9 Loudest Bluetooth Speakers In 2021 (Portable, Waterproof & Compact)

Loudest Bluetooth Speakers

You want your music and you want to hear it loud.

You’ve attacked the Internet at this point from every angle and you aren’t coming up with bupkis and it’s been incredibly frustrating for you until this point.

Guess what happened?

You stumbled upon the page that will answer all of your questions.

You found my reviews of the top nine loudest Bluetooth speakers and I’d like to share my insights and important information with you so stick around a while longer.

Quick List: Top 9 Loudest Bluetooth Speakers

  1. JBL Xtreme Wireless Bluetooth SpeakerBest Overall
  2. Bose SoundLink Portable Bluetooth SpeakerBest Portable
  3. TREBLAB HD77 Bluetooth SpeakerBest Waterproof
  4. SANAG Wireless Mini SpeakerBest Small
  5. JBL Flip 5 Bluetooth SpeakerBest Under $100
  6. DOSS SoundBox Bluetooth SpeakerBest Under $50
  7. Anker Soundcore 2 Bluetooth Speaker
  8. COMISO Small Loud Wireless Speaker
  9. The New SOUNDBOKSThe Loudest Portable Bluetooth Performance Speaker

Researching the Loudest Portable Bluetooth Speakers

During the research phase, I like to focus my energy on looking for particular features that make the loudest portable Bluetooth speaker extra palatable. In fact, by focusing my research on certain attractive features, I have the unique opportunity to discover amazing Bluetooth speakers that are not only loud, but also possess other attractive qualities.

For instance, there are a number of key areas which I chose to scrutinize while discovering my favorite Bluetooth speakers.

These key categories include the best overall speaker, the best portable option, the best waterproof choice, the smallest yet loudest, the best under $100, and the best under $50. By researching so many categories, I was able to ascertain a wide range of extraordinary Bluetooth speakers that fit in with different wants and needs of numerous purchasers.

As an example, some people have no problem paying $200 or $300 for loud Bluetooth speakers. On the other hand, other people might not have such a large budget so they may want to know the best Bluetooth speaker that costs less than $50 or less than $100.

I also focused my research on other areas including Bluetooth range, waterproof rating, sound quality, battery life, and other areas that you’ll read about below.

The Loudest Bluetooth Speaker Options In 2021

1. JBL Xtreme Wireless Bluetooth Speaker – Best Overall

The JBL Xtreme Wireless Bluetooth Speaker is the best of its kind because it’s available in five different colors, it’s highly respected and positively reviewed, it has loud audio, deep bass, and it’s waterproof.

✔️ What we like: Connects to three devices simultaneously

❌ What we don’t like: Weak battery and connectivity issues

Standout Features:

  • Hands-free crystal-clear phone calls
  • Splashproof design
  • Deep and pounding bass
  • 15 hours of playtime
  • Powerful rechargeable lithium-ion battery

You’re going to fall head over heels in love with this wireless Bluetooth speaker because you can take it with you wherever you go. If you plan on having a picnic in the park, or a birthday party in your backyard, or a dance recital in your local dance studio, you can bring this loud little speaker with you and enjoy your favorite music as you participate in any and all of these exciting events.

The great thing about this speaker is you can charge it for a few hours and get 15 hours of continuous playtime before the battery runs out, which is great from one of the loudest bluetooth speakers on the market. And since it charges off of a USB cable, you can easily plug it into a wall outlet, a PC, or any other USB compatible device and give it a quick charge while you’re using the speaker.

Unfortunately one of the reviewers that I read about said that he bought a speaker with a very weak battery. This doesn’t seem to be a normal occurrence with this speaker since so many people seem to love the long battery life. But he bought a faulty speaker and he could’ve either replaced the battery himself or contacted the manufacturer to get a replacement. But this problem can be easily solved with a new rechargeable battery.

Another reviewer struggled with connectivity issues. They were trying to connect the device to their MacBook and they had a very difficult time making a consistent connection. They may have been in an area with poor Bluetooth signals or it’s possible the device was faulty. Besides this instance, I haven’t really read about any other problems like this.

On the whole, I recommend the JBL Xtreme Wireless Bluetooth Speaker because of its clear and loud audio, the excellent rechargeable battery with dual USB ports, and the ability to connect to three devices at the same time wirelessly, which really makes this a top notch choice.

2. Bose SoundLink Revolve Portable Bluetooth Speaker – Best Portable

The Bose SoundLink Portable Bluetooth Speaker is my favorite portable speaker because the sound is deep, it’s loud and clear, it has a built-in microphone, 30 feet of wireless range, and 16 hours of playtime delivered by an astounding lithium-ion rechargeable battery.

✔️ What we like: Simultaneously pairs with two devices

❌ What we don’t like: Sporadic connectivity problems

Standout Features:

  • 360° sound performance
  • IPX4 water resistance
  • Connects to Siri and Google Assistant
  • Easily pairs with multiple devices
  • Connects to non-Bluetooth device with aux cable

So many people seem to gravitate toward this Bose speaker because it’s lightweight, lasts for 16 hours per charge, it’s water resistant, and it has 360° sound performance so everyone in the area can enjoy the beautiful music pumping through the speakers.

Do you know what else?

When compared to the loudest bluetooth speaker options, it stacks up nicely and this is especially true regarding the length of the battery life. On average, most Bluetooth speakers will only last for anywhere from 10 to 12 hours. This speaker can last up to 16 hours per charge, depending on how loud you play the audio while using it. The higher the volume, the more battery power you’ll use per charge.

Do you relish spending time outdoors?

Or do you need to listen to music or podcasts or something else within a group setting? This is a great speaker to bring with you because it’s so lightweight that you’ll barely notice your even carrying it around with you.

And if you’re worried about breaking it because it might rain that day, you shouldn’t have any fear because of the IPX4 water resistance factor. This speaker can withstand a rainstorm with the greatest of ease and still work beautifully after the fact.

One customer wasn’t happy because she suffered from sporadic connectivity problems. The Bluetooth would cut in and out when pairing it to certain devices. This is unfortunate but it doesn’t appear to be typical of all users’ experiences. So it may have been a faulty speaker and nothing more.

Believe it or not, I feel confident recommending the Bose SoundLink Portable Bluetooth Speaker because it’s the best portable speaker of its kind. The audio is loud and crystal-clear, the battery life lasts a long time when compared to its competitors, and the voice prompts, the connection to Google Assistant and Siri, and other great features make this the perfect portable speaker.

3. TREBLAB HD77 Bluetooth Speaker – Best Waterproof

The TREBLAB HD77 Bluetooth Speaker is a phenomenal choice because of its waterproof capabilities. It delivers 360° HD sound, is perfect for the outdoors, has an IPX6 waterproof rating, and you can practically use it all day because the battery life lasts for 20 hours.

✔️ What we like: Built-in microphone and ambient LED lighting

❌ What we don’t like: Faulty microphone and low-volume

Standout Features:

  • 1 year warranty
  • Quick Bluetooth pairing
  • 33 feet Bluetooth signal range
  • 5200 MAH rechargeable battery
  • Thrives in rain, sleet, or snow

Waterproof capabilities are the name of the game in this particular review. I chose this specific Bluetooth speaker because of its ability to withstand the elements. Now, I wouldn’t throw it in a swimming pool anytime soon because it will likely break. But if you get caught in a rainstorm, or some sleet, or a snowstorm, you should have no issues whatsoever with your speaker.

It should continue to work like normal because it’s designed to handle this level of water activity.

The built-in microphone is also a nice added touch. If you’re sitting in the park and enjoying some fresh air while listening to music and your phone rings, you can use the voice-activated controls to answer the phone and speak wirelessly through the Bluetooth speaker. Pretty cool, right?

Speaking of the microphone, one reviewer said that her microphone was faulty. She also said that the volume of her speaker came in low. It unfortunately sounds like she was delivered a broken speaker. Because in my experience, this speaker is very loud, the microphone works great, and I didn’t have any issues at all and most reviewers seem to feel the same way.

Truth be told, the TREBLAB HD77 Bluetooth Speaker is an awesome choice if you love outdoor adventures, playing sports, or just like spending time in the park or other local or distant outdoor places. It’s ideal for hiking, camping, and other outdoor activities because it can handle the elements like nobody’s business. The TREBLAB HD77 is one of the loudest bluetooth speaker options on the market and buyers seem to like it a lot.

4. Vtin SoundHot Q1 Bluetooth Speaker – Best Small

The SANAG Wireless Mini Speaker is a great choice because it’s affordable, it’s available in three different colors, it’s wireless via Bluetooth connectivity, and it has excellent hi-fi quality sound.

✔️ What we like: Bluetooth 5.0 connectivity

❌ What we don’t like: Battery life issues

Standout Features:

  • 18-hour battery life
  • Mini portable size
  • Durable design
  • Fits easily in a backpack
  • Nylon wear-resistant fabric

The thing I love most about the SANAG Wireless Mini Speaker is the powerful Bluetooth connectivity. This speaker was designed with Bluetooth 5.0 technology, which means you’ll have no trouble connecting it to even the ficklest Bluetooth devices.

You won’t have to worry about interference, transmission interruptions, or garbled audio. And because the Bluetooth is so strong, you’ll never lose your connection whatsoever.

The sound quality is also incredible for such a small, portable speaker. This little guy has a rich bass profile, and you can really crank up the volume very loudly because it’s a high-quality 10 W speaker. For an outdoor portable speaker, this little speaker truly pumps out full sound, the ideal frequencies, and transparent audio at all times, which makes it a truly advanced and wonderful choice.

On the downside, I unfortunately have to mention that one unhappy customer said that his battery life didn’t last very long with his speaker. He said that his battery only lasts for about five hours before it finally dies out.

The packaging says the battery lasts for 18 hours. If your battery only remains charged for five hours, you should replace it or contact the manufacturer to see if they’ll send you a new one because it’s obviously defective.

When all is said and done, it’s my pleasure to tell you about the SANAG Wireless Mini Speaker because it’s portable, has 360° surround sound, it’s 10 W of pure audio bliss, it has Bluetooth 5.0 connectivity, it’s made with sturdy nylon mesh, and the battery life lasts for 18 hours uninterrupted as you enjoy listening to your favorite music or audiobooks.

5. JBL Flip 5 Bluetooth Speaker – Best Under $100

The JBL Flip 5 Bluetooth Speaker is an exciting choice for those looking for the best speaker under $100. It delivers 12 hours of continuous playtime, it has an IPX7 waterproof rating, and the sound is clear, booming, and very loud for a smaller portable speaker.

✔️ What we like: 44 mm drivers and USB-C quick charge

❌ What we don’t like: Poor battery longevity

Standout Features:

  • Stereo pairing
  • Portable design
  • Waterproof up to 3 feet deep
  • Strong Bluetooth connectivity
  • 11 distinct colors

I’m a big fan of this Bluetooth speaker because it’s so affordable under $100. And even though the price is right for a lower cost speaker of this caliber, it still has many of the best features that money can buy. So if you plan on spending time outdoors or traveling, you can bring this portable speaker along and still enjoy listening to your favorite music, audiobooks, or podcasts without being bogged down by headphones or earbuds.

Best of all, this speaker delivers 12 hours of continuous playtime and it’s waterproof. So you can bring it with you to the beach and listen to your favorite songs or whatever else all day long without having to worry about the battery running dry. And speaking of dry, you can splash this speaker with water and accidentally get it wet and it’s still going to work perfectly for you because of the waterproof capabilities. In fact, you can dunk this speaker underwater for a few minutes and it will still keep on ticking.

One reviewer had an issue with battery longevity. He felt that the battery life was poor and said he could only get his speakers to work for four hours at the most. While this is likely true, he may have blasted the audio and used up a lot of extra power or he bought one with a faulty rechargeable battery. Either way, this is easily fixable by asking the manufacturer for a replacement or buying a new rechargeable battery.

At the end of the day, the JBL Flip 5 Bluetooth Speaker is a fine choice. You can pair it with multiple speakers, connect wirelessly to your favorite devices, and quickly charge the battery for an additional 12 hours of beautiful sounds emanating from your speaker. While it is not the loudest bluetooth speaker on the market it certainly is a great option for the budget conscious.

6. DOSS SoundBox Bluetooth Speaker – Best Under $50

The DOSS SoundBox Bluetooth Speaker is a one-of-a-kind portable wireless dynamo that creates gorgeous sounds for less than $50. It’s a fine choice because it delivers HD quality audio from dual full range drivers; it pairs to two devices simultaneously, and provides 20 hours of battery life.

✔️ What we like: 3200 MAH rechargeable battery and sensitive touch control

❌ What we don’t like: Audio volume not loud enough

Standout Features:

  • Built-in microphone
  • 16 W stereo speakers
  • Hands-free calling
  • five lighting patterns
  • Pair 2 SoundBox speakers together

I have no problem recommending this Bluetooth speaker because it’s such an excellent option for such an affordable price. It’s rare that you can find such high quality merchandise for below $50, but that’s exactly what you get when you buy the speaker.

More than anything else, I really love the HD superior sound quality. I like to listen to my music with the volume turned up at all times. This is especially true when I plan on bringing my speaker with me outdoors. You never know if you’re going to be in a crowded room or a park with loud people or a busy subway station. Regardless of where you are, being able to pump your music or favorite talk radio program is of the utmost importance and that’s exactly what you can do with this speaker.

Oddly enough, one reviewer complained that the audio volume wasn’t loud enough. He probably did have a low-volume speaker. He unfortunately was delivered a speaker that didn’t work right. Most other reviewers say the 16 W stereo sounds are quite loud, crystal-clear, and easy to listen to.

I have no trouble recommending the DOSS SoundBox Bluetooth Speaker because of the low price point, the Bluetooth capabilities, and the 20 hours of playtime. Combine this with a quick three-hour recharge and an included micro USB cable and this speaker is a favorite of mine as you can likely tell.

7. Anker Soundcore 2 Bluetooth Speaker

The Anker Soundcore 2 Bluetooth Speaker is a joy to listen to because of the 12 W stereo sound, the Bluetooth 5.0 connectivity, the powerful waterproof rating, and 24 hours of continuous playtime make this an awesome choice.

✔️ What we like: 52 MAH lithium-ion battery

❌ What we don’t like: Aggressive power saving mode

Standout Features:

  • Heavy-duty lightweight design
  • IPX7 waterproof protection
  • Booming bass w/ BassUp tech
  • 24 hours of battery life
  • Loud and intense stereo sound

More than anything else, I’m a big fan of this Bluetooth speaker because it’s compact, easy to carry around with you, yet the speakers are powerful, the bass booms, and it’s incredibly loud. These are all the things that I want in a speaker that I intend to bring to parties, outdoor gatherings, and other crowded events.

Guess what?

The best thing of all about this speaker is the 24 hours of battery life. I tend to leave my house early in the morning and spend the entire day out and about having a good time with friends and family. And I always enjoy bringing my music along with me so I need a portable speaker that’s going to last the whole day. You get this with the Anker speaker in spades because the battery lasts for 24 hours which is stupendous.

I do not necessarily like the power saving mode. The power saving mode kicks in and it cuts off the battery power which means the audio gets lower and it’s harder to hear. This can be annoying at times if you’re really into a song that you want to hear at full volume. Otherwise the speaker itself is trying to help you by preserving its battery life. You just might not get to listen to your music at the higher dB that you appreciate the most.

When all’s said and done, the Anker Soundcore 2 Bluetooth Speaker is an amazing choice. According to many reviewers, this is one of their favorite speakers ever and they love it because of the awesome sound, the dual neodymium drivers and they dig that this speaker will keep working beginning early in the morning and well into the night.

8. COMISO Small Loud Wireless Speaker

The COMISO Small Loud Wireless Speaker is an excellent option because it’s available in black, mint, and pink. It has high quality 360° crystal-clear sound for a surround sound experience, and it has a true wireless stereo function.

✔️ What we like: Inexpensive miniature portable speaker

❌ What we don’t like: Waterproofing not as effective as claimed

Standout Features:

  • Weighs less than 6 ounces
  • Fits easily in a backpack or briefcase
  • Extra bass
  • Room filling loud volume
  • IPX5 waterproof rating

First off, anyone looking for a portable and loud Bluetooth speaker is going to appreciate the COMISO Small Loud Wireless Speaker because it really cranks out seriously loud audio for such a small speaker. The second I turned mine on, I can tell you that I was very impressed with the bass, the maximum volume, and the fact that my videogame audio was pumping through the speakers and it filled the entire room, which was really great.

Besides the powerfully loud audio, I also appreciate the IPX5 waterproof rating. I can’t say that I spend a great deal of time at the beach, but I do like to bring my speaker outside with me from time to time. And where I live, during the summer we often get unexpected massive downpours that would end up ruining my speaker if it wasn’t waterproof. I was caught in the rain once, and I am happy to say that my speaker works perfectly even though it got wet.

But that isn’t everyone’s experience, unfortunately. One previous customer complained about his Bluetooth speaker while having it next to the swimming pool. He said water got into the speaker, and he can no longer turn it on and it doesn’t play music any longer. It sounds like he had a defective device, so he should contact the manufacturer to find out about getting a replacement.

Overall, I recommend the COMISO Small Loud Wireless Speaker because it’s waterproof, and it’s really loud for such a small portable speaker, it’s wireless and connects via Bluetooth, and it’s small, so you can basically bring it everywhere with you without hardly noticing it’s even there.

9. New SOUNDBOKS Bluetooth Speaker Review

The New SOUNDBOKS Bluetooth Speaker is truly a dynamic portable powerhouse and is the loudest bluetooth speaker on the market. It delivers 126db of booming bass and crisp treble, it’s resistant to dirt, water, and other elements, and it it’s completely wireless for your convenience.

✔️ What we like: 40 hours of battery life, Bluetooth 5.0 connectivity

❌ What we don’t like: Less bass than its predecessor, low bass frequencies

Standout Features:

  • Durable splashproof design
  • Wired or wireless connectivity
  • Easy to connect within minutes
  • No distortion
  • Extra-long battery life

I have to admit that I was very skeptical when I first learned about this portable speaker. Why? It’s not cheap. Let’s just leave it at that. But I have to say that it lives up to the hype.

And even better, I can take this intense speaker with me wherever I go and pump out ear bleeding stereo sound to places like a tailgating party, a backyard BBQ, a community event, a day at the beach, or a local house party or block party filled to the brim with my favorite neighbors, family, and friends.

Although I thought the bass sounded perfectly fine, a reviewer or two seems to have a problem with it. One reviewer compared the bass for this model to its predecessor and said it wasn’t as good. Since I never used the first version I can’t say whether this is true or not. And another reviewer claims the bass frequencies are too low. Again, I didn’t feel this way at all. But I don’t listen to music with heavy bass riffs, so I might not be the best judge of character. You’ve been cautioned.

Taking everything into account, I believe the New SOUNDBOKS Bluetooth Speaker is the loudest bluetooth speaker available on the market and is a fantastic speaker to purchase. It has a powerful battery delivering 40 hours of audio filled bliss, the best Bluetooth 5.0 connectivity, 126db of butt kicking sound, and it’s even splashproof and waterproof, so you bring it with you and get caught in the rain and you don’t have to be afraid because the speaker will continue to thrive even after it gets wet.

A Guide to Choosing the Loudest Bluetooth Speaker

Loud Bluetooth Speaker

Are you thinking about venturing out from my recommendations to make your own choice for the loudest portable Bluetooth speakers? I get it because I like to find my own diamond in the rough from time to time as well. But you may not know what to look for when choosing a Bluetooth speaker of this nature.

To ensure you have the best experience when choosing your speaker, I’d like to share my insight about what you should look for when making your overall choice, so that’s what I’ve done below.

Waterproof Capabilities

Are you planning to spend lots of time listening to music on the beach? Most people love bringing portable speakers with them to the beach because they want to enjoy their favorite tunes as they bask in the sun.

They also want to go swimming from time to time in the ocean and this can pose a problem with electronics. But this isn’t a problem for all Bluetooth speakers because the best are completely waterproof so dripping a little water on them will not do any damage whatsoever.

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Battery Longevity

Long battery life is also the name of the game when seeking loud Bluetooth speakers. You’re likely planning to bring this speaker with you wherever you go. That means you may not be able to charge it for 12 hours or more so you need a speaker that can last. Do yourself a favor and choose one that has solid longevity anywhere between 12 to 30 hours of battery or more.

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Stereo Quality Sound

This should be a no-brainer but it bears mentioning anyway. If you choose a speaker with poor sound quality you’re going to hate it plain and simple. So find a speaker that’s loud, clear, balanced, and has excellent treble and bass control.

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Party Like it’s 1999 with a Loud Bluetooth Speaker!

Some other popular portable bluetooth speaker options include:

This is it ladies and gentlemen because we’ve made it to the end. Thanks for absorbing this important information about the loud Bluetooth speakers.

To recap, you should know exactly what you want from your Bluetooth speaker based on the information shared today.

I told you about speakers under $100, under $50, and the best in many important categories.

Use this information as a guide to choose the ultimate speaker to meet your personal needs. And if you’d rather skip my recommendations, remember to focus your search on speakers with great sound quality, long battery life, waterproof protection, and more.

Please also keep in mind that loud noise can cause hearing loss, so turn your music up but remember to look after your hearing.

Further Reading: