Flex Seal Aerosol Liquid Rubber Sealant Coating, 14 oz, Black price history and forecast - Flex Seal US47372920
Flex Seal Aerosol Liquid Rubber Sealant Coating, 14 oz, Black

Flex Seal Aerosol Liquid Rubber Sealant Coating, 14 oz, Black

Brand:
Flex Seal
Model Number:
US47372920
UPC:
855647003491
EAN:
0855647003491
Walmart SKU:
156549734
Key Takeaway

Price has held firm at $14.87 for 66 consecutive days, matching the 90-day norm—suggesting this is the standard retail rate.

Third-Party Seller Summary

Third-Party Seller Price History Summary
Price Type Price Date
Highest Price
$27.95
Lowest Price
$20.00
Most Recent Price
$27.95
Average Price
$21.59
First Tracked
Last Update

Walmart.com Summary

Walmart.com Price History Summary
Price Type Price Date
Highest Price
$14.87
Lowest Price
$13.38
Most Recent Price
$14.87
Average Price
$14.64
First Tracked
Last Update

Price Analysis

Tracking History: We have tracked Flex Seal Aerosol Liquid Rubber Sealant Coating, 14 oz, Black since 11/20/2022. The most recent price update was on Sep 27, 2026.

Price Range: Over the past 90 days, the price has ranged from $13.38 (lowest on 9/9/2024) to $14.87 (highest on 11/20/2022). The average price during this period is $14.64.

Current Trend: Walmart.com prices have ranged from $14.87 (Sep 27) to $14.87 (Sep 27) over the past 90 days. Current price is close to the 90-day average of $14.87.

Customer Insights: Rated 4.4/5 from 4105 reviews.

Customer Reviews

4105 reviews

Customer Reviews

4.4
Based on 4105 reviews
5
3037
4
494
3
217
2
89
1
268
Filter Reviews:
Sort By:
Showing 10 of 4105 reviews

Rubber Sealant did not disappoint!

Anthony September 6, 2026

I used this Flex Seal Rubber Sealant Coating spray to dull some areas of cinderblock that would later be covered by a liner for a fish pond. It provided the coverage I was hoping for and the large can lasted longer than I expected it too. It was effective and worked great in this application. I would recommend it! (Note: The product will not have contact with the actual water in the fish pond. It is not okay or suited for that purpose. Product is toxic to fish)

Was this review helpful?

Flex Liquid Sealant Coating works great.

Anonymous September 3, 2026

Flex Seal Liquid Rubber Sealant Coating did the job I bought it for. It completely sealed the crack/hole that was in my porch. Then I painted it and it shows no sign of the crack or hole. Great sealer and it matches my porch too.

Was this review helpful?
anonymous July 6, 2026

Love this product. Used it to cover a steel door, with a very ugly poor connection red , which faces East , getting peak sun. It is super easy to use, just remember it does not cover like a normal spray ...it's thicker, since it's a rubber coating. Spray lightly. Take time to see the results, and repeat . I am so happy with my new door, and it covered the red perfectly. Just one of this products many uses. Very pleased, frequent user. 👍

Was this review helpful?
anonymous June 20, 2026

we had a leak in our gutters on the garage. it faced the back and was hard to find. when i finally found it it was so small that i wanted to try the product. It was easy to use and sealed the problem in one application. easy to use and a great appearance. looked natural .

Was this review helpful?
Anonymous August 15, 2026

This product does exactly what it says it does. It's easy to apply. The the instructions are easy to understand. It's a good quality product if you want something to work this is the product to get.

Was this review helpful?

Handy Fix for Around the House

M August 6, 2026

This is a great product to have around the house. It's easy to use and comes in handy for quick repairs and sealing small leaks. A useful item for everyday household maintenance.

Was this review helpful?

Good product which can be messy

Anonymous June 7, 2026

This is a good product. I used it on some siding that was beginning to have water damage. My only problem is that when I had used about half of the can, it started to drip while I was spraying, leaving a mess on the concrete that will be hard to remove. I'm not sure if the aerosol sprayer was becoming clogged or if there was another reason. I would now recommend putting plastic or paper down before spraying, although it does not seem necessary when you start.

Was this review helpful?
joann August 28, 2026

had to put 4 or 5 codings on the pcp pipe to get it to seal it an the same in the bathroom celling around the sky windows I liiked it better than the tape that would not stick to it wast of money on the tape doesn't do what it saying would not buy the tape again

Was this review helpful?
Glenn September 13, 2026

Both cans that were delivered did not work. One was missing an nozzle the other one after shaking vigorously for a long period would not release any flex.Seal

Was this review helpful?
anonymous May 30, 2026

I do not like this flex seal. first off it's a rip off to me because it does not stop leaks you have to apply many layers and that can be a whole can and for $14 I think not the price is too high and the cans are half full will not buy any more. Don't waste your money better off buying cement.

Was this review helpful?

Price History

Historical price data graph for Flex Seal Aerosol Liquid Rubber Sealant Coating, 14 oz, Black

Recent Price Changes

Detailed price history for the past 90 days

Walmart.com Pricing

66 records

Walmart.com prices have ranged from $14.87 (Sep 27) to $14.87 (Sep 27) over the past 90 days. Current price is close to the 90-day average of $14.87.

Walmart.com price history for Flex Seal Aerosol Liquid Rubber Sealant Coating, 14 oz, Black showing recent price changes over the past 90 days
Date Price Change % Change
$14.87 $+0.00 +0.0%
$14.87 $+0.00 +0.0%
$14.87 $+0.00 +0.0%
$14.87 $+0.00 +0.0%
$14.87 $+0.00 +0.0%
$14.87 $+0.00 +0.0%
$14.87 $+0.00 +0.0%
$14.87 $+0.00 +0.0%
$14.87 $+0.00 +0.0%
$14.87 $+0.00 +0.0%
$14.87 $+0.00 +0.0%
$14.87 $+0.00 +0.0%
$14.87 $+0.00 +0.0%
$14.87 $+0.00 +0.0%
$14.87 $+0.00 +0.0%
$14.87 $+0.00 +0.0%
$14.87 $+0.00 +0.0%
$14.87 $+0.00 +0.0%
$14.87 $+0.00 +0.0%
$14.87 $+0.00 +0.0%
$14.87 $+0.00 +0.0%
$14.87 $+0.00 +0.0%
$14.87 $+0.00 +0.0%
$14.87 $+0.00 +0.0%
$14.87 $+0.00 +0.0%
$14.87 $+0.00 +0.0%
$14.87 $+0.00 +0.0%
$14.87 $+0.00 +0.0%
$14.87 $+0.00 +0.0%
$14.87 $+0.00 +0.0%
$14.87 $+0.00 +0.0%
$14.87 $+0.00 +0.0%
$14.87 $+0.00 +0.0%
$14.87 $+0.00 +0.0%
$14.87 $+0.00 +0.0%
$14.87 $+0.00 +0.0%
$14.87 $+0.00 +0.0%
$14.87 $+0.00 +0.0%
$14.87 $+0.00 +0.0%
$14.87 $+0.00 +0.0%
$14.87 $+0.00 +0.0%
$14.87 $+0.00 +0.0%
$14.87 $+0.00 +0.0%
$14.87 $+0.00 +0.0%
$14.87 $+0.00 +0.0%
$14.87 $+0.00 +0.0%
$14.87 $+0.00 +0.0%
$14.87 $+0.00 +0.0%
$14.87 $+0.00 +0.0%
$14.87 $+0.00 +0.0%
$14.87 $+0.00 +0.0%
$14.87 $+0.00 +0.0%
$14.87 $+0.00 +0.0%
$14.87 $+0.00 +0.0%
$14.87 $+0.00 +0.0%
$14.87 $+0.00 +0.0%
$14.87 $+0.00 +0.0%
$14.87 $+0.00 +0.0%
$14.87 $+0.00 +0.0%
$14.87 $+0.00 +0.0%
$14.87 $+0.00 +0.0%
$14.87 $+0.00 +0.0%
$14.87 $+0.00 +0.0%
$14.87 $+0.00 +0.0%
$14.87 $+0.00 +0.0%
$14.87 — —

Third-Party Seller Pricing

1 records

Third-Party Sellers prices have ranged from $27.95 (Aug 7) to $27.95 (Aug 7) over the past 90 days. Current price is close to the 90-day average of $27.95.

Third-party seller price history for Flex Seal Aerosol Liquid Rubber Sealant Coating, 14 oz, Black showing recent price changes
Date Price Change % Change
$27.95 — —

Related Products