Flex Seal

1.3 star rating Rating - based on 40 reviews & complaints
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Customer Reviews, Ratings & Complaints
Complaint Posted 10/18/2021
Temporary Fix Only
Flex Seal products, in my opinion, are a TEMPORARY fix at best. I've tried the spray and tape and both lasted about 6 months before failing. They can be good for a quick immediate fix, but not good for the long term. I wonder if that Flex Seal boo... Read More »
Complaint Posted 6/20/2021
8 inch tape for pool repair
I just bought the 8 inch wide tape to patch out pool .. with NO water in it. Pool was dry and clean . It came up.. started leaking , I did another patch job over a big hole with tape on both sides ..It leaks This stuff is way over rated..NOT HAPPY... Read More »
Complaint Posted 9/27/2020
What a joke
Horrible........doesn't work dont waste your money.... Read More »
Complaint Posted 8/1/2020
Tape doesn't work-Don't get your hopes up!
Tried to fix two leaks on a garden hose. Turned off water/dryed the area, applied the clear tape. It was a total failure when the hose was turned on. I believe the TV ads are done in extremely well controlled situations. Don't get your hopes up! Read More »
Complaint Posted 7/3/2020
Extremely Poor Delivery Service
I placed an order on 6/27 and I have sent Flex Seal multiple email's requesting an estimated delivery date. I have not heard from them so I decided to call. I spoke to a rude Customer Service Rep (7/3) who was no help at all. She told me I could "... Read More »
Complaint Posted 6/6/2020
Stay Away...CON
I ordered 2 tubs of Flex Seal paste on May7, 2020. After sending countless texts, emails and staying on line for 30 minutes, I finally had someone answer on June 5, 2020. The order was STILL on backorder. After demanding a refund and cancellation... Read More »
Complaint Posted 6/5/2020
trust less company
i ordered 2 kinds flex seal product .. after week i don't got any of message from them when i will get it so i called them . wait around 15 min one person answer i will get next week . after week stuff didn't come so i called them again and they s... Read More »
Complaint Posted 9/5/2019
Flex Seal explosion
Was spraying Flex Seal to seal seams in a can when it exploded. My entire arm was burned bad. I'd like to attach pics but no option for that. Cannot figure what set it off. I was in the yard alone with absolutely no source of ignition. Please thin... Read More »
Complaint Posted 6/20/2019
Flex Seal explodes
I spent a month in the burn hospital after a can of Flex Seal exploded while I sprayed it! Read More »
Complaint Posted 6/2/2019
So much for Money Back Guarantee
It's not what its advertising.I have tried every product thinking maybe I just didn't use the previous one right.Well I was so wrong I NONE of them worked. It was a waist of money.I'm so tired of seeing these commercials guaranteeing that it works... Read More »
Complaint Posted 4/23/2019
Gutters still leaking
Used on gutter seam leaks applied to the interior of gutters did`nt apply to the exterior surface. It coated everything but the leaks still pin hole drips after 2 applications, and the over sprays horrible, I wasted product on areas that did`nt ne... Read More »
Review Posted 2/4/2019
flex seal underwater seal
Broke toilet tank huge chuck popped off slapped it back on and used flex seal white paste underwater seal in the tube waiting to see how long it’ll harden all the up. But so far save me from buying new toilet.

Thanks flex seal
Sonny b Read More »
Complaint Posted 7/13/2017
Flex Seal Shipping/ Handling
I ordered and paid for 2 jumbo cans of Flex Seal product on 6/23/2017. I was charged $49.91. $19.94 of that charge was for shipping and handling. I called their customer service line and an automated system walks me through when my order was place... Read More »
Complaint Posted 5/12/2017
Flex Seal Company beware at order desk
If you make any mistake on an online order you cannot change it even though is says you can change at checkout....NOT
If you call in you get a robot that is no help at all.
I called to place and order and I did get a person that was illiterate... Read More »
Complaint Posted 3/19/2017
Was a waste of money
I have seen all the info commercials on flex seal. So I decided to try it out on my Aerobed air mattress. ' After 4 applications of the clear, the mattress still has an air leak. It did not work, was a waste of $13.00. That's not good, I am disabl... Read More »
Complaint Posted 11/21/2015
Would not use again!
Used flex seal on our aluminum trailer to seal seams. After a week or so it turned out white trailer yellow. Looks aweful and it really didn't seal a thing........ Read More »
Complaint Posted 3/28/2014
Flakes off in Texas Heat
This product does not work outside in the Texas heat. I had a leak coming from my covered patio. The patio had a flooring of slate and flex seal flaked off with ease. I was thoroughly disappointed. The bottom line, I will not buy that product for... Read More »
Complaint Posted 9/19/2013
Does not "Flex"
I used Flex Seal on a pair of rubber wader boots. I had a hole in each so I patched the hole and sprayed over the top where there was some dry rot (roughed up the area with sandpaper also). I let it cure for about 6 days. Within minutes of startin... Read More »
Complaint Posted 3/22/2013
Flex Seal
Worst product I have ever used. The small leak I had got worse after I prepared the surface and use the Flex Seal product. Warning - this produce is a scam. Read More »
Complaint Posted 1/27/2013
Doesn't work :-(
Used it to seal a leak around a vent on my mobile home. Held for maybe 1 week of Seattle weather and the leak started again, only worse! Don't waste your money. Read More »
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Additional Business Information
Hours   Phone   (800) 307-6201 Address   P.O. Box 8205
Van Nuys, CA 91409
Website   http://getflexseal.com Email   card@moultonlogistics.com
Contact   Customer Service Other  
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