Ultimate Ears Boom 4 Portable Waterproof Bluetooth Speaker with 360-Degree, Bold, Immersive, Crystal-Clear Sound, Floating Speaker with 15-Hour Battery and 147ft (45m) Range 4 - Raspberry
Current RRP
$147.91
Price checked just now
Set a Price Alert
Currently: $147.91
Lowest ever: $135.85(Oct 2025)
You'll get an email when this happens.
Price Drop History
Feb 12
2026
Amazon
30%
off
$161.15
$229.95
Feb 8
2026
Amazon
30%
off
$161.07
$229.95
Feb 8
2026
Amazon
32%
off
$156.01
$229.95
Feb 6
2026
Amazon
32%
off
$155.81
$229.95
Jan 27
2026
Amazon
36%
off
$146.03
$229.95
Jan 11
2026
Amazon
37%
off
$145.41
$229.95
Jan 8
2026
Amazon
36%
off
$146.12
$229.95
Dec 31
2025
Amazon
36%
off
$146.41
$229.95