Customer Ratings & Reviews

Extremely happy with this speaker. Battery life is great. Sounds is amazing and the bass is perfectly balanced for an indoor/outside speaker. I always go with JBL Bluetooth speakers because they have never disappointed.

I upgraded my JBL Extreme 2 for the JBL Extreme 3. The 3 has 5 watts more per channel than the 2,so it’s a little louder. The sound is more open than the 2,with less bass giving it more of a neutral sound. It’s also lighter than the 2. The only thing I’m upset about is that Best Buy increases the extended warranty from $49.99 to $89.99. I guess they were having a lot of returns before the 2 yr warranty expired. JBL really has to work on making a product that lasts,especially the battery which seems to always go bad after 2 yrs. I declined the warranty this time so if this speaker goes bad at the 2 yr mark I will be changing brands.

Excellent sound quality and good durable product for use

Output is good, volume is decent. Have to play around with settings but would recommend.

Love the extreme 3 speaker. Super loud sound. Crisp and clear. Love this speaker

GREAT SOUND QUALITY AND PERFECT SIZE FOR THE POWER IT HAS.

I wanted to upgrade from a charge 3 to a xtreme 3 . This was a grrrreat decision. I've always liked JBL products because they deliver.

BeSt speaker. I'm a jbl fan. I always buy jbl products. We happy with purchase. Plus bought it for a 150.00 on sale.

Very good product. I love the quality and portability of it. It comes with an iver shoulder strap and charger. It is the perfect volume for parties or yard work. The sound quality is excellent and you can feel the base.

The Extreme 3 is a great sounding Bluetooth Speaker. This is my second JBL speaker I have purchased . My previous one is a Charge 4. The Extreme 3 Is about twice the size of my other one. It is a lot louder with more Base. I haven't compared the Battery life , but don't think it will be less. All around a good purchase.

I bought this for my son as he wanted a speaker to use during soccer practice and during warm ups at games and tournaments. This has definitely put a smile on the teams face and not only does our team benefit but other teams do as well.

Sound is amazing. Easily fills a large room. We mostly use it by our pool and occasionally at the drive-in we set up lawn chairs for us and some friends and the audio has enough projection that we can all hear the movie without problems. We may buy a second one and plug the cheap radios into each one to give us more of a stereo sound. Preferably use an fm radio app to play the movie and then I believe these could be used as a pair for left and right audio. I’ll have to experiment with that idea. But yeah movies/music sound great whether it’s outside at the pool, the drive-in, or used with our outdoor projector. Battery isn’t as good as the JBL Charge 4 but it sound’s better and gets a little louder so it is a fair trade off in those specs

Hey folks, Here to drop some love for my new JBL XTREME3 Portable Bluetooth Speaker. This little black box is seriously impressive! First, the sound is killer! Crystal clear, deep bass, fills up the room (or the beach!) like a live concert. My playlist never sounded so good. It's portable but sturdy. I've taken it on hikes, picnics, even poolside - it held up like a champ. And it's waterproof, so no worries if it gets a little splash. Battery life? Epic. It kept the party going all day and then some. Plus, it's got a USB port so I can charge my phone on the go. To sum it up, the JBL XTREME3 is a total beast of a Bluetooth speaker. If you're after great sound in a tough, portable package, this one's for you. Keep the tunes flowing, peeps!

Really good sound quality I would recommend to a friend

Speaker sounds great, however, there is a problem. It will not stay connected to my out-door Samsung TV, that I also just bought for my patio. The TV is a 43" and is blue tooth capable. I am able to initially connect the JBL to the TV, it will broadcast sound for about 1 to 2 minutes, then the TV switches back to it's own internal TV Audio system.

Very good speaker sounds great..is a easly carry speaker with a handle carrier you can take it any where any time.if you like high sound and good quality try it

The product is great but this item never showed up to my house. I bought it again after receiving my refund and Best Buy was really helpful. (THANK YOU BEST BUY FOR HELPING ME) I gave it a 4 star because the The JBL charge 5 comes really close to the xtreme 3 for almost half the price. Also this speaker can get ear piercing at high volumes but it’s a great and loud speaker.

Go get it!! Wonderful product that extremely deserves all thank words If you are looking at portable sound speaker you should consider that!

Pretty good speaker I use at work is so loud good bass

Great overall speaker. Love the deep lows and awesome highs. Jbl is well known for their bass, and this speaker is no less of that. Great bluetooth wireless capabilities. Got it on sale, so I'm happy for that.