: Amazon

Anker PowerCore 13000

Best Portable Battery Pack for the Samsung Galaxy S4

With a massive 13000mAh capacity, this pack can charge your S4 four times and still have charge to spare. Its compact design makes it ultra portable while two charging ports allows you to keep multiple devices topped up wherever you go.

Get it from: Amazon
Related: Best Battery Packs (Reviewed)

Jabra Elite 65t

Best Wireless Earbuds

With zero wires and a comfortable fit, reviewers love both the audio quality and fit from the Jabra Elite 65t. Whether you're taking calls on the go, pumping the soundtrack for your workout, or settling in with a movie, these earbuds are up to the task.

Get it from: Amazon
Related: Best Bluetooth Headphones (Reviewed)

Marshall Mode

Best Wired Earbuds

With a compact design and contoured tips, these earbuds crank out a rich, balanced sound while remaining portable and discrete. The rubber-coated cord also helps to prevent tangles while your headphones bounce around in your back or pocket.

Get it from: Marshall | Amazon
Related: Best Headphones (Reviewed)

JBL Live 100

Best Budget Earbuds

The balanced, natural sound of these earbuds impressed reviewers. The angled headphone jack, long cord, and in-line mic also ensure easy listening whether you're on the go or looking to block out sounds at the gym or office. Best of all, the price is affordable so you can enjoy your favorite songs or shows without breaking the bank.

Get it from: Amazon

Related: Best Headphones (Reviewed)

Rankie 2-Pack USB C Adapter

Best USB C Adapter

If you need to charge your S4 or connect it to a laptop or PC using the newer USB Type-C port, this adapter has you covered. Just slip it on the end of you existing microUSB cable and plug it in!

Get it from: Amazon

Mophie Charge Stream Pad+

Best Wireless Charging Pad

If you're looking to skip the wires altogether -- or replace an old wireless charge pad -- the Mophie Charge Stream Pad+ is offers everything you need. It'll even support newer phones if you decide to upgrade with its powerful 10-watt charge mode. Just remember, you'll need a wireless charging kit for your Samsung Galaxy S4 to take advantage of this charge pad.

Get it from: Amazon

Kenu Airframe+

Best Vent Car Mount for the Galaxy S4

With its basic design and small form factor, this vent clip mount is everything you need to keep your phone in sight while on the go.

Get it from: Amazon

iOttie Easy One Touch 4 Dash & Windshield Car Mount

Best Dash & Windshield Mount for the Galaxy S4

Featuring a powerful suction cup design and a flexible hinge system to allow perfect positioning, this mount by iOttie is ideal if you want a mount that doesn't use your car's heating and cooling vents.

Get it from: Amazon

Anker Bluetooth Highly-Extendable and Compact Handheld Monopod

Best Selfie Stick for the Galaxy S4

With its compact design and easy Bluetooth connectivity, Anker's monopod is the perfect choice for capturing shots of trips and events with family and friends. Extending nearly 30 inches, you'll get more in your shots without the hassles of a tripod or asking strangers to take a picture.

Get it from: Amazon

Bambud Android USB to HDMI Adapter

Best HDMI Adapter for the Galaxy S4

Simply connect your phone's charge cable to this adapter and plug one end into your charger and the other to your HDMI-enabled display. You can then stream your phone's display to a TV or monitor for better viewing of videos, more immersive gameplay, or whatever else you might want to do.

Get it from: Amazon

Final Thoughts

Accessories are a great way to add features to your phone or keep it looking newer longer.

If you're looking for more great accessories to make the most of your mobile phone, check out our product reviews.

We dig through the latest releases and see what forums, online review sites, and leading experts have to say.

In short, we do the research so you don't have to.

Disclosure: You should know that in some cases, we may receive a referral fee (at no additional cost to you) for products purchased through the links on our site. These links help support our work but they do not influence our content. Our editorial recommendations are always genuine and we try to feature only the best products and services. Why trust us?