Customer Ratings & Reviews

Just awesome, updated the firmware through the app and the volume got louder. Saved myself money and got the open box which was mint condition anyway. Tested many demos at the store and this is the only one that had some kick without breaking the bank. Kinda cool that it's a power bank too.

Great all around sound. Has good bass. Light weight. Nice strap added to carry around. Has a plug in charger. Got it at a great price on sale.

Love the long battery life, great sound, plenty of volume!!!

The speaker hold a great charge and will last for hours when fully charged. At full volume is really loud, You can probably use it at parties , camping and it can be heard. It takes a type c charger but if you need to you can you the speaker as a portable charger in a pinch.

High quality, portable, loud, easy to use would recommend for any age

Great sound and powerful bass. Speaker is loud, durable, and honestly pretty good for outdoor. :)

Could have better bass but overall great quality and sound. Bought this to use in my 91 Jeep and I'm very satisfied. My dogs even knocked it off my bar counter onto uncarpeted floor and there's not even a scratch on it so it seems to be very durable

This speaker sounds great. I bought it because of the sale price. It is bigger and has a strap to carry it with. Sounds great

The speaker has excellent sound quality, you really enjoy listening to all the sounds of music, the color is very good vibrant, the size of the speaker is practical to take it wherever you want and place it in all spaces, I recommend.

Great sound and live the JBL party mode to combine with my other jbl soeakers

This JBL speaker puts out big sound. Perfect in my garage while working, yet small enough to take with you if needed.

This is an excellent portable speaker with great battery life. I use it at work in my postal vehicle and can use it for 3 days on one charge. It sounds great and has good highs and lows. It isperfect for what I use it for.

I am so impressed with the JBL Extreme 3 bluetooth speaker, the good sound quality is outstanding, it has very deep bass and exepcional highs. I am purchasing another JBL Extreme 3 for my father so I am sure he will love it too. I highly recommend it. It worth every single penny. P

Got this for my son for graduation and it’s amazing. Large strap for carrying around is convenient and the sound quality is perfect. He doesn’t smoke much but this brought a smile to his face.

Sound good and pretty basey. It can definitely give sound to a decent soze room and it also can charge your phone of you need it to. Awesome device.

I use it every day in my apartment especially when working out sounds amazing and I love that I can use my app with it

Amazing sound great bass. Usually use it for picnics and has been amazing to watch a movie on the iPad and charge it at the same time.

Good sound from a small speaker. Use it at work (warehousing). Was looking at the xtreme 2 first but the price difference wasn't that much so i went with the xtreme 3 glad i did. Awesome speaket

[Employee of bestbuy] Good sound, good base. Extreme high price but its kinda worth it

Great sound, you can download the app to change settings. The belt makes it more portable and works great when connected to a second speaker. Dust and water proof great for outdoors, in my case paddleboarding in the beach.