Customer Ratings & Reviews

I now have a simple mobile karaoke box. Here’s how I did it… Open YouTube and find song done. On your smart tv output the audio via Bluetooth to the jbl party box. Make sure you have your mic’s sold separately. The. You have instant karaoke. Simple. Wanna take it a step further? Use a tablet and cast youtube onto your tv so that way people can pass a mirrored tablet audio output to jbl party box. I’ve seen other setups like a laptop hooked up to a projector and the laptop output to jbl party box but the cables were everywhere. Oh and the sound. Thump earthquaking wubbs and dubbs. The speaker system is fantastic. Internally it has 2 speakers 4 tweeters and one sub all powered by a battery when disconnected? Mind blowing. Your party results will vary based on what you’re playing. Strobe lights are cool and led show can be turned on or off. And is there when you need it and portable when you don’t so it can be placed in storage n what not. If you Bluetooth to your phone, laptop, home entertainment system… whatever…. You are gonna have a party wherever you go. It’s the right size for the party I needed to host and again… your party results will vary based on your setup, devices, and what your streaming!!

Purchased this for my wife who decried at her birthday party that our current speakers "weren't loud enough." I proceeded to look for something that would hopefully blast her expectations... And this does! The sound is amazing, loud and clear, especially at distance. Connectivity is a breeze, and battery life, for something so loud, is acceptable. I especially like the option (for an additional ~$80) to get an extra battery. It is a bit heavy, but for what you're getting, it makes sense. Would definitely purchase again.

The sound quality and battery life are close to excellent! I considered getting a second JBL to pair this with, but one is enough for my needs. I love that as this unit ages and its battery life declines, I can easily swap it out with a new one. The light show is spectacular and easily controlled through the app. For some reason, after turning off the lights, they would turn back on again. I discovered that switching off all of the different lights individually, in the app fixed this. The construction of this unit seems extremely solid and at almost 22.5 pounds it seems like it would take a lot to knock it over. I have not tried to connect a microphone or guitar. This is the first JBL product that I have ever purchased and so far I am impressed.

The sound quality on this JBL PartyBox speaker is amazing! Music is crystal clear, loud, and the lighting features are very cool to set the mood for a party. We used it outdoors for a large gathering and the battery lasted for hours. We also plan on using it for our outdoor wedding celebration and love that we can connect the JBL microphones for speeches. Super versatile and worth the money!

Excellent bass boost, awesome lighting functions, easy to Bluetooth with and very portable considering the size of this speaker.

After looking at many mixed reviews I decided to purchase the speaker and test it out for myself. Im extremely happy with it. The sound quality, bass and battery life makes it even better. Ive been using it at my shop and gatherings with friends and family and everyone has enjoyed listen to music from the speaker and the RGB Lights are a good show.

Very loud and easily portable with amazing bass! This speaker sounds crisp and clear better than others in this size group! If you're looking for something to bring around with you this does not disappoint and will definitely have people asking what speaker is that, because the sound quality is very good indoors or out. I also have the Partybox 320 and it is a bit louder with more bass but it is heavy and not easy to bring place to place. Either one you won't be disappointed getting!

Really good bang for your buck! Good bass, gets pretty loud and the batter last put near 7-8hrs. I imagine if you turn the light show off it will probably last longer but i had it outside all day jamming and had 0 issues. I like how you can turn it on and off via the app, instead of habing to go physically push the power button every time.

I originally purchased this to use for walk-up music and intros for a little league team I was coaching, and it fit the bill perfectly! It's portable enough, easy to operate, and offers a big beautiful sound stage, even outdoors. More recently my daughter used this during her basketball season for team practices and warmups, which was a big hit with the team. Battery life is good as well!

I’ve really enjoy this speaker it’s on the heavier side to be using as a portable speaker but it’s worth it. The base is really good and sounds great. The battery lasts a good while if you don’t max out the volume which you don’t need to it’s already loud half volume. It is a lot but I say it’s worth it

This JBL speaker delivers powerful, clear sound with impressive bass that really fills the room. The build quality feels solid and durable, making it perfect for both indoor and outdoor use. Battery life is excellent and easily lasts through long listening sessions. Overall, it’s a reliable speaker that offers great value and an enjoyable audio experience. Highly recommended.

Great sound from this speaker. Battery last plenty long enough. It’s a little heavy but still easy enough to lug around. We use it at our swimming pool and listen all day long. You can hear clearly over the water noises and kids.

This thing is super loud while still remaining very clear. Zero distortion in the bass as well. Charge holds up great ( turn the lights off ) over all i am very happy with this purchase

Excellent Bluetooth speaker. Dedicated audio inputs allowed for a microphone for an event.

This is the portable party. It’s been used indoors and outdoors. Love the lights, base, and clear sound. Got on sale so that was a bonus. Purchased a speaker stand to help enhance the sound (and protect the speaker), but may buy an additional speaker to enhance the experience.

Amazing battery life and sound, I also have a 710 but this thing being easy to carry is a huge plus. It packs a punch for its size

I’ve been using my JBL speaker for a few weeks now, and I’m seriously impressed. The sound is clear, powerful, and surprisingly deep for such a compact size. The bass hits just right without overwhelming the mids and highs. It’s perfect for both indoor and outdoor use, and the battery life lasts much longer than I expected—great for parties, road trips, or just relaxing at home. The Bluetooth connection is fast and stable, and I love how rugged and durable the design is. It’s also water-resistant, which is a huge plus for beach days or poolside listening. If you’re looking for a portable speaker that delivers great audio and reliability, this JBL is definitely worth it. Highly recommended!

Good speaker really powerful sounds amazing battery will last a long time with out charging

Great speaker, battery last good time even at high volume, has great bass and quality sound

This will be the best portable party speaker you will find at its price range. Its best for small gatherings, but if you want a some more power upgrading to the partybox 310 or 320 will be perfect. Any of the higher models above the 300s are overkill but they sound so good outdoors.