The Ultimate Ears Wonderboom 4 portable speaker is still $40 off at Amazon after Labor Day sales.

Grab a new portable speaker for camping or outdoor bonfires this fall. By Hannah Hoolihan Hannah Hoolihan is a freelance writer with Mashable. She’s written for various entertainment websites since 2017, covering everything from tech to games to film. You’ll currently find her work on IGN and Fangoria alongside Mashable, but she also has bylines at Rock Paper Shotgun, Collider, Screen Rant, and more. When she’s not writing, she enjoys catching up with the latest films and shows — horror, in particular — and has a deep love of FromSoft games, which she continues to happily replay. Read Full Bio on September 9, 2026 Share on Facebook Share on Twitter Share on Flipboard All products featured here are independently selected by our editors and writers. If you buy something through links on our site, Mashable may earn an affiliate commission. Credit: Mashable Photo Composite/Ultimate Ears SAVE $40: As of Sept. 9, the Ultimate Ears Wonderboom 4 portable speakers are on sale for $59.99 at Amazon. That's $40 off their list price of $99.99. $59.99 at Amazon $99.99 Save $40.00 Amazon's Labor Day sale featured some excellent discounts, including a deal on one of our favorite portable speakers, the Ultimate Ears Wonderboom 4. While the sale event may be winding down, this offer is still live so that shoppers can snag this portable speaker for $59.99.As of Sept. 9, every available color on Amazon is down to this price, $40 off the usual list price of $99.99. For some of the color variants, it even marks a return to this speaker's lowest-ever price at the retailer, making now a great time to grab it. Keep in mind that some colors are marked as limited-time deals right now, so be quick to pick up your favorite while it's still on sale. If you're planning some outdoor excursions this fall, whether that be camping or just a cozy bonfire, a portable speaker like this is perfect for bringing music along on your journey. It has a compact, sturdy build (IP67-rated waterproof, dustproof, and floatable, according to the store page) that boasts 360-degree sound alongside a rechargeable battery that lasts up to 14 hours. It's one we think is certainly worth picking up, earning a spot in our roundup of the best portable Bluetooth speakers as it's "a powerhouse for its size and price." And with a deal like this, it's even more worth grabbing. Mashable Deals By signing up, you agree to receive recurring automated SMS marketing messages from Mashable Deals at the number provided. Msg and data rates may apply. Up to 2 messages/day. Reply STOP to opt out, HELP for help. Consent is not a condition of purchase. See our Privacy Policy and Terms of Use. If it's been on your radar, don't miss out on this opportunity to save on the Ultimate Ears Wonderboom 4 portable speaker at Amazon.Want to learn more about getting the best out of your tech? Sign up for Mashable's Top Stories and Deals newsletters today. Hannah Hoolihan is a freelance writer with Mashable. She’s written for various entertainment websites since 2017, covering everything from tech to games to film. You’ll currently find her work on IGN and Fangoria alongside Mashable, but she also has bylines at Rock Paper Shotgun, Collider, Screen Rant, and more. When she’s not writing, she enjoys catching up with the latest films and shows — horror, in particular — and has a deep love of FromSoft games, which she continues to happily replay. These newsletters may contain advertising, deals, or affiliate links. By clicking Subscribe, you confirm you are 16+ and agree to our Terms of Use and Privacy Policy.