TP-Link UB5A Nano 5.3 USB Bluetooth Adapter for PC, USB Bluetooth Dongle for PC, Broader Coverage, Supports Windows, Plug&Pla
Reviewed 23 August 2026 · price checked live
Check price on Amazon →Overview
The UB5A is a nano-sized adapter that plugs into a spare USB port and brings Bluetooth 5.3 to your machine, handy for pairing headphones, controllers, keyboards and mice. It is backwards compatible with older Bluetooth devices and supports Windows 7 through 11, though there is no mention of Mac or Linux, so plan around Windows. Being so small, you can leave it in without it getting in the way. A 4.5 average from over 62,000 buyers is excellent. Check driver notes and the current price on Amazon.
- Brand
- TP-Link
- Amazon rating
- 4.5 / 5 from 62,238 ratings
- vs Networking Devices
- 0.1 above the category median of 4.4
- Rank in category
- 8 of 50 rated networking devices we track
- Price position
- Among the cheaper options (category spans £4.24 to £307)
- How proven
- One of the most-reviewed in its category
How it compares in Networking Devices
Across the 50 rated networking devices products we track, the typical score is 4.4 out of 5. This one sits at 4.5, which is around the middle of the category. Ratings alone will not separate it from its rivals here, so price and the specifics below matter more than the star count.
It carries 62,238 ratings against a category median of 10,792. A rating from a large base is harder to distort and tends to hold up over time, so a high score here means more than the same score on a new listing.
On price it sits in the lower third of a category running from £4.24 to £307, where the midpoint is about £24.97. Cheaper than most while rating at or above the category norm is the combination worth looking for, and it is the main argument for this one.
Worked out from the 50 networking devices products in our catalogue, not from the brand's own claims. How we rank →
Key features
- o-Sized – Ultra-small for convenient portability with reliable high performance
- Supported Operating System – Windows 11/10/8.1/7
- Bluetooth 5.3 – Security and reliability improvement than last-gen Bluetooth
- Bluetooth 5.0 - Backwards compatible with Bluetooth V4.0/3.0/2.1/2.0/1.1 devices, uses the latest Bluetooth 5.0 with low energy (BLE) technologyo-Sized – Ultra-small for convenient portability with reliable high performance, Dimensions: 0.58 × 0.27 × 0.74 in (14.8 × 6.8 × 18.9 mm)o size - Ultra small for convenient portability with reliable high performance, dimensions: 0.58 × 0.27 × 0.7 inches (14.8 × 6.8 × 18.9 mm)
- Wireless Connectivity – Provides stable and convenient communication between Bluetooth devices and your PC or laptop
