- Powerful Sound: The JBL Go 4 is about to become your everyday grab-and-go speaker, with a compact design that fits in the palm of your hand, delivering loud, clear JBL Pro Sound and rich, punchy bass
- Keep the Good Times Rolling: Don’t worry about running out of battery because this speaker has up to 7 hours of playtime on a single charge; a tap on PlaytimeBoost gets you an additional 2 hours
- Your Music Anywhere: This sturdy little speaker is IP67 waterproof and dustproof so it can handle almost any environment, from a poolside party to a picnic by the sea
- Multi-Speaker Connection: Pair two GO 4 speakers for superb stereo audio or wirelessly connect multiple compatible JBL speakers using Auracast for even bigger JBL Pro Sound
- 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
JBL GO 4 Ultra-Portable Bluetooth Speaker with Big JBL Pro Sound and Punchy Bass, PlaytimeBoost, Waterproof Design and 7-Hour Playtime, Blue
Buying Options
JBL GO 4 Ultra-Portable Bluetooth Speaker with Big JBL Pro Sound and Punchy Bass, PlaytimeBoost, Waterproof Design and 7-Hour Playtime, Blue
£34.35
in stock
Amazon.co.uk
3 new from £34.17, 4 used from £32.63
Highest Price
£34.35
Amazon.co.uk
July 7, 2025
Lowest Price
£33.99
Amazon.co.uk
July 4, 2025
Since July 4, 2025
I may earn a commission at no cost to you
| Brand | |
|---|---|
| Speaker maximum output power | 4.2 Watts |
| Frequency response | 90 Hz |
| Connectivity technology | Bluetooth |
| Audio output mode | Stereo |
| mounting type | |
| Material | |
| Model name | JBLGO4BLU |
| Speaker type | Multimedia |
| special feature |
13 reviews for JBL GO 4 Ultra-Portable Bluetooth Speaker with Big JBL Pro Sound and Punchy Bass, PlaytimeBoost, Waterproof Design and 7-Hour Playtime, Blue
Customer reviews are sourced from third-party websites. We cannot guarantee their authenticity or accuracy.
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Anker Sound Core Boost 20 W BLUETOOTH SPEAKER WITH Bassup Technology, IPX5 Waterproof, Can be Used As Extra Battery, 20 m Range (Renewed)
Smart Speakers Original price was: £31.99.£25.41Current price is: £25.41. -
M Lang –
Excellent so far, love the sound and very powerful for its size. I’m no expert but I know what I like. I usually lean towards Bose but this was much cheaper and has not disappointed at all. The app seems to work fine and gives scope to fine-tune to your preference.
JamesK –
Needed a portable speaker for outdoor and indoor use as I bought it for when I worked on a youth camp. Obviously, not super loud outside but did the job. Indoors, this thing is fabulous. I use it in the shower most of the time and when a little water splashes I don’t have to worry. It’s battery lasts ages and the bass is fantastic given the size! Also, love the purple colour!
sean r. –
Love this for someone who isn’t very up with all the latest trends this was so easy to pair up with my smart phone & then I went on the App Store & got Spotify & choose the music I wanted to listen to. The JBL is small but handey to attach to a belt so you can blast your music out & when I say blast for something so small it’s very loud!
You can pair this up with another JBL speaker & place it inside or outside to get the same music playing were ever you are.
One thing that did happen was that I had a phone call & it connected to the JBL & anyone & everyone would have heard the conversation. I switched the JBL speaker off I’m sure there is a way of preventing this from happening I just haven’t googled it yet.
But in all really impressed with my JBL speaker it’s small but the volume coming out is brilliant & the cost is great value for money . My friend who is a teacher has just purchased one to go outside on break times with the students she said she had been looking for something for ages & the JBL speaker was prefect.
Arun h. –
I bought the JBL Go 4 speaker as a Christmas gift for my sister, and it turned out to be a hit! She loves listening to music wherever she goes, so this compact and portable speaker was the perfect choice.
Sound Quality: The JBL Pro Sound is impressive for such a small device! It delivers clear audio with rich bass that easily fills a room or works great outdoors. My sister keeps raving about how powerful it sounds despite its size.
Battery Life: The 7-hour playtime is a huge plus. She’s used it for hours at a time, and the PlaytimeBoost feature is perfect for getting a little extra when needed.
Durability: My sister often takes it to the beach and park, and the IP67 waterproof and dustproof rating gives her peace of mind. It’s handled water splashes and sand without any issues.
Portability: The integrated carabiner is a clever touch. She’s attached it to her backpack, and it’s always within reach wherever she goes.
Design: I got her the pink version, and it’s stylish and vibrant. She loves the color and how durable it feels with its plastic and metal design.
Overall, this was the perfect gift for someone who loves music and being on the go. Highly recommend it if you’re looking for a thoughtful, practical present!
gareth –
Small but very good quality and sound, easy to set up and instructions clear. Would recommend this item.
Orhan Sancak –
La JBL GO 4 es la evolución de la popular línea de altavoces portátiles ultra compactos de JBL. A pesar de su tamaño reducido, ofrece un sonido sorprendentemente potente y nítido, ideal para uso diario en casa, viajes o actividades al aire libre. Cuenta con mejoras en duración de batería respecto a modelos anteriores y una mejorada resistencia al agua (IP67).
El emparejamiento Bluetooth es rápido y estable, y la calidad de audio supera lo esperado en un dispositivo de este tamaño. Los bajos, aunque limitados por su cuerpo compacto, están bien equilibrados.
Pros:
Excelente calidad de sonido para su tamaño.
Muy portátil y ligero.
Batería de larga duración (hasta 7–10 h).
Resistente al agua y polvo (IP67).
Precio accesible.
Contras:
No tiene puerto auxiliar de 3.5 mm.
No es estéreo real (monofónico).
Conclusión:
Un altavoz pequeño pero poderoso. Perfecto para quienes buscan portabilidad sin sacrificar calidad de audio. La mejor opción en su gama.
Mathot –
JBL KALİTESİ …
JamesK –
We needed a new Bluetooth speaker to take on holiday to take with us on days out and for music in our hotel room. I was initially looking at the JBL Clip 5 and the Go 4. I liked the Clip 5 for its in-built carabiner, but several reviewers commented that due to the design the Clip 5 can only be laid down on a surface or attached to something with its carabiner. I liked the Go 4 because it can be be laid down or stood up on its own. The built-in loop can only really be used if you supply your own carabiner, which is what I did. So I decided to purchase the Go 4. I also purchased the more expensive Soundcore Motion 300. That is undoubtedly a better speaker. It has a far better overall sound quality, but it is also bigger and surprisingly heavy, and to be honest I did notice it in my rucksack. So it got a little tiresome, so that ended up staying in our hotel room. But more and more we just used the Go 4 for everything, and stopped using the Soundcore.
The Go 4 has a really balanced sound. There isn’t the depth of bass that you would get from a larger speaker, but it does definitely have a nice amount of bass and ‘warmth’ to its sound. It’s very light, so you can put it in or attach to a rucksack and you will not notice the extra weight. The “JBL Portable” app is definitely worth getting if you want to adjust the EQ settings. I found the default “JBL Signature” EQ setting to be the best. The app also provides firmware updates for the device which are definitely worth applying. This speaker was supplied with firmware 0.4. When I installed the app it updated the speaker to 0.5.3. I also created a stereo pair using a friends Go 4, and that also had a really nice sound and gave good stereo separation, but I’m not sure I would purchase two of these to get that feature. I’ve found the sound quality has improved now that the speaker has been used for a few weeks, so I think the firmware upgrade and a period of ‘running in’ is required to get the best out of it. So, overall a really great speaker that has surprised me far more than I expected it to.
Kaif A. –
The speaker is very nice. It’s solidly built, though not too heavy, and looks good. Connects easily over Bluetooth. Most importantly, the sound quality is very good, even at high volume. Easily played the music for a screaming children’s birthday party. It’s a bit bassy for my taste, and may be slightly soft in comparison to hifi speakers, but the bass is not intrusive. For this price, this is an excellent purchase.
Doğuş Şahin –
منتج جميل صغيرة وخفيفة ولكن صوت صافي وعالي
Tarik Khayazi gharbi –
Très bon rapport qualité prix. Je suis ravie de mon achat
Roo –
Küçük dev..
Boyutuna göre gayet yeterli bir volüm düzeyi, ayrıca oldukça kaliteli bir ses rengi var. Baslar, tizler gayet güzel, eşime hediye aldım, bayıldı. Almayı düşünenlere tavsiye ederim..
General Jei –
Great for portability, design, sound quality, plesant rubber material, bluetooth have no lag like Pulse 5 you can’t pair as stereo, maybe only go models