Customer Ratings & Reviews

I got this speaker to replace my portable speaker in my office. So far it has been great! The bass is nice and the size is good for a small office.

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.

I like the bass and the build is good and compact.

Awesome speaker, it sounds clear and with its bass, I recommend it!

Good Quality sound for the price and size ! JBL at Bestbuy

For a small speaker it's very loud. Definitely didn't disappoint.

I’ve been using it in my shower for morning music and no problems at all

Hey guys I will advise you to be part of Best Buy customer because they have good quality of materials and nice service Much appreciated

I love the look of this. It is small so I can take it on long walks etc.

Great for my patio in my townhouse. It’s not to loud that it disturbs the neighbors, but loud and clear enough for a great evening as the sunsets.

My third or fourth JBL, this one is really good. Buttons are placed better for sure.

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.

Best choice by the price! Could be a little louder

It works perfect. It is a great way for my parents to listen to the radio.

Living near the beach, we needed something compact, durable, and easy to bring along—and the JBL Go 4 has been perfect. The size makes it effortless to toss in a bag or clip onto gear, and the rugged build gives confidence around sand, water, and salty air. The IP67 rating is a huge plus. No stress about splashes or a little sand—it just keeps going. Battery life holds up well for a full beach day, and the Bluetooth connection has been solid even with phones moving around. Sound quality is impressive for something this small. It easily fills a small beach setup with clear audio, and the bass is better than expected for the size. Overall, it’s become a go-to for beach days—simple, reliable, and built for exactly this kind of environment.

The JBL Go 4 surprised me with how powerful and clear the sound is for such a compact speaker. It’s lightweight, easy to carry around, and the battery lasts a long time. The bass is better than I expected, and Bluetooth connection is quick and reliable. I also like the sleek black design and durable build quality. Overall, it’s a great portable speaker for music at home, outside, or on the go.

Disconnects after about 15 to 30 minutes, despite being within 3 feet of any device I connected it to. Maybe mine is defective, because others rate it so highly.

I bought the JBL Go 4 Portable Bluetooth Speaker in purple on September 22, 2025, and it’s been a fantastic addition to my tech lineup. For such a compact speaker, the sound quality is outstanding—clear highs, solid mids, and surprisingly deep bass for its size. It’s perfect for streaming music, podcasts, or even taking calls. Setup was a breeze, and the Bluetooth connection is reliable with no dropouts. The battery life easily lasts through a full day of use, and the vibrant purple color adds a fun pop to any space. It’s lightweight, durable, and easy to toss in a bag for travel or outdoor use. If you’re looking for a portable speaker that delivers big sound without breaking the bank, the JBL Go 4 is a winner. Highly recommend!

Small yet mighty. Bought this to carry around to different areas of the house. Sound is great. Connects easily. JBL is a very good brand that lasts for years to come. Battery life is also good.

I am extremely impressed despite its small footprint, it offers clear sound with a decent amount of bass, making it great for casual listening. The battery life lasts around 5 hours, perfect for short trips or daily use. It’s water and dustproof, making it ideal for outdoor activities. Connectivity is straightforward, with quick Bluetooth pairing. For its price, the JBL Go 4 provides great value, offering solid performance in a tiny, portable package. Highly recommended.