Customer Ratings & Reviews

The JBL PARTYBOX Stage 320 is it very good and easy to use.

Very satisfied. Love the light colors and sound thanks

Pretty darn good! Sound Quality is on point! I wish I could give 4 1/2 stars. I just only want it to be louder but I’m picky I guess.

Great speaker! Perfect for outdoors! Or On a Boat!! And can charge your phone!

Great product happy I purchased it when i did great price as well

Excellent purchase, recommended and high-quality product, personalized attention by qualified personnel

One of the best speakers i have ever owned. I highly recommend this product.

I'm delighted with my horn, excellent for parties.

Good sound of freedom and happiness and joy to the fullest

Absolutely satisfied with this purchase. With the price, i was hesitant. But after reading reviews, i figured i would give it a shot. Very happy i did. Obviously i would love if cheaper, but i dont feel like i recieved a sub par product. I wanted for my soccer team. It has a little bit of weight, im 6,2 240lb guy n i can lug around without being to much. Wheels work great if your on solid ground, grass is a little tougher. Battery life is Awesome! Used for a week of 2 hour practices each day on 1 charge. Has swappable battery pack if you use more often without power. Bass thump is very good. I wanted my team to feal the music and boy do we. It definitely gets our mojo going. Durability, so far seems rock solid. The light show wasnt a big deal to me originally, but it is pretty Awesome. Auracast is sweet, i synced up to my home surround/soundbar so now i have a supercharged surround, and can take it down when we have soccer practice. Now i plan on purchasing another one to make it so i can have a BIG synced up system, and will be able to use for daughters open house. Great quality purchase i dont regret.

a very good sound , very good speaker, its white design is great

Super satisfied with my purchase. Cant wait to buy another one.. Love JBL quality

Very nice product good for large party as well and i strongly appreciate it

Very nice speaker come with elegant design, new color i love it

Very smooth great quality def would recommend buying

Extremely satisfied with the purchase of this speaker.

Ordered an Open Box Excellent, hogh high hopes for getting an almost new speaker at a nice discounted price. I've ordered Open Box items in the past and normally BestBuy is accurate in their assessment of the product. AllI have to say, there is no way any competent person would have categorized what I received as Good let alone Excellent. There was no packaging material, so the speaker had been bouncing around in the box, the charing cable was broken, none of the documentation was in the box even though it was stated that the instruction manual was included along with the forms to register the warranty, the speaker had significant signs of use (wheels had wear and inside the handle was scuffed, not from bouncing in the box). Within an hour of the package being delivered to my door step, I drove to my local BestBuy and the manager was very pleasant to work with and we reached an appropriate solution. But! That should not have been needed. I bought an Excellent condition item from BestBuy, its supposed to be packaged like a new product with everything included, just with signs of having been opened with some minor use. Very disappointed in what I received.

Speaker itself is awesome. I purchased open box excellent when there was already a sale. The speaker arrived with a large dent in the front grille and clearly was not in the condition specified. Customer support refused to replace the item and said I could only return it and purchase it again at the non-sale price

I took this speaker out for a real test on New Year's Eve ,wheeled it all around downtown San Diego for hours, playing music the whole night. It absolutely bumps. The bass is deep and powerful, and it gets seriously loud without distorting much, easily filling open areas with sound. Battery life held up great through the entire evening, even with the volume cranked and lights going. JBL claims up to 18 hours, but real-world at party levels you're looking at less, and it still lasted the night for me no problem. We got hit with one of those rare San Diego downpours, and I'm not recommending you soak it on purpose, but it survived getting pretty wet and is still working perfectly. It's IPX4 splash-proof, so light rain or splashes are fine, but yeah, it handled more than expected. The light show is really cool, it synced to the music with swirling patterns, strobes, and starry effects that add a lot to the vibe. Best part is how discreet it can be: the design isn't super flashy when off, and you can tuck it under a table or in a corner, and people won't even spot where the sound is coming from until it hits. I wonder what two of these paired together would sound like, it supports stereo pairing or linking multiple via the app for even bigger sound, and I'm tempted. The JBL PartyBox app is pretty cool too. You can fully customize the light shows, add stutter effects, echoes, or other DJ-style tweaks to the audio in real time. It's a nice extra for messing around. Overall, if you're looking for a portable party speaker with wheels, solid battery, tough build, and fun features, this one's a beast. Highly recommend.

The JBL PartyBox Stage 320 delivers exactly what it promises—big, powerful sound in a portable package. The bass is deep and punchy without overwhelming the mids and highs, making it great for parties, outdoor gatherings, or just filling a room with music. Bluetooth connectivity is fast and reliable, and the battery life easily lasts through long listening sessions. The built-in light effects add a fun visual element without feeling distracting, and the overall build quality feels solid and durable. While it’s not lightweight, the portability features make it manageable to move around. Overall, this is a great choice if you want strong sound, good battery life, and a true party atmosphere.