
Ratings & Reviews for Flex Tape Mini Black Waterproof Rubberized Duct Tape 4-in x 3 Inch(es)
Ratings may include incentivized customer reviews.
What Customers Are Saying
The product is praised for its strong adhesive, waterproof properties, and ability to conform to various surfaces. Customers report successfully using it to fix leaks in pipes, pools, hoses, and other household items. Many are impressed by how well the tape holds up, even in wet conditions. However, some users note that it can be difficult to cut and apply, and may not work as well on certain materials or under high pressure.
Customer review summary generated by AI, including incentivized reviews.Great Tape !
Would RecommendI purchased Flex seal white tape to repair my platform tent. A bear had ripped open one side. I sewed it up and put the Flex seal tape over the tear. The tent sits in the hot sun and the tape is still holding fine after several months. Great product.
From flexsealproducts.com
Flex Tape Working As Expected
Would RecommendThis worked exactly as advertised. It's holding up with the outdoor stress it's under with no issues. I'm interested in seeing how long it will last. So far, so good.
From flexsealproducts.com
Hi there, thank you so much for sharing your Flex Success with us! We're happy to hear the Flex Seal Family of Products is working great for your proj... Read More
Greenhouse Panels
Would RecommendVery happy with the results. Sealed the greenhouse panels since they were blown out in a coastal storm. Since then have had high winds and they did not budge. Can't really cut a straight straight line with the 8" width roll as I made 2" long strips and it is rather gummy material. But no matter, I was looking for functionality rather than esthetics. Also, the large roll was much more economical for the project instead of purchasing 2" wide rolls
From flexsealproducts.com
Hi there, thank you so much for sharing your 5 stars with us! We're happy to hear the Flex Seal Family of Products is working great for your projects ... Read More
Flex seal
I used Flex seal to repair my leaking hot water heater. It worked for about one week and then started leaking again, so I'm not really happy with my experience!
From flexsealproducts.com
Hi, thank you for taking the time to share your feedback with us. We're sorry to hear that Flex Seal did not work for your repair. When you have a mom... Read More
Repair Anything !!!
Would RecommendFlex Seal tape is the greatest. Only one problem, when trying to remove the backing, it is hard to separate it from the tape.
From flexsealproducts.com
Hi there, thank you so much for sharing your 5 stars with us! We're happy to hear the Flex Seal Family of Products is working great for your projects ... Read More
Saved my fiber glass bath tub.
Would RecommendI purchased flex seal for my fiber glass bath tub.it had a small crack slowly turning into a hole.so i put 2 strips of flex seal tape over it .and it has been keeping the hole sealed since .and this was one month ago.
From flexsealproducts.com
Hi there, thank you so much for sharing your 5 stars with us! We're happy to hear the Flex Seal Family of Products is working great for your projects ... Read More
Doesn’t stick wet
Would Not RecommendFor something that says it works under water and has a commercial of a guy slapping it on a leaking tub of water, it horribly failed the moment water touched it. Water just leaked all around the edge and it fell off. I could touch it to anything and it’s not even remotely sticky anymore. It wasn’t after any period of time, immediate failure.
Hi there, thank you for taking the time to share your feedback with us. We're sorry to hear that the Flex Tape did not work for you. When you hav... Read More

Hi there, thank you so much for sharing your Flex Success with us! We're happy to hear the Flex Seal Family of Products is working great for your proj... Read More