By in Accessories, Speaker

10 Best Loudest Waterproof Bluetooth Speaker 2018 for Outdoor

(Last Updated On: December 8, 2017)

Bluetooth speakers of the modern market have become smarter than ever. The top offerings will play your favorite tunes, charge your mobile devices, and even deliver additional functionality when connected to a smartphone app. We have gathered the 10 best loudest waterproof Bluetooth speaker of 2018 that deliver very loud audio performance.

loudest waterproof Bluetooth speaker

These best sounding portable Bluetooth speakers feature some of the most powerful audio drivers which deliver audio at extraordinary volumes with minimum distortion and with crystal clarity.

Before you buy a portable waterproof Bluetooth speaker, be sure to check out our best Bluetooth speakers under 200 Dollars of 2018 Reviews.

The Loudest Waterproof Bluetooth Speaker for Outdoor:


FUGOO Tough XL is a waterproof Bluetooth speaker with an ultimate durable wireless speaker. This virtually indestructible speaker has an optional Hand Strap to keep your audio close by.

loudest bluetooth speaker Fugoo Tough XL

With the 8 symmetrically placed drivers; it produces the loudest, highest quality sound. The 8 acoustic drivers can push out up to 97 decibels of sound pressure to create the ultimate listening experience. Its speakers are facing all directions at an 8-degree upward tilt, which will put everyone around you right in the sweet spot.

It’s more than the 38 watts of power, 2 extra tweeters and 3 additional control buttons that make FUGOO Tough XL is the ultimate rugged speaker. There’s also a fast charging power bank and flat cable cord to keep your phone and other devices charged up for the path ahead. FUGOO Tough XL needs only 3.5 hours charge time and then it is ready to go for 35 hours.

The Fugoo XL is a mud proof, shock proof, snow proof and waterproof with the IP67 rating. This best sounding portable Bluetooth speaker is stacked with super durable waterproof cloth, fiber-reinforced resin shell, a resilient aluminum jacket, shock-mounted components and sturdy end caps that absorb impact on all eight corners without losing steam.

The Fugoo XL is seriously loaded with features. It comes with Bluetooth 4.0 technology which provides a range of 120 feet outdoors and 33 feet indoors. It also has a microUSB input for firmware updates, a USB out port for charging smartphones and accessories. This tough speaker is compatible with Google Now and Siri, and comes with a 3.5mm input jack for wired connections.

FUGOO Tough XL is a speakerphone as well. It is one of the loudest waterproof Bluetooth speakers in the market.

Key features:

  • Volume up to 97dB SPL-A at 0.5 meters
  • 38 Watts of audio power (19 Watts per channel)
  • Unique positioning of drivers on all 4 sides delivers 360-degree sound
  • Drivers set up at 8-degree upward tilt for better dispersion
  • Full range frequency response: 50Hz – 20KHz
  • Supports ‘aptX’ codec for high-quality Bluetooth stereo sound
Excellent bass and treble tonesHigh price
Superior battery life 
High degree of ruggedness 


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VAVA Voom 20

VAVA Voom 20 merges an ultra-compact design with full and powerful sound. Which makes it the loudest speaker for outdoor that goes wherever you go.

loudest waterproof speaker VAVA Voom 20

The Voom 20 houses two powerful 8 W drivers and two pounding subwoofers for the sound that comes with an extreme punch. Fill the air with richer and deeper sound wherever you are. When the beats start playing and the waves start splashing, the Voom 20 keeps going with its IPX5 waterproof protection.

You can recharge your audio-playing devices via the Voom 20’s USB output port. When its battery is running out, simply plug it in, power it up, and play on.

This waterproof Bluetooth speaker can play all day and night. With its 5200mAh rechargeable battery, you can play up to 8 hours of music. It has a battery level indicator & the music stops only when you do.

There are 3 ways to play – Bluetooth, NFC & 3.5mm AUX. This Bluetooth speaker has a multipoint technology that lets it pair with 2 Bluetooth devices simultaneously.

Switching between 2 Bluetooth devices with VAVA Voom 20 is seamless, automatic, and instant.

Key features:

  • Have 2 powerful 8W drivers and two pounding subwoofers
  • Waterproof with IPX5 protection
  • 5200mAh rechargeable battery
  • 8 hours of playback
  • Bluetooth, NFC & 3.5mm AUX for music playing
Rich bass and above-average soundNo app for extending features
Good wireless rangeWeight is much high


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Cambridge SoundWorks OontZ Angle 3XL

The Cambridge SoundWorks OontZ Angle 3XL is specially designed to produce really big sound. It comes with a powerful 40W driver and AMP which delivers 20 Watts RMS of pure authority. This speaker is loud enough to fill even large rooms with high-quality sound and is perfect for outdoor parties like at the pool or at the beach.

loudest outdoor bluetooth speakers OontZ Angle 3XL

This speaker has 3 passive bass radiators. One of its passive bass radiators is rear facing behind its own grille and 2 passive bass radiators are side facing which you can see pushing the bass.

This loudest waterproof Bluetooth speaker is very well made. And without any sharp edges, it has a very stylish angular design. Furthermore, the speaker is IPX5 certified which means it will resist gentle water spray and splashes, but cannot be partially or fully submerged.

Another great feature of this best sounding portable Bluetooth speaker is that it itself is a USB power bank. So, from here you can charge your iPhone or other mobile devices while playing. At 70% volume, this speaker can pump out up to 8 hours of battery time.

It also has a built-in mic for phone calls. You can easily connect your device to this speaker via Bluetooth– just turn on the speaker and search for it on your Bluetooth device and connect it.

You can also connect to the Cambridge SoundWorks OontZ Angle 3XL with an included 3.5mm audio cable.

Key features:

  • Have 40W driver and AMP, delivering 20 Watts RMS
  • Have 3 passive bass radiators
  • Splash-proof
  • Contains a USB power bank
  • 8 hours of battery time
The Oontz XL offers better sound than similarly priced mini Bluetooth speakers.Doesn’t play incredibly loud
It’s attractively styled and includes speakerphone capabilities and USB charging for smartphones.AC adapter is required to power/charge the unit (rather than a 5V Micro-USB charger).
Battery life is also good (over 10 hours at more moderate volumes). 


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This Bluetooth Speaker is one of the loudest Bluetooth speakers with the superior quality of stereo sound with Advanced MaxxBass Technology.

bluetooth speaker SHARKK Mako

The Sharkk Mako is the best sounding portable Bluetooth speaker featuring powerful 20W Waterproof Bluetooth Speakers. In addition, it comes with a microphone for convenient hands-free call answering. This is the loudest portable waterproof Bluetooth speaker in its range with an IP67 rating.

It has some additional features including Siri and S-Voice support, Hands-free calling with a microphone, LED Power / Charging Status Indicator, LED button backlights activated by a thermal sensor, Bluetooth 4.0, NFC Functionality, and an AUX port. It has a 4400mAh Battery, Charging Voltage: 5V, Battery voltage: 7.4V.

Sharkk Mako also has a  3.5mm audio port.

Key features:

  • Powerful 20W Waterproof Bluetooth Speakers
  • Bluetooth 4.0, NFC Functionality, and an AUX port
  • Siri and S-Voice support
  • Hands-free calling with microphone
  • 4400mAh Battery
Good sound qualityBattery is relatively low
Charging Status indicator 


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UE MEGABOOM is the loudest speaker on steroids. It delivers freakishly amazing 360-degree sound with deep, heart-pounding bass. It has 36W RMS speaker.

waterproof speaker UE MEGABOOM

The MEGABOOM is also IPX7 rated, which means it can survive in up to 3 feet of water for up to 30 minutes. This loudest portable speaker has a massive 3,600mAh battery which offers 20 hours of playtime. It includes a 24-watt microUSB quick charger for, well, fast charging.

This best sounding portable Bluetooth speaker- UE MEGABOOM is just 0.87 kg in weight.

Key features:

  • 360-degree sound with deep bass
  • Waterproof (IPX7)
  • Shockingly light—0.87 kg
  • Hands-free voice control of UE MEGABOOM with Alexa
  • PartyUp from Ultimate Ears allows you to wirelessly connect more than 50 UE speakers
  • 100 ft Bluetooth wireless range
  • 20-hour rechargeable battery
IPX7 rating withstands full immersion up to 1m for 30 minutesNo carrying case included
Loud, balanced 36W soundNot rated for dust protection
20-hour battery life Poor feedback on the volume buttons


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VOL&BASS Loud is the loudest Bluetooth speaker which can connect with Echo Dot (2nd generation) with Alexa for voice control. With this, you can play tunes from Amazon Music, Spotify, Pandora, iHeartRadio and TuneIn.

loudest speaker VOLUME and BASS Loud

Insanely good bass with 24 Watt dual output and has a separate bass driver which provide a 360 degrees surround stereo hi-fi sound. This best sounding portable Bluetooth speaker is capable of filling any room with crystal clear powerful audio.

With 2 hours of full charge, it is ready to go. NFC & Bluetooth 4.0 make it super easy to pair with the speaker from your device.

VOL&BASS Loud gives 30 days of warranty with no questions asked, and 365 days of service for quality related issues. Support is always readily available to answer all your questions and technical issues.

Key features:

  • USB Port & MicroSD Card Slot
  • 10 Hours of Battery life
  • Real Volume Knob and Touch Interface
Battery life is goodSplash-proof,  but can’t be submerged
MicroSD card supported 


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Simpowel V8

The Simpowel V8 is the loudest speaker built for an Excellent Sound. Its voltage-boost technology bursts out the 9W output from two 56mm dual-magnetic trumpet drivers combine with enhanced low-frequency resonator.

Simpowel V8 small bluetooth speaker

This speaker delivers a full-spectrum audio and clarity at any listening level. Its built-in Mixinno F class digital high-performance amplifier purifies and enhances the sound of all styles of music.

The V8 speaker is framed with durable rubber which provides good protection. It also provides premium touch feeling like raised control buttons with separated volume up & down, previous & next responses with voice prompts for easy operation. LED display shows working modes.

The backside of the speaker has a 3.5 mm AUX Jack, TF (Micro-SD) slot, and Micro USB slot for charging and data transfer. Bluetooth (30 ft range), NFC, 3.5mm AUX Jack, provide full connectivity to most of the electronic devices. It also has Micro-SD card slot, built-in HQ Mic for hands-free calls, Built-in auto-scan FM radio, a removable & rechargeable lithium battery which allows extra backup battery.

***Brand Change Statement – Starting from 1st Dec.2016 the V8 Bluetooth speaker brand name has been changed from Polaris to Simpowel, the speaker is exactly the same only brand changed.

Latest Bluetooth version upgraded to 4.0; higher density Li-ion battery; option to switch off voice prompt by long press M button of Simpowel V8.

Key features:

  • 2 x 4.5W RMS music power, 60mm double magnet broadband loudspeaker
  • Passive Radiator
  • NFC functionality, Bluetooth 4.0, AUX In, 3.5mm stereo jack
  • Micro SD card support up to 32GB
  • FM Radio 87.5-108 MHz with automatic search
  • Micro USB connector (data transfer and charging function)
  • Status information via LED display and English voice prompt
  • Li-ion battery with 2.000mAh, removable and rechargeable
  • Weight 651 gram
Sound card function via USBHigh price
Change memory function, direct writing and reading the MicroSD card via USB 


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iClever BoostSound BTS05

The BoostSound is a waterproof Bluetooth speaker from iClever. It offers 20W of output with its dual 10W drivers. Its body is covered with red grill and rubber grips which keep the speaker stable on a flat surface. So the speaker doesn’t start to crawl anywhere even when you have the volume cranked.

iClever BoostSound

iClever BoostSound BTS05 outdoor speaker comes with (2 x 10) watt drivers enough volume to power the party. Maxxbass technology enhances Bass performance and two passive subwoofers. These add some extra dimension to your favorite tunes

IPX5 Water Resistant with a silicone grip around the length of the splash-proof speaker. With BoostSound Portable the party can go anywhere. This loudest speaker for outdoor comes with a microphone and Bluetooth 4.2.

iClever BoostSound BTS05 has a large rechargeable battery which is capable of playing up to 12 hours on a full charge

Key features:

  • Bluetooth 4.2
  • Bluetooth profile: A2DP, HFP, HSP, AVRCP
  • Speaker: 2 x 10W
  • Transmission distance: 33 feet
  • Working time: up to 12 hours
  • Charging time: about 2 hours
  • Dimensions: 195 x 66 x 68 mm
  • Size: 0.6 kg
Great battery lifeThe flat buttons on the top are touch-sensitive which can make it a bit difficult to know if you pressed them or not
Latest Bluetooth technologyGets fuzzy when volume is high


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AOMAIS SPORT II Next Generation is one of the loudest Bluetooth speakers in the speaker market. With the use of advanced TWS technology, AOMAIS SPORT II allows you to pair 2 speakers together to create the ultimate surround sound experience. This 40 watts system produces rich and immersive sound quality that you can enjoy in the comfort of your home or even outdoors.


AOMAIS Sport II provides fully waterproof of the highest incursion protection degree of IPX7 (IPX7- Immersion up to 1 m for 30 minutes underwater). Feature a smooth rubber exterior that protects the speaker from scratches and impact. AOMIAS SPORT II is one of the toughest Bluetooth speakers.

This cheap Bluetooth speaker with good bass has a built-in high capacity rechargeable lithium polymer, can be replenished via the micro USB charging port. Answer phone calls using the hands-free function.

Bluetooth V4.0 Works with almost everything. Its 3.5mm audio mini jack allows simple wired connectivity. NFC (near-field communication) technology enables this speaker to pair with the selected devices with simple one-touch.

AOMAIS SPORT II provides a worry-free 12-month warranty and a friendly customer service.

Key features:

  • 20 W crisp sound with bass
  • Stands up to snow & water
  • Stereo pairing for surround sound
  • Long playback battery
  • Durable tough design
  • Make & take calls
Good sound qualityHigh price
Good battery 
Durable design 


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CRDCsmart is a loud Bluetooth speaker which has dual 5W Power Audio, stronger bass, and higher quality sound. It is born for outdoor use.

loud sounding CRDCsmart

It is a Bluetooth 4.0 speaker system which can connect your device in 3 seconds. This gives a connection range of up to 30 feet (10 meters) pairing for Bluetooth enabled devices. Waterproof IP65, Splashproof, Shockproof, and Dustproof with a soft protective case.

This portable loudest waterproof Bluetooth speaker makes you enjoy music when in the shower/outdoors/sports freely.

It has a built-in rechargeable 2600mAh battery, supports up to 30 hours playing time with a single charge. Built in high sensitivity MIC, 3.5mm Audio in Jack, connect the phone to answer and call the phone.

To charge the unit, simply connect the speaker to any active USB port or adapter using the USB charging cable. The speaker can be fully charged in around 4 hours. When fully charged, the red LED will turn off.

CRDCsmart has a warranty for 18 months from the date of the original purchase for manufacturer defects.

Key features:

  • Waterproof level: IP65
  • Playing Time: 30 hours
  • Charging Time: 6 hours
  • Speaker Power: 5 W+5 W
  • Channel: Stereo 2 channel
  • Battery Capacity: 2600mAh
  • Bluetooth speaker system: 4.0
  • Product Weight: 1.43 oz (650.6g)
Bluetooth working Distance: 33 feet (10M)High price
Good sound 


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Final Word:

Bluetooth speaker is a great companion for the outdoor activities and essential for a beach party. Choose the loudest waterproof Bluetooth speaker for yourself from the above list. You can also give them to someone as a gift. You may also check out other Bluetooth products such as the best Bluetooth motorcycle helmet.

Check out the video below about top 10 best Bluetooth speakers 2018-

You can buy them from the provided link with a price comparison. Are you agree with our list? Put your comment below & let us know about our selection.


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  14. David says:

    I personally own a UE Megaboom and I must say that I’m blown away by its sound quality and its rich 360° degree sound. What I like too is that it is fully waterproof, so I can bring it everywhere, from my bathroom to the beach or to the pool. It also has a long-lasting battery life, which is very convenient to me because I listen to music almost continuously. A very good speaker!

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