Customer Ratings & Reviews

Excellent battery life, beautiful sound and really loud for a portable Bluetooth speaker. The pairing option is so cool. We use it when we’re camping. Have several friends with them and we link them all together. The sound quality is amazing!

Love the sound, bass and just the ease of use. It is definitely a must buy.

Dynamic Sound, Clarity, Big Bass, Easy Setup; I will buy another one.

Powerful all-around sound. Bass thumps and mid/highs are great indoor or outdoor. Runs plugged in or unplugged, only losing a little power unplugged- you won’t really notice because it still punches. Battery power is 10/10. Adjustable lighting kicks it up a notch.

This is my second 310 and I love the sound on these. The base thumps and the sound carries outdoors. 10/10.

So I'm going to start this review with straight honesty, and the honest truth is I've been checking this JBL speaker line out since the party box 100. Best Buy is my favorite store so I spend an adequate amount of time in there testing out the demos, and when I did, I've opted for other bluetooth speakers in the past. I've purchased many JBL products mainly in the form of headphones and Earbuds, but something inside compelled me to finally take a chance and purchase this speaker. when I say that the in store demo does this speaker ABSOLUTELY NO JUSTICE, I mean, it in every aspect of that statement. It's going to be very hard to find a bluetooth speaker that sounds better than this one. JBL has always had clear pristine mids and highs meaning you're going to hear the instruments in your favorite music as well as vocals crystal clear. But the way JBL was able to execute the bass in this speaker is amazing❗️The fact that you have two bass options (that actually work) is a marvel in itself. The punchy base feature gives you a strong but not over bearing experience while the DEEP bass option gives a deep, robust, but rich experience. The LED light feature only adds to the allure of the speaker. And it also has a couple cool Dj-ish features in the JBL app. It also pairs wirelessly with other JBL party box speakers to add to the party with the simple push of a button. I even bought a couple wireless mics from Amazon to use with this speaker and they work great. Ok...I can tell you a million great things about this speaker, but let's be honest, the only way you're really gonna find out how good of a speaker it is is if you purchase one yourself. I can almost guarantee you'll think of this review, say to yourself "He was so right" and smile.

It's wonderful party box! We love to singing karaoke and we bought this speaker for that. The sound is so clear and noise! Love it!

Nice smooth easy set up. Great sound. Quality sound! Very satisfied.

Hadnt bought a mobile speaker in a while and I am glad I chose this product. Clarity even when volume is close to max and can be heard at a distance. Price point for this product is great.

The bass for this speaker is great and very punchy. It has a good sound balance but definitely amazing for bass heads. This thing is loud! Perfect for a backyard party. My only complaint is that depending on the song, the vocals can sound a bit static at its highest volume if playing indoors, but it rarely happens and can be fixed easily with the equalizer on the app (it might just also vary on the room acoustics). I definitely recommend for anyone who likes edm, reggaeton, or Mexican music.

What a sound !!!!! Amazing speakers, it had us dancing. The reviews I have read about this product don’t match up. Sound out standing, size perfect, look beautiful. My wife loves this product and I am impressed.

Awesome speaker!! Have gotten many compliments at my son’s baseball tournaments this summer. Even had other teams walk over and ask wht it is because they can’t hear there music when it’s playing. We’re winning the ball park DJ battle so far. Great Buy!!!

This speaker is awesome. It was about for our home gym. The music really keeps us focused and motivated. The speaker is easy to move throughout the house . We have starting moving it every where.

So great I bought two. The sound quality is amazing

Awesome sounding speaker. Only 4 stars because the handle for moving around is very flimsy and seems very loose and wobbles. I would expect the handle for a portable speaker at this price range to feel solid.

Sound is great. Worked very well. Was impressed by the capability of multiple connections

This is why i always buy JBL got my car system decked out in JBL an now this speaker for the BBQ's. The bass is so amazing ive never had to turn it up past half way an the vocals an instrumentals are so clear im finding new beats in songs ive listen to a hundred times an never known it was there. For sure worth it plus its got options to plug in a mic and some dj effects buttons

It sounds amazing way better than any other on the market

Sounds awesome its very loud and easy move around.

This speaker is amazing. The loudness on it is high enough for a party. The lights work awesome and not to mention the bass on it is very very good.. i got people always asking me about it(: