Koss reviews & products

With more than 40 years’ independent reviewing experience you can trust our recommendations and buy with confidence. We test every product as a team in our bespoke listening rooms – find out more about how we test on our About Us page.

Koss Fitbuds BT190i review

By What Hi-Fi? published

Lack the smoothness, detail and dynamic drive of some of the best budget pairs

Koss PRO4AAAT review

By What Hi-Fi? published

Despite passable looks, these headphones from Koss are heavy, cumbersome and with a poor, ill-defined sound that's best avoided

Koss QZ99 Over Ear Headphones

Koss Pathfinder In-Ear Headphones

Koss Pathfinder Binaural Earphone

Koss KEB/4 Stereo Earphone

Koss KE5 Earphone

Koss PortaPro Portable Headphone

Koss KE5 Earphone

Koss KEB4 Stereo Earphone

Koss PORTAPRO Portable Stereo Headphone
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Koss KSC 75 Headphone
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Koss KPH8 Headphone

Koss KE7 Earbuds
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Koss KE5 Earphone

Koss Plug BInaural Earphone

Koss KTX8 Portable Stereo Headphones

Koss UR10 Stereo Headphone

Koss UR10C Stereo Headphone
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Koss KEB4 Earphone

Koss KTX8 Portable Stereo Headphone

Koss Wireless Headphones