🛒 Where to Buy
The Pitch on As Seen on TV
Flex Seal appeared on As Seen on TV in 2011. Phil Swift pitched the product to the audience.
Frequently Asked Questions
Is Flex Seal still in business?
Who founded Flex Seal?
Did Flex Seal get a deal on As Seen on TV?
Where can I buy Flex Seal?
💬 What people are saying
Real Reddit comments about Flex Seal — verbatim, kept on-page so you don't have to bounce around to read them.
"+10 armor curse of binding -1 agility has a 1% chance of meatballs falling whenever you attack"
— r/ItemShop · 3062 upvotes · 2023-04-10
"For those who seen my post yesterday, I had a leak on the underside of my boat Well a few people suggested flex seal, so I decided to go for it 🤣"
— r/Fishing · 689 upvotes · 2025-02-10
"Excited to finally have this boat back on the water soon. Had to rivet/seal a couple new patches, and figured if I’m flex sealing on top of a couple spots, I might as well just flex seal everything that might touch the water or ever leak.…"
— r/jonboats · 145 upvotes · 2026-04-11
"I don't have the worst unsealed basement but a moderate rain will definitely let its presence be known with a shimmering stream. Has anyone had experience or known someone that has used Mr. Swift's miracle product to any great success in battling basement bogs? Or is it a…"
— r/HomeImprovement · 63 upvotes · 2022-08-22