---
product_id: 510565055
title: "OontZ Cylinder- Portable Bluetooth Speaker, 14 Watts, Deep Bass, Hi-Quality Sound, 100 Ft Wireless Range, IPX7 Waterproof, Shower, Home, Outdoor, Pool (Black)"
brand: "cambridge soundworks"
price: "VT21391"
currency: VUV
in_stock: true
reviews_count: 9
category: "Cambridge Soundworks"
url: https://www.desertcart.vu/products/510565055-oontz-cylinder-portable-bluetooth-speaker-14-watts-deep-bass-hi
store_origin: VU
region: Vanuatu
---

# IPX7 Waterproof 14W Enhanced Sound 20-Hr Battery Life OontZ Cylinder- Portable Bluetooth Speaker, 14 Watts, Deep Bass, Hi-Quality Sound, 100 Ft Wireless Range, IPX7 Waterproof, Shower, Home, Outdoor, Pool (Black)

**Brand:** cambridge soundworks
**Price:** VT21391
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate Your Sound Experience!

## Quick Answers

- **What is this?** OontZ Cylinder- Portable Bluetooth Speaker, 14 Watts, Deep Bass, Hi-Quality Sound, 100 Ft Wireless Range, IPX7 Waterproof, Shower, Home, Outdoor, Pool (Black) by cambridge soundworks
- **How much does it cost?** VT21391 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/510565055-oontz-cylinder-portable-bluetooth-speaker-14-watts-deep-bass-hi)

## Best For

- cambridge soundworks enthusiasts

## Why This Product

- Trusted cambridge soundworks brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **🌊 Dive into Fun:** Fully waterproof design lets you take the party to the pool or shower without worry.
- • **📶 Stay Connected:** Bluetooth 5.0 technology ensures a reliable connection up to 100ft away.
- • **🎉 Unleash the Sound:** Experience deep bass and crystal-clear audio, perfect for any occasion.
- • **📞 Hands-Free Convenience:** Built-in microphone for seamless calls while multitasking.
- • **🔊 Distortion-Free Listening:** Enjoy your favorite tracks at maximum volume without compromising sound quality.

## Overview

The OontZ Cylinder Portable Bluetooth Speaker 5.0 is a versatile, waterproof speaker designed for both indoor and outdoor use. With a robust 14W sound output, a 20-hour battery life, and a 100ft wireless range, it’s perfect for pool parties, showers, or any gathering. The built-in microphone allows for hands-free calling, making it a practical choice for busy lifestyles.

## Description

desertcart.com: 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) : Electronics

Review: 2018-2025 and beyond - love this speaker - I got one of these in 2018 and it’s still going strong. Great sound, stellar battery life, good connection. Durable, waterproof, I seriously can’t say enough nice things about this speaker. Granted it’s been seven years so something might have changed (hopefully it’s a USB-C power connection now), but seriously it’s a great unit that holds up well over time, great value for the money.
Review: Best portable speaker I have owned - This is the best quality portable speaker I have ever owned. And I've tried several. I bought two of these. One for me and one for someone else. We have had them for over two years now. Neither has ever failed. The sound isn't Bose but it is still pretty awesome considering it is only 14 watts. Must be due to the superior work inside the speaker. The sound really is very good. I have cranked this speaker up to its maximum volume and there was no distortion. The sound quality remained excellent. I also often use this speaker for watching movies on my laptop. Rarely are speakers, on a laptop, fantastic. So, this portable speaker allows me to have a more immersive experience while I'm streaming a show or movie on my laptop. The sound is amazing for this as well. The battery life is amazingly long. It really is 20 hours of continuous play! What I like about it is that if you stop playing your music, but forget to turn the speaker off, eventually it will turn itself off, which saves on the battery. Additionally, it charges back up pretty fast. It always quickly connects to whatever device I'm pairing it with. This includes my laptop or my phone. And its promise of a 100 foot range has been tested multiple times. This surprised me and I was glad to see that it delivered on this promise. It's triangular design makes it more stable and less likely to be knocked over (better center of gravity). It's weight is lighter than other portable speakers I've owned. To the point where it is light enough to carry, in one hand, while going on a long walk (if you want to take your music with you and listen to it). It really is that light. And, the triangular design makes it easier to carry around. The cover for its connections works very well to keep it waterproof. However, the cover is still easy to open which isn't always true for waterproof devices. Also, this cover is attached to the device. This means when you temporarily take it off to charge it (or connect with wires), you won't lose the cover. It says it can go under 3 feet of water. I haven't tested this out but do bring it into the shower daily. Its waterproof rating means that shower water running over it won't harm the speaker. I'm hoping, in the future, to have an opportunity to test it under water! If nothing else, I'd like to take it to the beach. That's another reason why this is an excellent speaker - you have to be really careful on taking any electronics to the beach, even if you don't plan on taking it into the water. Why? Normally, these things can ruin an electronic: the salty air, the sand, and any unintended splashes with salt water. However, this speaker would be perfect for the beach because it's built to withstand all of this! Another great feature about this speaker is you can connect multiple ones together to give yourself surround sound. Considering the incredibly reasonable price of these speakers, it makes it more reasonable (cost-wise) to do this. The controls, on the side, or easy to read and very easy to use. I highly recommend this speaker. It will last for a long time and will deliver everything it promises.

## 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 it’s 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.

## Product Details

- **Brand:** Cambridge Soundworks
- **Speaker Maximum Output Power:** 14 Watts
- **Connectivity Technology:** Auxiliary, Bluetooth
- **Audio Output Mode:** Stereo
- **Mounting Type:** Freestanding

## Images

![OontZ Cylinder- Portable Bluetooth Speaker, 14 Watts, Deep Bass, Hi-Quality Sound, 100 Ft Wireless Range, IPX7 Waterproof, Shower, Home, Outdoor, Pool (Black) - Image 1](https://m.media-amazon.com/images/I/81cYu8qEBrL.jpg)

## Available Options

This product comes in different **Color** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 2018-2025 and beyond - love this speaker
*by J***N on November 26, 2025*

I got one of these in 2018 and it’s still going strong. Great sound, stellar battery life, good connection. Durable, waterproof, I seriously can’t say enough nice things about this speaker. Granted it’s been seven years so something might have changed (hopefully it’s a USB-C power connection now), but seriously it’s a great unit that holds up well over time, great value for the money.

### ⭐⭐⭐⭐⭐ Best portable speaker I have owned
*by C***B on February 14, 2022*

This is the best quality portable speaker I have ever owned. And I've tried several. I bought two of these. One for me and one for someone else. We have had them for over two years now. Neither has ever failed. The sound isn't Bose but it is still pretty awesome considering it is only 14 watts. Must be due to the superior work inside the speaker. The sound really is very good. I have cranked this speaker up to its maximum volume and there was no distortion. The sound quality remained excellent. I also often use this speaker for watching movies on my laptop. Rarely are speakers, on a laptop, fantastic. So, this portable speaker allows me to have a more immersive experience while I'm streaming a show or movie on my laptop. The sound is amazing for this as well. The battery life is amazingly long. It really is 20 hours of continuous play! What I like about it is that if you stop playing your music, but forget to turn the speaker off, eventually it will turn itself off, which saves on the battery. Additionally, it charges back up pretty fast. It always quickly connects to whatever device I'm pairing it with. This includes my laptop or my phone. And its promise of a 100 foot range has been tested multiple times. This surprised me and I was glad to see that it delivered on this promise. It's triangular design makes it more stable and less likely to be knocked over (better center of gravity). It's weight is lighter than other portable speakers I've owned. To the point where it is light enough to carry, in one hand, while going on a long walk (if you want to take your music with you and listen to it). It really is that light. And, the triangular design makes it easier to carry around. The cover for its connections works very well to keep it waterproof. However, the cover is still easy to open which isn't always true for waterproof devices. Also, this cover is attached to the device. This means when you temporarily take it off to charge it (or connect with wires), you won't lose the cover. It says it can go under 3 feet of water. I haven't tested this out but do bring it into the shower daily. Its waterproof rating means that shower water running over it won't harm the speaker. I'm hoping, in the future, to have an opportunity to test it under water! If nothing else, I'd like to take it to the beach. That's another reason why this is an excellent speaker - you have to be really careful on taking any electronics to the beach, even if you don't plan on taking it into the water. Why? Normally, these things can ruin an electronic: the salty air, the sand, and any unintended splashes with salt water. However, this speaker would be perfect for the beach because it's built to withstand all of this! Another great feature about this speaker is you can connect multiple ones together to give yourself surround sound. Considering the incredibly reasonable price of these speakers, it makes it more reasonable (cost-wise) to do this. The controls, on the side, or easy to read and very easy to use. I highly recommend this speaker. It will last for a long time and will deliver everything it promises.

### ⭐⭐⭐⭐⭐ Good sound, loud enough, great build quality
*by L***R on July 23, 2024*

Was looking for a speaker to pair with my recent laptop purchase that only puts out low-volume via its' own speakers, and this fits the bill. Considered a number of other options, but didn't like the lights, nor no-name aspect of the ones under $20, even with the good reviews. Chose the OontZ Ultra since I liked the original OontZ Angle purchased years ago. This is a solid build, great design, and puts out a nice blend of frequencies in non-distorted sound. When I got it, it was semi-charged, and was fully charged within an hour, even though I was playing songs from my laptop. Very satisfying bass when within 5-10 feet. Crisp high-frequency production, and very good mid-range sounds. Listened to a number of 1970s songs over 2 hours and was very happy of the sound quality. No need to crank up the volume control to 100%, the sound for 1970's rock was perfect at about 67-70% for my setup. I chose this over the Angle3 in part due the usb-c charger connection. Price was maybe $5 more, and I think the bass is a bit fuller. I do think the Angle3 is a great option, as it does put out bright mid-range sound. Bluetooth connection was flawless and quick. As with the original Angle, OontZ/Cambridge Soundworks puts out a very high-quality and solid build. At the Prime-Day sale price, this was great value for money!

## Frequently Bought Together

- 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)
- Cambridge Soundworks OontZ Angle 3 Bluetooth 5.4 Speaker, up to 100 ft Wireless Range, up to 24 Hrs Playtime, Portable Small Speaker for iPhone, Android Phones, IPX5 Portable Bluetooth Speaker, Black
- Bushwhacker Portable Speaker Mount for Golf Cart Railing - Adjustable Non-Slip Strap Fits Most Bluetooth Wireless Speakers - Durable Weather-Resistant Holder for Bar Rail Outdoor Accessory Carrying

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-03-09*