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Basesailor USB C to USB Adapter 3Pack,USBC Male to A Female 3.0 OTG MacBook Pro/Air Adapter,Type C Thunderbolt 4 3 Converter for Apple iPhone 17 17e 16,Mac,iPad,Microsoft Surface,Samsung Galaxy S26
Basesailor

Basesailor USB C to USB Adapter 3Pack

Bottom line: The Basesailor USB C to USB Adapter 3Pack ($6.79 on Amazon as of 2026-10-08): 3-pack means one for the bag, desk, and drawer; main trade-off: no power delivery or charging pass-through.

$6.79

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Buy on Amazon — $6.79 Compare to similar accessories

By , Founder & Editor-in-Chief · Listing data updated

Mike Perry — Hardware researcher since 2014, focused on GPU performance across gaming, rendering, and local-LLM inference. Synthesises community benchmarks, manufacturer specs, and public forum data into actionable buying guides.

*Price sourced from Amazon.com. Last updated 2026-10-08. Price and availability subject to change.

Pros & Cons

Pros

  • ✓ 3-pack means one for the bag, desk, and drawer
  • ✓ Slim body doesn't block the adjacent USB-C port
  • ✓ USB 3.0 speeds for external SSDs and flash drives
  • ✓ Aluminium alloy housing, not plastic

Cons

  • ✗ No power delivery or charging pass-through
  • ✗ Adapter only, no cable or extra ports like a hub
  • ✗ Thunderbolt-labeled but data-only, no video output
  • ✗ Small enough to lose easily in a bag

Manufacturer description

Turn any USB-C port into a full-size USB-A port with the Basesailor USB-C to USB adapter, sold as a 3-pack so you can keep one in your bag, one at your desk, and one in the drawer. The aluminium-alloy housing is slim enough that plugging one in doesn't block the neighboring port, so you can run two adapters side by side on adjacent USB-C ports of a MacBook Pro or MacBook Air. USB 3.0 support means flash drives, external SSDs, card readers, wired keyboards, mice, and receiver dongles connect at full-size USB speeds without a bulky hub. OTG support extends the same trick to phones and tablets…

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SpecPicks Verdict

SpecPicks scored Basesailor USB C to USB Adapter 3Pack using a rating × review-volume × price-fit model applied to published specs and reviews across the accessories category. Basesailor's accessories lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for accessories of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Frequently Asked Questions

Will this work with my MacBook Pro or MacBook Air?

Yes. It plugs into the USB-C ports on MacBook Pro and MacBook Air and converts them to full-size USB-A 3.0 female ports for drives, dongles, and wired peripherals.

Can I plug two of these into ports next to each other?

Yes. The slim housing is designed not to overhang the neighboring port, so two adapters fit side by side in adjacent USB-C ports.

Does it work with an iPhone or iPad?

Yes. It supports OTG, so USB-C iPhone models (including iPhone 16 and 17) and USB-C iPads can read USB-A flash drives and connect wired accessories.

How fast is it, and does it charge my laptop?

It supports the USB 3.0 protocol for data transfer. It is a data adapter only, so use your regular charger for power rather than expecting charging through this adapter.

What kind of warranty or return coverage comes with it?

Basesailor backs it with a 12-month worry-free service plan offering a replacement or a full refund. Check the product listing for current terms.

Key Features

  • (Easy to Use) Turn the USB-C ports of any of your devices into USB-A ones with this pack of OTG adapters and give them the necessary interface to interact with your heritage devices that feature USB-A connection. Simply insert the USB-C plug into the corresponding port of your device and you are all set up. Gender Changers
  • (Minimalist Design, Maximum Utility) Coming with a slim figure that won't block the port next to the one it's plugged into, you can easily plug two of these adapters side by side into two adjacent USB-C ports and achieve maximum efficiency. Together with its support for USB3.0 protocol, your productivity is easily doubled.
  • (Durable and colourful) Made from spacecraft-grade aluminium alloy for the outstanding durability expected of a high-end product, these adapters have a petite size that complements the minimalist design of modern laptops, and the colourful coatings on the polished metal surfaces complement the design of the device even further.
  • (More Bang out of Your Buck) Want a decent adapter but cannot find one that harmonizes quality and price? This pack of adapters might just be the solution you've been looking for. Coming with three counts at a fraction of the cost of the same quality adapters from other brands, a pack of these adapters is the safest bet you can ever make.
  • (Less Concern, More Promise) Each product from us comes with a promise that we aim to deliver on. We back this product with a 12-month worry-free service plan so that you can purchase it with the ease of mind that you can get a new one or a full re-fund should this product not meet your standard or expectation.

Full Specifications

BrandBasesailor
ColorGray
FinishPolished
ConnectivityUSB-C
Model NumberLKUSBCOTGA
CompatibilityiOS, Mac
Input Voltage9 Volts
Warranty TypeLimited
Connector TypeUSB Type C
Mfr Part NumberB_CA_OTG_Adapter_Gray_3P_F_US
Number of Items3
Number of Ports2
Power Plug TypeNo Plug
Smart Home CompatibilityNot Smart Home Compatible
Specific Uses For ProductMacBook,Laptop,Phone, Multi-Device Connectivity and Data Transfer, for Tesla Model 3/Y,for Ford Mustang Mach-E
Full listing titleBasesailor USB C to USB Adapter 3Pack,USBC Male to A Female 3.0 OTG MacBook Pro/Air Adapter,Type C Thunderbolt 4 3 Converter for Apple iPhone 17 17e 16,Mac,iPad,Microsoft Surface,Samsung Galaxy S26

Ready to buy?

Basesailor USB C to USB Adapter 3Pack,USBC Male to A Female 3.0 OTG MacBook Pro/Air Adapter,Type C Thunderbolt 4 3 Converter for Apple iPhone 17 17e 16,Mac,iPad,Microsoft Surface,Samsung Galaxy S26 is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

Buy on Amazon — $6.79

*Price sourced from Amazon.com. Last updated 2026-10-08. Price and availability subject to change.

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Basesailor USB C to USB Adapter 3Pack,USBC Male to A Female 3.0 OTG MacBook Pro/Air Adapter,Type C Thunderbolt 4 3 Converter for Apple iPhone 17 17e 16,Mac,iPad,Microsoft Surface,Samsung Galaxy S26
$6.79
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