The 8 Loudest Bluetooth Speakers (2024)

Bluetooth speakers have become extremely popular nowadays. Of course, the loudness of these devices varies due to size, build, brand, and quality. However, there are great loud Bluetooth speakers suitable for a reasonably large gathering of people.

Bluetooth speakers have become very common at parties or small gatherings, this is due to the seamless use of these devices. Most Bluetooth speakers are portable and quite small in size so they don’t pack a lot of punch, however, there are suitably loud ones available for when you need the volume.

My top recommended loud Bluetooth speaker is the JBL Flip 4which combines great sound with plenty of features and long battery life.

My second recommended loud Bluetooth speaker is the MIATONE MEGABOX. Despite its affordable price, it delivers a loud sound and has a powerful battery.

The Loudest Bluetooth Speakers (2024) – At A Glance

And now onto the full list:

1. JBL Flip 4

Top Pick
Great sounding Bluetooth speaker, waterproof design, and long battery life.
View Price at Amazon

JBL is one of the most best speaker brands. Despite its compact dimensions, the JBL Flip 4 is capable of delivering loud stereo sound in a variety of environments. Best of all, the sound is good, with pristine clarity. Dual external bass radiators ensure that this speaker is capable of delivering bass that you can feel.


  • Great loudness and bass
  • Durable and waterproof
  • Good battery life
  • Lots of features


  • Battery life may diminish over time
  • Battery play time not the same while on highest volume

This portable Bluetooth speaker comes with a wealth of features. Siri and Google Now (Google Assistant) can be accessed with a press of a button. The Flip 4 can be connected to over 100 JBL Connect + speakers to fill the most cavernous spaces. On its own, the JBL has more than enough output for most situations.

It is portable and its rugged rubber housing and durable fabric mean that you can take it with you wherever you go. It is waterproof too, so you can take it to the pool or on a sailboat without fear.

Power16 Watts
Max Volume90 dB
Battery Life12 hours
Bonus FeaturesWaterproof, Noise-canceling, Voice Assistant

The JBL Flip 4 is capable of delivering up to 12 hours of continuous audio playback. Up to two smartphones or tablets can also be wirelessly connected so you can get your music from multiple sources. The Flip 4 will also function as a speakerphone for calls.


Budget Pick
Affordably-priced and loud Bluetooth speaker with a powerful battery.
View Price at Amazon

The MIATONE MEGABOX is a great Bluetooth speaker for the budget conscious. However, just because you skimp on price doesn’t mean you have to skimp on sound quality. With double 20-watt subwoofers, the Miatone can fill most spaces with thumping bass.


  • Affordable
  • Loud sound with powerful bass
  • Powerful battery


  • Not the best, longevity-wise
  • Charger not included

Pure titanium tweeters deliver clear high and mid frequencies, without cracking up at max volume. With a total output of 60W, this speaker can deliver truly loud sound without distortion.

This portable speaker is exceptionally durable and comes with an IPX6 waterproof rating, so it can withstand high-pressure water flows. Three DSP sound modes ensure that you get the best quality whether you are using the speaker indoors or outdoors.

Being light, the Miatone can easily be carried anywhere and combined with another Miatone for stereo sound. Although, it is not known to be the best when it comes to longevity.

Power60 Watts
Max VolumeN/A
Battery Life24 hours
Bonus FeaturesWaterproof

The Miatone comes with a built-in heavy-duty 4000aAh battery. This is not only capable of powering the speaker at 30% volume for 24 hours, but can also be used to charge other electronic devices. Note: you need to use a 5V 2A charger, which is not included, for this speaker.

3. JBL PartyBox 1000

Pro Pick
Amazing sound, extremely loud party speaker.
View Price at SweetwaterView Price at Amazon

For true party animals, JBL has delivered the ultimate Bluetooth speaker in the PartyBox 1000. It is not cheap and, at 80 pounds, not particularly portable. But this large speaker can deliver truly stunning levels of loudness with stomach-pounding bass, thanks to 1100 watts of power.


  • The perfect party speaker
  • DJ touchpad
  • Great sound quality
  • Light show


  • Very heavy
  • Battery not included
  • Pricey

The treble and midrange tones on the JBL PartyBox 1000 are crystal clear and the speaker maintains its composure at high levels.

The PartyBox 1000 lives up to its name and offers three levels of bass, to cater to normal people as well as bass heads. You can even connect another PartyBox speaker wirelessly to blow your friends’ socks off. It has a full-panel lighting effect to captivate partygoers and create the right mood at your party.

Power1100 watts
Max Volume104.7 dB
Battery Life18 hours
Bonus FeaturesDJ launchpad, Mic and Guitar Input

Budding DJs are catered for as it has a launchpad that lets you record and loop on the fly, or play drums, keyboards, and pianos. Microphone and guitar inputs are also included for those who fancy some karaoke or want to strut a guitar. The PartyBox 100 has excellent Bluetooth connectivity and includes a USB input.

4. Bose SoundLink Color II

Stylish Design
Stylish Bluetooth speaker with lightweight design and full sound.
View Price at Amazon

From Bose, another famed manufacturer in home entertainment comes the SoundLink Color II. This portable, Bluetooth speaker is small and lightweight. However, it is capable of producing the rich, full sound that Bose is famous for, thanks to advanced technology. The bass is weighty and impactful while the highs are clear and smooth.


  • Lightweight and easy to carry
  • Rich, full sound
  • Stylish appearance


  • Charger not included
  • Not the loudest speaker

The durable, easy-touch silicone texture makes the speaker resistant to scratches and easy to carry around. It is completely waterproof, so you can enjoy great music by the pool or in the shower.

You can get up to 8 hours of music with the lithium-ion battery. Although a charger is not included, the battery can be recharged easily with a USB type B power source. Bluetooth pairing couldn’t be easier thanks to voice prompts that guide the uninitiated through the whole process. 

This speaker will quick-pair with any NFC device. Party mode and stereo mode allow you to link two Sound Links for improved output and this speaker can also play in sync with other Bose smart speakers.

Power5 Watts
Max Volume90 dB
Battery Life8 hours
Bonus FeaturesBuilt-in mic

You can use the built-in mic of the SoundLink II to make a clear conference or personal calls. This product comes in a range of colors and its stylish appearance means you can confidently take it anywhere. 

The Bose Connect app lets you intuitively manage all your connections and personalize your settings, ensuring that you get the best out of the SoundLink Color II.

5. The SOUNDBOKS (Gen.3)

Very Loud
Very loud and tough Bluetooth speaker with swappable batteries.
View Price at Amazon

The SOUNDBOX (Gen.3) Bluetooth speaker is designed for those who demand a PA-level sound. With truly wall-shaking levels of bass, this speaker is capable of filling the largest rooms and outdoor venues with sound. Even its appearance is similar to a PA speaker, which is fitting, given that it’s capable of reaching a stunning 126dB.


  • PA levels of loudness
  • Rugged and sturdy
  • The battery can be swapped


  • Large and heavy
  • Pricey

While it’s not the most compact to carry around, its durable, splash-proof, dirt-resistant build means that it is rugged enough to take anywhere. It even has shock-absorbing silicon ball corners to deal with accidental drops.

The new SOUNDBOX has a plethora of features to ensure that it keeps the party going. It can deliver 40 hours of music on a single battery. Once the charge runs out, the battery is swappable, so you don’t have to worry about running out of power. 

In the unlikely event that you find its prodigious output insufficient, you can wirelessly link up to five speakers for a true blast.

Power72 Watts
Max Volume126 dB
Battery Life40 hours
Bonus FeaturesSwappable battery, XLR inputs

Besides Bluetooth 5.0, the SOUNDBOX has XLR and auxiliary inputs and outputs for mics, mixers, and instruments, so it’s perfect for budding musicians and DJs. You can also download the SOUNDBOKS app to conveniently manage the speaker’s EQ, along with precision control of the connections and speaker configurations in TeamUp mode.

6. Sony SRS-XP500 X-Series

Great Bass
Good mega bass sound and great connectivity options.
View Price at Amazon

The Sony SRS-XP500 is a large speaker that has clearly been designed to pump some serious sound. Two front tweeters deliver clean highs while dual x-balanced woofers produce deep, pulsating bass. If that is not enough for you, activate MEGA BASS mode for floor-shaking lows. 


  • Great sound with MEGA BASS
  • Can connect up 100 speakers wirelessly
  • Good battery life with quick recharging


  • Bulky design and heavy

The Sony is capable of up to 20 hours of playback, with the quick charging feature capable of delivering 80 minutes of battery life on just 10 minutes of a single charge. It also has two USB-C ports that can be used to play tracks and charge the device. 

Indirect illumination gives a fresh, classy vibe to parties and is also suitable for everyday use. The built-in handle makes taking this speaker to parties relatively easy and it is IPX4 splash resistant, so pool parties are not a problem.

Power100 Watts
Max VolumeN/A
Battery Life20 hours
Bonus FeaturesConnect up to 100 wireless speakers

The SRS-XP500 has a party connect function that lets you connect up to 100 wireless speakers with Bluetooth, allowing you to fill the largest venues with music. While it has no remote, you can use the Sony Music Center app to control the sound modes, lighting, and playlists. 

The speaker can be positioned vertically and horizontally, so it can fit into most spaces. The two mic/guitar inputs give budding musicians the option of strutting their talents.

7. Ultimate Ears BOOM 3

Extremely rugged Bluetooth speaker with waterproof and portable design.
View Price at AmazonView Price at Guitar Center

Built for people who really believe in taking their music everywhere, the Ultimate Ears BOOM 3 is exceptionally rugged and is capable of delivering immersive 360-degree sound.


  • Exceptionally waterproof
  • Very durable and rugged
  • 360-degree immersive sound


  • Micro-USB charging slot
  • The sound quality is not the best

With IP67 water and dust-proof rating, this is a speaker you can happily take to the pool as it can remain submerged for up to 30 minutes. It even floats on water. It is also durable enough to withstand the most extreme hikes and outdoor adventures.

Befitting a speaker designed for the outdoors, it has 15 hours of battery life. An optional dock lets you charge it wirelessly. What more can you ask for at an affordable price?

Power12 Watts
Max Volume90 dB
Battery Life15 hours
Bonus FeaturesOne-touch operation

A unique magic button lets you control streaming music with just one touch. You can even set up a one-touch custom playlist. Despite being light and compact, it is capable of going seriously loud. And if you need to fill up a larger space, you can wirelessly connect up to 150 BOOM and MEGABOOM speakers for the ultimate sound. 

8. Bose S1 Pro

Top-level Bluetooth speaker, transportable PA speaker.
View Price at SweetwaterView Price at Amazon

A Bluetooth speaker/PA system, the Bose S1 Pro is perfect for people looking for a great quality speaker for indoor and outdoor parties. It is not cheap, but the sound quality is so good that it can even be used by amateur bands looking for a portable sound system for their gigs.


  • PA sound quality
  • Not too heavy
  • Optimum sound in any position


  • No manual EQ
  • A bit pricey

The S1 Pro boasts the famed Bose audio quality and is capable of going seriously loud while delivering slamming levels of bass. Despite being quite large, it is surprisingly lightweight and easy to transport.

The speaker’s built-in sensors and multiple aiming positions mean that you can enjoy perfect sound irrespective of where you put the speakers – on the ground, on its side, or elsewhere. Even sound radiation ensures that everyone at a party or venue enjoys the great sound. 

The Bose Connect app lets you stream seamlessly to the speaker and even lets you add a second speaker for every greater sound output. 

Power130 Watts
Max Volume109 dB
Battery Life11 hours
Bonus FeaturesAuto EQ, DSP processing

Besides Bluetooth, you can use the XLR and line inputs to let your friends showcase their vocal abilities or use a keyboard or guitar. The ToneMatch processing and Auto EQ ensure that you get optimum quality in any situation.

Despite the S1 Pro’s size and power, it is capable of delivering up to 11 hours of playtime. The Quick Charge function means that recharging the battery is a breeze.

Are loud Bluetooth speakers worth it?

There used to be a time when most Bluetooth speakers had a low sound and struggled to fill a small room. Thankfully, those days are over. Most Bluetooth speakers sound excellent and there are plenty of ambitious designs nowadays. These include some PA-style systems that will cost quite a lot. However, they are worth it for those who want to enjoy the loud, great-quality sound.

Do more watts mean a louder sound?

It is a common misconception that the more watts a Bluetooth speaker has the louder it sounds. The number of watts from the amplifiers is only one of the factors that influence the volume that a Bluetooth speaker can achieve. Some of the other factors include loudspeaker efficiency and driver design.

Are decibel ratings important for loud Bluetooth speakers?

The decibel rating of a Bluetooth speaker is the best indicator of how loud it can go. If you want a serious loudspeaker, this is the spec that you should check. A quality compact speaker can achieve a loudness of 90 dB while bigger PA-style speakers can reach 120 dB or more.

What to look for in loud Bluetooth speakers when buying?

When selecting a loud Bluetooth speaker, you need to remember that there is usually a trade-off between size and the maximum volume achieved.

While most compact speakers will achieve room-filling loudness, for serious loudness capabilities you may have to buy a PA-style speaker. These are quite large and expensive, which could prove a challenge if you regularly want to take the speaker around.

You should audition the speakers, if possible, to check if they are sufficient for your needs. The speaker’s decibel rating is a great guide to its volume capabilities. You should also check the features that the speakers have that you might need such as the ability to play karaoke or be waterproof.


Bluetooth speakers can deliver genuinely loud, quality sound for parties and other occasions. Although, not all Bluetooth speakers are as loud as we want them. Fortunately, there are very good loud Bluetooth speakers on the market.

My top pick is the JBL Flip 4. It combines great sound with plenty of features and has good battery life.

My budget pick is the MIATONE MEGABOX. In spite of its affordable price, it delivers a loud sound and has a powerful battery.

Brian Clark

Brian Clark

I’ve been a writer with Musician Wave for six years, turning my 17-year journey as a multi-instrumentalist and music producer into insightful news, tutorials, reviews, and features.

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