Flex Tape Waterproof Rubberized Marine Tape Black 4in x 5ft price history and forecast - Flex Tape
Flex Tape Waterproof Rubberized Marine Tape Black 4in x 5ft

Flex Tape Waterproof Rubberized Marine Tape Black 4in x 5ft

Brand:
Flex Tape
Model Number:
UPC:
852808007671
EAN:
0852808007671
Walmart SKU:
427157623
Key Takeaway

The two weeks at $14.87 represents stable pricing, running closely tracking the 90-day average of $14.87.

Third-Party Seller Summary

Third-Party Seller Price History Summary
Price Type Price Date
Highest Price
$14.87
Lowest Price
$10.99
Most Recent Price
$14.87
Average Price
$13.26
First Tracked
Last Update

Walmart.com Summary

Walmart.com Price History Summary
Price Type Price Date
Highest Price
$14.87
Lowest Price
$12.74
Most Recent Price
$14.87
Average Price
$14.46
First Tracked
Last Update

Price Analysis

Tracking History: We have tracked Flex Tape Waterproof Rubberized Marine Tape Black 4in x 5ft since 12/6/2022. The most recent price update was on Jun 12, 2026.

Price Range: Over the past 90 days, the price has ranged from $12.74 (lowest on 11/26/2025) to $14.87 (highest on 12/6/2022). The average price during this period is $14.46.

Current Trend: Walmart.com prices have ranged from $14.87 (Jun 12) to $14.87 (Jun 12) over the past 90 days. Current price is close to the 90-day average of $14.87.

Customer Insights: Rated 4.6/5 from 700 reviews.

Customer Reviews

700 reviews

Customer Reviews

4.6
Based on 700 reviews
5
512
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117
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Showing 10 of 700 reviews

Essential tape for essential jobs

Judy October 11, 2023

Stopped leaks from rust spots in water trough for my wildlife and deer since creek dried up from drought . Life saving

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anonymous May 12, 2026

Great product adheres well, wait 24 hours to stick

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Amazing Results!

Mnmommytester September 17, 2019

[This review was collected as part of a promotion.] We used Flex Tape to seal a downspout from our gutters that was leaking. The adhesive was strong and the tape was thick. It has worked very well so far, with no leaks! I have only seen this product in black and white. A tan or brown color would be a nice addition! I hope to have success with the product on other projects in the future!

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Durable and super strong

Evan1234 September 17, 2019

[This review was collected as part of a promotion.] I had a leak in the bathroom floor and so surprise this tape really works no more leaks under the floor that results to get wet floor in my basement so happy i got this, every households should have this handy as it really works in more surfaces.

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Everyone needs a roll around the house

jbirddinky September 6, 2019

[This review was collected as part of a promotion.] I bought this tape a few weeks ago for a few Do-It-Yourself projects. It is truly amazing! I've been able to repair, patch and seal on my own without having to call anyone for help. There are several videos on how to use it if you need tips. I found them to be super helpful. It's rubbarized material and super strong adhesive make this tape fantastic for water leaks. Everyone needs to have a roll around the house.

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Strong

Kdiva September 4, 2019

[This review was collected as part of a promotion.] Flex Tape is a must have for everyone for everything! Flex Tape comes in different sizes, so get one of each. We put Flex Tape on the floor of our pool - filled with water - to cover a small puncture and it held perfectly. I've had Flex Tape in the fender well of my truck and it hasn't even peeled up.

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Great for quick fixes

Heatherperk August 29, 2019

[This review was collected as part of a promotion.] This tape is amazing! One of the gaskets in the piping under our bathroom sink broke and the pipes were leaking. Of course this happened late enough in the day that there was nowhere to buy a replacement part. We decided to patch it with a piece of this tape and it worked great! The tape was easy to place and I could tell it was very adhesive. Shortly after placing the tape we ran water to test if it worked and there wasn't a single drop that leaked out. We were able to use the sink throughout the evening without any worries about leaks. We did eventually replace the gasket but we probably could have left it repaired just with this tape and it would have been fine. I am definitely going to be keeping a roll of this around for whenever we need a quick repair.

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Great product

Busymomma85 September 2, 2019

[This review was collected as part of a promotion.] This black flex tape is great. This tape is very flexible and also it sticks very well. I love the fact that you can get this tape in three different sizes. I used it to cover a hole and it worked perfect. If your looking for a good strong tape I highly recommend!

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Great

Maxcraw2010 September 9, 2019

[This review was collected as part of a promotion.] This tape is truly amazing. It sealed up the hole in my water hose. It's has very strong adhesive. Comes in a variety of colors even clear. The best waterproof tape I've ever used. This has became my new waterproof tape to seal any leaks I may acquire in the future.

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For Emergencies.

Jill July 28, 2025

Haven't used it, so I can't really endorse it. I bought to have in case of flooding. Plan to tape up the bottom and partially up the sides of my front and back doors.

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Price History

Historical price data graph for Flex Tape Waterproof Rubberized Marine Tape Black 4in x 5ft

Recent Price Changes

Detailed price history for the past 90 days

Walmart.com Pricing

14 records

Walmart.com prices have ranged from $14.87 (Jun 12) to $14.87 (Jun 12) over the past 90 days. Current price is close to the 90-day average of $14.87.

Walmart.com price history for Flex Tape Waterproof Rubberized Marine Tape Black 4in x 5ft 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
No third-party seller price history available for this product in the past 90 days.

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