JBL Go4 Bluetooth Wireless Speaker - Blue: USB-C, Waterproof, Outdoor Use, IP67 Rating
$39.99 reg $49.99
Sale save $10.00 (20% off)
In Stock
Eligible for registries and wish lists
At a glance
About this item
Additional product information and recommendations
Frequently bought together
Highly rated
$24.99 - $64.99
reg $29.99 - $99.99 Sale
Get Apple AirTag 1st generation at $12/mo. on select items
4.6 out of 5 stars with 3394 ratings
Highly rated
$159.99
reg $199.99 Sale
Rexing Wireless Apple CarPlay & Android Auto Display with 4K Dash Cam: Vehicle Electronics Accessory
4.7 out of 5 stars with 403 ratings
Related Categories
Guests are saying
The JBL Go speaker impresses with its compact size and powerful sound, making it an ideal companion for travel, outdoor activities, or casual listening at home. Guests appreciate its long battery life, ease of connectivity, and vibrant color options. Many have purchased multiple units to enjoy stereo sound, highlighting its versatility and quality. Overall, it stands out as a reliable and enjoyable audio device for various settings.
Summary created by AI from text of reviews reflecting recent feedback provided across different star ratings (includes incentivized reviews)
4.6 out of 5 stars with 633 reviews
quality: 4.67 out of 5
value: 4.62 out of 5
90% would recommend
100 recommendations
5 out of 5 stars
Thumbs up graphic, would recommend
12 April, 2026Verified purchase
Definately water proof!
Mine fell in the pool, never quit working! Still works great!
2 out of 5 stars
Thumbs down graphic, would not recommend
4 April, 2026Verified purchase
Trying to figure out.
Its annoying when it only plays 2-3 songs and gets right out of my Bluetooth.. any suggestions how to prevent this.. write a review on it please.. I have a small apartment which its great for, dont want to return back..
5 out of 5 stars
Thumbs up graphic, would recommend
2 April, 2026Verified purchase
Tiny but mighty
LOUD for its tiny size. I can enjoy it on the beach on a good day. Also battery lasts me a whole shift which is nice 😇
5 out of 5 stars
26 March, 2026
originally posted on jbl.com
Near perfect portable speaker
This is an exceptionally great value for the sound quality that you get. I have a number of Bluetooth speakers and this one is the smallest, yet I would put it up against my other bigger ones anytime. I have yet to try the aura cast feature but would love to see how that works and the increase in sound stage. My only complaint for a speaker that is supposed to be water resistant is that the charging port doesn’t have a cover…weird.
5 out of 5 stars
22 March, 2026
originally posted on jbl.com
Great small speaker
Brought for my son, he loves it. Very impressed with the sound quality considering the size of the speaker
5 out of 5 stars
22 March, 2026
originally posted on jbl.com
Wonderful Small Speaker
This is a wonderful small speaker! It has great balanced sound through the lows, mids, and highs. It's very crisp and clear. Stylish too. Very well constructed. Love the features and the App.
5 out of 5 stars
Thumbs up graphic, would recommend
21 March, 2026Verified purchase
Great Tiny BT Speaker
Just unboxed, feels very solid and great sound for such a tiny speaker. I recall the JBL brand from many years ago. Didn’t know if this was the same company or someone bought the brand, but my first impression is it is of the quality I was hoping for—indicative of my experience of the past. Highly recommend.
5 out of 5 stars
21 March, 2026
originally posted on jbl.com
Go 4
For it's size the Go 4 produces excellent sound quality, used in the right settings, the sound volume is also good.
5 out of 5 stars
16 March, 2026
originally posted on jbl.com
(no review title)
NICE! I liked i. Nice sound, gooddesign, amazing bass even if it is just small speaker
5 out of 5 stars
Thumbs up graphic, would recommend
13 March, 2026Verified purchase
Great little speaker that's loud
Loooove this little speaker, packs a punch! I love the size, I can carry it with me and it’s not too bulky as other speakers. It sounds pretty good, loud enough to maximize those elder ears that have a hard of hearing. It’s super easy to connect with Bluetooth, battery lasts a very long time. I don’t have to charge it, until maybe 2-3 maybe 4 uses later.
3 out of 5 stars
12 March, 2026
originally posted on jbl.com
(no review title)
The charging cord is a joke and is so short it makes the overall unit seem very poor to average
1 reply from Customer Support team - 1 month ago
We've noted your comments about the charging cord's size, and we appreciate you taking the time to share your experience with us. Your feedback is valuable to us, and we'll be sure to pass it along to our product and development team for future product enhancements.
5 out of 5 stars
11 March, 2026
originally posted on jbl.com
Great!
Small and tidy, but packs a punch. Great sound quality in a pocket sided speaker. Highly recommend. Little difficult to connect to a laptop, but can be done. You need to disable the "Use Floss instead of BlueZ" option in your laptop settings (was not easy to find in my Chromebook Plus settings).
5 out of 5 stars
Thumbs up graphic, would recommend
11 March, 2026
(no review title)
great item
5 out of 5 stars
9 March, 2026
originally posted on jbl.com
(no review title)
Great wee music box with great sound, great value for money
5 out of 5 stars
9 March, 2026
originally posted on jbl.com
the best
an amazing product by the knwon brand jbl i bought it to listen to my quran and itdoes the job amazingly sound quality is the best!
4 out of 5 stars
9 March, 2026
originally posted on jbl.com
Not bad
A cute little speaker, easy to set up and operate. Sound is great at a lower volume but distorts at higher volume, not a problem using in the bathroom but would be disappointing if used outside. All in all not bad for the price.
1 out of 5 stars
8 March, 2026
originally posted on jbl.com
Turns off automatically
Keeps turning off automatically, sometimes after 3 hours, sometimes arter 5minutes. I thought it's overheating issue, but also was playing outside at +10°C temperature - turned off after ~15min. Firmware update/factory reset didn't sove the issue. Never had this issue with GO2. It only turns off if I play music on max volume and charges it at the same time. GO4 turns off even the volume is ~60% and not charging. By reading the forums, I see it's "global issue" and replacing by new one didn't solve the issue for other customers!
1 reply from Customer Support team - 1 month ago
Thanks for your feedback. The published up-to playtime is the maximum battery time you will get when listening at background levels. As you turn up the volume, the playtime will be reduced, much like a phone battery when you brighten the screen. The same goes for source material. Music with more bass will also reduce playtime. It is possible that the battery is working correctly, but it depletes more quickly when the volume is very loud and/or the bass has been boosted. Please try to charge the battery to 100% and then listen to music without any bass boosted, and at a very low volume. If the battery lasts close to the published up-to playtime, the battery is working fine. However, if you get less than 90% of the published spec, this likely means that the battery is losing its capacity. Please contact us for further assistance here: https://support.jbl.com/us/en/#contact
1 out of 5 stars
Thumbs down graphic, would not recommend
3 March, 2026Verified purchase
Randomly turns off
Purchased Black Friday and returned Jan because it kept shutting off when fully charged. I exchanged it for a replacement and it started doing the same thing within a week! Will return again and go with another brand.
5 out of 5 stars
Thumbs up graphic, would recommend
3 March, 2026Verified purchase
I love my new speaker
I love it
5 out of 5 stars
28 February, 2026Verified purchase
(no review title)
Love it!