JBL Go 4 review: a fun-size budget Bluetooth speaker, just don’t expect big things

A red JBL Go 4 pictured against a pink background. It is sitting on a dark stone surface with puddles of water around it.

The compact and durable JBL Go 4 makes for a good poolside companion. It’s the latest, May 2024-issue model in the Go range, and is one of the first JBL speakers to feature Auracast, along with the Clip 5 and the Xtreme 4 – both of which are happy members of our best Bluetooth speakers buying guide. It's reasonably priced at $49.95 / £39.99 / $59.95 and is available to purchase in the US, UK, and Australia from the official JBL website, and from Amazon for $49.95 / £34.99 / AU$59.95 at the time of writing. 

The JBL Go 4 comes in Black, White, Red, Blue, Purple, Pink, or Squad (i.e. camo) in the US, UK, and Australia. Additional color variations are available in the US and Australia, including Sand, and Black and Orange – which also has a lot of light blue on it, as it happens. I was given a sample of the Red Go 4 to test out and one thing’s for certain: though it may be little, if you go for this or one of the other bolder colors you won’t lose sight of it easily.