Loudest Portable Speakers: Top 5 Choices in 2020 (Buying Guide)

Don’t you listen to music from time to time? Most of us do. And, we use our smartphones or laptops or tablets to enjoy music nowadays. In most cases, this is a neat idea. But sometimes, this is a terrible one.

Why? Because most of the smart devices come with low-quality speakers. So, listening directly from your smartphones might not be a good idea after all. Luckily, there’s a great solution to this problem.

You can amplify the sound within an instant using a portable speaker. Additionally, you can also take the music anywhere you want to. No distortion, no hassle.

For your convenience, we have compiled a list of the best 5 loudest portable speakers available at this moment. And, we will be reviewing these gadgets in this post.

Want to know more? Then keep reading and you will find out…

Quick Summary

Best Overall Performance: JBL Flip 4 – The JBL Flip 4 has everything from crisp sound quality, compact design, and additional useful features to affordable price. If you want a great portable speaker in a budget then you should look no further. In our opinion, this is the speaker has the best overall performance.

Best for Bass: Anker Soundcore 2 – This is undoubtedly a quality portable speaker. It produces awesome sound. But the best thing about this one is the bass. Anker has added their own bass boosting technologies in this speaker. Due to that, it can produce thumping bass all the time. So, if you are a ‘Bass’ fanatic then this could be the best option for you.

Capacitive Touch for the win: DOSS Touch – Tired of taping those physical buttons to switch between songs and so on? No problem. DOSS offers the DOSS Touch wireless speaker, which comes with capacitive touch controls. So, if you want to experience this futuristic feature, you have got to go with the DOSS Touch.

Best Budget-friendly: OontZ Angle 3 – Usually, cheap products tend to be of low quality. However, it is the exact opposite in the case of the OontZ Angle 3. This portable speaker has a great ergonomic design with great quality sound. Also, this is a very lightweight speaker which is good for portability. If you are looking for a real budget-friendly portable speaker which is also good then the OontZ Angle 3 could be a great option.

The Best of the bunch: Ultimate Ears BOOM 2 Phantom – Don’t have any budget-related issues? Then we have got the best of the best for you. The Ultimate Ears BOOM 2 Phantom is the best portable speaker from our list in this post. There’s no question about it. Yes, it might be expensive but that doesn’t mean it is not good. It has a lot of unique features which are not available on any of the other mentioned speakers here.

From the build quality, portability, cylindrical design to the sound quality it ticks all the must-have features boxes. As a result, it has become one of the best-selling portable speakers online. So, if you have the budget then don’t hesitate to buy this speaker.

The Criteria Should Consider for Loudest Portable Speakers

There are tons of portable Bluetooth wireless speakers out there. But there are a few ones which are great. So, before you buy a portable speaker, you should consider if yours one has some of the key attributes of a good portable speaker. Otherwise, you should keep yourself away from wasting your money on a mediocre speaker.

As a result, we will be telling you what you need to know prior to buying a great portable speaker. Here are some of the most important ones…

Sound Quality

When you are buying a speaker, the topmost priority should be the sound quality. Remember that loud sound is not always good sound. So, check for a speaker which can deliver clear and crisp sound as well as it can also produce a loud sound. It is normal for speakers to produce cracking/distorted sound when the volume is at max.

However, you should go with the ones which have the best sound quality even at the max volume. Again, try to find one which is loud enough. In doing so, you will be able to enjoy music even in a crowded place like a party.


If you are going for a portable speaker, then the second most important attribute should be the connectivity feature. It is best if you can use it wirelessly. So, look for a speaker which comes with wireless connectivity technology like Bluetooth and NFC. Or else, you would always have to connect both of your phone and speaker physically all the time. And, you know how frustrating that could be.


This is another very important aspect of a portable speaker. If you buy a heavy portable speaker, then it will be very hard to carry with you. So, go for the lightweight ones. It will be comfortable to bring these types of portable speakers with you.


Like weight, the size is also a big factor while you are choosing a perfect portable speaker for you. It is better if the speaker is compact in size. If the size of the speaker is large, you will ultimately face a lot of difficulties while carrying it. Thus, you have to choose one which is smaller in size. That way, it will be easy to put it anywhere and take it with you. Also, it will not take a lot of space to set it up anywhere you need to.

Battery Backup

If you want to enjoy uninterrupted music then you must need to buy a speaker with good battery backup. You might see that there are a lot of speaker manufacturers who claim that they have 12/15/ even 24 hours of battery backup. But there is a problem with this type of claims.

Here it is — the battery backup time depends on a lot of factors. For instance, if you listen to music at the max volume it will drain the battery faster. Again, some particular additional settings/features can also decrease battery life. So, it is always better to go with the speaker which has the battery with the highest mAh.


If you want a perfect portable speaker, then it must be waterproof. Otherwise, you can’t use it while you are at the pool or the shower. On top of that, it is also better if your speaker is shockproof or dustproof.

Accidents can happen anytime. And you can drop it at any moment. However, if it is shockproof, then it will not shatter into pieces. And, a dustproof speaker could be a great option if you want to listen to music while you are on the beach or in the garden.

Additional Features

For portable speakers, there are some features which are not compulsory but can be handy at times. For instance, if the speaker has an auxiliary 3.5mm port, it could be a plus. Why?

With the help of this port, you can connect your phone and speaker via a 3.5 aux cable. You won’t even need to use Bluetooth to link up the devices. It can come in handy if you want to listen to music from devices which have a 3.5 mm port but don’t have Bluetooth.

Again, it is better if the speaker has an SD/micro SD card slot. That way, you can listen to music directly from SD cards. No need to connect your phone via Bluetooth just an SD card will do.

Nowadays, voice assistants like Siri and Google assistant have become popular. You can let your smartphones perform a lot of cool little tasks with just a few commands. If your speaker supports voice assistant, then it would be great. That way, you will be able to communicate with those virtual assistants via the speaker.

Top Loudest Portable Speakers Comparison Table

At this point, you know some of the must-have attributes of a perfect portable Bluetooth speaker. Depending on those criteria, we have chosen 5 of the best portable speakers which are available on the market right now. Thus, we will be sharing a comparison table of these top portable Bluetooth speakers for you. So that you can get a quick idea about these speakers. Now, let’s go…

Features/SpeakersWaterproofConnectivity3.5mm aux portBattery BackupVoice Assistant integrationWeight
JBL Flip 4 Bluetooth Speaker
Yes, IPX7 ratedBluetoothYesAbout 12 hoursGoogle Assistant & SiriAbout 515 grams
Anker Soundcore 2 Portable SpeakerYes, IPX7 ratedBluetooth 5YesAbout 24 hoursYes, SiriAbout 360 grams
DOSS Touch Portable Speaker
NoBluetooth 4YesAbout 12 hoursNoAbout 750 grams
OontZ Angle 3 (3rd Gen) Portable SpeakerYes, IPX5 ratedBluetooth 4.2YesAbout 14 hoursNoAbout 255 grams
Ultimate Ears BOOM 2 Phantom Wireless SpeakerYes, IPX7 ratedBluetooth and NFCYesAbout 15 hoursYes, Google Assistant & SiriAbout 545 grams

Best Loudest Portable Speakers: Detailed Review of Our Top 5 Picks

By this time, you should have skimmed through the comparison table above. If that is the case then you are now somewhat familiar with those portable speakers. As a result, we think it is the best time to start our detailed review. Here we go, then…

JBL Flip 4 Bluetooth Portable Stereo Speaker

JBL doesn’t need any introductions. They have been making high-quality audio equipment for almost over 60 years. Among them, Bluetooth speakers are a new addition. And, the JBL Flip series (their Bluetooth speaker lineup) was a hit when it came out. As the name suggests, the JBL Flip 4 is the 4th edition of the JBL Flip series.

This Bluetooth speaker could be the bang for your buck. It has a lot of cool features. Some of them are very useful as well. This portable speaker comes in 9 different colors. So, you will definitely find one that suits you the most. It is also IPX7 waterproof. So, you won’t have to be worried about rain or water spills. As a result, you can take it with you wherever you want.

This is one of the loudest portable Bluetooth speakers in the market right now. With the help of the JBL Connect+ feature, you can make it better. This feature allows you to link more than 100 JBL speakers simultaneously (yes, you heard it right) which have the Connect+ feature to play music. Incredible isn’t it? Considering everything, if you are a fan of JBL, then the JBL Flip 4 can be a great choice. JBL Flip 4 Bluetooth Portable Stereo Speaker

Main Features:

  • Comes with dual external radiators for powerful bass boost
  • Comes with a 3000 mAh Li-ion battery
  • Comes with a mic. That means you can use it during conference calls
  • Can play music for 12 hours after a full charge
  • Compatible with Google assistant and Siri
  • It has a 3.5 mm headphone jack, so you can use it even if the other device doesn’t have Bluetooth
  • Comes with the micro-USB charging cable


  • Can connect to 2 different smartphones or smart devices at the same time via Bluetooth
  • IPX7 You can enjoy music everywhere in all types of weather
  • A lot of colors to choose from
  • Very loud speaker
  • Won’t crackle the music at max volume
  • Best quality bass
  • Very compact in size, so easy to carry


  • The price could be a little less
  • A bigger battery would be the best


Anker Soundcore 2 Portable Bluetooth Speaker 

Looking for a budget portable Bluetooth speaker? The Anker Soundcore 2 might be the one you are looking for. This is a very good quality product. It comes with two 6 watts speakers. It also has dual neodymium drivers for thunderous bass.

Added to that, Anker has its own ‘Bass Up’ technology which dramatically increases the bass. On top of all these, Anker also has a patented spiral bass port technology, which makes the beats hit harder. So if you are all about the bass then this Bluetooth speaker can be a great addition to your collection.

As usual, it also comes with waterproof protection. The speaker has a great looking design. It is also ergonomically designed so that it gets easy to carry it around. There are only 3 colors to choose from which are black, blue, and red. So, if you are into Anker products, you can give it a look.Anker Soundcore 2 Portable Bluetooth Speaker

Main Features: 

  • Comes with a 5200 mAh battery which lasts up to 24 hours
  • IPX7 waterproof rating
  • Comes with Bluetooth 5 technology
  • Comes with a 3.5 mm headphone jack
  • Comes with the phone call feature
  • This can put on hold an ongoing call if there is another incoming call on the paired smartphone
  • Clear phone calls


  • Rugged and durable build quality
  • Bluetooth 5 enabled which means a connection can be made even if the two devices are about 100 feet apart
  • You can trigger voice assistances like Google assistant and Siri with this
  • Comes with a charging cable
  • Very good sound quality


  • You can’t go to the previous track
  • Although there is a 3.5mm port, there is no additional 3.5mm cable


DOSS Touch Wireless Bluetooth V4.0 Portable Speaker

Doss has brought a lot of innovative products in the recent past. Among them, the DOOS touch wireless speaker is a noteworthy one. This awesome portable speaker has something unique. It comes with a capacitive touch control system. Yes, you don’t need to tap on physical buttons anymore.

You can switch between songs, change the volume, and pair your devices with just a few touches. The speakers come with 12W stereo speakers. And, it can also remember the devices it has been connected to earlier. So, you won’t have to pair them again and again. It will automatically connect to the previously connected devices.

You can also make and receive calls with the help of this speaker. That’s not all. It also comes with an SD card slot. That way, you can also listen to music directly from your SD card if you don’t have any smartphones around. All in all, this is a great option.DOSS Touch Wireless Bluetooth V4.0 Portable Speaker

Main Features: 

  • Comes with Bluetooth 4.0 technology
  • Comes with a built-in microphone for crisp and clear voice calling
  • Very high max volume


  • Comes in 5 different colors
  • Very durable and strong build quality comes in a metallic design
  • The touch controls are very responsive
  • You can listen to music via Bluetooth, auxiliary 3.5 mm cable, and even SD card
  • Less than 1% harmonic distortion even at the max volume
  • Great Bluetooth range


  • The battery backup could be a bit better
  • No voice assistant integration


OontZ Angle 3 (3rd Gen) Bluetooth Portable Speaker

This is one of the loudest Bluetooth speakers from Cambridge Soundworks. They have a number of Bluetooth speakers on the market. All of them are really great. And, the OontZ Angle 3 is the 3rd generation Bluetooth speaker from them.

At first glance, you will see that this is a triangular shaped portable speaker. The design is very attractive. But, most importantly, this triangular shaped design makes it easy to carry. Also, it is another compact and lightweight portable speakers from Cambridge Soundworks.

It produces great quality sound. And, it comes with downward facing bass radiator, which makes the bass very powerful and precise. It has a pair of 10W stereo drivers which can produce very rich sound. Here are some other key features of this speaker:OontZ Angle 3 (3rd Gen) - Bluetooth Portable Speaker

Main Features: 

  • IPX5 Water and dustproof
  • 14 hours battery backup
  • Durable build quality
  • Great Bluetooth range up to 100 feet
  • Can be charged while you are listening to music


  • Comes with a micro-USB charging cable
  • Comes with 5 auxiliary port
  • Comes with built-in microphone for taking and making phone calls
  • Comes in 5 cool colors
  • Very affordable pricing


  • The battery backup is not up to the mark


Ultimate Ears BOOM 2 Phantom Wireless Mobile Bluetooth Speaker

Till now, we have talked about some of the more budget-friendly options. Now, it’s time to go over the budget. The Ultimate Ears BOOM 2 Phantom is an incredible Bluetooth speaker. And, it is a bit pricey, to be honest. Even then, we think this is definitely worth it. Here’s why…

First off, the speaker has a water bottle shaped design. That makes it easy to carry around. But, that’s not the important part. The best part about the design is that it can deliver 360-degree sound. So, wherever you keep it, you will get to listen to music without any issues.

It also has an IPX7 rating. That means, it is not only waterproof but also dust and shockproof as well. Besides that, it can be submerged at a depth of 1-meter water up to 30 minutes without any issues. So, it is the perfect portable speaker for enjoying music whether you are on the shower, beach, and garden or even on the pool.

It also comes with a companion app. With the help of the app, you can customize the settings and add/remove features from the speakers at your will. The addition of a companion app is totally unique. We haven’t seen anything like this on any one of the other Bluetooth speakers yet.Ultimate Ears BOOM 2 Phantom Wireless Mobile Bluetooth Speaker

More Features: 

  • Comes with speakerphone capability
  • Comes with an auxiliary 3.5 mm port
  • Comes with standard camera mount with detachable D-ring for lanyard attachment
  • You can play music from 3 source devices one after another simultaneously
  • 100 feet Bluetooth range
  • 15 hours of battery backup (depends on conditions)


  • You can update the firmware of your speaker Over-the-air
  • With the Party Up feature, you can link up to 150+ BOOM 2, BOOM, and MEGABOOM Bluetooth speakers
  • Water and shockproof portable speaker
  • (Passive) NFC enabled
  • Can make and receive calls
  • Siri and Google voice assistant integration
  • 6 different editions to choose from


  • The price is a bit higher
  • Doesn’t come with a 3.5 aux cable


Our Last Words

Portable speakers are nothing new. They have been in the game for a long time. And, with the passing of time, we are seeing many new and improved models being released. Again, the price of these speakers would also vary based on the features and specifications.

Thus, it has become a bit hard to choose the best one for you from all these options. However, everything depends on your budget and requirements after all. Due to that, we have jotted this post down to simplify the process of choosing a portable speaker for our readers.

We have shared all the necessary information whether you need a speaker which is loud or one which can be used in the shower/pool, or one which has the best quality sound. We also think that our list in this post has something for everyone. Therefore, we believe, you will find the best match for you from the list above.

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This Post Has 5 Comments

  1. I like Anker Soundcore2, I think it is the best and loudest portable speakers for outdoor. Great review!

  2. Like!! Really appreciate you sharing this blog post.Really thank you! Keep writing.

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