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
$154.26 $229.95
½ Price history
Loading breadcrumbs...
Price Drop History
Dec 5, 2025 - Present
$154.26$229.95
33% off
Dec 4, 2025 - Dec 5, 2025(2 days)
$154.29$229.95
33% off
Dec 4, 2025 - Dec 4, 2025(1 day)
$154.33$229.95
33% off
Nov 28, 2025 - Dec 4, 2025(6 days)
$145$229.95
37% off
Nov 21, 2025 - Nov 28, 2025(7 days)
$164$229.95
29% off
Nov 17, 2025 - Nov 21, 2025(5 days)
$165$229.95
28% off
Oct 20, 2025 - Nov 17, 2025(28 days)
$169$229.95
27% off
Oct 20, 2025 - Oct 20, 2025(1 day)
$165.90$229.95
28% off
Oct 18, 2025 - Oct 20, 2025(2 days)
$165.37$229.95
28% off
Oct 15, 2025 - Oct 18, 2025(3 days)
$169$229.95
27% off
Oct 14, 2025 - Oct 15, 2025(2 days)
$136$229.95
41% off
Oct 8, 2025 - Oct 14, 2025(6 days)
$135.85$229.95
41% off
Oct 7, 2025 - Oct 8, 2025(2 days)
$142.80$229.95
38% off
Amazon
Price drops on average every -5 days
| Start | End | Discount | Now | Was | Save |
|---|---|---|---|---|---|
DD MMM YYYY h:mma | DD MMM YYYY h:mma | 38% | $142.80 | $229.95 | $87.15 |
DD MMM YYYY h:mma | DD MMM YYYY h:mma | 41% | $135.85 | $229.95 | $94.10 |
DD MMM YYYY h:mma | DD MMM YYYY h:mma | 41% | $136 | $229.95 | $93.95 |
DD MMM YYYY h:mma | DD MMM YYYY h:mma | 27% | $169 | $229.95 | $60.95 |
DD MMM YYYY h:mma | DD MMM YYYY h:mma | 28% | $165.37 | $229.95 | $64.58 |
DD MMM YYYY h:mma | DD MMM YYYY h:mma | 28% | $165.90 | $229.95 | $64.05 |
DD MMM YYYY h:mma | DD MMM YYYY h:mma | 27% | $169 | $229.95 | $60.95 |
DD MMM YYYY h:mma | DD MMM YYYY h:mma | 28% | $165 | $229.95 | $64.95 |
DD MMM YYYY h:mma | DD MMM YYYY h:mma | 29% | $164 | $229.95 | $65.95 |
DD MMM YYYY h:mma | DD MMM YYYY h:mma | 37% | $145 | $229.95 | $84.95 |
DD MMM YYYY h:mma | DD MMM YYYY h:mma | 33% | $154.33 | $229.95 | $75.62 |
DD MMM YYYY h:mma | DD MMM YYYY h:mma | 33% | $154.29 | $229.95 | $75.66 |
DD MMM YYYY h:mma | Live | 33% | $154.26 | $229.95 | $75.69 |