Customer reviews from flexsealproducts.com
As Seen On TV - Flex Seal
Average customer rating
4.6 out of 5
4.6
(597 Reviews)
Open Ratings Snapshot
Rating breakdown 597 reviews
5 Stars
410
4 Stars
145
3 Stars
28
2 Stars
4
1 Star
10
96%of customers recommend this product. 
(
557 out of 578
)
Best Buy Privacy Policy
Customer Reviews for As Seen On TV - Flex Seal
Customer Rating
5 out of 5
5
Seals small leaks really well!
on November 11, 2019
Posted by: Earlje
from Denver
Gender:Male
[This review was collected as part of a promotion.] We have a small leak in the drain pipe on our sink which I just can’t figure out where. I didn’t want to spend a lot of money for a plumber nor did I want the entire drain disassembled. Decided to try this and I’m very pleased! Just sprayed about 3 layers while the pipes were dry and there isn’t a leak anymore! So easy to apply, just spray on a dry surface and that’s it. I didn’t do any other prepping and it still works great. It leaves a rubbery coating after it dries and it seems to be holding up after several days now. It’s like a plumber in a can. Very happy with how easy it is to use.
I would recommend this to a friend!
Written by a customer while visiting flexsealproducts.com
Customer Rating
5 out of 5
5
Good stuff !!
on November 11, 2019
Posted by: Hafiza123
from Bowling green,KY
Gender:Male
[This review was collected as part of a promotion.] The sewer stack on our house has a small leak around the boot on the roof. It’s a metal roof and it’ll be some work fixing it permanently. But for the time being I bought a can of this stuff. It’s been awhile since I sprayed it up there and so far the leak is gone. I didn’t clean or prep any surfaces. Just climbed up, sprayed it and climbed down. I’d say it works rather well as a temporary fix. It worked perfectly!
I would recommend this to a friend!
Written by a customer while visiting flexsealproducts.com
Customer Rating
5 out of 5
5
I use to have a hole!
on November 11, 2019
Posted by: Svendgard45
from Mannford, Ok
Gender:Male
[This review was collected as part of a promotion.] I had a large crack where my shower meets the wall. I sprayed this flex seal in and around it, fixed it plus did better than I thought it would! Also had a crack in my shed water came in all the time. Filled it in and of course amazing.
I would recommend this to a friend!
Written by a customer while visiting flexsealproducts.com
Customer Rating
4 out of 5
4
Strong and effective
on November 11, 2019
Posted by: Scott
from Bend, OR
Gender:Male
[This review was collected as part of a promotion.] This is strong and effective flex seal. It is easy to use and apply to most surfaces you are working with. It does have some mean chemicals in it, so ventilation is a must. But, it does its job well.
I would recommend this to a friend!
Written by a customer while visiting flexsealproducts.com
Customer Rating
5 out of 5
5
Missing Billy Mays
on November 11, 2019
Posted by: houstoninaustin
from Austin, Tx
Gender:Male
[This review was collected as part of a promotion.] This stuff is awesome. I thought the infomercials were better with Billy Mays, but it works great as a sealant. It sounds like a spray paint can when you shake it, and it is basically spray paint sealant. effective.
I would recommend this to a friend!
Written by a customer while visiting flexsealproducts.com
Customer Rating
5 out of 5
5
awesome flex seal product
on November 11, 2019
Posted by: jmason
from little Elm TX
Gender:Male
[This review was collected as part of a promotion.] really great flex seal. endless possibilities for places to you this. works great for patching holes or fixing problem areas. comes in various colors and sizes. very versatile patches that are 4 inches wide rubberized and waterproof
I would recommend this to a friend!
Written by a customer while visiting flexsealproducts.com
Customer Rating
5 out of 5
5
Fantastic hold!
on November 11, 2019
Posted by: CR41
from Austin, TX
Gender:Male
[This review was collected as part of a promotion.] Just coated several spots in my gutters with Flex Seal prior to a fair amount of rain we are getting this week and had no issues whatsoever. Super easy to use and literally takes second to apply. I cleaned up the surface I applied it to to insure a solid and complete cover. Have several other uses I'll be using this for in the future, highly recommend!
I would recommend this to a friend!
Written by a customer while visiting flexsealproducts.com
Customer Rating
5 out of 5
5
Good product
on November 11, 2019
Posted by: Goblue
from Hazel park Michigan
Gender:Male
[This review was collected as part of a promotion.] I was real skeptical about this product at first. I thought it was just gonna be another tv. Commercial product. I was wrong this product was great and sealed up around the windows in my garage. I highly recommend this product.
I would recommend this to a friend!
Written by a customer while visiting flexsealproducts.com
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