Good Deal 62% confidence
costco.com · Marshall
Marshall Stockwell III Portable Bluetooth Speaker $169.99 Free Shipping Black or Cream Costco.com
$169.99 $220.99 ↓23%
https://www.costco.com/p/-/marsha...9341bdbb-0 $30 OFF $30 manufacturer's savings is valid 10/05/26 through 10/11/26. While supplies last. Limit 10 per member. Up to 35 Hours of Portable...
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Price History
90-day price tracking across retailers
Price History
90 daysCurrent
$169.99
Lowest
$161.49
Highest
$243.09
Current
$169.99
90d Low
$161.49
90d High
$243.09
Community Verdict
37 reviews62% recommend
Best for
Tech enthusiasts & remote workers
Watch out
May sell out quickly
Pro tip
Extended return policy and warranty through Costco
Community-sourced deal with moderate approval. Verified available at costco.com.
Discussion
0Trust Score
Moderate 70
Historic low price No
Authorized seller Verified
Honest pricing Verified
Current model Current
True Cost
No surprisesBase price $169.99
Shipping Free
Total $169.99
Deal Info
Retailer costco.com
Brand Marshall
Category Electronics
Posted 10/5/2026
electronicscostco