Official OontZ · Cambridge SoundWorks

OontZ Cylinder

Name: OontZ Cylinder
Brand: Oontz
SKU: SWOCYL1BK
Price: 44.99 USD
Availability: InStock

OontZ Cylinder

$44.99 USD

~~$49.99 USD~~ $44.99 USD

Sale Sold out

Shipping calculated at checkout.

14W Bluetooth speaker with fuller bass, 20-hour playtime, 100-ft range, IPX7 waterproofing, stereo pairing and mic.

Free shipping in the contiguous US

30-day returns

1-year warranty from CSW

Ships direct from OontZ

Big, clear sound with fuller bass - Dual precision stereo drivers deliver balanced mids and crisp highs, while 14W of power, digital audio processing, and a passive bass radiator produce strong volume and fuller bass.
Up to 100-foot Bluetooth range - Bluetooth 5.4 and advanced antenna technology provide a reliable wireless connection from up to 100 unobstructed feet away. Connects with smartphones, tablets, computers, and compatible Echo devices.
Two-speaker wireless pairing - Connect two OontZ Cylinder speakers for left- and right-channel stereo separation, or set both speakers to play full stereo in different areas. Second speaker sold separately.
IPX7 waterproof protection - Built to withstand rain, splashes, and temporary immersion in up to 1 meter of water for up to 30 minutes. Suitable for the pool, beach, camping, and outdoor use.
Up to 20 hours of playtime - Enjoy up to 20 hours of listening on a single charge. The built-in microphone supports hands-free calls. Measures 8 by 3 by 4 inches and includes a USB-C charging cable.

Shipping & delivery

Free shipping on every order in the contiguous US. Orders typically arrive in 3–10 business days from our warehouse. Tracking info is emailed when your order ships.

We don't currently ship to Alaska, Hawaii, Puerto Rico, US Virgin Islands, Armed Forces addresses, or territories.

Returns & warranty

30-day returns: Not happy? Email oontz@cambridgesoundworks.com within 30 days. Items must be in original condition with all packaging. This applies to all orders, including sale items.

1-year warranty: Every OontZ is covered by our 1-year limited warranty against manufacturing defects, handled by the Cambridge SoundWorks engineering team — not a third-party returns desk.

What's in the box

OontZ speaker, Type-C USB charging cable, 3.5mm AUX cable, and the quick-start guide.

Need a replacement cable, battery, or carry case? Shop accessories →

Setup, pairing & support

Pairing guide, troubleshooting, and firmware updates are at our Help Center. Or email oontz@cambridgesoundworks.com — we usually reply within 1–2 business days.

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