Customer Ratings & Reviews

"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.

The JBL works wonders. I had two Flip 7 that I used to create a stereo system. I decided to add some bass and bought the Xtreme 4. Now I have a wireless home theater.

Amazing how much sound can come out of this at higher volumes outdoors which I think is a con most speakers have. Being able to charge your phone like a power bank is a added value.

This Little thing can really ROCK!!!! I will be buying a 2nd one for the pairing.

Best sounding speaker, jbl quality sound and basss

Nice sound Suena perfectamente bien mejor diseño mejor estilo y mejor batería

Amazing speaker i didnt charge it for 2-3 weeks and i used it for 3-6 hours a day amazing speaker

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

This speaker is amazing. I already had the smaller pill shape JBL speaker and wanted to upgrade. I decided to splurge on this and it’s totally worth it. Be sure to play with the equalizer settings in the app to really get this thing bumping. I took it to a party a few weeks ago and had it blasting music for 8hrs. My friends couldn’t stop talking about how awesome this thing sounds. If you can handle the price tag, you won’t be disappointed!

Mom wanted a speaker to hear/watch her videos on her phone, she loves it !

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!

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

It’s awesome my husband loved it . He takes on his boat when he goes fishing. N jam out

Great sound and battery life, plus the strap is cool

Excellent to take camping to take with you around the house from the garage working on cars to work outside around the house

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.

Got this as a gift for my husband and the sound effect was amazing.. loving it! Thnx best buy

It had fantastic volume and sound quality. I use it every day while I am working. It last all day too.

Good product, amazing sound and I’m impressed. Price of course is up there but you’re getting what you paid for

JBL makes the best portable speakers if u ask me.. u can’t go wrong with a JBL.. would definitely recommend..