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phoinix | Staff 3.5K Views
Jan 8, 2026 2:27 PM

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

$43

$100

56% off
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Deal Details
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


7,000+ bought in past month

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

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Deal Details
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


7,000+ bought in past month

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

My other deals | Other Resale deals

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+10
Good Deal
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9 Comments

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Jan 8, 2026 3:03 PM
316 Comments
Joined Nov 2018
FranzCJan 8, 2026 3:03 PM
316 Comments
I have two of them they are great. You can pair them up as well!
Jan 8, 2026 6:45 PM
124 Comments
Joined Mar 2014
logger22Jan 8, 2026 6:45 PM
124 Comments
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 8, 2026 10:02 PM
93 Comments
Joined Dec 2007
killua66Jan 8, 2026 10:02 PM
93 Comments
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 8, 2026 11:44 PM
21.8K Comments
Joined Nov 2007
Buckeyefan 1Jan 8, 2026 11:44 PM
21.8K Comments
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
Jan 9, 2026 1:46 AM
19 Comments
Joined Sep 2017
KennyT2623Jan 9, 2026 1:46 AM
19 Comments
Sam's club had it on sale around $25
1
Jan 9, 2026 2:07 AM
4.6K Comments
Joined Oct 2008
warsawsJan 9, 2026 2:07 AM
4.6K Comments
Quote from KennyT2623 View quoted comment :
Sam's club had it on sale around $25
Please post link to a Time Machine.
Jan 9, 2026 6:50 AM
1 Comments
Joined Dec 2025
ScarletField9678Jan 9, 2026 6:50 AM
1 Comments
Quote from killua66 View quoted comment :
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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Jan 9, 2026 6:15 PM
93 Comments
Joined Dec 2007
killua66Jan 9, 2026 6:15 PM
93 Comments
Quote from ScarletField9678 View quoted comment :
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.
Jan 10, 2026 4:33 PM
34 Comments
Joined Nov 2019
yaasshdhamaniJan 10, 2026 4:33 PM
34 Comments
Quote from Buckeyefan 1 View quoted comment :
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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