Customer Ratings & Reviews

It arrived on time was well packed has good sound quality and battery life the straps are high quality and has a Verry fashionable design would recommend for small parties or just use in general also has a Verry good custom EQ

The sound quality is great the bass is just great love it and battery last long. Love that i can control the equalizer would definitely recommend for a gathering or just relax.

A good talk where the basses are not saturated, the media and highs are well balanced and the capacity of their battery is good, made of excellent material, it is not heavy to charge and bring it everywhere and enjoy it with family and friends in those special meetings and with their Mut strap, good quality, which also has open. I recommend bottles of soda or your favorite drink 100%

The JBL Xtreme 4 is an outstanding portable Bluetooth speaker! Its robust build and IP67 rating make it perfect for outdoor adventures. The sound quality is impressive, delivering clear audio with deep bass, and the 24-hour battery life ensures the music keeps going all day. Plus, the convenient carrying strap makes it easy to take anywhere. Highly recommend for those seeking durability and excellent sound performance!

I bought this to replace my jbl charge 4. While the 4 produce good sound, this unit took it up several notches! Clear, crisp sound and I love that jbl provided carrying handle for easy pick up and go; something that wasn't provided on the charge 4 unit.

I got this speaker for my husbands birthday and he hasn't stopped using it since, highly recommend to all my music lovers! The sound on the speaker is the best.

First of all, Thanks to God:), I had the chance to get this amazing speaker, I just love it I had the XTREME2 before which I give it to one of my relative because it was on great condition, this XTREME4 is amazing I got the camo one , battery life, sound, it just amazing, and thanks #BESTBUY for give me the chance to have credit and get the promotional 12 months with not apr (n_n)

The new JBL EXTREME 4 portable speaker that i bought from best buy is a awesome portable speaker that's pretty loud i love it man! Awesome Quality,Thanks Best Buy!

Amazing speaker … excellent sound. You can do your own party with this..

I love this product. I love the sound it has, I carry it with me everywhere

Jbl speaker had great sound and helpful features . I love it

Great quality, sound good and battery last for ever. Very happy with my purchase.

This is a very good speaker, I really love the sound of it

I wanted to buy the JBL boombox but after my father buying it was kinda a pain to carry around and my speaker would just go as far as the backyard. The xtreme4 was a good middle from my flip 4 I carry around . The xtreme4 gets loud has really good bass I was really impressed. I live in an townhome made from concrete and my neighbors did tell me they can “hear n feel” the music . Not sure how clear or loud they can hear but it is loud I never really play it more than 50-60 percent volume. The battery does lasts awhile, played all night at a party from 80 percent. The music does get clear and louder when plugged in. The strap is a good addition but I do just one hand it a lot. I do have some issues with the speaker I can’t connect to any other speakers from past generations. I’ve tried with my flip4 clip3 my friends pulse or even my dads boombox3. If you leave the straps on the speaker they rattle and even make the music sound weird. The app isn’t really that great, takes awhile for updates. Overall this is a great speaker for small or medium homes, going to beach or pool it really has range and still portable. People always are surprised by sound and I recommend it all the time.

Stopped charging after a month. Wasted money. Not a recommended purchase.

perfect for a SMOK sesh , high quality product with a snug and clean packaging, so loud you'll get some ears turning. only thing is price unless its on sale also the sound is directly straight forward so u gotta be Infront of it to hear the best sound quality that it provides , at that point get the portable partyboxes, overall the Xteam 4 is good for traveling if u need something smaller, waterproof and loud.

I have the extreme 3 and i have been waitng a while for this speaker to come out and i tell you what the extrme 4 has way more bass to it and it is really good overall the fetures are way better and the removable battery makes the speaker last forever when you get other batterys to because the past ones once the battery gose bad you can’t replace them but the extreme 4 you can they made a product that can last longer and thank you JBL!!! They are the best

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.

I absolutely love this speaker, I bring it almost everywhere with me now for hangouts or parties. I even have the clip 5 and I’ll pair them up to fill any space. It’s not only a cool party trick for a ton of people but it also fills the environment so well. The bass is not as deep as I expected but it echoes and fills the room very well, complimented by the clip 5 speakers, (or any other JBL speaker with auracast) you have your very own portable sound system. The battery life is so long I have used it for 3-4 days in a row without charging it once. Mind you that’s about 4-8 hours of daily use. I love that it’s waterproof and dustproof cause you could literally place it anywhere and if it’s dirty, you just wash it clean with some water for a couple seconds and you’re all good. I have personally been obsessed with JBLs since I’ve gotten this speaker. Sometimes the connectivity range falls apart behind walls but in an open space you get quite the distance with your phone from the speaker itself.

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.