Customer Ratings & Reviews

The speaker has an excellent sound, the best of all. My children use it near the pool and as it is water-approved, it does not go bad, the battery life is very good. I recommend it for family reunions or if you are going to the beach with friends to enjoy.

Best amd loudest speaker i have owned. Extremely tough and durable build. Very sleek amd portable design, with included shoulder strap. Would recommend highly!

The sound is great and length of charge is great. With strap on it travels well.

Sounds amazing! Excellent battery life! Super lightweight!

Less plug outlets to deal with loudness more battery than the three and great sturdiness love the extra features for this you should get and enjoy this

Impressive sound, excellent bass and battery life, better than the Bose Max in my opinion. Can't ask for better sound quality for the price point.

I love this thing. Not only is light for its size but is also very loud and the bass is just icing on the cake. Aweome accessory for pool parties

light weight and beautiful sound, the bass and tremble are perfect

I absolutely love my JBL speaker the beat is great and carrying it is easy like my hand bag! Now i bring my peace anywhere

It sounds good and long battery life. Only thing was the charger didn’t work. I assume it was just a defective charger. But otherwise great

Great sound, so much bass and looks very good. Love it

Sounds great, loud, excellent battery life, and can charge phone or tablet. What more could you ask for? Another win from jbl.

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

Great Sound! I love how portable it is!!!! Its a powerful speaker im a small package!

Everything I expected sounds amazing and light to carry on trips

All day listening with some quality sound, picks up Bluetooth stress free. Enjoying the sound

It works well and has excellent sound quality. Also, it has surprisingly long battery life. It feels solid and good quality.

Bought this to use in the orchard. The sound quality is amazing as well as the long lasting battery! Cold and snow doesn’t stop it. Goes days without having to charge. Definitely recommend!

This speaker is amazing! Great sound, great quality, battery life is wonderful.

Did lots of research on bluetooth speakers prior and went with the JBL Xtreme 4! I wanted something with quality sound that didn't break the bank. I got a great deal on Black Friday and am very pleased with my choice! I also love how you can pair it with your tv or other JBL speakers. The app was user-friendly to adjust the sound to your own personal preferences. This speaker has great sound quality and packs a good punch! Another impressive speaker from JBL!!!