Customer Ratings & Reviews

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

Really nice sound quality! Compared to the Flip 6, the bass is a lot more prominent. The biggest downside is its frequency range, where it doesn't extend down past 44hz where some of the really deep bass can hit. Otherwise, amazing for high-end sound quality with some really clear mids for vocals.

I loved how it says JBL on it and overall it has a nice blue color

Awesome, comes in handy for that much celebrated outdoor blast. Can't stop for my next burst.

I looked at this a couple times. I have a charge 3 that I recently replaced the battery on for less than $20 so why spend almost $400 for a new one. But it went on sale, had a strap which I wanted and sounds good outside. I did have to turn it down on the little glass table when outside. Base was just too much and it was rattling. I’m happy with my purchase at $250 price mark.

This speaker is loud and powerful. I have other JBL speakers that I connect to it. It works very well.

Great sound and well built! I take it out on the lake every weekend.

This device works very well. The linking process is easy. The sound quality is excellent.

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.

Excellent speaker The battery is a rock Nice camufla color

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

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.

Speaker was in good working condition only bad part was the minor scuffs that it came with.

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

Really good speaker. Very loud and sound quality. Excellent for pools and beaches

Works great very loud and clear. Good use for small or large gatherings. ... .

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

Speaker is great! Charges fast, holds the charge well and performs well outside, even in intense heat.

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

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.