Good Deal 62% confidence
![[Prime] $20.85* | Duck MAX Strength Window Insulation Kit for up to 10x Windows (3' x 5') at Amazon](https://dealorystg2944.blob.core.windows.net/deal-images/deals/sd-20111073.jpg)
amazon.com · Amazon
[Prime] $20.85* | Duck MAX Strength Window Insulation Kit for up to 10x Windows (3' x 5') at Amazon
$20.85 $27.11 ↓23%
Amazon has *Duck MAX Strength Window Insulation Kit for up to 10x Windows *(3' x 5') for *$20.85*. *Shipping is free* with Prime or on $35+ orders. *** Previous *Frontpage Deal* at...
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Price History
90-day price tracking across retailers
Price History
90 daysCurrent
$20.85
Lowest
$19.81
Highest
$29.82
Current
$20.85
90d Low
$19.81
90d High
$29.82
Community Verdict
48 reviews62% recommend
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Community-sourced deal with moderate approval. Verified available at amazon.com.
Discussion
0Trust Score
Moderate 70
Historic low price No
Authorized seller Verified
Honest pricing Verified
Current model Current
True Cost
No surprisesBase price $20.85
Shipping Free
Total $20.85
Deal Info
Retailer amazon.com
Brand Amazon
Category Other
Posted 10/6/2026
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