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JBL

JBL Go 4 - Ultra-Portable, Waterproof and Dustproof Bluetooth Speaker, Big JBL Pro Sound with Punchy bass, 7-Hour Built-in Battery, Made in Part with Recycled Materials (Red)

  • Based on 18,139 reviews
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Availability: In Stock.
Fulfilled by Amazon
Arrives Monday, Aug 10
Order within 22 hours and 59 minutes
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Color: Red


Features

  • Ultra-portable JBL Pro Sound with punchier bass: Don't let its little size fool you. The JBL Go 4 packs a serious musical punch. Your friends won't believe how much great JBL Pro Sound comes out of such a small speaker.
  • Up to 7 hours of playtime plus 2 hours with Playtime Boost: Don't sweat the small stuff like charging your battery. JBL Go 4 gives you up to 7 hours of playtime on a single charge. Tap Playtime Boost to add up to 2 more hours to your battery life.
  • Waterproof and dustproof: The JBL Go 4's IP67 waterproof and dustproof rating ensures this portable speaker can handle almost any environment, from a poolside party to a seaside picnic.
  • Multi-speaker connection by Auracast: Want even bigger JBL Pro Sound? Pair two Go4s for stereo sound, or wirelessly connect multiple JBL Auracast-enabled speakers using Auracast for even bigger sound.
  • Made in part with recycled materials: The JBL Go 4 incorporates post-consumer recycled plastic and fabric for the speaker grille. It's also packaged in FSC-certified paper printed with soy ink.

Description

Take big JBL Pro sound wherever you go. The bold, colorful JBL Go 4 ultra- portable Bluetooth speaker fits in the palm of your hand, delivering clear, loud JBL Pro Sound with rich, punchy bass. Its newly redesigned integrated loop makes it easy to bring anywhere, and the variety of colorways means you can choose one that fits your vibe. Plus it's waterproof and dustproof, so it loves to go outside. And up to 7 hours of playtime mean it will keep the good times rolling throughout a fun day trip or an evening chilling under the stars. Pair two Go 4s for stereo sound, or wirelessly connect multiple JBL Auracast-enabled speakers for even bigger sound. Crank it up and let your music take you anywhere.

Brand: JBL


Speaker Maximum Output Power: 180 watts


Frequency Response: 20000 hertz


Connectivity Technology: Bluetooth


Audio Output Mode: Stereo


Audio Output Mode: Stereo


Mounting Type: Built-in Loop


Enclosure Material: Recycled plastic and fabric


Speaker Type: Outdoor


Additional Features: Dustproof, Lightweight, Portable, Stereo Pairing, Waterproof


Antenna Location: For Music Players


Subwoofer Diameter: 12 inches


Color: Red


Is Waterproof: True


Warranty Type: Limited warranty


Control Method: Touch


Speaker Size: 3 inches


Tweeter Diameter: 1 inches


Water Resistance Level: Waterproof


Bluetooth Range: 10 meters


Specific Uses For Product: Travel


Battery Average Life: 7 hours


Controller Type: Battery Powered


Frequency Response: 20000 hertz


Number of Audio Channels: 2


Connectivity Technology: Bluetooth


Wireless Technology: Bluetooth


Subwoofer Connectivity Technology: Wireless


Connectivity Protocol: Bluetooth


Battery Charge Time: 7 hours


Battery Capacity: 2100 milliamp_hours


Brand: JBL


Model Number: JBLGO4REDAM


Model Name: JBL Go 4


Built-In Media: 1 x JBL Go 4, 1 x Type-C to Type-A charging cable, Quick Start Guide, Safety Instructions, Warranty Card


Warranty Description: 1 year manufacturer


Number of Items: 1


Customer Package Type: Secure and Protective Packaging


Series Number: 4


UPC: 050036399296


Global Trade Identification Number:


Manufacturer: JBL


Age Range Description: Teen and Adult


Speaker Maximum Output Power: 180 watts


Input Voltage: 5 volts


Unit Count: 1 Ounce


Item Dimensions D x W x H: 3.7"D x 1.7"W x 3"H


Item Weight: 190 g


Compatible Devices: Smartphone, Tablet, Laptop


Power Source: Battery Powered


Number of Batteries: 1 Lithium Ion batteries required.


Audio Driver Type: Dynamic Driver


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Aug 10

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • Love this speaker
Color: Squad
This is the perfect little speaker, it is so cute! It was a great price and so easy to use. It is also a great size and easy to travel with. We use it when we go bowling, the sound is great and easy buttons to control. You just blue tooth it to any device, I loved the camo design! You can use it anywhere! I love that they came out with this mini version! :) ... show more
Reviewed in the United States on July 21, 2026 by MARY KAY E LUDD
    • Good Quality and Easy to Use
Color: Blue
The sound quality is amazing and this speaker is really easy to hook up/connect! I love the colors and the volume goes pretty loud, plus the battery seems to last a good amount of time.
Reviewed in the United States on July 16, 2026 by Zaylee Waldroupe
    • For size , sound quality 8, loudness 9, bass 4, waterproof/rugged 10. all out of 10.
Color: White
It’s extremely portable. Its battery life isn’t great, but it’s enough. It’s rugged and definitely waterproof. It can take a beating. It gets pretty loud for how small it is. Don’t get your expectations too high, but its sound quality is great for the size. Its loudness is great, and its bass is well, it’s there. You can’t expect much from such a little speaker. I use it for shower time. It works very well for that, as you can just plop it in the shower with you. You can hear it over the water plenty fine. ... show more
Reviewed in the United States on June 22, 2026 by Brayden
    • amazing product! highly recommend
Color: White
cannot say enough positive things about this product. just absolutely superb in every way and highly recommend overall. i bought 6 of these already for gifts and personal use and would not even hesitate to buy another whenever i need it. i am no professional sound engineer or musician, but i am and have always been a huge audiophile and used JBL products for decades; never ever disappointed. i've used most of their recent bluetooth products ranging from earphones to the big boom box. i've also used many other high end products throughout the years - bose, sony, polk, yamaha, b&o, etc. now to the nitty gritty if you'd like to read further: appearance: just absolutely stunning. comes in a variety of colors which are all beautiful. very durable design and lightweight; would expect nothing less from JBL. nothing else needs to be said here and no complaints in the slightest. sound: just plain amazing, especially for the price point. great highs, deep basses, and projects so much louder than you would expect. i've never had to turn the volume up past like 50-75%, and that's in very noisy environments or anything really for daily use. just superb. well done JBL. connectivity: simple, easy, straightforward as you would expect from a well-designed BT product. no fancy bells or whistles, but flawless and long-range connectivity. all my coworkers use it at work and connect to it independently without any issues. features: one of my favorite features which i know comes pretty standard in similar products nowadays, is the speaker-speaker syncing. it syncs flawlessly with any other Go 4s with just a click of a button on both speakers. the sound is impeccable once again, no delay or issues in sound or synchronicity whatsoever. you can adjust each speaker volume independently too; really a neat feature. just highly highly recommend this product. you can't beat the price, and the design, sound quality, connectivity, syncing features are just superb. will purchase again for gifts in the future. buy buy buy! great job JBL! ... show more
Reviewed in the United States on April 9, 2026 by Andy Jin
    • Great for travel!
Color: Purple
Such a fun little speaker. Great for travel. Compact design makes it easy to throw in a suitcase or handbag. Amazing depth of sound. Fun colors to boot. Would absolutely recommend. Great stocking stuffer for gifts.
Reviewed in the United States on July 16, 2026 by Amg3Miami
    • This waterproof speaker packs a punch!
Color: Black & Orange
Review Image by Amanda Rosin
Review Image by Amanda Rosin
Review Image by Amanda Rosin
Review Image by Amanda Rosin
Not only is the sound quality great it gets loud enough for outdoor/indoor use! I love the portability and design options as it is available in a range of colors. I was able to connect it very easy to mine and my friends phone depending on who was controlling the music. I have noticed a lot of products are changing to USB-C charging port which is nice as I have lots of those plug in's at home and this portable speaker was no different and has a USB-C charging port. So far I have been able to use this speaker anywhere from 6 to 7 hours on one charge and haven't had any issues with charging or being able to hold that charge for long periods of time. I was on the hunt for the perfect speaker to take paddle boarding this summer and I am glad that I went forward with this option. This little guy is a family favorite and gets lots of use so with that being said although the price was high for such a small product it has more than exceeded my expectations and we have used it enough to easily justify the purchase. Top 5 biggest wins as far as this product is concerned: COMPATIBILITY BATTERY LIFE WATER RESISTANCE ADJUSTABILITY COMPATIBILITY ... show more
Reviewed in the United States on May 30, 2026 by Amanda Rosin
    • Fairly Good & Compact Speaker
Color: Black
I purchased this for my car because the speakers it came with were not that great. The hard part was trying to find a place to keep it. It plays more clear in an open space & upright so I may get some velcro to hang it on around the neck rest to have a more open area for good sound. I expected better sound from JBL but for the price its worth it. I compared it to my Dos Sound Box which is much better & fills my whole apartment with premium sound but it charges with an electrical plug & the JBL is much easier to plug into my car to stay charged. Overall, I think its a great buy. ... show more
Reviewed in the United States on June 21, 2026 by Kindle Customer
    • 10/10 would recommend
Color: Purple
The "Big JBL Pro Sound" is really something. It is very small. The sound it makes is really good. The bass is strong. The sound is clear even when it is loud. The "Big JBL Pro Sound" can get wet. It can get dirty but it will still work. It is great for the beach or the pool. The battery in the " JBL Pro Sound" lasts a long time. You can play music for up to 7 hours. If you use the "Playtime Boost" mode you can play music for 2 hours. The Bluetooth connection is very good. It does not stop working even when you are away. The "Big JBL Pro Sound" is easy to carry. It is small and light. You can attach it to your backpack or your belt. It is great for people who're always on the go. The "Big JBL Pro Sound" works, with lots of devices. It works with iPhones, Android phones, laptops and tablets. You can also connect it to Big JBL Pro Sound" speakers. This makes the sound even better. You can make the "Big JBL Pro Sound" sound the way you want it to. You can use an app to change the sound. You can make the treble, mids and bass sound different. You can also choose from presets. Unlike older, basic models, the Go 4 is fully compatible with the JBL Portable App. This gives you access to a customizable equalizer (EQ) so you can adjust the treble, mids, and bass to your liking, or choose from audio presets Setting up the " JBL Pro Sound" is easy. You just turn it on. Connect it to your phone. Then you can play music. It only takes a seconds to set up. ... show more
Reviewed in the United States on May 19, 2026 by mike n.

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