Customers love the Partybox 520 Portable Wireless Party Speaker - 2025, especially the amazing sound quality it delivers. The speaker's portability is also a highlight, with users finding the size ideal for taking it to different locations. Overall, the Partybox 520 appears to be well-received for both its audio performance and convenient design.
This summary was generated by AI based on customer reviews.
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Page 1 Showing 1-19 of 19 reviews
Pros mentioned:
Portability, Sound quality
Rated 5 out of 5 stars
Great speaker
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Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
The JBL Partybox 520 is a great speaker. The size is perfect and portable to take places. The sound quality is amazing and light quality at night time is bright. I like that it has a USB C port to charge your phones. Its a pricey speaker but hopefully they dropped down the price.
I would recommend this to a friend
Pros mentioned:
Sound quality
Rated 5 out of 5 stars
Big and powerful
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Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Great powerful sound. Of course JBL quality. It's quite heavy to pick up and put on the speaker stand. Definitely louder than a 320 but if you have 2 320 as a stereo. The stereo is nice. I purchased 2 320 for the price for the 520.
I would recommend this to a friend
Rated 5 out of 5 stars
Jbl party box 520
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Posted . Owned for 3 months when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Excellent stereo I am very satisfied with the purchase of a premium equipment that sounds good good sound
I would recommend this to a friend
Rated 5 out of 5 stars
Amazing sound!!
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Posted . Owned for 2 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Love the sound and bass. The lights on them just give it that extra. I dj so they sound better then my old dj system. Best investment.
I would recommend this to a friend
Rated 2 out of 5 stars
It’s not all about the Bass.
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
There’s too much bass and not enough clarity compared to the tower 9 Sony. Supposedly I bought an excellent condition opened box 520 Partybox; it did not come with cords, brochure, or anything that was in excellent condition. The sound quality is not all that unless you want all the thump and not hear the vocals as well. Disappointed how heavy and bulky it is. Even if it was in brand new condition, I would pick still pick Sony. You have to go to the store and hear it side by side. 710 Partybox is equivalent if the 520 Partybox is not available to test.
No, I would not recommend this to a friend
Pros mentioned:
Battery life, Portability, Sound quality
Rated 5 out of 5 stars
Great sound. Does its job well.
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
Great speaker. Full sound with great bass. Good battery life. It also rolls well. I wish they would have a rubber foot at the front bottom edge to prevent scratches at the very bottom front when picking up the speaker via the back. handles. Oversll it gets a top rating.
I would recommend this to a friend
Pros mentioned:
Battery life, Sound quality
Rated 5 out of 5 stars
Party box 520
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Posted . Owned for 2 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Sound looking good style lights show powerful very very very good 2 different bass choice s long lasting battery I don't see con's on this jbl u get what you pay work for me u need to try in person to fill the real deal
I would recommend this to a friend
Pros mentioned:
Battery life, Portability
Rated 5 out of 5 stars
Jbl speaker
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
Best portable speaker plus battery life last forever
I would recommend this to a friend
Pros mentioned:
Portability, Sound quality
Rated 5 out of 5 stars
Powered Up Bass Cannon
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Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
This thing is an absolute powerhouse, this is the best bang for buck when it comes to needing Deep BASS & portability! This speaker blows the roof off any other
I would recommend this to a friend
Rated 5 out of 5 stars
Best speaker
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This reviewer received promo considerations or sweepstakes entry for writing a review.
Works great I’ve been using it every weekend since I bought it. Sound is amazing and battery life
I would recommend this to a friend
Rated 5 out of 5 stars
Window Shakin Fun!
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
We're having so much fun with this speaker! We got the JBL wireless mics and we have never sounded better singing karaoke. We've even used this for a karaoke gig. The lights are a great addition.
I would recommend this to a friend
Rated 5 out of 5 stars
Best Jbl Speaker on the go
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This reviewer received promo considerations or sweepstakes entry for writing a review.
such a great speaker! this sound system is amazing and we wheel it everywhere we go for any function. 10/10
I would recommend this to a friend
Pros mentioned:
Sound quality
Rated 5 out of 5 stars
Speaker
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Posted . Owned for less than 1 week when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Great speaker very loud and great quality would buy again
I would recommend this to a friend
Rated 5 out of 5 stars
good speaker
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
Very good sound, the deep bass is excellent. It's a bit heavy, but the handle helps a lot. I recommend it.
I would recommend this to a friend
Rated 5 out of 5 stars
Impressive Sound
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Posted . Owned for 2 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Great sound. The app functions are also Great, you can turn on and off the speaker from the app.
I would recommend this to a friend
Rated 5 out of 5 stars
LOUD & CLEAR #JBL
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This reviewer received promo considerations or sweepstakes entry for writing a review.
Bought myself a JBL520 as a Christmas present and I’m very happy with it!
I would recommend this to a friend
Rated 5 out of 5 stars
Speaker
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Posted . Owned for 5 months when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Best product so far highly recommended easy to set up
I would recommend this to a friend
Rated 5 out of 5 stars
Good party speaker
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This reviewer received promo considerations or sweepstakes entry for writing a review.
Battery life is great, sound is awesome and I love the lighting of the speaker!!
I would recommend this to a friend
Rated 5 out of 5 stars
Best Wireless Speaker
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
Best wireless speaker I have ever heard. I will buy another one!!!
I would recommend this to a friend
Customer reviews from jbl.com
User rating, 5 out of 5 stars with 29 reviews on jbl.com.