Flex Seal Product Review – Does It Really Work?

flex-seal-product-reviewLooking for a solid Flex Seal Product Review?

That’s great because I am here to give you a completely unbiased opinion from someone who has actually used this product.

From major repairs, to minor cracks, I have tried to test this product to its full potential, thanks to them putting a door on a boat!

I’m sure you were beyond skeptical about this and you have every reason to be.

There are also so many mixed reviews when it comes to Flex Seal, due to the many expectations, and of course the almost too good to be true claims on their as seen on TV infomercial.

Yes it works.

No it doesn’t work.

I love Flex Seal.

Don’t waste your money.

I think I’ve heard it all. There are different meanings of “works”, so I thought I’d put in my two cents to a very controversial product, so here is my review of what I like to call “the rubber spray”.

I mean, if you can put a screen door on a boat and Flex Seal it, I think it will grab anyone’s attention.

This review should clear things up, so that you don’t take their word for it, before you buy something that can be nothing but a waste of time and money.

Flex Seal Product Review

Name: Flex Seal

Price: $12.95

Cheapest Place to Buy: Amazon.com

Overall Rating: 2.5/5 stars

The Product

I like to call this product, the plastic in a spray can. It is nothing more than a 14oz can of liquid rubber that can seal most household problems.

It comes in two different colors so don’t think that you will only be dealing with the black like you’ve seen on the infomercial.

There’s a clear version of this product, so you can hide some of your little handy work, which most people tend to do.

It does have a very strong odor to it, so please be careful when using this around children.

Pros & Cons


  • More than affordable
  • Will take care of most minor leaks


  • Exaggerated on the infomercial
  • Doesn’t work well on metal
  • Doesn’t fix everything

Flex Seal Complaints

Flex Seal does have a very distinct odor that will not be so pleasing to most. Most people complain that they can’t take the smell, but just give it some time and it will go away.

You’ll have those people that say Flex Seal doesn’t work, and in most cases, they are thinking that it is going to be the cure to every leak in the house, but for $14.95, you can’t really ask for much.

The most popular complaint is that it will not seal boat leaks.

I know this can help with some stuff, but to seal a whole screen door attached to a boat? I think that’s a bit much.



The Price

Flex Seal is very, very affordable and for the price it is more than worth it, in my opinion.

You can get one can for $12.95, or you can get two for $22 on Amazon.com and I’m sure it’s almost impossible not to try for yourself.

You can definitely get a better deal online, so if you have some time, order it on Amazon.com and get it in a couple of days.

Shop Amazon.com For the Best Deals!


What I Think

You really do get what you pay for and I mean that in two different ways. You are not spending hundreds of dollars and for the price, it does its job.

So does Flex Seal work? I’m about 50/50 with this one and mostly because of the crazy as seen on TV promotions of this product.

I mean come on now, did you really think this would seal a whole screen door for that price? Call it false advertisement of whatever, but for $12.95 you really can’t complain.

As far as small leaks are concerned, this thing gets the job done. It may not work well on metal, but get it to seal plastic pieces and you’re in business.

Before You Buy

If you’re thinking that this is going to help you fix a leaking sink pipe then you might want to call a plumber.

Try using it for something that you know it won’t work for and all you’ll have is a big mess.

Do things right the first time and don’t forget that you know what you’re getting if you do decide to get yourself a can of Flex Seal.

Thanks for reading my flexseal review and if you do have any experience (good or bad) I would love to hear about it.

Remember folks, you get what you pay for!


– John




Just a stay at home dad, that loves spending time with his family. I love my gadgets, being in style, and most especially being a parent. Although I like having fun, I am one that isn't looking to splurge, although I can get carried away.

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