Cowin Bluetooth Soundbar for TV vs onn 20 in Bluetooth Soundbar
The onn is the safer pick for most shoppers: it has far more owner feedback and a higher rating, more inputs, and LED lighting. The Cowin is the one to consider only if you want a wider bar with a separate 60W subwoofer for more low-end punch. Reviewers of the Cowin complain about setup friction with ARC and Dolby, and its 3.9 rating reflects that. The onn is smaller and simpler, but its built-in subwoofer and 30W RMS mean less bass depth.
- Choose the Cowin if you want a 32-inch bar with a separate 60W subwoofer and more total power for a larger room.
- Choose the onn if you want a compact, well-rated bar with more connection options, LED lighting, and easier setup.
Prices
- Cowin Bluetooth Soundbar for TV: $39.99 at Best Buy (last seen Nov 4)
- onn 20 in Bluetooth Soundbar: $30.00 at Whatnot (checked today)
- Difference: the onn 20 in Bluetooth Soundbar is $9.99 cheaper than the Cowin Bluetooth Soundbar for TV at the latest prices (Nov 4 and Nov 10)

