Customer Ratings & Reviews

This JBL Party Box is AMAZING!! The sound quality is just astonishing. If you’re a BASS person, then this is the one for you!

Purchased this one the fly not really thinking about the uses. Has came in handy while working outdoors or barbecuing. Seems i use this one more outdoor than the JBL charge 3. Sounds great and nice balance in bass and treble. The light patterns are random and do not flicker with the music but still impressive at night at a small party. Wanting to pickup another to pair up as a L and R speaker. The mic input works great and can keep music playing while speaking or singing. Would recommend this one to anyone that enjoys music. Battery life is also great can use full 6-7 hours outdoor cranked up and will keep going. Kind of a pain to carry around but once set up you will leave it there and play music.

This has made. A perfect addition to our outdoor entertainment. The lights are fun and there are a couple different settings, including off if preferred. The bass sounds great and the highs and mids are nice and clear.

JBL 300 PARTYBOX BEST BLUETOOTH SPEAKER I HAVE HEARD. I'M GOING TO BUY A SECOND ONE YOU CAN PAIR THEM TOGETHER. EXCELLENT SOUND,GREAT PRICE. FAST SHIPPING.

I got one of these for outdoor pool parties and what not. Love the sound and portability! When I found out you can wirelessly pair them I had to get a another! They get very loud with no distortion, the battery lasts forever. I love these!

I got this for my 11 year old daughter. This thing ROCKS, she and here friends Love it. If you don't like clear, loud, bassy, music, this is probably not what you want to get your kids. My buddy and I like to rock it as well. My buddy is going to buy one for himself. It has a rechargeable battery, so you can take it Anywhere. It comes with a 12 volt charging cord to charge/run in a vehicle too.

The sound quality will surprise you, very good for this size speaker. I love the way you can take it where ever you go.

Great quality, Versatile speaker, plus it has a bettery pack that last all day long. I uses speaker in my car and house..however, I don't use it on my back yard because it is to strong. It is also good for kareoke singing.

Great Speaker for a portable speaker it is loud. Good for people that want to take music with bass on the go. For a plug in stationary speaker it could be a little louder. But why buy a portable speaker it you plan on plugging it in. In the future I plan to buy another on so that they can work in left and right speaker channels. So I am happy with the speaker

I’ve owned it for almost a month now so not that long but so far so good. Sound is loud & it does sound a little better when placed on its side... you can really feel the bass through the floor in my apartment.

Love this Party Box! The first one I bought was supposed to be new, but apparently Best Buy had repackaged a returned item and sold it to me as brand new, First of all it came fully charged which is not the way it was supposed to be. The plugs were just thrown in there and not even folded nicely. After the first use when I had to recharge it started glitching and the bluetooth light no longer came on. I had to return it and then finally got a brand new one! No issues and have been a happy camper since! Planning to buy another one so they can be a pair for my living room entertainment purposes! I only wish it could link up phone calls as well as media.

I love this speaker… it sounds great and the charge last for hoursssss even at full blast

Great speaker for indoor and outdoor. I love it so much bass and vocals. Very loud! Would definitely recommend it. Easy to use too.

Purchased this for my wife to use and I ended up keeping it for myself, this thing sounds awesome, lights on or off or different modes. In my opinion best bang for your buck!

Battery lasts forever at good volume. Kids love the lights. It would be nice if it was water resistant but can’t have everything. This thing sounds great and you can power it from your car.

We have been buying a lot of speakers and none have ever come close to this one. This is above and beyond. The sound is awesome and loud. Bass is amazing!

Customer service at Best Buy and Downey was great .The JBL party box 300 is a good purchase. It is heavy to move around but once you get it to the destination of choice. Everyone enjoys the great sound that comes out . I have had friends bring their portable speakers and end up putting them away because they rather hear the JBL party box 300 instead.

For my house and on the go needs this speaker hit the mark. Very basic Plug n play and well within my price range for home and road worthy speaker. Lights are cool but the solid JBL reliability and sound quality is what I like best.

Excellent sound - my son loves it. He asked for this to replace the one he bought last year from Walmart. What a difference and the price was the same.

Easy to operate. Nice full sound with bass and the battery life is amazing. I’m thinking about purchasing another one to link it up. One speaker is really plenty loud enough