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popularphoinix | Staff posted Jan 08, 2026 02:27 PM
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popularphoinix | Staff posted Jan 08, 2026 02:27 PM

[Resale, AC] $42.68 | Ultimate Ears WONDERBOOM 4 Waterproof Bluetooth Outdoor Speaker (Used - Like New) at Amazon

$43

$100

56% off
Amazon
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Amazon Resale via Amazon [amazon.com] has Ultimate Ears WONDERBOOM 4 Waterproof Bluetooth Outdoor Speaker for $53.35 - 20% at checkout = $42.68.
Shipping is free.

Offers [amazon.com]: (on conditions [amazon.com])
  • Like New: $42.68
Discount at checkout

Price
$57.31 lower (57% savings) than the list price of $99.99
$17.31 lower (29% savings) than the new price of $59.99

Savings
Save 20% at checkout

Customer reviews
4.5⭐ / 1,791
7,000+ bought in past month

amazon.com/dp/B0BRXJ9WTD [amazon.com]

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Deal Details
Product Info
Community Notes
About the Poster
Amazon Resale via Amazon [amazon.com] has Ultimate Ears WONDERBOOM 4 Waterproof Bluetooth Outdoor Speaker for $53.35 - 20% at checkout = $42.68.
Shipping is free.

Offers [amazon.com]: (on conditions [amazon.com])
  • Like New: $42.68
Discount at checkout

Price
$57.31 lower (57% savings) than the list price of $99.99
$17.31 lower (29% savings) than the new price of $59.99

Savings
Save 20% at checkout

Customer reviews
4.5⭐ / 1,791
7,000+ bought in past month

amazon.com/dp/B0BRXJ9WTD [amazon.com]

My other deals | Other Resale deals

Community Voting

Deal Score
+10
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Price Intelligence

Model: Ultimate Ears WONDERBOOM 4 Waterproof Bluetooth Outdoor Speakers with Big Bass & 360-Degree Sound, Dustproof Floating Wireless Speaker, 131ft Range - Black

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Current Prices

Sort: Lowest to Highest | Last Updated 1/10/2026, 01:29 PM
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Amazon$59.99
Logitech$79.99

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9 Comments

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Jan 08, 2026 03:03 PM
302 Posts
Joined Nov 2018
FranzCJan 08, 2026 03:03 PM
302 Posts
I have two of them they are great. You can pair them up as well!
Jan 08, 2026 06:45 PM
119 Posts
Joined Mar 2014
logger22Jan 08, 2026 06:45 PM
119 Posts
Love mine, I paid about $70. It's definitely worth getting the WB4 for the USB-C whereas the 3 doesn't have it.
Jan 08, 2026 10:02 PM
86 Posts
Joined Dec 2007
killua66Jan 08, 2026 10:02 PM
86 Posts
Beware of scams. I received mine, the box says WB4, but the actual device inside was a WB3. The easiest way to tell is to check the port(WB4 will be USB-C) or the bottom side will also be labeled Wonderboom 3 or 4.
Jan 08, 2026 11:44 PM
21,691 Posts
Joined Nov 2007
Buckeyefan 1Jan 08, 2026 11:44 PM
21,691 Posts
Sam's had these for $24 before Thanksgiving. I picked up 2. They have USB C. As one can imagine they lack bass, but get decently loud. keep them in standard mode for best sound quality. outdoor and podcast mode cut out bass and treble. There is no app or EQ.
1
Yesterday 01:46 AM
13 Posts
Joined Sep 2017
KennyT2623Yesterday 01:46 AM
13 Posts
Sam's club had it on sale around $25
1
Yesterday 02:07 AM
4,539 Posts
Joined Oct 2008
warsawsYesterday 02:07 AM
4,539 Posts
Quote from KennyT2623 :
Sam's club had it on sale around $25
Please post link to a Time Machine.
Yesterday 06:50 AM
1 Posts
Joined Dec 2025
ScarletField9678Yesterday 06:50 AM
1 Posts
Quote from killua66 :
Beware of scams. I received mine, the box says WB4, but the actual device inside was a WB3. The easiest way to tell is to check the port(WB4 will be USB-C) or the bottom side will also be labeled Wonderboom 3 or 4.
Same here! Contacted Amazon and they refunded me the money and they said keep it.

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Yesterday 06:15 PM
86 Posts
Joined Dec 2007
killua66Yesterday 06:15 PM
86 Posts
Quote from ScarletField9678 :
Same here! Contacted Amazon and they refunded me the money and they said keep it.
Yeah. I suspect the scammers are buying the WB4 and then slipping it in from the bottom side of the box so it looks unopened and returning it.
Today 04:33 PM
31 Posts
Joined Nov 2019
yaasshdhamaniToday 04:33 PM
31 Posts
Quote from Buckeyefan 1 :
Sam's had these for $24 before Thanksgiving. I picked up 2. They have USB C. As one can imagine they lack bass, but get decently loud. keep them in standard mode for best sound quality. outdoor and podcast mode cut out bass and treble. There is no app or EQ.
Sam's had the Wonderboom SE, these are WB4

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