








🎵 Small Speaker, Big Sound, Zero Compromises!
The JBL GO 4 is an ultra-portable Bluetooth speaker delivering powerful JBL Pro Sound and punchy bass in a compact, palm-sized design. It boasts up to 7 hours of playtime with an additional 2 hours via PlaytimeBoost, and features an IP67 waterproof and dustproof rating for rugged outdoor use. With wireless multi-speaker connectivity through Auracast and a lightweight build, it’s engineered for millennials who demand premium sound quality and durability on the move.












| ASIN | B0CX5B4N1N |
| Best Sellers Rank | 2 in Portable Bluetooth Speakers |
| Colour | Blue |
| Compatible devices | Smartphone |
| Control method | App |
| Guaranteed software updates until | unknown |
| Included components | Items delivered: 1 x JBL Go 4 speaker, 1 x USB-C cable, 1 x quick start guide, 1 x warranty & safety sheet, in blue |
| Is waterproof | True |
| Item model number | JBLGO4BLU |
| Item weight | 0.19 Kilograms |
| Language | English |
| Manufacturer | JBL |
| Maximum range | 10 Metres |
| Number of items | 1 |
| Power source | Battery Powered |
| Product dimensions | 4.2D x 9.4W x 7.5H centimetres |
| Recommended uses for product | For smartphones or tablets |
| Speaker size | 12.9 Centimetres |
| Surround-sound channel configuration | 2.0 |
| Warranty type | Limited |
| Wireless communication technology | Bluetooth |
J**E
Impressive and robust at good price point
Bought this a year ago and have used it regularly since, including outdoor damp environments, with no issues. Really impressed with the sound quality, would agree the Bass in punchy for a speaker of this size. battery lasts several hours and enough volume to fill a room at back ground listening level, and very easy to connect via Bluetooth. Obviously not as impressive as hugely expensive ones, but its compact, does the job and well priced, so I'm happy
M**H
Small But Mighty Speaker
I often write reviews, but this little speaker is worth writing about. I needed to replace my portable Bluetooth speaker that I had had for about 15 years. The amount of speakers available made the decision difficult for me. This speaker was recommended by my daughter. Although small, it’s mighty and comes with a great bass and clear sound. It is about the size of my palm. Functionall the buttons are large and clear making it easy to use. It connected easily to Bluetooth. It’s good value for money. Delivery came through Royal Mail and it arrived in 48 hours. Very happy with my purchase.
B**L
Great product given its price & size
Great product for its price & size. I have other bigger, better, more powerful Bluetooth speakers, BUT I need something small, and specifically, lightweight, for travel, hiking and some punitive South American luggage weight restrictions. Does the job, fits the bill, sound quality not bad for small hotel rooms. If you want to enhance the bass a little, place it back near a wall or into a corner. Little rubber feet allow it be stood stable & upright. Great colour in my opinion.
P**Y
Great quality from this diminutive portable speaker
Bought this as a Christmas gift for my son in law who already had larger JBL portable speakers. He wanted something for when travelling, compact and easy to carry this fits that bill. Fully tested on Christmas day, the quality of the sound from this diminutive speaker was quite remarkable. Not tinny, good bass and good volume. With a built in rechargeable battery it was going most of the day without needing recharging. No issues connecting to iPhones by bluetooth it proved a big hit.
A**M
Surprisingly Powerful and Portable
I’m so impressed with this little speaker! The sound is surprisingly big and clear for its size, with really punchy bass. It’s perfect for music around the house, in the garden, or taking on trips. The battery lasts a solid 7 hours, and it charges quickly if you ever need it in a hurry. I also love that it’s waterproof – no worries about splashes by the pool or kitchen. Pairing via Bluetooth is easy and reliable, and the design is sleek and portable so I can take it anywhere. For such a compact speaker, it delivers amazing sound and convenience. Definitely worth every penny – I’ll be using this all the time!
R**S
Small, easy to use quality speaker
Great bit of kit, small, easy to use and great sound
M**R
Brilliant, well balanced little speaker at a great price
Ace little speaker. I have two larger JBL speakers and love them but sometimes it's useful to have something smaller and don't always need the power and base. I've had different small speakers but the reviews for this one looked good. Not disappointed! Set up with bluetooth is really easy and once fully charged you get good, long play time. The base isn't as strong as the bigger JBLs but for a lot of listening that can be a good thing. The overall sound is nicely balanced and works well for radio, audio books, and classical instrumental and vocal music. It handles dance and rock pretty well too but don't expect the base to get a party started. For the size and price though this little box is amazing. It feels just as sturdy as their larger speakers and good for outdoors or in the bathroom (as long as you don't drop in the water) so I'm all set to take it wherever I go.
R**Y
Sounds great, ultra portable, great value for money
I don't normally leave reviews, but this lil speaker blew my mind so much I just had to. The sound from it is absolutely incredible for such a compact speaker, the bass is surprisingly punchy without bogging down the mids and highs. Design-wise, this thing is flawless. All buttons are accessible, very easy to use, the rubber feet on the bottom and back allow you to lay it on both orientations. The carabiner clip is a nice touch, battery life is fantastic and it charges really quick. I just received it today and I'm going to order another one. Great value
R**A
very cute and sounds so good
M**A
Upgraded from the Go 2, Its loud and clear for the size, don’t expect a lot of bass though but definitely worth the purchase. The colour is also really nice.
S**O
Ottima cassa, presa principalmente da tenere nella doccia ma viene bene per portarsela ovunque, davvero bello, suono bello pieno nonostante le piccole dimensioni, jbl una garanzia
S**.
Great sound quality as always with JBL. Nice portable size and really cute purple color 💜 I'm happy - if you're thinking of getting this speaker you will not regret the purchase!
R**Z
Compré el JBL GO 4 y estoy encantada con la calidad que ofrece para su tamaño. A pesar de ser un altavoz compacto, el sonido es sorprendentemente potente y claro, con buenos bajos y un equilibrio excelente. Es ideal para llevarlo a cualquier lugar: la playa, una reunión o simplemente para usar en casa. Su diseño es elegante, moderno y el color negro le da un toque muy sobrio. Además, es resistente al agua y al polvo gracias a su certificación IP67, lo que da mucha tranquilidad al usarlo en exteriores. La batería tiene una duración excelente, con hasta 7 horas de reproducción y 2 horas adicionales con el modo Playtime Boost. Otro detalle que me encanta es que se apaga automáticamente cuando no está en uso, lo que ayuda a conservar la batería y aumenta su durabilidad. La conexión Bluetooth es rápida y estable, sin cortes ni interferencias, y se enlaza fácilmente con cualquier dispositivo. En definitiva, el JBL GO 4 combina potencia, estilo y resistencia en un tamaño pequeño pero de gran rendimiento. ¡Totalmente recomendable, suena increíble y es muy práctico!
Trustpilot
3 weeks ago
1 day ago