Frost King indoor window insulation kit, 42 x 62 in, V93H

$4.99 ~~$8.99~~ Save 44% Buy Now ↗

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Amazon price as of Oct 28, 2026, 12:10 am ET. Prices and availability can change; the price on Amazon when you buy applies.

Is $4.99 a good price for this? Yes: it is 44% below the regular price of $8.99, and the lowest price we've seen on Amazon in 30 days.

Store's regular or list price: $8.99
Lowest Amazon price in the last 30 days (our hourly checks): $4.99 Oct 19, 2026
Lowest price we have posted: $4.99 Oct 19, 2026
Times we have posted this deal: 1
First seen: Oct 19, 2026

Lowest price we've seen in 30 days

44% off the $8.99 list price. Shrink-film kit that seals a drafty window for winter and helps cut heating bills. Sold by Amazon.

Price re-checked at Amazon 34m ago. Stores change prices often, so confirm the total at checkout.

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Amazon Home 5d ago

Limited-time deal. 58% off the $39.99 typical price. 2K video with night vision and two-way talk to keep an eye on kids or pets. Sold by Amazon.

🔥 10K+ bought in past month

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$16.99 ~~$39.99~~−58% Get deal

Amazon Home 7h ago

53% off the $7.99 list price. Wireless 120 dB magnetic sensor with alarm or chime mode, no wiring needed. Sold by Amazon.

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$3.79 ~~$7.99~~−53% Get deal

Amazon Home 9d ago

31% off the $15.99 list price. Digital room monitor that shows temperature and humidity at a glance. Sold by TempPro's own store on Amazon.

🔥 20K+ bought in past month

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$10.99 ~~$15.99~~−31% Get deal

Amazon Home 7d ago

Lowest price in 30 days. 69% off the $29.99 list price. Twin duvet cover plus pillow sham, reversible for two looks. Sold by Amazon.

0 0 comments

$7.31 ~~$29.99~~−76% Get deal