Top 21 LOUDEST Bluetooth Speakers

We play a lot of music, we play it anywhere and anytime, and we play it LOUD! Our brain loves loud music! Yes, it’s true! Because loud music helps reduce stress. In fact, listening to loud music is one of the best ways to relieve stress and anxiety, it boosts our happiness levels. It also connects people in ways that no other medium can.

When searching for a new Bluetooth speaker, you will want your speaker capable of play loud, very loud, with the best sound quality. This list of the loudest Bluetooth speakers on the market will help you find the best-sounding loud Bluetooth speaker that will fit your needs and budget. Some deliver excellent sound quality with unbelievable bass. You’ll be impressed with how most of these Bluetooth speakers sound.

#1. World’s Loudest Bluetooth Speaker: The SOUNDBOKS 2

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With a max volume of up to 122 decibels – louder than an average PA-system at a rock concert, the SOUNDBOKS 2 is the LOUDEST Bluetooth speaker ever made. This is a massive battery-powered Bluetooth speaker that was built to rock a party. It features an indoor and outdoor mode making it suitable for parties either inside or out.

The SOUNDBOKS 2 is water-resistant, delivers maximum battery life and unbreakable design, and on top of all this, it sounds extremely loud and the bass is so impressive. We’ve heard many Bluetooth speakers over the last few years and this is one of the best. The SOUNDBOKS 2 might be your best bet if you’re looking for a Bluetooth speaker that can make you and dozens or even hundreds of your friends dance outdoors.

The SOUNDBOKS 2 Bluetooth speaker was originally designed for camping parties at music festivals—the most extreme situation an outdoor speaker can be exposed to. Its portable suitcase-style combines extremely durable plywood with high-quality aluminum parts to ensure a rugged design.

The speaker features a fully digital, custom-designed class D amplifier that converts power into sound at 92% efficiency (compared to around 20% for your home stereo system), putting it among the most energy efficient amplifiers in the world. Combined with the best type of deep cycle batteries LifeP04, the SOUNDBOKS 2 allows for a battery life of more than 8 hours at maximum volume and up to 40+ hours on average volume.

The Soundboks 2 is equipped with dual 10-inch woofers and a single 1-inch neodymium silk dome tweeter, which work in concert with a Merus Audio eximo switching amplifier and dynamic bass boosting technology. The combination ensures that the speaker virtually never distorts, even at crazy high volume. In outdoor mode, electronic and hip-hop tracks performed best, while songs with less bass and more natural instrumentation benefited from switching to indoor mode.

Deep bass comes at a cost. It takes an extreme amount of power to produce bass, which means there is generally a trade-off between heavy bass and battery life. The SOUNDBOKS 2 Bluetooth speaker can play lows down to 40Hz without compromising any battery life.

Video: SOUNDBOKS 2 – Sound and Bass Test


Not only is the SOUNDBOKS 2 the loudest Bluetooth speaker in the world, it’s one of the best Bluetooth speakers on the market. It’s ultra-durable, it sounds great, and its battery lasts for eons. It doesn’t come cheap, but if you have cash to spend and like to crank up the tunes, you shouldn’t be disappointed with its volume and sound quality.

#2. Loudest Bluetooth Speaker with the BEST BASS: DiamondBoxx Model XL

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If you’re a bass lover and you have extra money to spend, we highly recommend you buy this awesome hi-end DiamondBoxx XL Wireless Bluetooth Speaker. Not only is one of the loudest Bluetooth speakers on the market, the DiamondBoxx XL delivered the BEST BASS of any Bluetooth speaker we’ve ever heard. It was incredibly remarkable and powerful.

The DiamondBoxx XL really excels and pulls ahead of the Soundboks 2 with the BASS response. It produces fuller sound and richer bass than the Soundboks 2 does. The bass is really powerful and crystal clear with no distortion at all even when at max volume, and you can really feel the bass. The combination of its deep and extremely detailed low end mixed with its stereo separation just gives it a superb listening experience.

The DiamondBoxx XL can produce bass down to 39Hz and its highs go beyond the limits of human hearing. It comes with 12 Class A/B Amplifiers that deliver up to 960 Watts of power. All that ridiculous power produces up to 120 decibels sound output. And that’s not the only thing that makes the DiamondBoxx XL be one of the loudest Bluetooth speakers on the market.

DiamondBoxx Model XL is available in black and blue color.

This Bluetooth speaker was also designed with multiple speakers in a line array, including 6x150mm powerful woofers and 8 X 25mm high output titanium dome neodymium motor tweeters. When speakers are arranged in a line array and presented in tall vertical columns they disperse the sound in a controlled way that projects the sound toward the audience.

Typically, a speaker will lose 6dB in output for every doubling of distance of the listener to the speaker. In a line array it is only 3dB. The result is that 100 feet away, the DiamondBoxx XL sounds still LOUD, and its BASS is still very impressive!

Video: DiamondBoxx XL – Reviewed by Unbox Therapy


DiamondBoxx is a manufacturer of high-performance portable loudspeakers. All DiamondBoxx speakers are HAND-MADE in California for the best quality. Materials consist of Duratex-sealed MDF wood, leather and titanium with anodized aluminum front and back panels.

The DiamondBoxx XL is one of the best sounding and loudest Bluetooth speakers with the most impressive BASS response. It’s completely wireless and amazingly easy to use. If you want to enjoy the greatest ever musical experience, look no further.

#3. Loudest Waterproof Bluetooth Speaker with BOOMING BASS: JBL BOOMBOX

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The JBL Boombox is one of the biggest portable Bluetooth speakers on the market. It has the perfect powerful sound with booming bass, and the massive 20,000mAh rechargeable Li-on battery that is enough to rock the party for 24 hours without missing a beat. The JBL Boombox is rugged enough to handle your wildest tailgate party, it’s also IPX7 waterproof, which withstand any weather and even the most epic pool parties. IPX7 certified means the speaker can be submerged underwater for 30 minutes. But the Boombox can actually float on water surface.

The most obvious difference you can see between the Boombox and other Bluetooth speakers is that the Boombox delivers insanely powerful bass. The bass that you will not only hear but actually can feel and see the beat.

At top, very loud volume levels, the bass doesn’t distort, though JBL deploys digital signal processing to thin the lows out somewhat at top levels. At moderate, normal listening volumes, the bass presence is still quite intense. If you’re looking for a Bluetooth speaker that sounds like it has a built-in subwoofer, this is the one to get. The Boombox provides plenty of thumps, and you can expect it to rattle walls and vibrate surfaces on deep bass tracks.

Video: JBL BoomBox – Bass Test

The JBL Boombox Bluetooth speaker is big and heavy, 11.6 pounds. But it has an impressive 20,000 mAh rechargeable battery that allows the speaker to play for over 24 hours on a single charge. It has dual USB ports so you can even charge your phone by connecting it with the audio device.

You can switch between indoor and outdoor modes to optimize sound wherever the party is. In addition, if more massive music is a must, you can connect more than 100 JBL Connect+ enabled speakers under Bluetooth range with just one press of a button.


The JBL Boombox is one of the loudest Bluetooth speakers that delivers exceptionally powerful audio performance with booming bass and crisp highs. It has a very nice design, long-life battery, and is waterproof and dustproof. If you love booming bass and want to take it to the outdoor parties, pool parties, or wherever you go, the JBL Boombox will not disappoint you.

#4. Loudest Portable Bluetooth Speaker: Sony SRS-XB41

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If you’re looking for a portable wireless Bluetooth speaker that not only gets loud, but is compact to put into your backpack, the Sony SRS-XB41 would be your best bet. At a max volume of up to 103dB, the Sony SRS-XB41 is the loudest Bluetooth speaker we’ve tested. The lights, combined with the bass-heavy sound signature, and a built-in grip that makes it easier to hold make it perfect for basically every small party.

Sony SRS-XB41 has a very nice design. It has multi-colored flashing lights that sync to the beat, including new line lights that go around the speaker, a speaker light and a flashing strobe. You can take control of the lighting with the Fiestable app for Android and iOS devices.

Because this wireless Bluetooth speaker has been designed to be the life of the party, it has a very unique feature that is not available in most other Bluetooth speakers, called Party Booster. This unique feature lets you play the speaker like an instrument, for a totally unique party experience. You can tap your speaker in different places to make different sounds – like a scratch, snare, kick drum and cowbell. Control the volume with force, tap gently for a soft sound or give it a good hit for a loud output.

Sony SRS-XB41 is rustproof and dustproof, so not only does it look good, but you can take it to the beach, the forest, the desert, or wherever you like without worrying about damaging your speaker. And with an IP67 rating, this portable Bluetooth speaker can be immersed in water, and thanks to the high-quality fabric made exclusively in Japan, there’ll be no problem rinsing it.


Sony SRS-XB41 is one of the loudest portable Bluetooth speakers you can buy. Combined with the LED lights, this is a great choice for you if you’re looking for a Bluetooth speaker to power your outdoor small parties. But if you want something that sounds better with stronger bass, we’d recommend you consider the JBL Xtreme portable Bluetooth speaker.

#5. Best Sounding Portable Bluetooth Speaker: JBL Xtreme

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JBL Xtreme is a top-notch portable wireless Bluetooth speaker with ultra-powerful loud sound and thunderous bass and some of the most comprehensive features. It gets so many positive reviews from buyers and professional reviewers. Not only is one of the loudest Bluetooth speakers on the market – with a max volume of up to 101.3dB, the JBL Xtreme is easily one of the best portable Bluetooth speakers money can buy.

This wireless Bluetooth speaker is capable of the super-loud playback that you’d expect from its size, which is perfect if you’re trying to pump tunes through a large venue or outdoors. It handled jazz, hip-hop and rock songs well and highlighted the particular facets that make each genre unique. Jazz and hip-hop are bass-heavy and mids are relatively warm in their sound. Rock sounds punchy, with highs that don’t distort at high volumes. The Xtreme handled all three just right.

Video: JBL Xtreme – Bass Test

With a 10,000mAh rechargeable battery, battery life on the JBL Xtreme is rated for 15 hours to get you through a full day. The speaker is splash-proof meaning it has no problem with rain or spills. You can clean it by running tap water but don’t submerge it. The Xtreme also features a noise and echo canceling speakerphone for clear conference calls, and JBL Connect that can wirelessly link multiple JBL Connect enabled speakers together to amplify the listening experience.


The Sony SRS-XB41 is a bit louder than the JBL Xtreme but the JBL Xtreme delivers richer sound and more powerful bass. Both are great and you can’t go wrong with any of them.

#6. Loudest Bluetooth Speaker for Home Theater: Fluance Fi70 Wireless HiFi Music System

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Fluance Fi70 Wireless HiFi Music System is big, loud, and good looking Bluetooth speaker. It blends in nicely with your furniture and produces some impeccable sound and can be used with all of your smart devices as long as it supports Bluetooth.

Though the Fluance Fi70 has Bluetooth compatibility, it isn’t portable by any means. This speaker weighs up to 81 pounds and isn’t waterproof, and in fact it doesn’t even have a battery and needs to be plugged into an outlet while using it, so it’s definitely not something that you can carry along with you to the beach or camping trips. But this speaker has a very nice design. It’s made almost entirely of wood and has a gorgeous finish that makes it really like a beautiful looking piece of furniture.

And the sound quality of the Fluance Fi70 is perfect. It delivers full sound with bright highs and warm mids and deep bass that fills the entire room without a struggle. It gets extremely loud and manages to avoid distortion pretty well. Dual 8-inch woofers move a ton of air, dominating the mix of any song played through the device and shaking the room at high volumes. The bass can get booming if it is loaded into a corner. So if you’re looking for the loudest Bluetooth speaker with impressive bass to use as a home theater system, this is definitely one of the best to buy.


The Fluance Fi70 Wireless HiFi Music System is more than just a Bluetooth speaker – it is an all-in-one solution for home theater. It’s perfect if you’re in a smaller space where a full audio setup might not work, it’s even better if you want something that sounds absolutely fantastic.

#7. Top-Rated Bluetooth Speaker with Subwoofer: Aiwa Exos-9

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The Aiwa Exos-9 is a large portable Bluetooth speaker that is roughly 20-inches in height, 7.5-inches in width, 12-inches in depth, and weighs about 13 pounds. It’s not really a portable speaker. And although the Exos-9 is a great outdoor companion, it is not waterproof or water-resistant. However, its sound performance is phenomenal.

With an impressive output power of up to 200 Watts, the Exos-9 is extremely loud – the maximum volume measured in our test was 108.5dB. In fact, it’s not the loudest Bluetooth speaker you can buy but it’s one of the loudest; 108.5dB is incredibly loud. This Bluetooth speaker will have no problem filling the largest rooms of your house with music.

Exos-9 features 5 drivers, including a 6.5-inch dual voice coil subwoofer. It provides full, rich audio that comes close to what you might associate with a home stereo system. It offers deep bass response and crystal clear tones without skimping on high and midrange sound. Keep in mind that the frequency range bottoms out at 40Hz, so if you need the bass to get lower than that for whatever reason, you should take that into consideration.

Exos-9 even features the adjustable EQ that has 5 bands, ranging from low (bass) to high (treble) frequencies. You can use the EQ to make the Exos-9 perfect for every genre of music.

Video: AIWA EXOS-9 – Bass Test

The Exos-9 Bluetooth speaker comes with an 18,500 mAh battery which equates to about 9 hours of battery life under normal usage. If you must have the speaker last all day, you can purchase multiple batteries to swap out or you can simply buy the extended battery that will be enough around 18 hours of playback.

The Exos-9 will work wirelessly with Bluetooth and NFC audio-compatible devices. It also has a 3.5mm input, which means that anything you can plug headphones into will also work. iPhones, iPods, Android phones, MP3 players, even CD players and tape decks can be played through the Exos-9.


The excellent sound quality is the reason why the Exos-9 Bluetooth speaker gets almost all 4-star and 5-star reviews on Amazon. In fact, it is one of the TOP-RATED Bluetooth speakers. Not only is it one of the loudest Bluetooth speakers you can buy, it is one of the best sounding portable Bluetooth speakers ever made.

#8. Loudest Marshall’s Bluetooth Speaker: Marshall Woburn

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Marshall’s speakers and amplifiers are among the most recognised in the world. They are known as the best hi-end products on the market. As one of Marshall’s largest and loudest Bluetooth speakers, the Woburn is built to rock. The large cabinet features two-way stereo speakers for a deep, powerful sound. With a mighty 90 watts amplifier, the Woburn is powerful enough for room-filling sound. If you like your music LOUD, and you only use your speaker at home, then the Marshall Woburn is for you.

It gets loud, up to 110 dB maximum sound level, but there’s no trace of distortion, and the ability to tweak the bass and treble levels is great. In fact, Marshall speakers have been known as one of the best speakers when it comes to bass response, if you’re a bass lover, you’re going to love the Woburn. Plus, a frequency response that drops right down to 35Hz makes the Woburn a match for much larger home hi-fi systems.

With its chunky good looks, the Woburn is every bit a Marshall in terms of style. From the smooth-edged vinyl casing to the retro style grille and badge, the Woburn looks stunning. Great attention to detail continues with the toggle power switch and rotary volume, bass and treble controls – sometimes retro controls are still the best.

With WiFi and Bluetooth 4.2, the Woburn is compatible with ChromeCast, Apple AirPlay and Spotify Connect. It also comes with wired connectivity. Best of all, an optical input is perfect for connecting up your TV, Blu-ray or games console. Wire up your other sources with the choice of both stereo RCA phonos and 3.5mm analog inputs – letting you hook up, say, an MP3 player and record deck with built-in phono stage.


Overall, we think the Marshall Woburn Bluetooth speaker is not only one of the loudest Bluetooth speakers on the market, it’s one of the best portable wireless speakers that able to completely replace your old home stereo system.

#9. Loudest Portable Bluetooth Speaker under $100: JBL Flip 3

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If you’re looking for the loudest Bluetooth speaker at under $100, the JBL Flip 3 is for you. This small wireless speaker is incredibly loud for the size, and can be heard even with 10 people all singing loud. The bass is good too, without being too weak like most speakers this size, but it won’t be shaking the walls down. JBL makes bigger models which will do that and there is always the onyx which is another great choice but if you’re looking for a smaller Bluetooth speaker which great sounds, don’t hesitate.

The JBL Flip 3 is powered by a 3000mAh rechargeable Li-ion battery that offers 10 hours of constant playback and charges fully in 3.5 hours. It’s splash-proof and designed to be used horizontally or vertically. However, the JBL Flip 3 isn’t waterproof, so don’t go about submerging it in water, a few splashes or holding under a running tap is fine. If you want a Bluetooth speaker with a completely waterproof design, consider the JBL Flip 4.

Like most other JBL portable Bluetooth speakers, the Flip 3 features a built-in noise and echo canceling speakerphone for crystal clear conference calls, and JBL Connect technology that can wirelessly link multiple JBL Connect enabled speakers together to amplify the listening experience.


This is a great Bluetooth speaker with outstanding sound quality, loud volume, plenty of bass, impressive battery life, and splash-proof. If a portable wireless Bluetooth speaker at under $100 is what you’re looking for, then the JBL Flip 3 is definitely worth your consideration.

#10. Loudest Small Bluetooth Speaker: Ultimate Ears WONDERBOOM

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The UE Wonderboom is one of the coolest portable Bluetooth speakers on the market. This speaker plays very loud for its small size and is a great choice for outdoor use as it’s fully waterproof. It has a cylindrical design that spreads sound in 360 degrees horizontally, so you can place it anywhere, without having to set it up for audio directions.

The Wonderboom also delivers a good amount of bass – more bass than most compact portable Bluetooth speakers on the market. However, if you’re a bass lover, we think you would likely prefer the bass response of the JBL speakers. JBL mini Bluetooth speakers like the JBL Clip series have a lower maximum volume but it delivers a deeper and bigger bass.

Not only one of the loudest small Bluetooth speakers you can buy, the Wonderboom is incredibly sturdy and built to last. The rubberized exterior is tightly woven with the fabric-like speaker grill which ensures that neither dust nor water can enter the speaker.

The speaker is IP67 certified meaning it can be submerged in up to 3.3 feet of water for 30 minutes with no issue. But it can actually float on water surface. This compact Bluetooth speaker is also shock-proof, surviving up to five-foot drops unscathed. This durability makes the Wonderboom a no-brainer for outdoor activities, especially for lounging in the pool or a day on the lake.


The UE Wonderboom is absolutely one of the best portable Bluetooth speakers for outdoor activities. It’s small, waterproof, and very durable. Most importantly though, it’s very loud for its size and has a decent bass that will handle your favorite tunes well.

#11. Loudest Pocket-Size Mini Bluetooth Speaker: Bose Soundlink Micro

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Micro size doesn’t mean “micro” sound. The Bose Soundlink Micro Bluetooth Speaker is very small and lightweight and can fit perfectly in your pocket, but it delivers exceptional loud sound for its size. It’s both rugged extremely rugged in its design and completely waterproof with an IPX7 rating.

Not only loud enough for outdoors, the Soundlink Micro delivers clear, undistorted sound with quite powerful bass response for speaker this size. We were impressed by the amount of bass this tiny speaker was able to put out. It makes a song sound like it’s coming from a bigger Bluetooth speaker. You cannot expect to get more than that at such a small size.

The Soundlink Micro weighs just over 10 ounces and measures roughly 4 x 4 x 1.5 inches. Currently, it is available in three colors: orange, midnight blue, or black. This speaker is designed for ease of use and has on-device power and volume buttons, as well as a multi-function button to control music playback or your smartphone’s digital assistant. It features a tear-resistant silicone strap, so you can take it along wherever you go. The Soundlink Micro is equipped with a built-in rechargeable lithium-ion battery that provides up to 6 hours of playtime.

The Soundlink Micro is a smart Bluetooth speaker. You can use it as a speakerphone, or use it to access Google Assistant or Siri. It’s also compatible with Amazon’s Echo and Echo Dot.


The Bose Soundlink Micro is certainly one of the best Bluetooth speakers for travelers. It is small and features a rugged design with IPX7 rating. It sounds excellent with a lot of bass for its size. And on top of all this, it comes from Bose – we love Bose speakers.

#12. Loudest Floating Bluetooth Speaker with Lights: Altec Lansing Xpedition 8

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The Altec Lansing Xpedition 8 is a big, loud, and IP67 waterproof Bluetooth speaker. It can float on water surface so it is perfect for pool or beach parties. It is not heavy for its size and has integrated handles making it easy to carry. You can charge it up from any outlet or even your car for an amazing tailgate.

The Xpedition 8 features Dual 8-inch woofers and three 1 inch tweeters that are powered by 420W of peak power for extremely loud output. It has been designed to disperse sound whether standing upright or laying on its side due to its intelligent stereo orientation.

The speaker is also equipped with a multi-colored LED lights, including strobe lights; the lights are actually affected by the music and have multiple modes, including locking into one specific color as well as turning them off completely.

#13. Loudest Rugged Bluetooth Speaker for Off-Road: Ion Audio Raptor

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If you’re looking for a rugged speaker to take Off-Road, look no further than the Ion Raptor Portable Bluetooth Speaker. This speaker is designed with all the style and ruggedness of the Ford Raptor pickup truck – from its all-terrain tire tread side panels to the rugged handles. It is also an IPX4 water-resistant, battery-powered all-in-one sound and lighting system with built-in AM/FM radio. The Ion Raptor is one speaker that can take anything you throw at it and deliver the fun!

The Raptor can get incredibly loud thanks to its 100-watt dynamic power amplifier and 8-inch woofers along with 3-inch tweeter. This speaker features a massive rechargeable battery that offers up to 75 hours of playback on average volume. There’s a high-quality microphone to announce when halftime is over and a telescoping handle and built-in wheels for easy transport. And there’s also a multicolored light bar on the front that can flash to the beat of the music.

Combined with a 12V jack to power unit from your car and an Aux-in jack for other devices and microphone included, the Ion Raptor is a great choice for you if you’re looking for the loudest portable Bluetooth speaker to put in your car or truck and bring with you anywhere.

Other Best Sounding & Loudest Bluetooth Speakers to Buy

#14. FUGOO Style XL Waterproof Wireless Bluetooth Speaker

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The Style XL is one of the Fugoo’s loudest portable waterproof Bluetooth speakers. It delivers loud, balanced sound quality along with top-of-the-line ruggedness and an impressive battery life up to 35 hours. The Fugoo Style XL is completely waterproof and dustproof and it has a USB port to charge your phone or tablet when needed – which is ideal to take with you to the beaches.

Thanks to its four tweeters, dual mid-range woofers, and dual passive radiators, the Fugoo Style XL produces up to 38W of power. The sound is loud – which we measured 95dB at max volume and the sound didn’t distort. It produces more bass than the original Fugoo Style but much less than the JBL Flip 3.

Like the original Fugoo, the Fugoo XL series speakers provide 360-degree sound. The 8-degree upward tilt of the speaker and the positioning of drivers on all four sides allows it to better deliver sound.

Like many portable Bluetooth speakers in this price range, the Fugoo Style XL includes a speakerphone function. It also supports Siri and Google Assistant voice which allow you to use your voice to check sports scores, weather forecasts, dictate a text message, or do voice searches through your smartphone or tablet.

#15. SoundLink Revolve+ Bluetooth Speaker

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The Bose SoundLink Revolve+ is an excellent-sounding wireless speaker. It isn’t the loudest Bluetooth speaker you can buy from Bose but it gets very loud for its size and still sounds crystal clear even at its own maximum volume. Bass is controlled and provides good impact. You can increase the bass response by placing the speaker next to a wall.

The SoundLink Revolve+ portable Bluetooth speaker is equipped with a built-in rechargeable lithium-ion battery that is rated at 16 hours of playtime on a single charge. The speaker is IPX4 water resistant, meaning it’s protected from splashes of water and can operate in the rain as long as it’s not submerged.

This speaker pairs with other Bluetooth-enabled devices, like smartphones and tablets, for wireless music streaming. A 1/8″ auxiliary audio input is also on-board for interfacing wired audio sources, such as MP3 players.

#16. Peachtree Audio Deepblue3 Bluetooth 3-Way Speaker System

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The custom-developed 440-watt amplifier makes the Peachtree Audio Deepblue 3 one of the loudest home Bluetooth speakers on the market. Combined with a massive 6.5-inch woofer, this speaker offers deep and powerful bass response without skimping on high and midrange sound. In addition to a massive woofer, the Deepblue 3 also includes two, 3-inch midrange drivers — bigger than some of the woofers we’re used to seeing in competitors all-in-one home speakers. This allows the critical midrange frequencies, which include the human voice and most instruments, to sound pure and natural.

No matter what we listened to on it, the Deepblue 3 made music sound great, offering excellent aural separation and a wide soundstage. In order to keep your music sounding great at any volume, the speaker automatically adjusts its EQ to correctly balance high, low, and midrange frequencies, keeping its overall sound natural.

The Peachtree Audio Deepblue 3 isn’t a portable Bluetooth speaker by any means. It weighs about 19.4 pounds and needs to be plugged into an electrical outlet. But it has a small footprint that it can sit on a bookshelf, side table, or countertop without looking cumbersome.

If you’re looking for an all-in-one system that sounds great but can easily be moved from room to room, the Peachtree Audio Deepblue 3 is one of the best Bluetooth speakers you can buy.

#17. Braven BRV-XXL Large Portable Wireless Bluetooth Speaker

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The BRV-XXL is the Braven’s biggest and loudest waterproof Bluetooth speaker. This speaker has a serious durable design that looks tough enough to survive the most extreme conditions. With an IPX5 rating, it can handle being sprayed with jets of water or a rainstorm; but it shouldn’t be submerged in a pool. It can also handle accidental falls, sand, dirt and dust.

The Braven BRV-XXL is packed with quadruple audio drivers that push powerful sound out of both sides of its cabinet. It gets loud – as loud as the JBL Boombox but less amount of bass. But its bass response is still amazingly powerful and perfectly clear – better than most portable Bluetooth speakers we’ve heard. This Bluetooth speaker quite capably handles big beats and soaring majesty without sounding blown-out, muffled, or boomy.

With a whopping 15,600mAh built-in battery, the BRV-XXL has enough juice to charge smartphones and offers up to 14 hours of uninterrupted playtime.

18. Ultimate Ears MEGABLAST Portable Wi-Fi/Bluetooth Speaker

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This is so far the biggest, smartest, as well as loudest portable Bluetooth speaker from Ultimate Ears. The UE MEGABLAST delivers crisp treble, detailed bass and full vocals — hitting all the marks that you want when listening to music. At a max volume of 93 decibels, it’s loud, very loud for its size. Many portable Bluetooth speakers in this price range produce only 80 to 85 decibels.

The MEGABLAST is a smart speaker. It has Wi-Fi connectivity and works perfectly with Amazon’s Alexa personal assistant. It’s also Bluetooth-enabled, so when you venture off into the wilds away from Wi-Fi, you can keep enjoying music from your smartphone or other Bluetooth devices – with a Bluetooth range of up to 150 feet.

The MEGABLAST is IP67 waterproof, which means it can survive being submerged in 3.3 feet of water for up to 30 minutes, and can withstand dust, sand, and other small particles.

19. Harman Kardon GO+PLAY Portable Bluetooth Speaker

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If you want an exceptional Bluetooth speaker that looks good, sounds fantastic, and can also be used as a portable speaker, get the Harman Kardon GO+PLAY. The Go+Play is one of the few Bluetooth speakers out there that’s not only big enough to kick out huge sound, but also truly portable once its internal battery is fully charged.

The Go+Play Bluetooth speaker has two 3.5-inch woofers and two 0.79-inch tweeters for a total output of up to 100W. It is loud enough to fill an outdoor patio or a large studio with incredible sounding music. Its bass performance thick and deep, but without any nasty overhang, definitely amongst the best we’d heard for the type of speaker. On the most bass-heavy rap songs, turned up to full volume, the bass never bottomed out or started crackling. Listening to music on the Go+Play is immersive and completely pleasurable.

Video: Harman Kardon Go+Play – Bass Test

The Go+Play offers 8 hours of playtime on a single charge and can be fully recharged in approximately 3 hours. It also has a USB port that allows you to charge your phones or tablets when needed. You can wirelessly pair your Go + Play with a second Go + Play unit or another Dual Sound-enabled Harman Kardon speaker to expand your listening experience. A pair of noise- and echo-canceling microphones are onboard for clear conference calls.

Overall, if you’re looking for the loudest Bluetooth speaker to use at home but portable enough to bring with you to the outdoors, the Harman Kardon GO+PLAY is absolutely worth your consideration.

20. Harman Kardon Onyx Studio 4 Wireless Bluetooth Speaker

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The Harman Kardon Onyx Studio 4 is a great Bluetooth speaker to buy if your priority is bass and you don’t plan to carry it around on your adventures. This speaker provides much more bass than most other portable Bluetooth speakers; the bass is deep and clear without distortion on very loud volume levels. It is not quite as crisp as the bass response of the JBL speakers, but it has good depth with plenty of midrange and more than enough bass to fill a large room.

With its sleek and iconic design, the Onyx Studio 4 Bluetooth speaker will blend in nicely with your furniture. The black, circular body is a pleasant add to any room. You can also pick the blue, or white color that meet your style. At 4.5 pounds the Onyx Studio 4 is quite heavy; but it has a carrying handle, which is convenient for moving it around the house.

The Onyx Studio 4 is rated at 8 hours of playtime and isn’t water resistant. It features Harman Kardon Connect+, which allows you to connect 100+ speakers with the same feature with the touch of a button. It also has a built-in microphone with Voicelogic, echo and noise cancellation for crystal-clear conferencing over the speaker.

The Harman Kardon Onyx Studio 4 is one of the best/loudest Bluetooth speakers we’ve tested. It gets super loud for its size and we were very impressed with its sound quality. If you’re looking for a great home or office sound system, then look no further. But if you want a Bluetooth speaker that is truly portable with excellent sound and bass, consider other options from JBL, Sony, or Bose.

21. Sony XB10 EXTRA BASS Portable Wireless Speaker with Bluetooth

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The Sony XB10 is the smallest speaker in Sony’s line of Extra Bass Bluetooth speakers. It’s small but delivers big sound with surprisingly rich bass response. This bass is deeper and more powerful than most other Bluetooth speakers of this size and price. It is IPX5 water resistant meaning you can get it wet, but it’s not a good idea to submerge it underwater. It weighs 0.57 pounds and measures roughly 3.5 x 2.9 inches (HW). Thanks to its compact size, you can pick up the speaker, pop it in your bag, and take it anywhere you want.

The XB10 has a rechargeable battery that is rated at 16 hours, but your results will vary with your volume levels. The speaker uses Bluetooth connectivity to wirelessly stream music from compatible devices and features NFC for quick and easy one-touch pairing. The built-in Bluetooth also lets the XB10 pair with another speaker for stereo sound.

If you’re looking for the loudest portable Bluetooth speaker that can easily fit into the palm of your hand and has a cheap price, the Sony XB10 is definitely your best bet. It is compact, waterproof, and has a long battery life that is ideal to carry anywhere outdoors. It delivers a good sound quality, with plenty of bass for its price and size.

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