Search  for anything...
JBL

JBL Xtreme 4 - Portable Bluetooth Speaker, Powerful Sound and Deep Bass, IP67 Waterproof, 24 Hours of Playtime, Powerbank, PartyBoost for Multi-Speaker Pairing (Blue)

    • Based on 625 reviews
Condition: New
Checking for product changes
$249.95 Why this price?
Save $130.00 was $379.95

Buy Now, Pay Later

As low as $41.66 / mo
  • – 6-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

Availability: 13 left in stock
Fulfilled by HAWTHORNE
Arrives Sunday, May 11
Order within 6 hours and 25 minutes
Available payment plans shown during checkout

Recently Viewed

Color: Blue


Features

  • Next level massive JBL Pro Sound
  • Two woofers, two powerful drivers and dual pumping JBL Bass Radiators effortlessly deliver dynamic, immersive sound with deeper bass and plenty of detail. You'll get lost in the music wherever you are.
  • Up to 24 hours of playtime plus 6 hours with Playtime Boost
  • Your listening adventures can last all day long. Take the JBL Xtreme 4 with you from room to room, out to your backyard party, or off to the beach. With up to 24 hours of battery life, you can play music 'til the sun goes downand comes back up againbefore you'll need a recharge. Simply tap Playtime Boost to prolong the playtime, adding up to 6 hours to your battery life. It tunes and optimizes the performance for louder and crisper sound.
  • Convenient shoulder strap
  • The speaker can be carried on the shoulder or can be adjusted as a crossbody, whatever your style or the mood. It also features a built-in bottle opener
  • AI Sound Boost
  • Get the most out of your speaker. AI Sound Boost analyzes the incoming signal in real time while simultaneously using an AI algorithm to predict loudspeaker movement and power response. It pushes the driver to its maximum capability, fully exploiting the dynamic range for better and more powerful sound. It also reduces distortion even at high volume, maximizing the bass output and overall loudness.
  • Waterproof and dustproof
  • The JBL Xtreme 4's IP67 waterproof and dustproof rating ensures this portable speaker can handle almost any environment, from a poolside party to a seaside picnic.

Description

It's time to live loud! The JBL Xtreme 4 portable waterproof speaker delivers next-level massive JBL Pro Sound with amazing dynamics, even at top volume, thanks to two powerful woofers and two tweeters. Dual pumping JBL passive radiators give you deeper bass that moves you. Want to take your music outside? The handy shoulder strap makes it easy, while the rugged rubber bumpers and IP67 waterproof and dustproof rating mean that a sudden downpour or a dunk in the lake won't stop the fun. When it's time to create an even bigger audio experience, pair two Xtreme 4s for stereo sound. Or for your next party, use Auracast to connect the Xtreme 4 with any compatible JBL portable speakers, so your friends lounging poolside will vibe to the same playlist as the ones chatting indoors. 24 hours of playtime and a convenient power bank for your device mean you won't have to recharge until morning. All this, plus it's made with recycled plastic and recycled fabric. The JBL Xtreme 4 brings thrilling sound with you—everywhere.

Brand: JBL


Speaker Maximum Output Power: 25 Watts


Frequency Response: 20000 Hz


Connectivity Technology: Bluetooth


Audio Output Mode: Stereo


Mounting Type: Shoulder Strap


Model Name: JBL Xtreme 4


Speaker Type: Outdoor


Special Feature: Bass Boost, Portable, Waterproof, Stereo Pairing, Built-In Powerbank


Recommended Uses For Product: For Music Players


Compatible Devices: Smartphone, Tablet, Laptop


Unit Count: 1.0 Ounce


Controller Type: Battery Powered


Color: Blue


Battery Life: 3E+1 Hours


Included Components: 1 x Warranty Card/Safety sheet, 1 x PD adaptor (plug type varies by region), 1 x Quick start guide, 1 x JBL Xtreme 4


Product Dimensions: 11.69"D x 5.55"W x 5.87"H


Item Weight: 2.1 Kilograms


Is Waterproof: True


Battery Capacity: 2.1E+4 Milliamp Hours


Warranty Type: Limited


Number of Items: 1


Control Method: Touch


Wireless Communication Technology: Bluetooth


Speaker Size: 13.7 Centimeters


Power Source: Battery Powered


Water Resistance Level: Waterproof


Number of Batteries: 1 Lithium Ion batteries required. (included)


Audio Driver Type: Dynamic Driver


Subwoofer Connectivity Technology: Wireless


Connectivity Protocol: Bluetooth


Includes MP3 player?: No


Series Number: 4


UPC: 050036398206


Manufacturer: JBL


Item Weight: 4.62 pounds


Item model number: JBLXTREME4BLUAM


Batteries: 1 Lithium Ion batteries required. (included)


Is Discontinued By Manufacturer: No


Date First Available: May 19, 2024


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, May 11

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.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Awesome sound
Color: Blue
JBL is my go to for speakers. Always great quality and sound. Speaker is waterproof. I’m willing to spend a little more for a quality product. Great bass. Not too small and not too big. Comes with a strap for easy carrying. Battery holds a charge for 24 hours.
Reviewed in the United States on April 7, 2025 by Dina Shurley
    • I really like the JBL portable speakers
Color: Black
UPDATE: Just got back from a five night camping trip and took the Extreme 4 because I knew the campground would be pretty empty immediately after Labor Day and sometimes You've just got to blast 90s Gangsta Rap in the wilderness... And it was glorious. It was also glorious with 1920s New Orleans Jazz, Hank Williams, Sr, The Clash, Mozart — whatever I threw at the Extreme 4, it handled beautifully with full, rich sound, well balanced and powerful. Here's the kicker, we probably used the speaker for five or six hours a night and we never even got close to needing the fully charged extra battery I brought along. Before the trip I purchased a rather nice hard case for the speaker that I could also have the extra battery and charging cables, etc as needed. The Extreme 4 is nothing short of amazing. Original Review I already owned a JBL Charge 4 speaker and it's great but I wanted something more powerful, with richer sound and better battery life — and boy did I get that with the Extreme 4! It's still a a manageable size for portability (it even has ca nice carry strap with a bottle opener built in). The sound is, in a word, fantastic. Big, booming bass when it's needed, but well balanced mids and high end, too. There's even a five point EQ available for the Extreme in the JBL app. Oh, did I mention the 24 hour battery life? It gets better, the battery is removable and you can purchase a second (or 10th if that's your thing) that is user swappable while still maintaining the water and dust proof qualities of the speaker. Can't wait to use this camping in a couple of weeks! ... show more
Reviewed in the United States on August 14, 2024 by MHD
    • Just get it, perfect size for me, future proof with the battery
Color: Blue
Best purchase last year. I like my music loud wherever I am, at the farm or at work, portable enough to not be a nuisance (just saying boombox) but bigger than my flip 6, plus you can replace the battery, I haven't yet, it still lasts 2 days of work and a lil outside at home. Not fragile- I fell on it(icy floor) she's good. Strap and weight is honestly it's portability selling point ... show more
Reviewed in the United States on April 13, 2025 by Freddy Mendiola
    • Upgrade
Color: Camo
I've only had this 3 days, and what impressed me most was the clarity and it's ability to maintain that as volume increases without distortion. I have a flip 5 and was looking for something with a little more kick and presence, this unit covers both well. In addition I ordered a carrying sleeve which fits nicely and has a small short handle as opposed to the shoulder strap I personally didn't care for as much. Yah, it's going look and sound good in the yard while I tend the fires around the BBQ's and entertain folks at the fire pit too. It's not how loud it can play so much, it's the quality of sound and I'm happy with that. That's it, except for the removable battery addition, a definite plus over a secured one you can't get your hands on. ... show more
Reviewed in the United States on April 13, 2025 by TYRUS
    • Crystal Clear Sound with Seamless Setup
Color: Blue
Review Image by Amazon Customer Amazon Customer
Excellent audio quality... Be sure to download the JBL Portable app to sync the speaker and update the firmware before your first use. I highly recommend this model to anyone who values clear, high-quality sound. It performs exceptionally well for both indoor and outdoor settings.
Reviewed in the United States on May 2, 2025 by Amazon Customer Amazon Customer
    • Great quality
Color: Black
The sound on the speaker is crisp and it get fairly loud. Easy to pair with your phone and perfect size to take on the go
Reviewed in the United States on April 28, 2025 by Tony
    • JBL Extreme 4
Color: Black
I think the Extreme 4 shows us the challenges of making a portable, waterproof speaker sound great. It must be very hard to pull off. I bought the E4 to upgrade from my old JBL flip 5, which still works fine. The sound quality from the E4 is better than the Flip 5, but not by much. Certainly not 4x better, based on price. But the E4 is cool looking, and has nice bass sound. It’s the high notes that get muffled. The equalizer in the JBL app is a nice feature, and is the saving grace here. Nice speaker considering the size, durability and battery life. If you’re expecting high fidelity, prepare to be disappointed. ... show more
Reviewed in the United States on March 20, 2025 by captcanuck
    • Awesome.
Color: Camo
Awesome. Loud. JBL is know for great speakers. This fourth version comes with an app to change sound profiles. The battery is now removable. It still has a bottle opener on the strap.
Reviewed in the United States on April 25, 2025 by Rarely writes reviews.

Can't find a product?

Find it on Amazon first, then paste the link below.