Last observed
Monster S310 Portable Bluetooth Speaker 30W price history
$34.99Last tracked
2 price observations since September 9, 2026.
No current offer.This is the last price we tracked, not a deal you can buy right now.
Price history
Lowest$30.44Sep 9
Highest$34.99Sep 30
Average$32.72over 2 days
Last seen$34.99Sep 30
The last price seen, $34.99, is $4.55 (15%) above the low of $30.44 at Walmart (Sep 9).
$34.99$30.44
| Seen | Price |
|---|---|
| Sep 30 | $34.99 |
| Sep 9 | $30.44 |
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