Customer Ratings & Reviews

Worth every penny. This speaker is powerful, amd in all the right ways. Balances treble and bass well. Good for putdoor events or very large rooms.

The speaker hace an exleccelent sound, definitely i recomendend a lot of this speaker and best buy store

Great range I wish it was a little louder but it’s the perfect size and worth every penny I tried one from Amazon it was terrible and I got the smaller version of this JBL but it didn’t have the bass I wanted.

Love the sound!! We use this speaker on our boat and it's great!

I bought this JBL extreme 4 Bluetooth speaker as an excellent open box item. I received all original accessories with the original box. I once had a JBL extreme 3, Bluetooth speaker and it sounded amazing, but the extreme 4 is a little louder and clearer, and the battery can be replaced with ease. It can be controlled with the JBL app. When you hear the extreme 4 from the distance, you'll think that a floor model speaker is playing, until you get closer and find out that it is the JBL extreme 4, which is a big little speaker.

Excellent sound quality, and the battery life is very high, it exceeded all my expectations.

Love having a portable charger that we can take to the pool! Sounds awesome!

Look JBL is a good brand but their prices are almost criminal. This speaker i do feel deserves my money but it might not deserve yours. This speaker blows the old JBL Xtreme 3 out of the water. More bass, better instrument seperation, better details and louder by a good bit as well. Now while justyfing $379 is hard i feel the app support Aura cast and other nice features make this still the leader in its department. Good job JBL.

The JBL Xtreme 4 is a highly regarded portable Bluetooth speaker known for its robust build, impressive sound quality, and long battery life. It's a solid choice for those seeking a rugged, powerful, and portable speaker for outdoor adventures and parties. However, its larger size might make it less convenient for travel.

Works all day, i work in a cold storage warehouse Stays charged for days!!!!

use this all the time, has a great sound especially when its higher in volume which I love.

Calidad 100 % recomendado …………………………………………………………..

These speakers are perfect for my situation. I bought one thinking it would connect with the previous series of JBL speakers. The Xtreme series DOES NOT connect with the charge series!!!! I was thinking about returning the XTreme, but I actually bought another one!!! Now I use my charge series in my bedroom and the two Cyrene speakers everywhere else. I can use them in Stereo or party mode… I’m glad I stopped being upset and thought forward!

Love the sound. Love the battery life. Love the ease of operation. Highly recommend this speaker.

Amazing product!! Definitely love JBL!! WOULD RECOMMEND!!!

"I recently purchased this JBL speaker from Best Buy and am very impressed with the sound quality. It delivers clear, powerful audio that is perfect for any occasion.

It sounds amazing, gets loud, and I honestly cant remember the last time I charged it. Granted I only use it casually, but I walked around Toronto with friends back in march, and I know I haven't charged it since then and still going strong.

All around good speaker and good sound quality 10/10 would recommend

Great bass. The sound clarity is awesome. The sync between the speakers is perfect if your looking to buy multiple

It's very good, I use it every day and it's excellent in everything!!