Customers have good things to say about the Go 4 Portable Bluetooth Speaker's sound quality, size, portability, and battery life. Many appreciate its surprisingly loud volume and rich bass for such a compact device. Positive comments also highlight the speaker's attractive design. A small number of users reported issues with Bluetooth connectivity.
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.
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Pros mentioned:
Portability, Size, Sound quality
Rated 5 out of 5 stars
Totally worth it!
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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.
I love this JBL speaker. Its sound quality is amazing for the size it has. I liked it so much that I purchased it for my friend too. It’s so practical to take it with you and it can get recharged fast.
PS Customer service representative Jes was incredible, and was able to resolve my concern within a minute.
I recommend you to purchase this product from BestBuy!
Posted . Owned for less than 1 week when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
I just got this speaker today and initial impressions are good. Music sounds clear and even though the thing doesn't get too loud, it definitely gets loud for its size. Not sure about battery life but the instructions said 7ish hours (depending on valume). We'll see how it performs for the next 2 weeks. If something changes, I'll update. If I keep it then this is my review!
This reviewer received promo considerations or sweepstakes entry for writing a review.
I have several of these little speakers, and they go everywhere with me. I am able to sync them with my JBL Party Box 120, so I can have sounds throughout my pad. For the price, battery life is decent, and the sound is JBL quality. The JBL app works pretty well to boot. I am constantly getting asked what brand of speaker it is, while busting down tunes. You definitely can’t go wrong with this little firecracker.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Talk about power and value for your money!
This little speaker is perfect for on the go!
It doesn’t have the bass that the other speakers are know for but it has the clarity and volume for its size!!
This reviewer received promo considerations or sweepstakes entry for writing a review.
I was totally amazed the sound I got from this tiny little box. It literally blew me away. We used it at the beach and I could feel the bass through the sand...really. I would recommend.
This reviewer received promo considerations or sweepstakes entry for writing a review.
I love this little Bluetooth speaker, I have two. They sound great and are half the price of anything comparable. They also look better than the competition.
This reviewer received promo considerations or sweepstakes entry for writing a review.
I love this version of the jbl speaker. It is perfect for listening to audiobooks, podcast or music before bed. Its not bulky like the larger versions.
This reviewer received promo considerations or sweepstakes entry for writing a review.
I recently got my hands on the JBL Portable Speaker 4, and I have to say, I’m impressed. This speaker packs a punch in terms of both sound quality and portability. The audio is rich, with deep bass and clear highs, which is pretty surprising for something so compact. It's powerful enough to fill a medium-sized room, making it perfect for both indoor and outdoor use.
The battery life is another highlight. I get about 12-15 hours of playtime on a single charge, depending on the volume level, which makes it ideal for day-long outings or parties. The IPX7 waterproof rating is a huge plus—I’ve taken it to the beach and by the pool without worrying about splashes or a little rain.
Pairing it with other JBL speakers is easy with the JBL Connect+ feature, which lets me link up multiple speakers for an even more immersive experience. The only minor drawback is that it could take a little longer to charge fully, but the long battery life more than makes up for it.
Overall, the JBL Portable Speaker 4 is worth it if you're looking for a reliable, durable, and great-sounding portable speaker. Highly recommended!
This reviewer received promo considerations or sweepstakes entry for writing a review.
Got this for my daughter prior to a cruise. It was easy to pair and she was playing music immediately. Good sound.
The size is perfect for traveling. She is off to college this year so the size would be perfect given the small dorm rooms.