Top 10 Best fire stick storage expansion in 2026

Last Updated - 6/19/2026

🏆Best Choice

Oassuose

Oassuose 3 Pack OTG Cable Adapter for Fire TV Stick 4K Max/Cube/Lite,Powered Micro USB to USB OTG Adapter Compatible Android Smartphones,Tablets,Host Devices etc

9.8

ChoiceComparer.com Score

9.8

/ 10

Outstanding

Main highlights

•Micro USB 2-in-1 OTG Adapter for Add on any USB peripherals such as keyboards, mouse, flash drives, external hard drives, USB card readers, USB ethernet adapter, game controllers or whatever to your Host devices.(not for smart phones or tablets).
•Compatible with the most popular streaming and media devices Fires Stick (2nd Gen, 3rd Gen ) Even fire stick 4K MAX, Games Consoles, Note: Not compatible with 1st generation Fire Stick.
•Simply connect the micro USB male port to your host devices and the micro USB female port to your usb power cable, then it is ready to go.The USB flash drive must be formatted as FAT32.
•【NOTE】:Please make sure that your devices support OTG function before you place an order!will not charge phones or tablets.
•Provides a 24-month warranty and lifetime customer support, please rest assured to buy. If you have any questions, please feel free to contact us, you will get an answer within 24 hours.

View offer on:

$6.99

Check Price

AuviPal

AuviPal 2-in-1 Micro USB to USB Adapter (OTG Cable + Power Cable) for Fire Stick, PlayStation Classic and More - 2 Pack

9.7

ChoiceComparer.com Score

9.7

/ 10

Outstanding

Main highlights

•2-in-1 Functionality: Specially designed for adding USB peripherals like keyboards, flash drives, external hard drives or USB Ethernet adapters to your host devices while continue to charge it. (not for smart phones or tablets).
•Effortless Plug-and-Play: Connect the micro USB male port to your host device and the micro USB female port to a power cable—no additional setup or configuration needed. Get started within minutes!
•Portable and Durable: Compact 6-inch design is easy to carry and store, making it the perfect companion for your on-the-go needs.
•Wide Compatibility: Works seamlessly with FireStick, PlayStation Classic, Raspberry Pi Zero, SNES/NES Classic Mini, Sega Genesis Mini, and more. (Note: Ensure your device supports OTG functionality before purchasing.)
•Reliable Support: Backed by 24/7 customer service—add the AuviPal 2-in-1 Micro USB OTG Cable to your cart today and enjoy effortless connectivity!

View offer on:

$5.97

Check Price

AreMe

AreMe 2 Pack OTG Cable Adapter for Fire TV Stick 4K, 90 Degree Left and Right Angle Powered Micro USB to USB OTG Adapter for Android Phone Tablet and More Host Devices with Micro USB (Grey)

9.5

ChoiceComparer.com Score

9.5

/ 10

Outstanding

Main highlights

•【Compatibility】The micro USB OTG adapter is designed for Fire TV Stick, Fire TV Stick 4K, Fire TV Stick 4K Max, Fire TV Stick Lite, Chromecast, other streaming sticks and more host devices with micro USB.
•【Expansion Capability】Use this micro USB OTG adapter to add keyboard, mouse, U disk, USB flash drive, USB card reader, USB ethernet adapter and other USB peripherals to your streaming sticks or micro USB host device.
•【Easy to Use】This adapter does not require additional drivers and software. Just connect the adapter to your streaming sticks or micro USB host device, and connect the USB power cable, then it works.
•【Please Note】When you use it on a Micro USB phone or tablet, it only supports OTG and cannot charge your phone or tablet, but can power streaming sticks and USB peripherals.
•【What you'll get】Micro USB OTG Adapter *2, Any questions, please feel free to contact us, we will reply you within 24 hours.

View offer on:

$6.99

Check Price

HOXIBSL

HOXIBSL OTG Cable Adapter for fire Stick 4K Max,Added Memory to Your fire tv Stick,Compatible with Streaming Android Phone Tablet etc Device 3-Pack

9.4

ChoiceComparer.com Score

9.4

/ 10

Excellent

Main highlights

•Allows you to connect any USB device to the Fire TV Stick and transfer photos, videos, documents and other data between the device and external storage.
•Extend the Fire Stick with external USB devices to increase the host's memory space, such as flash drive/keyboard/mouse/USB card reader/USB Ethernet adapter/USB hub/game controller or any other device, etc.
•Plug and play, no drivers required, just connect the micro USB male port to your host device and the micro USB female port to your USB power cable, and you're ready to go.
•Note: It will not charge any cell phone or tablet! ! ! So if you buy it for your phone or tablet, it only supports OTG function.
•If you encounter any problems in use, you can contact us at any time, and you will get a reply and technical support within 24 hours.

View offer on:

$6.85

Check Price

TV xStream

TV xStream USB OTG Cable for Firesticks 4K/4K Max/Cube/lite/2nd Gen, Android Devices and Host Devices, Universal Micro Power Enabled Adapter, 6-Inch

9.2

ChoiceComparer.com Score

9.2

/ 10

Excellent

Main highlights

•Purpose-Built Connectivity: Designed for seamless integration of USB peripherals with host devices, offering exceptional versatility.
•OTG Functionality: Note that it does not charge phones or tablets but exclusively supports OTG when used for these devices, ensuring efficient performance.
•Enhanced Expansion: With a compact 6-inch length, this cable allows easy addition of various USB peripherals like keyboards, flash drives, external hard drives, card readers, and more to host devices.
•Hassle-Free Setup: The plug-and-play design simplifies installation. Connect the micro USB male port to your host device and the micro USB female port to your USB power cable for instant usability.
•Ideal for Fire Stick lite/4K and 4K Max/cube, Android, or Windows devices supporting OTG.
•Customers Service is our Number One Priority. Please contact us for any questions about products, compatibility or our warranty.

View offer on:

$4.89

Check Price

Accessonico

OTG Adapter, 2 Pack USB Adapter Compatible with Fire Stick Memory Expansion, Firestick Storage Fire TV Storage Expansion, Replacement for Samsung Android Smartphones, Tablets, Host Devices

9.1

ChoiceComparer.com Score

9.1

/ 10

Excellent

Main highlights

•Micro USB 2-in-1 OTG Adapter Replacement for Fires Sticks 2nd Gen, 3rd Gen, fire TV stick 4K MAX, Fire Stick Cube, Lite, Games Consoles, Samsung Phones, Tablet.
•Use for Adding flash drives, external hard drives, keyboards, mouse, USB card readers, USB ethernet adapter, game controllers to your Host devices, streaming and media devices.
•Plug and Play. No installation required.

View offer on:

$4.97

Check Price

MOGOOD

MOGOOD OTG Cable Adapter for Fire TV Stick 4K,Added Memory to fire tv Stick Left and Right Angle Powered Micro USB to USB OTG Adapter for Android Phone Tablet and More Host Devices with Micro USB

8.9

ChoiceComparer.com Score

8.9

/ 10

Great

Main highlights

•【2 in 1 Micro USB OTG Adapter】With this micro USB OTG adapter,it allows you to connect keyboard, mouse, U disk, USB flash drive, USB card reader o your streaming sticks or micro USB host device. USB ethernet adapter NOT supported
•【Plug and play】This micro USB adapter does not require drivers and software.just connect the micro USB male port to your host device and the micro USB female port to your USB power cable,then it is ready to go.
•【 NOTE 】It will not charge any cell phone or tablet,it only supports OTG and cannot charge your phone or tablet, but can power streaming sticks and USB peripherals.
•【Compatibility】The micro USB OTG adapter is designed for Fire TV Stick, Fire TV Stick 4K, Fire TV Stick 4K Max, Fire TV Stick Lite, Chromecast, other streaming sticks and more host devices with micro USB. if you buy it for your phone or tablet, it only supports OTG function.
•【What you'll get】MOGOOD Micro USB OTG Adapter *2,Left and Right Angle Powered Micro USB Aadpter each in the package.

View offer on:

$6.99

Check Price

SAMSUNG

SAMSUNG FIT Plus 3.1 USB Flash Drive, 128GB, 400MB/s, Plug In and Stay, Storage Expansion for Laptop, Tablet, Smart TV, Car Audio System, Gaming Console, MUF-128AB/AM,Gunmetal Gray

8.8

ChoiceComparer.com Score

8.8

/ 10

Great

Main highlights

•PLUG IN AND STAY: Expand your storage with the FIT Plus, a compact flash drive, seamless and unobtrusive; Instant storage for your laptops, tablets, TV’s, car audio systems, gaming consoles, and more
•STORE MORE, LEAVE IT IN: Extra storage in a seamlessly fitting design; Leave it in your devices with reduced risks of accidental bumps or removal; Enough capacity for your favorite tunes, irreplaceable photos/videos, work documents, and personal files
•SAVE TIME, ADD SPACE: Quick and convenient read speeds up to 400 MB/s* with the latest USB 3.1 standard to ensure transferring data never slows you down; Send a 3GB 4K UHD video file from your FIT Plus to your PC in just 10 seconds**
•TOUGH & TRUSTED: Files stay secure, anywhere you go; Samsung's leadership in flash memory makes the FIT Plus a trustworthy drive to store your valuable data; It works through it all with a waterproof, shock-proof³, temperature-proof⁴, magnet-proof, and X-ray-proof⁵ body
•WORLD'S #1 FLASH MEMORY BRAND: Experience the performance and reliability from the world's #1 brand for flash memory since 2003;****** All firmware & components, including Samsung's world-renowned DRAM & NAND, are produced in-house

View offer on:

$14.99

$19.99

-25%

Check Price

Accessonico

Storage Expansion Kit Compatible With Fire TV Stick, FireStick 4K, Replacement for Toshiba Samsung TV, 3-in-1 SD Card Reader File Transfer OTG Cable for Firesticks, Media Devices, Micro SD

8.6

ChoiceComparer.com Score

8.6

/ 10

Good

Main highlights

•1 x 3-in-1 Card Reader (USB 2.0 / USB C / Micro USB)
•1 x Micro USB OTG Cable Host (with Micro USB Power Charging Port)
•Plug & Play. No addidtional APP required.
•Works for Memory Cards as blew: Micro SD, TF, Micro SDXC, SDXC, SDHC, SD, Micro SDHC, MMC, RS-MMC, UHS-I memory cards.

View offer on:

$5.97

Check Price

Accessonico

Storage Expansion Compatible with Fire TV Stick, Samsung, SD Card Reader File Transfer Kit for Firesticks, Media Devices, Gaming Systems, 3 in 1 Card Reader for SD Card, Micro SD (OTG Cable Included)

8.5

ChoiceComparer.com Score

8.5

/ 10

Good

Main highlights

•1 x USB 2.0 / USB C / Micro USB 3-in-1 Card Reader
•1 x Micro USB OTG Cable Host with Micro USB Power Port
•Compatible with 3 different type Port: USB, Micro USB, Type C.
•Plug & Play Card Reader: No addidtional APP required.
•Compatible Memory Cards as blew: Micro SD, TF, Micro SDXC, SDXC, SDHC, SD, MMC, RS-MMC, Micro SDHC, UHS-I memory cards.

View offer on:

$5.97

Check Price

📊

📈 How we rank

With our cutting-edge technology, we examine thousands of products and retailers, assessing reviews, ratings, trends, and sales rankings to identify what matters most to users like you.

Our team evaluates this data alongside genuine user feedback, merging AI analysis with human insights to provide you with real-time, highly-rated recommendations that empower your decision-making with clarity and confidence.