10 Best USB OTG Card Readers
for January 2023

MOOZ's editors select recommendations independently. Purchases made through our links may earn us commissions.

1
9.7
SCORE
WEme CF Card Reader, Aluminum SuperSpeed Micro SD Card Converter with OTG Adapter for SanDisk CF TF SDHC SDXC MMC Card, USB 3.0 SD Card Reader Writer for iMac, MacBook Air, Samsung Galaxy, HTC, LG

WEme CF Card Reader

by WEme
What We like

Stylish Design with Aluminum Alloy Cover. To maximize the performance of your memory cards and save time when transferring files, it does not support multiple cards to use at the same time.

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Product Features

  • Creates a Natural Extension to your latest computers and smart devices -- easily connect Windows computer (Windows XP/ Vista/ 7/ 8/ 8.1/ 10/ 32/64-bit), MAC OS8.6.9.X and later version Device.
  • Multi-Function OTG Micro B to 3 slots USB 3.0 Specification Card Reader, allow you to enjoy high data and files sync transfer rates of up to 5Gbps. Actual transfer rates depend on your device's speed.
  • USB 2.0 OTG Adapter, 3*slots support the memory cards as CF type (3.3mm)/MD, SD/MMC, Micro SD/MD/MMC/SDHC, Support SDXC 2TB CF/SD/TF Micro/SDXC, with Power Plug & Play and Hot swapping capability.[Not competible with iPhone.]
  • No external power supply required, USB Bus powered. Draw Power directly from USB3.0 Port. Transfer high-resolution images and video recordings to your computer faster and more efficiently.
2
9.7
SCORE
USB to iPhone/iPad Adapter, 6 in 1 USB OTG Camera Adapter with Camera Memory Reader, SD &TF Card, Power Delivery, Compatible with iPhone Xs Max/Xs/XR/X/8/7/6s/6 and More USB Device

Comter USB to iPhone/iPad Adapter

by Comter
What We like

Multifunctional Card Reader Adapter: Our lightning to otg digital camera adapter is designed with Secure Digital (Standard SD and SDHC) memory card slots, TF card (Mini and Micro SD card) slot, 3 Camera Memory Reader and Power Delivery. You can transfer photos and videos from your digital camera to your social software by inserting SD/TF card or connecting your camera USB cable directly with your iPhone/iPad.

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Product Features

  • Strong and Wide Compatibility: Compatible with OS 9.2 or up to latest. Compatible for Phone 11 Pro Max / 11 Pro/ 11/ X/8/8 Plus/7/7 Plus/6s/6s Plus/6/6 Plus/SE/5/5c/5s, Pad Mini 1/2/3/4, Pad Air/Air2, Pad Pro and more.
  • Multifunctional USB Port: Connect keyboards, mouses, USB Ethernet adapters, MIDI converters and more. Please Note: The USB drives over 100mA current is not supported(Like USB disks). And USB port, SD port and TF port couldnt be used at the same time.
  • Fast Transfer Speed: 14MB/S~16MB/S High speed data transfer. Support standard photo formats: JPEG and RAW; Support SD and HD video formats: H.264 and MPEG-4.
3
9.2
SCORE
UGREEN SD Card Reader USB Type C USB 3.0 OTG Memory Card Adapter Portable 2 Slots for TF SD Micro SD SDXC SDHC MMC RS-MMC Micro SDXC Micro SDHC UHS-I for Mac Windows Linux PC Laptop

UGREEN SD Card Reader USB Type C USB 3.0 OTG Memory Card Adapter Portable 2 Slots for TF Micro SD SD SDXC SDHC MMC RS-MMC Micro SDXC Micro SDHC UHS-I for Mac Windows Linux PC Laptop

by Ugreen Group Limited
What We like

Simultaneously access to SD and Micro SD card: Both card slots can be used simultaneously especially when connected to a PC/laptop, you will receive more efficient data transfer and no longer waste long time to wait. The USB 3.0 USB C to SD Adapter supports all popular memory cards including SD, SDHC, SDXC, RS-MMC, MMC, Micro SD, Micro SDHC, Micro SDXC and UHS-I cards in large capacity up to 512G.

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Product Features

  • Wide Compatibility: This Digital Memory Card Adapter is suitable for Samsung S10 S9 Plus S8 Plus Note 9 8, A3 / A5 (2017), A8 (2018); HUAWEI P20 Pro / P20 / P20 Lite, Mate9 / 10 / Mate 10 Pro, Honor8 / 9, P9 / P10 / P9 Plus / P10 Plus, Nexus 6P, Nova Plus, Grade 8; Sony Xperia XZ, Xperia XZ Premium; OnePlus: 2/3 / 3T / 5; Xiao Mi MIX2 / MIX2s, 6 / 5C / 5s / 5splus; MacBook Pro, MacBook, Dell XPS, Samsung Galaxy Book, Acer Switch Alpha 12, Yoga520 / 720/900/910/920,
  • More connectivity: Equipped with USB 3.0 Type A and Type C plugs, the card reader can be used for free data exchange between memory cards and USB-A / USB-C / thunderbolt 3-capable PCs, laptops, mobile phones and tablets with OTG functions. With built-in USB 3.0 chips, the USB card reader delivers high-speed transfer rates of up to 5Gbps and allows HD movie in 1GB to transfer only seconds.
  • Compact and portable for on the go: The Micro SD TF Card Reader is designed with aluminum housing that works well on heat dissipation. Attached protective cap protects both connectors from unwanted contamination and dust. The friendly keychain wire on the card reader ensures anti-loss takeaway. Note: for Micro SD card slot, pls insert/extract the card with one slight push.
  • Plug & Play: No driver installation required for Windows, Mac OS, Linux etc. Powered via USB or USB C plug, therefore no additional power needed. With overcurrent, overvoltage and short-circuit protection, the USB Card Reader USB C secures high safety for all connected devices and memory cards.
4
9.2
SCORE
UGREEN TF Card Reader USB C Micro SD Card Reader USB 3.0 Type C OTG Memory Card Reader Adapter for Micro SD Micro SDXC Micro SDHC UHS-I for Mac Windows Lixus PC Samsung Galaxy Note 20 S20

UGREEN TF Card Reader USB C Micro SD Card Reader USB 3.0 Type C OTG Memory Card Reader for Adapter Micro SD Micro SDXC Micro SDHC UHS-I for Mac Windows Lixus PC Samsung Galaxy Note 20 S20

by UGREEN GROUP LIMITED
What We like

Compact and Portable: The TF card reader comes with Mini size, compact and portable, which is easy to slip into your bag. The friendly keychain wire, the card reader can avoid missing

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Product Features

  • 5Gbps Super-Speed Data Transfer: USB C Micro SD card reader delivers high-speed transfer rates up to 5Gbps, which can transfer 1GB HD movie in only seconds
  • Easy and Reliable to Use: Easy and Reliable to Use: Plug and Play, no driver is needed for Windows, Mac OS, Linux etc. With overcurrent, overvoltage and short-circuit protection, the Micro SD card reader ensures the safety for all connected devices and memory cards
  • Extend Extra Storage for PC or Phones: The USB C to TF card reader makes phone, tablet or PC with USB C port and OTG function easy to access to TF, Micro SDXC or Micro SDHC card and expand storage. It can support the TF card storage up to 2TB
  • Wide Compatibility: The TF card reader can be compatible with MacBook Pro 13", MacBook, XPS 13, Samsung Galaxy Note 20, S20, S10, S9, S8, A71, A51, A8 2018, A5 2017; Google Pixel 4 XL, 3A, 3A XL, 2 XL, XL, LG G8, G6, V40 and More
5
8.9
SCORE
[Apple MFi Certified]Apple Lightning to USB Camera Adapter USB 3.0 OTG Cable Adapter Compatible with iPhone/iPad,USB Female Supports Connect Card Reader,U Disk,Keyboard,Mouse,USB Flash Drive-Plug&Play

Leica Geosystems AG [Apple MFi Certified]Apple Lightning to USB Adapter Camera USB 3.0 OTG Cable Adapter Compatible with iPhone/iPad

by Leica Geosystems AG
What We like

Good connectShort Cable, Better Performance. Lightweight and durable, plug your PC keyboard or wired & wireless mouse straight into your, improve your typing speed and work efficiently; Support devices connecting to MIDI keyboard, electric piano, Drum, Audio Interface, Mixer, Microphone and so on. This OTG USB Adapter is the consistent choice of electronic musical instrument players.

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Product Features

  • Stunning featuresTwo devices can be connected together to share photos and videos, or to copy photos from old devices to new, a great choice for copying photos or videos from the camera in a short period of time.
  • Wide CompatibilityThe USB camera adapter supports standard photo formats like JPEG and RAW, along with SD and HD video formats including H.264 and MPEG-4; compatible with iphone 11/11 Pro/11 Pro Max/Xs/Xs Max/X/8/8 Plus/7/7Plus/6/6 Plus/5/5S/SE and Air /Mini /Pro.
  • Plug and playNo App needed and no need to take out the camera's memory card. With the USB Camera Adapter, connect the camera to transfer speed from 16MB/S~18MB/S, transfer data and photo video in two devices at 3.0 speed, you can directly transfer photos and videos from your high-resolution digital camera to your Phone & PadWith your family shares the beauty of life.
6
8.5
SCORE
Sabrent USB 3.0 and USB Type-C OTG Card Reader Supports SD, SDHC, SDXC, MMC/MicroSD, T-Flash (CR-BCA2)

Sabrent USB 3.0 and USB OTG Type-C Card Reader Supports SD

by Sabrent
What We like

CONVENIENCE - Plug-n-Play, no installation required.

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Product Features

  • SPEED - SuperSpeed USB 3.0 for maximum performance.
  • LED indicates the data transfer process.
  • COMPATIBILITY - USB C OTG adapter Transfer files, pictures, videos from TF/SD card to your PC, Android cell phone, Android tablet, and USB C laptops, cell phones, tablets conveniently.
  • SUPPORT- Supports to read/write SDXC, SDHC, SD, MMC, RS-MMC, Micro SDXC, Micro SD, Micro SDHC Card and UHS-I Cards.
7
7.3
SCORE
USB Type C OTG Adapter Memory Card Reader Compatible Samsung Galaxy S20 S10 S9 Plus Note 20 10 9 A20 A20s A30 A30s A31 A40 A50 A51 A60 A70 A71, Tab S7+ S7 S6 Lite S6 S5e Tab A7 10.4 2020 / A 10.1 2019

UNIDOPRO USB Type C OTG Adapter Memory Card Reader Compatible Samsung Galaxy S20 S10 S9 Note Plus 20 10 9 A20 A20s A30 A30s A31 A40 A50 A51 A60 A70 A71

by UNIDOPRO
What We like

Multiple Types of SD Card Support: The SD card slot supports SD/ SDHC/ MMC / RS MMC. The TF card slot supports Micro sd/Micro SDHC/ Mirco SDXC. (NOTICE: The card reader is not compatible with iPhone or iPad)

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Product Features

  • High-speed Transmission: The micro sd card reader enables data transfer rates of up to 480Mbps for transmit your pictures, videos, music or other files to your devices from SD/ Micro SD/ TF card.
  • All-in-1 Card Reader: This sd card reader is compatible with all devices by three interfaces includes Type-C, Micro USB and USB2.0. It is a connector not only for smartphone, such as Samsung Galaxy S8, Note 8, Huawei, all android smartphone with OTG( On The Go) function
  • Extra Storage for Device: Type-C /Micro USB interface can direct pictures and videos to the SD/ Micro SD/ TF card simultaneously. Even if your smartphone has limited storage but amounts of pictures, videos, music or files, you can save them in another sd card through the memory card reader. It's a good product for travel and business trip.
8
7.3
SCORE
CLWHJ SD Card Reader/SD Card Adapter SD/Micro SD Card Reader/Micro OTG/USB 2.0 Multi-Function Card Reader/Writer for PC & Laptop & Smart Phones & Tablets-Black

CLWHJ SD Card Reader/SD Card Adapter SD/Micro SD Card Reader/Micro OTG/USB 2.0 Card Multi-Function Reader/Writer for PC & Laptop & Smart Phones & Tablets-Black

by CLWHJ
What We like

5. [Mini Size]: Only 6.3*1.8*0.8cm, Mini size, easy to carry. ( NOTICE:The package doesn't include SD/Micro SD cards)

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Product Features

  • 2. [Save Equipment Space]: Connect the SD Card Reader with type C port mobile device that support USB On-The-Go (USB OTG). Playback videos/music directly from external memory without occupying space on Device.
  • 4.[Easy to use ]: No drive needed. No additional power supply needed, Plug and Play.
  • 1. [Broad Compatibility]: The standard USB 2.0 plug, USB C plug combination, making this card reader compatible with all USB C device and tablets that support OTG function. (NOTICE: The card reader is not compatible with iPhone or iPad.)
  • 3. [ High Speed]: USB Memory Card Reader data transfer up to 480 Mbps. it can deal with data and files (Create, Copy, Move, Delete, Rename, etc.) Music Play, Video Play, Camera Take Photos very quickly.
9
7.3
SCORE
Micro USB OTG to USB 2.0 Adapter, SD/Micro SD Card Reader with Standard USB Male & Micro USB Male Connector for Smartphones/Tablets with OTG Function

DTLake Micro USB OTG USB to 2.0 Adapter

by DTLake
What We like

5. [Mini Size]: Only 6.3*1.8*0.8cm, Mini size, easy to carry. ( NOTICE:The package doesn't include SD/Micro SD cards)

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Product Features

  • 4.[Easy to use ]: No drive needed. No additional power supply needed, Plug and Play.
  • 3. [ High Speed]: USB Memory Card Reader data transfer up to 480 Mbps. it can deal with data and files (Create, Copy, Move, Delete, Rename, etc.) Music Play, Video Play, Camera Take Photos very quickly.
  • 2. [Save Equipment Space]: Connect the SD Card Reader with type C port mobile device that support USB On-The-Go (USB OTG). Playback videos/music directly from external memory without occupying space on Device.
  • 1. [Broad Compatibility]: The standard USB 2.0 plug, USB C plug combination, making this card reader compatible with all USB C device and tablets that support OTG function. (NOTICE: The card reader is not compatible with iPhone or iPad.)
10
7.3
SCORE
NTW Twingo: Micro SD Card Reader/ Memory Card Reader/ USB 2.0 Adapter/ Micro USB OTG/ Portable Micro SD Card Reader for Android Phone/MacBook/ PC/ Tablets - 2 Pack

NTW Twingo: Micro SD Card Reader/ Memory Card Reader/ USB 2.0 Adapter/ USB Micro OTG/ Portable Micro SD Card Reader for Android Phone/MacBook/ PC/ Tablets

by Archtech Electronics Corp.
What We like

on-the-go: ntw twingo features a micro usb connector at one end and an usb 2.0 connector at the other end. it has otg functionality, allowing your mobile device to become a host device. not to mention, the ntw twingo is small and compact, making it very easy to carry

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Product Features

  • easy to use: transfer files with the ntw twingo. the ntw twingo enables quick and easy file transfers between your mobile devices and computers. usb 2.0 speed - fast data/files access and transfer rates up to 480mbps. the ntw twingo also features a releasebutton, making it simple and easy to eject and change micro sd cards.
  • broad compatibility: ntw twingo is compatible with android phones, tablets, macbooks, and pcs. no driver needed for compatible devices.
  • easy storage solution: store files with the ntw twingo. free up valuable space on your mobile device. thentw twingo allows youto use micro sd cards as an external usb storage option.
  • "eliminate extra software downloads: ntw twingo is a "plug and play" devicethat eliminates the need to install extra software. all you need to do is plug thentw twingo into your device."

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