Find any Amazon.com product's price history and lowest-ever price. Simply paste the product link (URL) or search by name in the box above. You'll get a full price chart, historical data, and all current deals. Track smarter with the best Amazon Price Tracker in the USA.
x
Sorry, Something went wrong!
Flex Seal, 14 oz, 2-Pack, White, Stop Leaks Instantly, Waterproof Rubber Spray On Sealant Coating, Perfect for Gutters, Wood, RV, Campers, Roof Repair, Skylights, Windows, and More
AMAZON.COM
Price
$ 29.74
Last price was updated on: 15th Dec 2025, 08:31 PM
Pricing Analytics & Buying Assistance
Price Score:
Good
Poor
Average
Good
Excellent
Current Price
$29.74
$15.98
Lowest
$53.92
Highest
Buying Advice:
Good – Worth buying.
Good – Worth buying.
Price History Benchmarks
Lowest Ever
$15.98
4th Sep 2018
Highest Ever
$53.92
24th Dec 2016
Average Price
$28.89
422 data points
Last 3M Low
$29.74
3rd Nov 2025
Last 6M Low
$26.76
4th Aug 2025
Last 12M Low
$26.76
4th Aug 2025
Price History Chart
Product Variants
Product Technical Information
| Product Code | B00W5Y2X36 |
|---|---|
| Market Place | amazon.com |
| Market Place Name | Amazon.com |
| Brand Name | Flex Seal |
| Rating | 4.4 ( 38127 ratings ) |
| Category | Sealers |
| Manufacturer | Swift Response, LLC |
| Model Number | FSWHTR20 |
| Item Color | White |
| Item Size | 14 oz (Pack of 2) |
| Item Dimensions | 9.5 x 2.5 x 2.5 inches |
Frequently Asked Questions
-
What is the lowest price ever for this product?The lowest price for Flex Seal 14 oz 2-Pack White Stop Leaks Instantly Waterproof Rubber Spray On Sealant Coating Perfect for Gutters Wood RV Campers Roof Repair Skylights Windows and More was $15.98 on 4th Sep 2018. This is the best recorded deal so far.
-
What is the highest price ever for this product?The highest price for Flex Seal 14 oz 2-Pack White Stop Leaks Instantly Waterproof Rubber Spray On Sealant Coating Perfect for Gutters Wood RV Campers Roof Repair Skylights Windows and More was $53.92 on 24th Dec 2016. Prices have dropped since then.
-
What is the average price of this product?The average price for Flex Seal 14 oz 2-Pack White Stop Leaks Instantly Waterproof Rubber Spray On Sealant Coating Perfect for Gutters Wood RV Campers Roof Repair Skylights Windows and More is $28.89 (422 data points). This helps you compare current deals.
-
What is the lowest price in the last 3 months?In the last 3 months, Flex Seal 14 oz 2-Pack White Stop Leaks Instantly Waterproof Rubber Spray On Sealant Coating Perfect for Gutters Wood RV Campers Roof Repair Skylights Windows and More reached a low of $29.74 on 3rd Nov 2025. Recent price trends may help you decide when to buy.
-
Should I buy this product now?Worth buying. The price is good, but you may wait for a better deal.