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Cambridge Soundworks

OontZ Cylinder Portable Bluetooth Speaker 5.0 - IPX7 Waterproof, 14W Enhanced Sound, 20-Hr Battery, 100ft Wireless Range, Deep Bass and Clear Audio, Durable Shower Speaker for Pool or Beach (Black)

  • Based on 137 reviews
Condition: New
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$36.99 Why this price?
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Availability: 14 left in stock
Fulfilled by Amazon
Arrives Sunday, Jul 20
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Color: Black-Cylinder


Features

  • PORTABLE SPEAKER - This IPX7 waterproof Bluetooth speaker can be fully submerged up to 3-feet underwater for thirty minutes. It is suitable for indoor or outdoor use, so its also perfect for pool parties or using as a shower speaker.
  • BUILT-IN MICROPHONE - This wireless speaker includes a high-quality built-in microphone, which allows you to make use of hands-free calling while you go about daily tasks like cooking or cleaning around your home.
  • ZERO DISTORTION - This small speaker can get surprisingly loud. It provides high-quality sound even at maximum volume, so you can enjoy all the jams with none of the distortion with this perfect party speaker.
  • BLUETOOTH 5.0 WITH 100FT RANGE - Enjoy uninterrupted music within 100ft thanks to the incredible Bluetooth 5.0 technology. This small Bluetooth speaker is designed and engineered by Cambridge Sound Works in the USA, using the highest quality components.
  • PRODUCT DETAILS - Dimensions: (L) 8 x (W) 3 x (H) 4. Blue Tooth Speaker Range: 100ft. Features Built-In Mic for Hands-Free Smartphone Calls. Color: Black.

Description

The OontZ Cylinder Bluetooth Portable Wireless Speaker, designed and engineered in the US by Cambridge SoundWorks is the perfect choice for anyone who wants a high-quality portable speaker. With 14 watts of power and 360-degree sound projection, the OontZ Cylinder Bluetooth Speaker is sure to deliver an immersive audio experience that will fill any room or outdoor space with crisp, clear sound. The speaker's passive bass radiator provides enhanced bass and depth to your music, making it perfect for all music genres. Supported by a battery with playtime of up to 20 hours on a single charge, and a certified waterproof IPX7 rating, this OontZ Bluetooth Speaker will surely be your go-to audio device for all your music needs, whether you are at home or outdoors. It can also be used as a shower speaker! The built-in microphone acts as a personal hands-free speakerphone, so you can take calls from any mobile phone without having to disconnect from the speaker. This portable speaker also comes with aux input (AUX cable NOT included), so you can connect with non-bluetooth devices.

Brand: Cambridge Soundworks


Speaker Maximum Output Power: 14 Watts


Connectivity Technology: Bluetooth, Auxiliary


Audio Output Mode: Stereo


Mounting Type: Freestanding


Material: Plastic


Model Name: OontZ Cylinder Black


Speaker Type: Portable Bluetooth Stereo Speaker


Special Feature: Waterproof


Recommended Uses For Product: For Computers, For Smartphones or Tablets, For Music Players


Compatible Devices: Laptop, Desktop, Tablet, Smartphone


Controller Type: Touchpad


Surround Sound Channel Configuration: 1.0


Color: Black-Cylinder


Battery Life: 20 Hours


Included Components: lanyard, 3.5mm Line-In cable


Product Dimensions: 8"D x 4"W x 4"H


Age Range (Description): Adult


Item Weight: 0.6 Pounds


Is Waterproof: True


Warranty Type: Limited


Maximum Range: 100 Feet


Number of Items: 1


Control Method: Touch


Wireless Communication Technology: Bluetooth


Speaker Size: 8 Inches


Power Source: Battery Powered


Water Resistance Level: Waterproof


Customer Package Type: Standard Packaging


Number of Batteries: 1 Lithium Ion batteries required. (included)


Audio Driver Type: Dynamic Driver


Bluetooth Range: 100 Feet


Number of Microphones: 1


Subwoofer Connectivity Technology: Wireless


Connectivity Protocol: Bluetooth


Includes MP3 player?: No


Number of Power Levels: 1


Specific Uses For Product: Travel, Party, Business


UPC: 850014338145


Style: Modern


Indoor/Outdoor Usage: Outdoor, Indoor


Manufacturer: Cambridge SoundWorks


Item Weight: 9.6 ounces


Item model number: SWOCYL1BK


Batteries: 1 Lithium Ion batteries required. (included)


Date First Available: April 25, 2023


Country of Origin: China


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Jul 20

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Similar Products

Top Amazon Reviews

    • Connect two Oontz Cylinder speakers for left and right channel stereo.
Color: Black-Cylinder
Review Image by Diane M. Diane M.
Review Image by Diane M. Diane M.
I purchased two Oontz Cylinder speakers so that I can listen to my audiobooks while I’m working in the living room or in the kitchen without needing to carry a speaker from one room to another. The two Oontz cylinder speakers were very easy to put into ‘stereo’ mode. I can either use a single speaker or turn on the second speaker of the stereo pair and the speakers automatically enter ‘stereo’ mode. I’ve included photos of the stereo pairing instructions from the supplied user manual for connecting two Oontz Cylinder speakers together for stereo mode. I’m very happy with my purchase. ... show more
Reviewed in the United States on June 20, 2025 by Diane M. Diane M.
    • Quality and performance
Color: Black-Cylinder
Review Image by Eric F Eric F
This BT speaker is just what I needed. The clarity and the response of the sound is excellent given restraints of the size of the speaker. Bass, mid-range and treble come through well separated and not muted together. Given the fact that I'm not a "head Banger" and don't listen to music at speaker busting volumes. So if you're that type of musical aficionado this speaker is not for you. But if you enjoy quality music at comfortable volumes this USB speaker is great. Coupled with the volume on the speaker and your phone volume control, the OONZE Cylinder has ample quality volume without distortion. I purchase two speakers from Amazon after hearing the first speaker which I received two weeks prior. When I found out that I could pair them to get stereo/ surround sound I had to enhance the sound quality. I was not disappointed. Pairing the speakers is easy and adds immensely to my listening experience. Also, fun while playing games though there's a slight data lag. I've experienced many speakers of my own and through my friends. This speaker (OONZE Cylinder) is comparable to higher end brands like JB* and others. The quality can be felt in your hand as well as a good inspection of the item and it's functions. Great deal at the right price. ... show more
Reviewed in the United States on July 8, 2024 by Eric F Eric F
    • Id buy again!
Color: Black-Cylinder
Very loud, long lasting charge and great quality sound! This is the second speaker of this brand I've owned(first one is no longer around at no fault of its own, more or less the dog)
Reviewed in the United States on March 3, 2025 by Taylor B
    • works great
Color: Black-Cylinder
I've been using this for two days now connected to my firestick. The battery life seems to be great. I charged it and it's been running almost 24 hours on the TV. Now the sound for the TV is decent. The voices can be hollow or tinny like they are in a can at times. Music is very good. It is really loud and clear. It seems to have more bass and the mids blend in. Again, the treble can seem to be a bit low on certain songs. The room is 10x14 feet. For this size, this little speak does pack a punch and does the trick. I understand, this is a Bluetooth that fits in your hand. The sound for something like that is great. I've taken outside to the porch, and it sounds good there too playing music (Still connected to firestick). For $30 and having Bluetooth, great battery, decent LOUD sound in my room. I Will buy another one of these to pair them together. ... show more
Reviewed in the United States on July 21, 2024 by random
    • Great sound and quality with a nice price point!
Color: Black-Cylinder
I have purchased 3 different models of the Oontz portable speakers and have enjoyed all 3 models. I was curious because of the lower price for the speakers, of the sound quality. After I used the speaker, I was very please with the sound coming from the speaker. I purchased 2 so I could use the stereo feature available when pairing them together. They sound great as individual speakers or as a paired set. Money well spent. I feel the sound quality is just as good if not better than the more expensive brand I purchased. I bought 2 Oontz speakers for less than just the 1 speaker of the more popular name brand. Money well spent. ... show more
Reviewed in the United States on August 10, 2024 by Janelle Redford
    • Excellent speaker, personal-able seller, couldn’t be happier customer!
Color: Black-Cylinder
I bought this speaker for my son. He has expensive taste and wanted one that was going to cost triple what this one costed. I did research and had bought oontz in the past and this one seemed to be equal to everything that the more expensive speaker had to offer. It arrived quickly, comes with a warranty. Seller even reached out to me to make sure I was satisfied with my purchase and wanted feedback on anything that could be improved on. I don’t see anything that oontz could have done better nor the seller! So happy with my purchase and with the seller’s excellent customer service and speed! Speaker is water proof, heavy duty and has excellent sound quality and is loud! As a bonus my son with the exquisite taste is very happy with it and said it’s everything he wanted in a speaker and uses it daily! Thank you! ... show more
Reviewed in the United States on December 14, 2023 by Monica
    • Awesome
Color: Black-Cylinder
The Angle solos are just as loud as these cylinders, except the sound quality is 100% better then the solos, also the speakers itself way better material , have a premium feel, anyways bet it sounds great pairing two cylinders at once, will try whenever I get an extra 30 bucks to spend.
Reviewed in the United States on October 15, 2024 by Dj TanCock
    • Oontz Cylinder Review
Color: Black-Cylinder
I wanted to review the new Oontz Cylinder as I hadn’t seen many specific reviews on it. I have done a side by side test between this new speaker and my existing Oontz angle 3 Ultra. The cylinder has almost the same level of bass as the ultra, but not quite. It also has to be fairly loud before that bass can be heard compared to the ultra. On the treble side, the cylinder has a much brighter sound overall then the ultra. And most importantly for my need (an outdoor speaker), the sound is less directional than the ultra. Bluetooth connectivity seems great and it connected much faster than the ultra. Haven’t tested battery life yet. Overall, the Cylinder is a great little speaker for the price. ... show more
Reviewed in the United States on March 3, 2023 by Misc_User_T

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