JBL Xtreme 4 Portable Speaker

Color

Black

Price

$379.99

$31.67/mo with 12 months financing exclusively with Verizon Visa® Card.

Quantity

Free returns within 30 days.

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Select shipping options at checkout. Subject to eligibility.

Delivery +Setup

Free 2 Day Shipping

Free Express Pickup

Overview

Take your tunes on the go with the Xtreme 4 Portable Speaker. Made in part with recycled materials, this ultra-portable design has an IP67 waterproof and dustproof rating, so it can stand up to the elements.¹ JBL Pro Sound combines with AI Sound Boost for an immersive listening experience. Get up to 24 hours of playtime on a single charge, plus up to 6 hours of Playtime Boost.² Use the built-in power bank to charge your phone while on the go. Replace the battery in your speaker as needed. And, it has a convenient shoulder strap for easy carrying.

Go further with the app.
Use the JBL Portable app to customize your listening experience and manage connections to your devices. And you can connect to other compatible speakers to fill the room with sound with Auracast.

¹ IP67 waterproof rating. Can be immersed in water up to 1m for up to 30 minutes.
² Battery life and charge cycles vary with use, settings, and other factors; actual results will vary.

CA residents: see the

Reviews

4.6

51 reviews

100% of reviewers recommend this product.

Great speaker

Matty1 . 11 days ago

I bought this speaker 2 weeks ago and the speaker is great because it has punchy bass and goes hard with get togethers and camping trips. I really like how the speaker has a shoulder strap and changeable battery this speaker is designed to last.

jbl.com Originally posted on jbl.com

Junk

POSuu . 12 days ago

GARBAGE! Erratic signal pu & kicks off constantly and not because of other signals. Got wet and now it only makes a Beep beep sound. It all started after the return date.

Customer Support - 11 days ago

Thanks for your feedback. Our JBL Xtreme 4 has a charging protection. If the speaker detects water, salt, or any other chemicals, a reminder sound will prompt you to unplug. Ensure that your speaker is completely dry and clean before charging. If you need further assistance with your speaker, please contact our customer support.

jbl.com Originally posted on jbl.com

Specs

Features

Up to 24 hours of playtime plus up to 6 hours with Playtime Boost²
IP67 waterproof and dustproof rating¹
Multi-speaker connection with Auracast
JBL Pro Sound
Convenient shoulder strap
AI Sound Boost
Power up with the built-in power bank
Replaceable battery
Fast charge
JBL Portable app
Made in part with recycled materials

SKU#

JBLXTREME4BLKAM

What's in the box

JBL Xtreme 4 Portable Speaker
PD adapter
Quick start guide
Warranty card/safety sheet

Reviews

JBL Xtreme 4 Portable Speaker Reviews

4.6

51 reviews

100% of reviewers recommend this product.

Sort by

Great speaker

Matty1 . 11 days ago

jbl.com Originally posted on jbl.com

Junk

POSuu . 12 days ago

GARBAGE! Erratic signal pu & kicks off constantly and not because of other signals. Got wet and now it only makes a Beep beep sound. It all started after the return date.

Customer Support - 11 days ago

jbl.com Originally posted on jbl.com

Not overly excited with this purchase

Timtjack . 13 days ago

I’m not overly excited about this purchase, I could have purchase the smaller charge or flip series and I’m pretty sure I would have been happier

Customer Support - 13 days ago

Thank you for your feedback. We want to let you know that the products purchased from our website have a 30-day guaranteed return period. And if you are interested in purchasing a smaller speaker, yes we recommend our JBL Flip and Charge series. Both offer similar features, but the JBL Charge 5 stands out with its built-in power bank and up to 20 hours of playtime. You can file the return for refund here: https://support.jbl.com/us/en/customer-service/returns-jbl.html

jbl.com Originally posted on jbl.com

Great sound

Geddy 1974 . 13 days ago

Very impressive speaker for a good price JBL is my go to forget Bose or Sony JBL is the way to go

jbl.com Originally posted on jbl.com

Very good speaker!!

Slavcho_JBLFAN . 19 days ago

I bought this 4 days ago, and it's the best thing I have ever got. It has a swap able battery, you can use Auracast and partyboost, 24 hours battery, AI boost and more... How cool is that! Anyways it's the best speaker I ever have! Definitely worth spending all my birthday money for it. I can finally connect my JBL Charge 6 with Auracast and my Flip 5 with partyboost Thank you JBL!

jbl.com Originally posted on jbl.com

JBL Extreme 4

J4YS . 20 days ago

This speaker is definitely worth the investment, sound quality is just gold! It's portable, and just great to use in any occasion!

jbl.com Originally posted on jbl.com

My JBL are great 👍 and battry autonomy is very in

Herson . 25 days ago

I bought the extreme 4 ,my live pro 2 and my live solo I don't regret it everyday I enjoy my JBL after work great sound the bass is amazing keep it up guys.

jbl.com Originally posted on jbl.com

Clearest sound by far.

Gucc . 1 month ago

jbl.com Originally posted on jbl.com

Xtreme 4 lo máximo

cguevara69 . 2 months ago

Compre en Dic/24 con desempeño qué han superado mis espectativas muy bien producto relación tamaño eficiencia

jbl.com Originally posted on jbl.com

Professional quality sound in such a small body!

Joshua York . 4 months ago

I bought the JBL Xtreme 4 last summer and love it!

jbl.com Originally posted on jbl.com

FAQs

JBL Xtreme 4 Portable Speaker FAQs

Sort by

Question . Mar 29, 2025

Is this Bluetooth

Answer from Verizon Customer Support2 months

Yes. Check out details and specs here: https://www.verizon.com/products/jbl-xtreme-4-portable-speaker/ ~Maria

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Dimensions . Dec 26, 2024

Why are the dimensions NOT listed in Specs??? It’s in every other product but not this ones. Specs mean specifications of product. Height, length, weight, sound quality, battery life, etc etc etc. so you complete the specs on cheap items not expensive??

Answer from Verizon Customer Support5 months

Please reach out to the manufacturer for additional information: https://support.jbl.com/gb/en/contact.html ~Geo

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Niko . Dec 14, 2024

How many watts

Answer from Verizon Customer Support6 months

60 watts ~Geo

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Rudy T . Aug 4, 2024

What is the weight in ounces ?!

Answer from Verizon Customer Support10 months

The JBL - Xtreme 4 Portable Speaker weighs 4.63lbs which equals 74.08oz. For more details. Check out our Equipment Guide: https://www.verizon.com/products/jbl-xtreme-4-portable-speaker/. ~Gilbert

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