Big, energetic sound ; Punchy bass ; Durable design

Bland look ; Battery life falls short

The Uboom L is another win for EarFun, offering balanced audio, punchy bass and some handy features all wrapped up in a durable package. However, I found the battery life fell short of EarFun’s claims.

Rugged, durable build Excellent sound quality Easy setup Stereo and multi-speaker pairing Good battery life Affordable price

No app support Video mode weakens Bluetooth signal Not a flashy design

“Portable and ready to play better than you might expect.”

Well priced ; Excellent sound quality ; Water resistant ; Solid battery life ; AUX input

Only available in black ; Styling is on the boring side ; No fast charging

The EarFun Uboom L is an affordable Bluetooth speaker that sounds as good as more expensive speakers from big-name brands. It seems to be almost always discounted, too, which makes it an even more appealing prospect. If you're looking for great sound...

Good overall sound ; Plenty of thump ; IP67 rated for complete protection from both dust and water

Mid-range lacks a bit of definition

For the price, you won’t find a better-sounding portable, weatherproof, Bluetooth speaker.

Very portable ; Powerful audio quality ; Waterproof and dustproof ; Fantastic value for money ; Great battery life

No companion app ; No customizable EQ

The EarFun UBoom L offers big sound on a budget. This portable speaker produces powerful bass, clear vocals and well-balanced sound across a range of genres. With a dedicated outdoor mode and an IP67 resistance rating, the speaker can soundtrack pool...

Small size, big sound ; Video mode works great ; Great speakerphone sound ; Decent battery life

The speaker doesn’t report its charge status to the sound source so the only way to check the charge level LEDs is to turn the speaker off and back on ; The rubber cover for the charging port is a bit difficult to open ; You can’t use video mode and...