28% 207 votes
72% 532 votes

Flex Glue

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Flex Glue is a strong rubberized waterproof adhesive. This rubberized super adhesive comes in two different sizes, six and ten ounces. This product acts like a magnet and requires no screws or nails to get the job done. Flex Glue has an amazing instant grab and becomes stronger over time. In fact, this rubberized adhesive can lift over 1000 pounds to give a powerful bond. This product works on any material in any and all weather conditions.

Total Cost Breakdown

The cost of Flex Glue is $19.99 plus $9.95 shipping, for a total price of $29.94.

Price is from As Seen on TV Commercial page:

TV Commercial


  • Easy to Use

    Flex Glue is a super strong, rubberized waterproof adhesive that instantly bonds, seals, and repairs virtually anything.

  • Wet and Dry Surfaces

    This super thick adhesive clings to the surface of any kind of material and can be used on wet or dry surfaces. It can even be applied underwater.

  • Instant Grab

    Flex Glue can hold objects in place with an amazing instant grab. In most cases, it can eliminate the need for braces.

  • Mildew & Ultraviolet Resistant

    This rubberized adhesive is resistant to UV light and mildew. The glue will basically not fade or discolor in the presence of sunlight. It can also be painted, is solvent free, VOC ( Volatile Organic Compounds) compliant, low odor, and will not shrink or crack over time. Being solvent-free, it is environmentally friendly to use.

  • Non-drip

    The super thick adhesive won't run or drip when being applied. It can easily be applied to vertical and overhead surfaces. You won't have to worry about the glue dripping on you or getting it anywhere you don't want it to be applied to.

Save Time

Flex Glue can help save time by eliminating the need for nails and/or screws for home projects. With the elimination of nails and screws, there is no need for any drilling. The strong adhesive drys quickly so your project can be completed in a timely manner.

Save Money

Using this super adhesive for home projects eliminates the need for drills and nails. There is no need to purchase these items to complete projects around the house or at work. This super adhesive glue can replace these items to reduce the amount of money needed to spend for any kind of project.

My Flex Glue Video Review


  • No Customer Reviews

    There are no customer reviews regarding this product. It is unsure to know if this product works as the sellers say it does.

  • Not Found in Stores

    You can not find Flex Glue in stores of any kind. Flex Glue must be purchased on their main product website. This means that you must pay for shipping and processing charges.

  • No Similar Products

    It is hard to say if this product works, simply because there are no similar products to compare it to. With no similar products, we do not know how well Flex Glue works.

Use on Any Material

This super rubberized adhesive can be used on any kind of material, including but not limited to: metal, wood, foam, rubber, tile, ceramic, marble, porcelain, glass, granite, brick, concrete, stucco, plaster, stone, masonry, and fiberglass.

Easy to Use

  1. Remove Cap or Tip From Tube

    For the six ounce tube, simply uncap the tube. For the ten ounce tube, remove the tip from the tube by using scissors.

  2. Squeeze Tube on Material

    Simply squeeze the six-ounce tube onto any kind of material that needs to be fixed. For the ten ounce tube, you can use a caulk gun to apply the Flex Glue with precision to whatever material you need it on.

  3. Apply Material to Its Location

    Adhere the material you are fixing to its final destination. The super strong adhesive dries instantly so you can use the product right away.

Can be Used Anywhere

You can use this strong adhesive for any and all of your needs. Some places where you can use this super adhesive include but are not limited to: home & garden, automotive & marine, boats, RVs & trailers, construction, maintenance repairs, plumbing & electrical, DIY projects, and hobbies.

Critical Advice

The ten-ounce tube includes their Pro Formula which helps give the adhesive its strong capabilities to hold together a tougher bond between two materials. It seems that the 6-ounce tube does not contain this Pro Formula that can maintain a strong bond that they demonstrate in the video.


  • No Material Info

    There is no information about what this rubberized adhesive is made of. This information would be nice to know because then we can research whether this product works the way they say it should.

  • Color of the Adhesive Glue

    This adhesive product looks to only come in the white color. It is paintable, according to the sellers, so this may not be a huge problem to some.

  • Hazard & Safety Information

    There is no mention of whether or not this product is hazardous. Since there is no mention of what kind of material this glue is made of, we do not know how hazardous it is to our health. We don't know if it is okay to get the glue on our hands. What measure should we take if we do get the glue on our hands? In the video, no one is using gloves to protect themselves. What if it gets in someone's eye or worse, ingested?

  • How Long Does it Last?

    The sellers of this super adhesive do not mention any word about how long the glue lasts for. They say it dries quickly but has neglected to say how long this glue will keep materials together. What if it lasts for only a week?

  • How Much to Use

    Another concern that they do not mention is how much of the rubberized adhesive do you need to keep the materials together. You only have the option of purchasing a six or ten-ounce tube. It doesn't seem that those amounts would last for very long.

  • Remove Flex Glue

    We do not know if the glue has a reverse effect. If you glue the wrong material, how do you take it apart?

Ordering Process

On you can purchase the six-ounce tube with the addition of your choice of a bonus Handy size of Flex Seal, Flex Tape, Flex Seal Liquid, or Flex Shot. In order to purchase the ten-ounce tube of the super adhesive, you must upgrade your purchase from the six-ounce to the ten-ounce size. You can not purchase both.

Return Policy

If you are not happy with this product, according to you can return it within thirty days from your purchase date and receive a refund of the purchase price. It seems from their website that you will not receive a refund for the shipping and processing fees.

Does It Really Work?

Yes. Flex Glue is an incredibly powerful adhesive that can be used for all manner of things. The main selling point of Flex Glue is not only how quickly it works but the fact that you can apply it to all manner of surfaces, even when they are wet or underwater. Due to the nature of the product, it will react when it touches both air or water and will start to form a skin. This skin allows for a very fast reaction which means that it can bond to any surface almost instantly.

The product is advertised as being able to bond materials together and can be used as a sealant, both of which it is incredibly effective at doing.

How it's Different from Competitors

There are a lot of adhesives on the market that claims to work quickly, however, this is one of the fastest adhesives in the business. Flex Glue is able to form a skin within 10 minutes of being applied and this is when the adhesive nature begins. Although it takes a full 7 days to reach it's strongest point, it is still incredibly powerful very quickly.

The glue itself is very thick which means it can be applied to surfaces that are above the head or verticle without running. A lot of other glues on the market demand the surface is placed flat before any glue is applied and even then there are a lot of cases where braces are needed for added security.

Flex Glue can be used underwater, something that no other competitor has been able to master as of yet. The glue is very thick which allows it to retain its viscosity under water. It also retains its adhesive nature so will only respond to surfaces so you can work with it under water. The glue itself reacts to water in the same way that it responds to air so there are only around 10 minutes to form a bond so moving quickly is necessary.


  • Easy to Apply

    Flex Glue comes in two handy utensils that make it easy to apply in a variety of different situations. Can be applied vertically, overhead, underwater and on a flat surface with no issue.

  • Uv & Mildew Resistant

    UV and Mildew Resistant so perfect for any applications both inside or outside. Forms an excellent seal so can be used in areas that are likely to get wet a lot. Can even be used underwater when necessary.

  • Super Thick

    The glue itself is incredibly thick which makes it easy to apply cleanly without worrying about it spreading, even on damp surfaces.

Tips & Tricks

  1. Clean Surface

    Although Flex Glue can be applied to almost any surface and even underwater, it is still best to clean the surface down for the best results. Removing grease, oil, and dirt will ensure the product is able to fully grip the surface and will work even more effectively.

  2. Rework

    If you notice you have applied the product to the wrong surface then it can easily be cleaned up within the first 10 minutes. It is best to be 100% certain before applying it however if you do need to move it then the first 10 minutes will give you the best results.

Wise Advice

Do not buy Flex Glue online before searching Amazon.
- Alternatives or the same items are always available and sometimes at lower prices.

Wise Advice

Do not buy Flex Glue online before searching Amazon.
- Alternatives or the same items are always available and sometimes at lower prices.

  • Related Videos


Average Customer Rating:

Flex Glue Reputation Management

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joan gray - (Augusta, ME)
Posted: 20 Nov 2018
I have something to say!

This is Worthless Don't buy

first the top keeps plugging up had to keep cutting it off. it doesn't bond good or last very long. Just a scam

0 of 0 people found this review helpful.

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Judy - (Missouri, MO)
Posted: 07 Nov 2018
I Regret Buying it!

Flex Glue a Joke

I bought Flex Glue to use on shower shelf in the shower and I let it set 48 hours and within a few days the self-fell off of the wall, I'm very upset with the product and will NOT recommend it to anyone.

1 of 1 people found this review helpful.

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joseph - (Great Falls, MT)
Posted: 12 Oct 2018
I have something to say!

I Agree This Stuff is JUNK/SCAM

I thought, what the hell, might as well give it a try to hold the plastic F250 emblem on my truck, the Junk never set up and would not even hold the plastic 1 ounce plaque in place. God I wish I could just beat the hell out of people once in awhile for scamming like this! !

1 of 1 people found this review helpful.

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tom - (Morristown, NJ)
Posted: 23 Aug 2018
I have something to say!

Product Sucks

You can only use the product once because the tip seals up. I followed the instruction on how to replace the cap for further use.

2 of 3 people found this review helpful.

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jon - (Manhasset, NY)
Posted: 22 Aug 2018
I have a Question

What Should I buy Instead?

Everyone seems to hate the product. What specific product would you recommend I buy at Home Depot?

1 of 2 people found this review helpful.

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Brigette Osburn - (Fort Worth, TX)
Posted: 27 Jul 2018
I Regret Buying it!

Not Worth the Money

I bought Flex Glue to repair a wheel that had broken off on my favorite desk chair. It was a clean break and went back together perfectly. I waited the seven days it said to for full curing to take place and as soon as I tried to use it again, it immediately broke again. Tells me that this Flex Glue is a crap product and definitely not worth the $12.99 and 7.99 ($20.98) shipping I paid for it. Not happy with this product, false advertising, want my money back.

8 of 9 people found this review helpful.

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dick - (Warrensburg, MO)
Posted: 05 Jul 2018
I have something to say!

F26 is Better

Would not seal my girls crack at all. What a rip off! That bs they glue on the buggy in the commercial is a joke also. F26 is better & way cheaper.

2 of 4 people found this review helpful.

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Katherine Leisering - (Parkersburg, WV)
Posted: 25 Jun 2018
I have something to say!

I Agree! It SUCKS!

Used this on several items. It worked on one. Ridiculously hard to get out to use in the first place. I ended up throwing it in the garbage and it didn't even end up sticking to the plastic bag. JunK!

3 of 4 people found this review helpful.

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Bobby Barksdale
Posted: 20 Sep 2018

Biggest scam ever been they should sued for lying like that.

Margie Clay - (Bluff City, TN)
Posted: 15 Jun 2018
I Regret Buying it!

Don;t Waste Your Money

I bought this big super glue thinking this will work on my hose faucet wrong. My hose had a leak where the copper met the plastic hose dried the hose good applied the glue waited 24 hours wa la leak is still there. Had a dresser knob that was loose took knob off put flex glue on screw put back in waited 2 days tried it to see if knob was tight no it was still loose. Don't waste good money on a very bad product.

2 of 3 people found this review helpful.

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Michael Zapf - (Manassas, VA)
Posted: 10 Jun 2018
I Regret Buying it!


This product sucks, period! Some people writing reviews are more concerned with another persons grammar, punctuation, etc. Just concede that this is another TV scam product.

2 of 3 people found this review helpful.

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Theresa Martin - (Dearborn Heights, MI)
Posted: 04 Jun 2018
I have something to say!

Actually What I Needed

After using, what should I do to make sure that it still can be used and not dried up at the tip. Thats my only issue.

1 of 1 people found this review helpful.

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SM - (Shelby, OH)
Posted: 24 Apr 2018
I have something to say!

Derpest Demo

If I were the mfrs of Flex Glue, I would sue the video producer above. I guess they wrote the instructions for someone with just a little bit of common sense. Dumbest 'demo' ever.

0 of 1 people found this review helpful.

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Pat - (Aurora, MO)
Posted: 20 Apr 2018
I Regret Buying it!

Crap Waste of Money!

Don't waste your money like I did. Doesn't work at all. Just waste of time trying it to work. Just crap.

4 of 7 people found this review helpful.

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Daniel S Moody - (Auburn, CA)
Posted: 20 Apr 2018
I have something to say!

I waited for Flex Glue to come on market to mount my press on table I run a bead twice put the steel on the table it would not hold in place the glue is like any glue I would not spend any more money on it, I cleaned it all up in an hour lifting the plate off the table with alcohol.

2 of 2 people found this review helpful.

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Ted Morley - (Mesa, AZ)
Posted: 18 Apr 2018
I have something to say!

Flex Glue Works as Advertised.

If you had trouble with this product, then you may not have read the directions. It says, unscrew the nozzle and cut the nub. (I cut mine about 1/4 inch hole.) Buy yourself a good grade of sealant gun. (Don't use a cheap $3.00 one.) this glue works best on objects that require a 1/4 bead. I have five pound rocks lining my Koi pond. When I built the pond, I lined the edge with rocks held by cement. After thirty years some came loose. I used Flex Glue between the rock and the cement edge. And about a hour latter I was able to stand on that rock without any sign of looseness.

2 of 2 people found this review helpful.

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Joe - (Del City, OK)
Posted: 01 Apr 2018
I have something to say!

This Scam is so Obvious.

People in Hell would give up their ice water to have it added as the 11th commandment!

0 of 4 people found this review helpful.

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ZOLTAN - (Richmond, VA)
Posted: 09 Feb 2018
I have a Question


As Tammie asked - did you purchase this product.
That is quite the diatribe, but what exactly was your experience with this product?

9 of 11 people found this review helpful.

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L Barker - (Bridgeport, PA)
Posted: 07 Feb 2018
I have something to say!

Swinning Pool Repair

I need to fix a crack in the skimmer line and down a gunite in ground swimming pool. Will this work.

7 of 8 people found this review helpful.

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Vernon Atkins - (Farmington, UT)
Posted: 27 Jan 2018
I have something to say!

It's Sad

Funny how so many products that are garbage are sold in the usa. Not only is it accepted it's not even frowned upon you might even think it would be considered fraud and I believe there is a agency that supposedly cracks down on fraud oh that's right it's the police but there too busy chasing the invisible Boogeyman to crack down on corporations putting out fraudulent products. But it seems somebody is making money at $19.95 for the product and $9.99 for shipping the post office makes their money no matter what as far as the product most people that are disappointed in the product don't return it anyway it's too much of a hassle and the ones that do have to pay for the shipping back that's another $9.99 to the post office so when Corporate America knows that everything is made to break shortly after his purchase or very near the warranty date because that's how they design it they know that everybody's looking for a adhesive so they make this crap that doesn't work that cost about $2 including shipping both ways advertise it on the media they own that's a guaranteed $38 profit on a scam that is perfectly legal so go ahead sit back on your sofa eat a couple Twinkies and everything will be fine.

28 of 34 people found this review helpful.

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Posted: 03 Feb 2018

Did you purchase the Flex Glue? What did you try to use it on? I am trying to locate an actual review of the product from an individual that purchased it and used it?

Dan Walker
Posted: 11 Feb 2018

What a scam!
You are correct. There are a lot of specialty adhesives available at your local hardware store.
Flex Glue is available directly from the manufacturer ( although other options in the “flex” family—more soon—are sold at a variety of retail locations, so this may change ), at the following prices:
6 oz. Supply - $1$9.99 + $9.95 s&h + $9.99 processing fee
You would be out the $9.99 processing fee and about $6.00 return shipping if you didn't like the product. That means you would still be out around $25.00+
Oh, by the way. You can purchase rubberized adhesives at your local hardware or big box stores for a heck of a lot less.

Posted: 25 Feb 2018

Man. For the love of God, please use some punctuation in your writing!

Posted: 22 Mar 2018

For the love of God! God doesn't expect People to be Perfect.

Stevie Feeney
Posted: 02 Mar 2018

So don't buy it, moron. How do you know it's crap if you're too cheap or poor to buy it? If it works even close to how it's advertised, it could save enough money on repairs rather than replacement to make it a good value. I like a good deal as much as the next guy. When I need a good bond, I go to the 99 cent store for super glue or epoxy, which is essentially a single use purchase. At 10 ounces I would expect it to last for 20-30 applications, or about $. 99 per use- just like buying something from the 99 cent store. I'll keep you in mind the next time I need a review of a product by someone who has never used it. If I were you, I wouldn't hold my breath waiting for the call.

Posted: 20 Mar 2018

I agree. That's why I don't purchase anything off TV. The other problem is they put people on autoship so they can steal money from you monthly.

Posted: 31 Mar 2018

Rule of thumb: If is says, "As seen on tv", it doesn't work!

Mr Snerdly
Posted: 02 Jun 2018

Right on, Fred! I read a lot of blogs, posts, reviews, etc., and the art and skill of writing is going down the tubes tout de suite! (That's "toot sweet" for the people to whom I'm referring.).

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