JBL Go 4 Mini Portable Bluetooth Speaker (Blue)
Enjoy loud music from a small speaker with the JBL Go 4 Blue. This way, you can enjoy your favorite music on the go. The JBL Pro Sound provides a powerful sound with a heavy bass. It has a 7-hour battery life, which makes it possible to enjoy your favorite music for an entire afternoon. With the Playtime Boost, you can listen to 2 more hours. This is useful when you don't have a charger, but you want to enjoy listening to music. You can turn this on in the JBL portable app on your phone. The speaker has the IP67 certification, which means that it's dust and water-resistant. This means you can take it with you to the beach or park without problems. You can connect 2 speakers via the Auracast to create a stereo pair, so you can enjoy a more spatial audio.
Enjoy loud music from a small speaker with the JBL Go 4 Blue. This way, you can enjoy your favorite music on the go. The JBL Pro Sound provides a powerful sound with a heavy bass. It has a 7-hour battery life, which makes it possible to enjoy your favorite music for an entire afternoon. With the Playtime Boost, you can listen to 2 more hours. This is useful when you don't have a charger, but you want to enjoy listening to music. You can turn this on in the JBL portable app on your phone. The speaker has the IP67 certification, which means that it's dust and water-resistant. This means you can take it with you to the beach or park without problems. You can connect 2 speakers via the Auracast to create a stereo pair, so you can enjoy a more spatial audio.
Enjoy loud music from a small speaker with the JBL Go 4 Blue. This way, you can enjoy your favorite music on the go. The JBL Pro Sound provides a powerful sound with a heavy bass. It has a 7-hour battery life, which makes it possible to enjoy your favorite music for an entire afternoon. With the Playtime Boost, you can listen to 2 more hours. This is useful when you don't have a charger, but you want to enjoy listening to music. You can turn this on in the JBL portable app on your phone. The speaker has the IP67 certification, which means that it's dust and water-resistant. This means you can take it with you to the beach or park without problems. You can connect 2 speakers via the Auracast to create a stereo pair, so you can enjoy a more spatial audio.
Enjoy loud music from a small speaker with the JBL Go 4 Blue. This way, you can enjoy your favorite music on the go. The JBL Pro Sound provides a powerful sound with a heavy bass. It has a 7-hour battery life, which makes it possible to enjoy your favorite music for an entire afternoon. With the Playtime Boost, you can listen to 2 more hours. This is useful when you don't have a charger, but you want to enjoy listening to music. You can turn this on in the JBL portable app on your phone. The speaker has the IP67 certification, which means that it's dust and water-resistant. This means you can take it with you to the beach or park without problems. You can connect 2 speakers via the Auracast to create a stereo pair, so you can enjoy a more spatial audio.
in 16 offers
The lowest price for JBL Go 4 Mini Portable Bluetooth Speaker (Blue) right now is $34.00 at Bing Lee, compared across 10 retailers.
The all-time low was $27.59 on 27 Dec 2025 — today's price is 23% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 10 June 2026.
Last updated at 10/06/2026 14:16:26
JBL GO4 Mini Bluetooth Speaker Blue JBLGO4BLU
Delivery between Fri – Mon $6
JBL Go 4 Mini Portable Bluetooth Speaker (Blue)
Delivery $10.99
JBL Go 4 Ultra-Portable Bluetooth Speaker
JBL Go 4 Mini Portable Bluetooth Speaker (Blue) | Retravision
Free delivery between Fri – Wed
JBL Go 4 Mini Portable Bluetooth Speaker in Blue
Delivery $9.95
JBL Go 4 Bluetooth Speaker Blue
Free delivery
Mastercard $100 OFF | JBL Go 4 Ultra Portable Bluetooth Speaker - Blue
Delivery $18.15
Jbl Go 4 Ip67 Waterproof Dustproof Portable Bluetooth Speaker Blue
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Jbl Go4 Bluetooth Speaker Usb C Charging Ip67 Dustproof And Waterproof
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Jbl Go 4 Portable Bluetooth Speaker App Control Deep Bass Waterproof
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
originally posted on JBL
This small speaker packs a powerful sound. It can fit in a jacket pocket, purse, or bookbag easily. It is simple to use and I like how you can place it on multiple sides. It is dust and waterproof to a certain extent which means that you can essentially take it anywhere. The bass is actually surprising in a good way and it was hard to believe that so much sound came out of something so small. The only thing that I really didn't care for was the small loop/handle that is attached. You can only fit a finger in it and doesn't seem like it has a true use. It would be nice if it was able to clip to your clothes or bookbag while being able to use it. The battery life is great, as always for JBL products. It also appears to be able to connect to other similar speakers to ... MoreThis small speaker packs a powerful sound. It can fit in a jacket pocket, purse, or bookbag easily. It is simple to use and I like how you can place it on multiple sides. It is dust and waterproof to a certain extent which means that you can essentially take it anywhere. The bass is actually surprising in a good way and it was hard to believe that so much sound came out of something so small. The only thing that I really didn't care for was the small loop/handle that is attached. You can only fit a finger in it and doesn't seem like it has a true use. It would be nice if it was able to clip to your clothes or bookbag while being able to use it. The battery life is great, as always for JBL products. It also appears to be able to connect to other similar speakers to expand the sound decently over a location. Overall, very impressive speaker.
originally posted on uk.jbl.com
I have recently purchased the JBL Go4 speaker. The speaker itself is well built with a stylish and sleek design. It features hardwearing buttons and a carry strap for easy attachment to many things. It’s small and light making it easily portable for carrying round the house from room to room. Sound quality for such a small speaker is excellent. The bass is deep and is well balanced, meaning it deals well with all genres of music to match your taste. It has been designed with simplicity in mind in regard to connectivity. I was very impressed with the battery life and the fact the speaker is waterproof, which means you can take it in the shower or on a rainy walk without worry of damaging the product. The IP67 waterproofing also means that this product is dust proof ... MoreI have recently purchased the JBL Go4 speaker. The speaker itself is well built with a stylish and sleek design. It features hardwearing buttons and a carry strap for easy attachment to many things. It’s small and light making it easily portable for carrying round the house from room to room. Sound quality for such a small speaker is excellent. The bass is deep and is well balanced, meaning it deals well with all genres of music to match your taste. It has been designed with simplicity in mind in regard to connectivity. I was very impressed with the battery life and the fact the speaker is waterproof, which means you can take it in the shower or on a rainy walk without worry of damaging the product. The IP67 waterproofing also means that this product is dust proof so perfect for the beach! I would highly recommend this product as it is great quality for value.
originally posted on uk.jbl.com
I absolutely love the design of this. I think the size is so cute and small so it’s handy to take away with you if you’re out and about. The weight is really light for what I expected so it won’t weigh down your bag. I was so surprised to see learn that the quality of the sound is amazing for such a small speaker. I picked the most bassy song on my playlist and the sound quality is fabulous.I love the little sound it makes when you turn on the speaker. It was really simple to turn on that I barely used the instructions. It paired straight up with my phone on Bluetooth and was simple to connect. The battery life is great and to be honest I kept forgetting to turn the speaker off after using. When I’ve had family round they have asked about this speaker and have ... MoreI absolutely love the design of this. I think the size is so cute and small so it’s handy to take away with you if you’re out and about. The weight is really light for what I expected so it won’t weigh down your bag. I was so surprised to see learn that the quality of the sound is amazing for such a small speaker. I picked the most bassy song on my playlist and the sound quality is fabulous.I love the little sound it makes when you turn on the speaker. It was really simple to turn on that I barely used the instructions. It paired straight up with my phone on Bluetooth and was simple to connect. The battery life is great and to be honest I kept forgetting to turn the speaker off after using. When I’ve had family round they have asked about this speaker and have also gone out and purchased one. I turned this speaker up on full volume to see how loud it would go and again I was surprised with the size of it. The rubber design gives it more of a modern feel than the older style plastic ones. Very happy with this purchase as use it on a daily.
| General | |
| Product Type | Speaker - for portable use |
| Features | Auracast multi-speaker |
| Protection | Dustproof, waterproof |
| Enclosure Color | Blue |
JBL GO4 Mini Bluetooth Speaker Blue JBLGO4BLU
Delivery between Fri – Mon $6
JBL Go 4 Mini Portable Bluetooth Speaker (Blue)
Delivery $10.99
JBL Go 4 Ultra-Portable Bluetooth Speaker
JBL Go 4 Mini Portable Bluetooth Speaker (Blue) | Retravision
Free delivery between Fri – Wed
JBL Go 4 Mini Portable Bluetooth Speaker in Blue
Delivery $9.95
This small speaker packs a powerful sound. It can fit in a jacket pocket, purse, or bookbag easily. It is simple to use and I like how you can place it on multiple sides. It is dust and waterproof to a certain extent which means that you can essentially take it anywhere. The bass is actually surprising in a good way and it was hard to believe that so much sound came out of something so small. The only thing that I really didn't care for was the small loop/handle that is attached. You can only fit a finger in it and doesn't seem like it has a true use. It would be nice if it was able to clip to your clothes or bookbag while being able to use it. The battery life is great, as always for JBL products. It also appears to be able to connect to other similar speakers to ... MoreThis small speaker packs a powerful sound. It can fit in a jacket pocket, purse, or bookbag easily. It is simple to use and I like how you can place it on multiple sides. It is dust and waterproof to a certain extent which means that you can essentially take it anywhere. The bass is actually surprising in a good way and it was hard to believe that so much sound came out of something so small. The only thing that I really didn't care for was the small loop/handle that is attached. You can only fit a finger in it and doesn't seem like it has a true use. It would be nice if it was able to clip to your clothes or bookbag while being able to use it. The battery life is great, as always for JBL products. It also appears to be able to connect to other similar speakers to expand the sound decently over a location. Overall, very impressive speaker.
I have recently purchased the JBL Go4 speaker. The speaker itself is well built with a stylish and sleek design. It features hardwearing buttons and a carry strap for easy attachment to many things. It’s small and light making it easily portable for carrying round the house from room to room. Sound quality for such a small speaker is excellent. The bass is deep and is well balanced, meaning it deals well with all genres of music to match your taste. It has been designed with simplicity in mind in regard to connectivity. I was very impressed with the battery life and the fact the speaker is waterproof, which means you can take it in the shower or on a rainy walk without worry of damaging the product. The IP67 waterproofing also means that this product is dust proof ... MoreI have recently purchased the JBL Go4 speaker. The speaker itself is well built with a stylish and sleek design. It features hardwearing buttons and a carry strap for easy attachment to many things. It’s small and light making it easily portable for carrying round the house from room to room. Sound quality for such a small speaker is excellent. The bass is deep and is well balanced, meaning it deals well with all genres of music to match your taste. It has been designed with simplicity in mind in regard to connectivity. I was very impressed with the battery life and the fact the speaker is waterproof, which means you can take it in the shower or on a rainy walk without worry of damaging the product. The IP67 waterproofing also means that this product is dust proof so perfect for the beach! I would highly recommend this product as it is great quality for value.
I absolutely love the design of this. I think the size is so cute and small so it’s handy to take away with you if you’re out and about. The weight is really light for what I expected so it won’t weigh down your bag. I was so surprised to see learn that the quality of the sound is amazing for such a small speaker. I picked the most bassy song on my playlist and the sound quality is fabulous.I love the little sound it makes when you turn on the speaker. It was really simple to turn on that I barely used the instructions. It paired straight up with my phone on Bluetooth and was simple to connect. The battery life is great and to be honest I kept forgetting to turn the speaker off after using. When I’ve had family round they have asked about this speaker and have ... MoreI absolutely love the design of this. I think the size is so cute and small so it’s handy to take away with you if you’re out and about. The weight is really light for what I expected so it won’t weigh down your bag. I was so surprised to see learn that the quality of the sound is amazing for such a small speaker. I picked the most bassy song on my playlist and the sound quality is fabulous.I love the little sound it makes when you turn on the speaker. It was really simple to turn on that I barely used the instructions. It paired straight up with my phone on Bluetooth and was simple to connect. The battery life is great and to be honest I kept forgetting to turn the speaker off after using. When I’ve had family round they have asked about this speaker and have also gone out and purchased one. I turned this speaker up on full volume to see how loud it would go and again I was surprised with the size of it. The rubber design gives it more of a modern feel than the older style plastic ones. Very happy with this purchase as use it on a daily.
Everybody should have one of these speakers. It's small size, quality look and feel, surprising sound and convenience will have you bringing it everywhere!Listening to music while working out, going for a ride on an e-scooter, working on the car or listening to the game at a BBQ.. even playing rain storm sounds all night to sleep in a hotel, this little speaker makes it all so convenient.As for the sound.. owning many JBL Bluetooth speakers, including an original JBL GO, I am surprised and impressed! This is a significantly different speaker than the older versions, and really is worth upgrading to. The bass is surprising for it being so small! It's actually fun just to hold it while it's thumping along. If you place it on a wood coffee table, it powerful enough ... MoreEverybody should have one of these speakers. It's small size, quality look and feel, surprising sound and convenience will have you bringing it everywhere!Listening to music while working out, going for a ride on an e-scooter, working on the car or listening to the game at a BBQ.. even playing rain storm sounds all night to sleep in a hotel, this little speaker makes it all so convenient.As for the sound.. owning many JBL Bluetooth speakers, including an original JBL GO, I am surprised and impressed! This is a significantly different speaker than the older versions, and really is worth upgrading to. The bass is surprising for it being so small! It's actually fun just to hold it while it's thumping along. If you place it on a wood coffee table, it powerful enough to use the table to create additional bass. Treble is decent, but really livens up with the JBL Signature EQ setting via the app.For outdoors, where you want more volume and bass doesn't matter as much, you can use "Power Save" mode via the app. This actually increases the volume AND saves battery, at the cost of reducing low-end bass that you wouldn't hear outside anyway.Finally.. the quality. It feels nice just to hold it, and it looks very "quality" as well. Add to that an app with a preset and customizable EQ that actually works, plus the ability to pair two of them for stereo sound (of which I will try soon), IP67 waterproof and dustproof, and more battery life than I cared to test and I think this is, like I said, something that everyone should have.
This speaker was smaller than expected! Let me tell you that for its size the JBL Go 4 puts out an amazing sound! This is the smallest JBL speaker I own but it quickly became my favorite, always have it playing music on my work desk. The portability and sound quality makes this little speaker an always win. Starting off with the sound, the bass is definitely there and the vocal are really clear. The JBL Portable app makes it easy to update and tune the sound, I tried all the EQ presets and the JBL Signature EQ is my favorite since it balances everything and makes my music sound very good! The buttons on the unit are easy to locate and press. The one thing I don't like is the loop, it limits the object I can hang the speaker from, a clip or carabiner would have been ... MoreThis speaker was smaller than expected! Let me tell you that for its size the JBL Go 4 puts out an amazing sound! This is the smallest JBL speaker I own but it quickly became my favorite, always have it playing music on my work desk. The portability and sound quality makes this little speaker an always win. Starting off with the sound, the bass is definitely there and the vocal are really clear. The JBL Portable app makes it easy to update and tune the sound, I tried all the EQ presets and the JBL Signature EQ is my favorite since it balances everything and makes my music sound very good! The buttons on the unit are easy to locate and press. The one thing I don't like is the loop, it limits the object I can hang the speaker from, a clip or carabiner would have been great to give me more option to hang the speaker. Overall I'm really happy with this speaker and now I can take this speaker with me everywhere since it's easy to fit in a backpack or large pocket. Keep up the good work JBL!
The JBL Go4 is a great sounding small speaker with a minor annoyance. The Go4 is the perfect size speaker for what I use in my bathroom for music. It doesn’t take up much room on our shelf and the sound is surprisingly loud for a speaker of this size. The build quality of the Go4 is fantastic, every part of it feels premium. The feet on the bottom and back are great and the loop feels secure and premium as well. The JBL App is great, it has multiple EQ settings you can choose from or it does have a 5 band EQ where you can adjust to your liking. For my use, I ended up using the JBL Signature EQ setting, it had the best overall sound. Plenty of bass with some really great mids and highs.The annoyance that I have is the Auracast/PartyBoost, the issue that I have is my ... MoreThe JBL Go4 is a great sounding small speaker with a minor annoyance. The Go4 is the perfect size speaker for what I use in my bathroom for music. It doesn’t take up much room on our shelf and the sound is surprisingly loud for a speaker of this size. The build quality of the Go4 is fantastic, every part of it feels premium. The feet on the bottom and back are great and the loop feels secure and premium as well. The JBL App is great, it has multiple EQ settings you can choose from or it does have a 5 band EQ where you can adjust to your liking. For my use, I ended up using the JBL Signature EQ setting, it had the best overall sound. Plenty of bass with some really great mids and highs.The annoyance that I have is the Auracast/PartyBoost, the issue that I have is my Boombox 3 and my Go4 can’t pair up. I’m not sure if AuraCast and PartyBoost were ever supposed to work together but the JBL app does show my boombox 3 as a speaker to connect with but they won’t connect. Hopefully this gets fixed with a future update.I also want to mention that I love that JBL is using more sustainable packaging in all of their products.
The JBL Go 4 in the box… the speaker and a 12” charging cord, quick start guide booklet and safety instruction/warranty booklet. It takes 3 hours to charge and in return you get a 7 hours power life. JBL Go 4 is the ideal size speaker for on the go fitting perfectly in your hand and comes with a small loop that can be used to attach a hook and clip to bags or whatever you would like. Set up took less than a minute, only 2 steps and was extremely simple. While the size of the speaker may be small the sound is mighty! The sound is crystal clear even at the maximum volume, it does not become distorted. With the app you are able to control the equalizers on your speaker for your own personalized pleasure. The design is aesthetically pleasing and durable. One of my ... MoreThe JBL Go 4 in the box… the speaker and a 12” charging cord, quick start guide booklet and safety instruction/warranty booklet. It takes 3 hours to charge and in return you get a 7 hours power life. JBL Go 4 is the ideal size speaker for on the go fitting perfectly in your hand and comes with a small loop that can be used to attach a hook and clip to bags or whatever you would like. Set up took less than a minute, only 2 steps and was extremely simple. While the size of the speaker may be small the sound is mighty! The sound is crystal clear even at the maximum volume, it does not become distorted. With the app you are able to control the equalizers on your speaker for your own personalized pleasure. The design is aesthetically pleasing and durable. One of my favorite features is that this speaker is waterproof (1m for a duration of 30 minutes) which makes it perfect for taking to the pool or beach. I love my JBL Go 4 the sound is incredible and an easy and convenient speaker to bring the music party where ever you go.
Improvements over the Go 3 are recognizable but there is one serious flaw. The Go 4 is similar is shape to the Go 3. However, there are a few differences. The Go 3's buttons respond wherever they are pressed. The Go 4 only responds if pressed in the center. The Go 4's battery life is rated at 7 hours vs 5 hours for the Go 3. Also, the Go 4 is compatible with JBL's "Portable" App which includes an equalizer, several pre-set equalizer settings.as well as the ability to connect up to 100 JBL speakers together or two speakers together for stereo playback. The App also shows the battery charge. The sound of the Go 4 is similar to the Go 3 but with a more prominent mid range. However, because of the equalizer, the speaker is easy to adjust to your taste. The sound is ... MoreImprovements over the Go 3 are recognizable but there is one serious flaw. The Go 4 is similar is shape to the Go 3. However, there are a few differences. The Go 3's buttons respond wherever they are pressed. The Go 4 only responds if pressed in the center. The Go 4's battery life is rated at 7 hours vs 5 hours for the Go 3. Also, the Go 4 is compatible with JBL's "Portable" App which includes an equalizer, several pre-set equalizer settings.as well as the ability to connect up to 100 JBL speakers together or two speakers together for stereo playback. The App also shows the battery charge. The sound of the Go 4 is similar to the Go 3 but with a more prominent mid range. However, because of the equalizer, the speaker is easy to adjust to your taste. The sound is clean and clear. However, there seems to be a connectivity issue that is not present on the Go 3, or Clip 4 or Flip 6. When the speaker is connected to a GPS App the first 4 or 5 words are cut off and the speaker begins with the 6th word. I haven't tried the speaker for audio books or other voice related Apps but I would expect them to have an issue as well. I thought it might be related to the App but the Flip 6 uses the same App and Equalizer and works fine with the GPS so it is a problem unique to this speaker.
i purchased the JBL Go4 on the 7th of May 2024, received on the 10th of May by UPS. This was to replace the JBL Go2. I was very disappointed to find out I had spent money on a JBL speaker that was missing the built in microphone, all of the previous models I own have a microphone. I do not have the product I wanted, the latest model with a with a microphone. all I have is yet another Bluetooth speaker. I will keep it I guess as it came from Europe and could take three weeks before a refund, maybe a month in total. I would then purchase the Go3 which has a microphone; however, it has had many reports that the microphone is not sensitive enough and is now unsupported. Now discontinued in the Go4. The microphone was a feature that led me to purchase JBL many years ago. ... Morei purchased the JBL Go4 on the 7th of May 2024, received on the 10th of May by UPS. This was to replace the JBL Go2. I was very disappointed to find out I had spent money on a JBL speaker that was missing the built in microphone, all of the previous models I own have a microphone. I do not have the product I wanted, the latest model with a with a microphone. all I have is yet another Bluetooth speaker. I will keep it I guess as it came from Europe and could take three weeks before a refund, maybe a month in total. I would then purchase the Go3 which has a microphone; however, it has had many reports that the microphone is not sensitive enough and is now unsupported. Now discontinued in the Go4. The microphone was a feature that led me to purchase JBL many years ago. If you want another JBL Bluetooth speaker the JBL Go4 is a good little speaker. I should have checked it had a microphone like all the rest, but I did not think JBL would remove one of the best features. I would not have purchased The JBL Go4 if I had checked and found out the microphone is no longer included. I have 30 days from purchase to return. Only three stars as for me the new JBL Go4 is missing a vital feature. No microphone.
I was not sure how small and portable this speaker would be, but I was very pleasantly surprised!It feels very robust yet still super light. It takes me only seconds to connect to my phone via Bluetooth, and just a few control buttons make it super easy to adjust the volume. The sound is superb, and my cats seem to think there is another real person present in our home once someone’s voice plays through the speaker, so the quality is definitely there. Quick charge lasts for so many hours - at least, seven. I cannot wait to bring this speaker to one of the future summer outdoor parties and wow others with its impressive performance. The speaker is dust proof and waterproof, so no need to worry about messing it up.The only thing to be aware is - not to have your ... MoreI was not sure how small and portable this speaker would be, but I was very pleasantly surprised!It feels very robust yet still super light. It takes me only seconds to connect to my phone via Bluetooth, and just a few control buttons make it super easy to adjust the volume. The sound is superb, and my cats seem to think there is another real person present in our home once someone’s voice plays through the speaker, so the quality is definitely there. Quick charge lasts for so many hours - at least, seven. I cannot wait to bring this speaker to one of the future summer outdoor parties and wow others with its impressive performance. The speaker is dust proof and waterproof, so no need to worry about messing it up.The only thing to be aware is - not to have your phone volume on maximum when you connect the speaker, as it is extremely loud and unexpected, so can make you or others around you jump.
| General | |
| Product Type | Speaker - for portable use |
| Features | Auracast multi-speaker |
| Protection | Dustproof, waterproof |
| Enclosure Color | Blue |
