Flex Seal Max 17oz Black Liquid Rubber Spray Sealant price history and forecast - Flex Seal FSMAXBLK24
Flex Seal Max 17oz Black Liquid Rubber Spray Sealant

Flex Seal Max 17oz Black Liquid Rubber Spray Sealant

Brand:
Flex Seal
Model Number:
FSMAXBLK24
UPC:
850010226927
EAN:
0850010226927
Walmart SKU:
282603070
Key Takeaway

Price has held firm at $16.87 for 32 consecutive days, matching the 90-day norm—indicating remarkable stability.

Third-Party Seller Summary

Third-Party Seller Price History Summary
Price Type Price Date
Highest Price
$16.87
Lowest Price
$16.87
Most Recent Price
$16.87
Average Price
$16.87
First Tracked
Last Update

Walmart.com Summary

Walmart.com Price History Summary
Price Type Price Date
Highest Price
$16.87
Lowest Price
$16.87
Most Recent Price
$16.87
Average Price
$16.87
First Tracked
Last Update

Price Analysis

Tracking History: We have tracked Flex Seal Max 17oz Black Liquid Rubber Spray Sealant since 9/29/2024. The most recent price update was on Jun 5, 2026.

Price Range: Over the past 90 days, the price has ranged from $16.87 (lowest on 9/29/2024) to $16.87 (highest on 9/29/2024). The average price during this period is $16.87.

Current Trend: Walmart.com prices have ranged from $16.87 (Jun 5) to $16.87 (Jun 5) over the past 90 days. Current price is close to the 90-day average of $16.87.

Customer Insights: Rated 4.6/5 from 915 reviews.

Customer Reviews

915 reviews

Customer Reviews

4.6
Based on 915 reviews
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Showing 10 of 915 reviews

Seals tight !

Janice May 19, 2026

I use the Flex Seal Products for many items...The Clear is great to conceal what you are spraying...I have used this on our vehicles, gutters and house...Where ever you want to seal something this product is great and easy to use..dries fast and holds well for years...

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excellent product

Alvaro May 6, 2024

real nice spays out nice leaving nice look. Got me 3 bottles the price and quality is excellent really liked this product first time use.

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with a couple of coats, i did the job.

Pokey August 19, 2022

with the project, there is nothing better then Flex Seal.

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Worked Great !

Denise November 11, 2025

This sealing product worked great on our gutters. After they were installed we had two leaks, so I thought this might work, it works in their commercials. It did ! It was terrific, and easy to use. I wiped the areas, shake the can, spray the area that leaked, and spots were seams. I spayed evenly as it made a wide surface spray. No more leaks !

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Buy it

Tuyet May 5, 2026

It works good for small jobs like cracks. Recommended.

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How many coats needed to get a metal roof not to d

TheDIYer October 10, 2024

Flex seal is Labeled for Blocking moisture , which it did not do , first coat was a 14oz can of White Flex-Seal my shed roof still had moisture in the morning on the roof , have to wait 24 hours to Second Coat than I sprayed it with this Black can of Flex Seal now that's 2 coats still the roof is sweeting ! Than Clear coat Flex-Seal seal sweeting but not that bad %26 im going to put another coat of clear on my roof ! I have to change my rating

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Debris Barrier

Sherry November 20, 2025

I sprayed on a doormat that seemed to collect and cling to debris, hoping to create a barrier that would make the doormat easier to clean. I sprayed on several coats, letting the doormat dry in between coats. It seems to be working as the doormat seems less clingy. Also, at the time I purchased, Walmart was selling this product cheaper than any other retailer.

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didn't work for shoes but it's not meant for that

scruffy February 26, 2026

it's not very durable and peels away, i used it to coat multiple times a pair of dress showes but rubbed off really easily

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Trash Service

Andre September 19, 2025

Purchased Flex Seal Paint, Didnt receive part of my order. I called 4 times now and 4 times they started a new case to issue a refund. All 4 times i havent recieved any email about updated or any resolutions. Asked to speak to a manager but rep. assured he will help....and again no response, no refund and no help. Half of order was delivered, later returned it, the other half was never delivered and never issued a refund. Order 2000136-31354965

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Jim July 13, 2025

i ordered flex seal in paint form to complete my project. it said in stock at walmart. someone decided to substitute spray cans instead. less qty, didnt go so well trying to apply the 2nd and 3rd coat but needed to get it done. also i ordered white and they substituted with clear. the flex seal did its job.

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Price History

Historical price data graph for Flex Seal Max 17oz Black Liquid Rubber Spray Sealant

Recent Price Changes

Detailed price history for the past 90 days

Walmart.com Pricing

32 records

Walmart.com prices have ranged from $16.87 (Jun 5) to $16.87 (Jun 5) over the past 90 days. Current price is close to the 90-day average of $16.87.

Walmart.com price history for Flex Seal Max 17oz Black Liquid Rubber Spray Sealant showing recent price changes over the past 90 days
Date Price Change % Change
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$16.87
No third-party seller price history available for this product in the past 90 days.

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