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JBL Charge 4 Review

8.3 Total Score
JBL Charge 4 Review

The JBL Charge 4 only offers small updates to the previous generation, but it remains an excellent value in wireless speakers. Charge 4 has great build and battery life with a powerful sound. It also charges your portable device.

Battery life
Sound quality
  • Long battery life
  • Can charge your phone
  • Great build
  • Powerful sound
  • No microphone
  • Long charge time
  • No 360-degree sound
  • Vocals in the mids can get covered by the bass.
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JBL Charge 4 vs JBL Flip 5

JBL makes a number of the great Bluetooth speakers around, and therefore the Charge 4 and Flip 5 are two of its best.

They both are affordable, great-sounding speakers that are built to last. The Flip 5 is that the newer of the 2 speakers, but it costs less than Charge 4. Charge 4 has better battery life it gives 20 hours of battery life on one charge. Both the Flip 5 and Charge 4 are IPX7 rated. Flip 5 is more lightweight and portable. 

But Charge 4 remains an excellent speaker. Its mammoth battery gives you almost a day’s run time which may be a deal-breaker.

SpecsJBL Charge 4 JBL Flip 5
Weight940 grams540 grams
Lowest Frequency60 Hz65 Hz
Battery Power7500mAh4800mAh
Battery Life20 hours12 hours
Bluetooth Version4.24.2

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JBL Charge 4 vs Sony XB32

The JBL Charge 4 and Sony XB32 both are typically retail for $150. Design-wise, both of those speakers basically have the same size, but obviously one of the most important things the Sony XB32 has going for it’s wise is its inbuilt light feature. On the opposite hand, the JBL Charge 4 which features a mostly fabric-covered body. 

The Sony XB32 has 24 hours of battery life, and therefore the JBL Charge 4 has 20 hours battery life. The JBL Charge 4 charges via a USB-C port which I feel is great where the Sony XB32 remains to employ a micro USB port for charging.

SpecsJBL Charge 4 Sony XB32
Weight970 grams0.91 kg
Frequency Response60Hz20Hz
IP RatingIPX7IP67
Battery Life20 hours24 hours
Bluetooth Version4.24.2 LE

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Features Review of JBL Charge 4 Portable Bluetooth Speakers 


If you set the JBL Charge 3 and Charge 4 next to each other, you’d be hard-pressed to seek out many differences. As per my review, the new JBL Charge 4 is slightly bigger by roughly a centimeter in every way, but it’s also heavier. 

On top of the speaker, you’ll get all the speaker’s physical buttons, which include, buttons for power, volume, Bluetooth pairing, media control, and JBL’s Connect + feature, which allows you to pair two or more of the other speakers to play in stereo. Rock bottom may be a small built-in stand with five tiny LED lights that permit you to recognize what amount of battery life is left once you tap the power button.

JBL Charge 4 design
Source – Lifewire

Around the back, you’ll find an outsized silicone door that protects the 3.5mm aux, USB-C, and USB-A ports. JBL also upgraded the battery from 6000mAh on the Charge 3 to around 7500mAh on the Charge 4.

Does JBL Charge 4 is waterproof

Yes, the tough waterproof fabric makes a comeback alongside the IPX7 certification that allows you to submerge it for up to half-hour during a meter of water. It also floats for a little bit if you drop it within the water. So you don’t need to worry about losing it if it falls off of a ship.

Charge 4 is waterproof
Source – Techspot

How to Pair the JBL Charge 4?

Connecting to the speaker won’t be as simple as your AirPods, but it’s still pretty easy. As soon as you switch it on all you’ve got to press the Bluetooth button that’s located next to the facility button so as to enter pairing mode.

Charge 4 has all of your bases covered with a great connection up to around 30 feet a bit like most Bluetooth speakers. The playback controls work great, and therefore the buttons are nice. Charge 4 also doesn’t have a built-in microphone, so if you tend to use your speaker for phone calls, you would possibly get annoyed. 

The JBL Charge 4 has Bluetooth 4.2 rather than the older 4.1, which is good. If you’ve never owned a JBL speaker, JBL Connect is that the feature that permits you to sync up a couple of speakers together so as to play the same song. JBL Connect+ may be a better version of the older JBL Connect and allows you to connect up to 100 JBL speakers together rather than one or two. 

JBL Charge 4 pair
Source – LifeWire

How can you reset the JBL Charge 4?

To reset the Charge 4, just follow these steps:

  • Go into the Bluetooth settings of your source device and remove the Charge 4 from your paired devices.
  • Power on the JBL speaker
  • Once it’s on, press the Bluetooth button and therefore the volume up (+) button simultaneously for a couple of seconds until the LED ring on the highest of the speaker lights up. After it does this, the speaker will power down automatically.
  • Power on the speaker back. It should enter pairing mode automatically in order that you’ll locate it in your Bluetooth settings.

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The battery life of JBL Charge 4

JBL claims the Charge 4 can last 20 hours on one charge and that we had no problems hitting that number playing music at low to medium volume. You’ll also find a 3.5mm input and a USB Type-C input on the rear, but the Type-C can only be used for charging so if you’ve got a Type-C to Type-C cable and were hoping to charge your new Android phone. 

Charge 4 battery life
Source – LifeWire

How JBL Charge 4 sounds

This was the part where I used to be most surprised because I used to be expecting the sound quality to be an improvement over the Charge 3, but it seems to be almost similar to my ears.

JBL went with one driver over dual-drivers this point around. The new JBL Charge 4 features a strong low end for its size, which is not any doubt helped by those passive radiators.

This model will sound better in larger rooms and open areas—mostly thanks to the very fact that bass tends to lose power over distance faster than higher-pitched sounds.

If you really like the high end, you don’t need to worry because nothing sounds harsh and that I didn’t hear any distortion at high volumes either. Overall, it looks like JBL just focused on tuning the speaker to sound as close as possible to the Charge 3, and it’s impressive how close they got considering the move to just one driver. But if you liked the way Charge 3 sounded, you’ll like this one too.

JBL Charge 4 Specs

Model NameCharge 4 
Release Date 2018
Weight970 grams 
Product Dimensions 9.5 x 22 x 9.3 cm
Connector TypeBluetooth 
Battery Life20 hours
Warranty JBL Charge 4 comes with 1 year warranty


At first, I assumed the JBL Charge 4 wasn’t enough of an improvement over the Charge 3 to justify such a huge price difference. But as time went the cost have again begun to go in several directions, with the Charge 3 getting cheaper and therefore the Charge 4 getting expensive.

Within the hopes of future-proofing this a part of the review for whenever you would possibly be reading this, I’m going to say that the JBL Charge 4 is merely well worth the money if you can’t find a Charge 3 at a low price (sub-$100). The differences between the 2 are minor, and if you save cash by going with the older model than by all means choose it.

As per the review, the JBL Pulse 3 may be a good alternative to Charge 4 if you would like 360-degree sound and a light-weight show, but you’ll need to sacrifice battery life and therefore the sound quality.

Read more –

Hemant Kumar

Hemant Kumar

I'm Hemant Kumar and BPFY is my world. I have a keen interest in Technology and blogging mostly related to Hosting, Headphones & Speakers.

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