Customer Ratings & Reviews

I have to say that the JBL Xtreme 4 is really impressive for anyone who likes powerful outdoor sound: it holds up well thanks to its IP67 rating (water and dust resistant), the battery lasts a long time — around 24 hours of regular use, and with the Playtime Boost feature you can squeeze out a few extra hours. The sound is lively by default, with decent bass and fairly clear mids and highs, although if you want more punch in the lows it’s best to tweak the EQ. I also like that the battery is replaceable, which gives the speaker a longer lifespan. In short, if you’re looking for something portable, loud, durable, for parties or outdoor use, the Xtreme 4 delivers.

If you want strong bass, solid durability, and long battery life for under $300, the JBL Xtreme 4 is a great choice. I compared it to the Sony ULT 5. Sony had LDAC, AUX, and LEDs, but the Xtreme 4 provided deeper bass and was about 1 kg lighter. It is also tough enough for beach and trail use, with an IP67 rating. Also the Sony app was pure garbage, it crashes most times and almost everything is controlled using the app for the speaker. The battery lasts 20 to 22 hours at standard volume, which is close to JBL’s 24-hour claim. Also has a removable battery which makes it easy to swap but you got to have T20 Torx screw driver to do it, which is the only issue. The JBL app includes a 5-band EQ and Auracast pairing. It even has a shoulder strap with a bottle opener. What are the downsides? It loses some bass punch when ‘Playtime Boost’ is on, the controls aren’t backlit, and the bass starts to compress near maximum volume. But these are minor concerns overall. Rating: 4.5/5. It’s powerful, durable, and has great battery life. A true party starter and one of the best options under $300.

the JBL Xtreme 4 rechargeable bluetooth speaker has some really good sound quality w/a heavy bass & good tweeters for the high notes plus it pairs easily with any laptops of cellphones. The amount of hours between a full charge will give 18 to 20 hours of use. Best Buy has a decent price offer, better than JBL has.

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!

Great Speaker, Great Value! I recently purchased a JBL speaker from Best Buy and I'm extremely impressed! The sound quality is fantastic for the price, delivering clear highs and surprisingly rich bass. It connects easily via Bluetooth, and the battery life is excellent, lasting through extended listening sessions. I highly recommend this JBL speaker to anyone looking for a portable and powerful audio solution.

Very good product and recommend it very loud and battery lasting

Best speaker ever Jbl is the best brand ever honest

I've had this Xtreme model from number 1 to number 4 and the truth is that it never lets me down. This speaker never leaves me alone and my friends know they'll have a good time with it!

This speaker is amazing, it sounds very loud Because of its price, it is incredible.

What i like about this speaker is the speak plays really lound and clear and the bass is really good And I would buy it again. Im super satisfied with this speaker….

Works great! Loud enough to blast over the sounds of the freezer I work in, my only issue with it is that I have to wait for the condensation to dry off the charging port before I can charge it or my phone, but that aside definitely worth the money if you need a loudspeaker for work.

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.

My most best traveling speaker... I use this speaker why on the rode in rooms sometimes even In the car, almost sounds better then my car system

I purchased my JBL used and it’s just as good as a new one. I love the sound of speaker and battery seems to last longer than my old extreme speaker. I’m happy with purchase.

Outstanding sound from a small speaker! Really enjoying it.

Pretty fire I use it at work and i can’t turn it up all the way or the customers hear so it’d 100% recommend it

I like its sounds and its really nice to party on home

I love this speaker, it’s very practical, good power

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

I like how loud it gets very good when we have a lot of people and the bass HITS