Flex Paste Super Thick Rubberized Paste, 8.75 fl oz , Black price history and forecast - Flex Seal PFSBLKR16
Flex Paste Super Thick Rubberized Paste, 8.75 fl oz , Black

Flex Paste Super Thick Rubberized Paste, 8.75 fl oz , Black

Brand:
Flex Seal
Model Number:
PFSBLKR16
UPC:
850010226804
EAN:
0850010226804
Walmart SKU:
917678689
Key Takeaway

At $14.87, pricing shows 0.0% discount compared to typical $0.00 levels.

Third-Party Seller Summary

Third-Party Seller Price History Summary
Price Type Price Date
Highest Price
$23.95
Lowest Price
$18.55
Most Recent Price
$21.95
Average Price
$21.40
First Tracked
Last Update

Walmart.com Summary

Walmart.com Price History Summary
Price Type Price Date
Highest Price
$14.87
Lowest Price
$13.26
Most Recent Price
$14.87
Average Price
$14.63
First Tracked
Last Update

Price Analysis

Tracking History: We have tracked Flex Paste Super Thick Rubberized Paste, 8.75 fl oz , Black since 11/20/2022. The most recent price update was on Mar 3, 2025.

Price Range: Over the past 90 days, the price has ranged from $13.26 (lowest on 6/15/2024) to $14.87 (highest on 11/20/2022). The average price during this period is $14.63.

Current Trend: No Walmart.com pricing data available for analysis.

Customer Insights: Rated 4.2/5 from 731 reviews.

Customer Reviews

731 reviews

Customer Reviews

4.2
Based on 731 reviews
5
468
4
100
3
61
2
29
1
73
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Showing 10 of 731 reviews

truthful and fair , I feel it was a Fabulous Fast

susan December 19, 2022

It was easy to put a new non-skid sole on my favorite tennis/work shoes. Product uses and directions explained well, and it did do what it was supposed to. Needs to come with application tools and clean up resource.

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Great Leak Stopper

Anonymous April 29, 2022

A couple of weeks ago I received my Flexseal product. I used it to try and stop a persistent basement sewer drain pipe leak that ran from a sewer drain pipe from the house through the basement's cement wall outside to my septic tank. Unfortunately, in the past , everything I tried failed to stop the small leak. However, after I smeared it with the Flexsea, as best I could, and after three or four days I was delighted to see that it no longer leaked. I was delighted to see that it no longer leaked! Great job.

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Sticks to everything

Anonymous February 14, 2021

The tub is actually small. On TV it looks large. The product works great and it sticks to just about anything. The tub arrives with a foil covering or should i say partially covering the paste. The product not covered will have solidified. I estimate that i lost 25% of the product because of this. Maybe someone should check when they are making the product that the foil needs to COMPLETELY cover the product

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Wonderful Product/Bad Timing

Angie October 27, 2022

We purchased this product for some small leaky areas in our house. We had previously used the spray Flex Seal which worked great. However, there were a few areas that needed a long tip to fill in some gaps. Although our purchase had absolutely nothing to do with the Hurricane that was brewing, once we realized the storm would be here sooner than the product I drive around town until I found some to use immediately. We sealed everything we needed but unfortunately nothing could have stopped the force and duration of that storm. We did finally receive the product after the storm and we will definitely use it in the future to reseal all the problem areas once we rebuild that area. This is no reflection on the durability of your product, Mother Nature is just a beast!!!

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Flex Paste Works

Anonymous January 8, 2021

It does all it says it can do. I have had leaky skylights for over a year and have tried various ways to stop the leak. Need I say more? Flex Paste sealed them up. I am going to get two more tubs of it, just to even out the job, now that the first application has set.

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Buy from Mfg for fresh product and low price

Maggie D June 22, 2021

I purchased the flex paste to close open ends in my deck railing which is 1 1/2" pipe. your product was fresh and I used a butter knife to do the job. I was able to clean the knife and my hands afterward ...it worked perfectly and I still have some I am saving for any leaks that should arise.

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The stuff works!

Banjosgirl June 11, 2021

When I got the jar the outside of the paste was already hardened. About 1" around the jar. I used the inside of the jar and it was ok. I am not good at stuff like this and then I saw the spray kind and that is what I should have ordered to begin with!

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Don't Get What You Pay For

CW Reed October 11, 2022

This is a great product..... however, only 3 Stars because I expect to get what I pay for! I purchased the 6 lb. tub, so I expected to get 6 lbs of usable product. But when I opened the container I found a dried ring approximately an inch and a half wide and deep around the top of the tub. I paid for 6 lbs but only received 5 lbs of usable product. This not the first time either. I have purchased a total of three of the 6 lb. tubs and three 1 lb. sizes over the last two years and ALL of them have the same issue. So, if you need the amount you paid for you will need to order and pay more or purchase another brand.

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Good product, but poorly managed by distributor.

C. Miller August 9, 2023

This is a good product, however the containers which we were shipped were obviously old inventory. A large amount of the product was hardened to the point it was unusable, perhaps 25% of the container. Since it's an expensive product to purchase, this is a significant financial loss to the consumer. Once you open the container you must use all of its contents within a 48 hour period as it hardens relatively quickly when exposed to open air. Closing the container does not stop it from setting up and hardening once the inner seal is removed, it only slows the setup time.

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Arrived damaged container %26 dried out

joyce September 20, 2024

The price for the product was good. The product is like advertised. However, the container was broken and so the paste dried up at the bottom and unusable. Could have been damaged by not being packed correctly. Only in a plastic envelope instead of box. It was put in my locked mail box instead of at my door left me having to find ways to contact about it. However, it came with a thirty return guarantee but since I was able to use about three fourths of it, I decided not to return it, and complain to them instead to hopefully they will correct their packaging problems.

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Price History

Historical price data graph for Flex Paste Super Thick Rubberized Paste, 8.75 fl oz , Black

Recent Price Changes

Detailed price history for the past 90 days

Walmart.com Pricing

0 records

No Walmart.com pricing data available for analysis.

No Walmart price history available in the past 90 days

Third-Party Seller Pricing

8 records

Third-Party Sellers prices have ranged from $21.95 (Jun 22) to $23.95 (May 23) over the past 90 days. Current price is close to the 90-day average of $22.28.

Third-party seller price history for Flex Paste Super Thick Rubberized Paste, 8.75 fl oz , Black showing recent price changes
Date Price Change % Change
$21.95 $+0.00 +0.0%
$21.95 $+0.00 +0.0%
$21.95 $-2.00 -8.4%
$23.95 $+1.39 +6.2%
$22.56 $+0.61 +2.8%
$21.95 $+0.00 +0.0%
$21.95 $+0.00 +0.0%
$21.95

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