Price History for Ultimate Ears - WONDERBOOM 4 Portable Wireless Bluetooth Speaker with Waterproof, Dustproof and Floatable design - Cobalt Blue
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Ultimate Ears - WONDERBOOM 4 Portable Wireless Bluetooth Speaker with Waterproof, Dustproof and Floatable design - Cobalt Blue
Ultimate Ears - WONDERBOOM 4 Portable Wireless Bluetooth Speaker with Waterproof, Dustproof and Floatable design - Cobalt Blue
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Price History Chart
Recorded price history
| Date | Price |
|---|---|
| Jul 21, 2026 | $88.99 |
| Jul 14, 2026 | $78.99 |
| Jul 1, 2026 | $88.99 |
| Jun 30, 2026 | $86.49 |
| Jun 25, 2026 | $70.49 |
| Jun 24, 2026 | $105.49 |
| Jun 16, 2026 | $86.49 |
| Jun 6, 2026 | $75.99 |
| Jun 4, 2026 | $86.49 |
| May 23, 2026 | $75.99 |
| Apr 28, 2026 | $107.99 |
| Apr 11, 2026 | $75.99 |
| Apr 2, 2026 | $101.99 |
| Mar 22, 2026 | $81.99 |
| Mar 3, 2026 | $101.99 |
| Feb 27, 2026 | $81.99 |
| Feb 24, 2026 | $81.99 |
| Jan 29, 2026 | $81.99 |
| Jan 11, 2026 | $81.99 |
Analysis
Ultimate Ears - WONDERBOOM 4 Portable Wireless Bluetooth Speaker with Waterproof, Dustproof and Floatable design - Cobalt Blue price analysis
Price analysis for Ultimate Ears - WONDERBOOM 4 Portable Wireless Bluetooth Speaker with Waterproof, Dustproof and Floatable design - Cobalt Blue at Best Buy: Today's price is $88.99. Current price is 5% above the 90-day average of $84.44 (a $4.55 above the running mean).
- Currently listed at $88.99, which is $7.00 above the original MSRP of $81.99.
- Current price is 5% above the 90-day average of $84.44 (a $4.55 above the running mean).
- The lowest recorded price on PriceWatchPro was $70.49 on June 25, 2026. That's $18.50 below today's price.
- The highest recorded price on PriceWatchPro was $107.99 on April 28, 2026. Today's price is $19.00 below that peak.
- 30-day trend: trending up 12.7% from $78.99 to $88.99.
- Across 18 tracked price changes, the listing has dropped 6 times with an average drop of $22.25.
- PriceWatchPro has been tracking this listing since January 11, 2026 (208 days of price history).
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Compare Ultimate Ears - WONDERBOOM 4 Portable Wireless Bluetooth Speaker with Waterproof, Dustproof and Floatable design - Cobalt Blue prices across retailers
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Ultimate Ears - WONDERBOOM 4 Portable Wireless Bluetooth Speaker with Waterproof, Dustproof and Floatable design - Cobalt Blue shopping snapshot
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