Built for the way you actually use it
The features that earned the OontZ lineup 300,000+ reviews.
Waterproof, rated IPX
Pool, beach, shower, sudden downpour. Dunk it, rinse it, keep the music going.
All-day battery
Up to 24 hours of playtime on a single charge — enough for the whole trip, not just the afternoon.
Big, clear sound
Custom drivers and passive radiators tuned by Cambridge SoundWorks. Pair two for true wireless stereo.
Built to last
Rugged housing, plus replacement batteries and parts kept in stock — so it outlives the trend cycle.
Reviews for this model
Verified reviews from people who bought this exact OontZ.
Which OontZ is right for you?
Same engineering DNA, different sizes and volume. Tap any model to compare.
Why people buy this one direct.
100% authentic
Ships from the CSW warehouse. No marketplace counterfeits, no gray-market resellers.
Support from the makers
Email oontz@cambridgesoundworks.com — answered by the Cambridge SoundWorks team that knows this speaker best.
Parts & accessories
Cables, batteries, brackets, and cases for every model — kept available here, long after launch day.
Custom & bulk orders
Corporate gifting, event branding, and bulk pricing — from 10 units to 10,000. Get a quote →