Extraordinary sound,
wherever you go.
OontZ is the portable speaker brand born from Cambridge SoundWorks. We make sound that’s genuinely great — and genuinely affordable — so every pool day, road trip, and backyard night sounds the way it should.
Great sound shouldn’t cost a fortune.
OontZ redefines portable audio with fantastic value and performance. Born from Cambridge SoundWorks, every speaker is engineered to deliver unbeatable sound quality and durability — at the best price we can possibly offer.
“Excellent value and performance.” · “A great product at great value for money.” — what owners tell us, again and again.
The shape of better sound.
That signature triangle isn’t just a look. OontZ’s robust triangular design keeps every speaker stable and rugged — while the angled face projects an expansive sound field that fills the space around it.
From the lab to your backpack
Nearly four decades of audio engineering — and a portable lineup that keeps growing.
Head-to-head with the big names — for a fraction of the price.
Put OontZ next to the flagships and the biggest difference is the sticker. Our Carry On matches JBL’s Xtreme on output. The Angle Box goes toe-to-toe with the Boombox. Same power, same waterproofing — far less money.
A speaker for every moment
Ten-plus models, one obsession with sound. Start with where you’ll use it.
Mini & travel
Solo and Clip — pocket-sized, clip-and-go, built for the trail and the carry-on.
Shop mini →Everyday & waterproof
Angle 3 and Ultra — the all-rounders that live by the pool and the kitchen counter.
Shop waterproof →Party & loud
Pro, 3XL, Carry On, and Angle Box — 70W to 200W of room-filling, RGB-lit power.
Shop party →Heard around the world
From the Cambridge SoundWorks warehouse to Amazon and major marketplaces across North America, Europe, and Asia — OontZ travels as well as it plays.
And we’re just getting started.
New OontZ models are always in the works. Find the one that fits your life today.