Walmart US Ecommerce Website

GENERAL MERCHANDISE

PHARMACY

GROCERIES

VUDU

SPARK

PHOTO

ADVERTISING

SAVINGS CATCHER

GIFTCARDS

INHOME

AFFILIATE

ONEAPP

LOTUS

HELP

SMART_REORDER

GROCERY

CONV_COMMERCE

Buy Box Ad Container Module for Desktop

Custom HTML Module - About Klarna

You'll choose a plan at checkout.

#515357

I want delivery savings with Delivery Pass

#0071dc

NEW Fulfillment Tue Apr 15 2025 2:17 PM EDT

MTZ Team | Marquee 1 Ad | Item Page

MTZ Team | Marquee 2  Ad | Item Page

MTZ Team | Skyline Ad | Item Page

Other products of interest

MTZ Team | Sponsored Product Carousel - Item Page

More items to explore

MTZ Team | Sponsored Product Carousel - Item Page Broad 

NEW AddonServicesRedesign Fri Jul 18 2025 1:30 PM EDT

NEW AddToCart Mon Jul 14 2025 3:50 PM EDT

NEW AddToCart Tue Apr 15 2025 2:19 PM EDT

NEW Bill29Compliance Wed Sep 30 2026 9:44 AM EDT

NEW BrandBoxDisplayAd Mon Jul 14 2025 9:14 PM EDT

NEW BrandLink Wed Apr 23 2025 12:07 AM EDT

NEW Breadcrumb Mon Apr 07 2025 8:23 PM EDT

I want shipping & delivery savings with

NEW Fulfillment Mon Jul 14 2025 4:00 PM EDT

NEW InternationalShipping Mon May 18 2026 1:02 PM EDT

New Item Page - Nutrition Value Placeholder Module, Wednesday, February 08, 2023, 5:11:53:90 pm

New Item Page - Product Description Placeholder Module, Wednesday, February 08, 2023, 5:14:04:38 pm

New Item Page - Product Ingredients Placeholder Module, Friday, February 10, 2023, 10:34:23:79 am

New Item Page - Product Specifications Placeholder Module, Wednesday, February 08, 2023, 5:15:29:61 pm

New Item Page - Reviews Placeholder Module, Wednesday, March 22, 2023, 10:04:29:34 am

New Item Related Shelves Module, Thursday, June 15, 2023, 6:08:51:10 am

Key item features

NEW ItemSnapshotHighlightsModule Fri Aug 28 2026 6:53 PM EDT

Specifications

NEW ItemSnapshotSpecificationModule Fri Sep 18 2026 1:18 PM EDT

 Price Match Policy

Prices, terms, and availability may vary online, in stores, and in–app. If the advertised price is not shown here, inventory at the advertised price may now be sold out. Please see the other offers, if available, while quantities last. Some items may be available from Marketplace Sellers, who set their own prices, and are not eligible for price match. Items sold in store by Walmart may be eligible for a price match to online items shipped and sold by Walmart. For variable weight items, price shown is an estimated price only – you will be charged for the actual weight of the item. See our

NEW LegalPriceDisclaimer Mon Jul 14 2025 4:11 PM EDT

NEW LegalPriceDisclaimer Wed Apr 30 2025 12:13 AM EDT

NEW ListsAndRegistries Tue Apr 15 2025 4:50 PM EDT

NEW PaymentPlans Mon Jul 14 2025 4:15 PM EDT

NEW PaymentPlans Tue Apr 15 2025 1:31 PM EDT

NEW PriceInformation Tue Apr 15 2025 1:30 PM EDT

NEW ProductFlags Thu Apr 10 2025 11:42 PM EDT

NEW ProductImages Tue Apr 15 2025 2:13 PM EDT

NEW ProductName Tue Apr 15 2025 12:53 PM EDT

NEW ProductReturnPolicyDetails Tue Dec 10 2024 3:17 PM EST

NEW ProductReturnPolicy Mon Jul 14 2025 5:04 PM EDT

Return Policy

NEW ProductReturnPolicy Tue Apr 15 2025 2:28 PM EDT

NEW ProductStickyBuyBox Wed Jul 02 2025 12:55 AM EDT

NEW PromoDiscount Tue Apr 15 2025 6:53 PM EDT

New SellersSecondaryBuyBox Module, Tuesday, September 05, 2023, 4:02:21:76 pm

Shop Confidently

NEW ShopWithConfidence Thu Jan 15 2026 2:20 PM EST

NEW SocialProofMessage Tue Apr 15 2025 7:17 PM EDT

NEW SoldAndShippedBy Mon Jul 14 2025 5:04 PM EDT

NEW SoldAndShippedBy Tue Apr 15 2025 2:23 PM EDT

New!

More savings, less stress.

HSK_Subscribetosave_E_v2

NEW SubscriptionOptionsModule Tue Apr 15 2025 6:44 PM EDT

NEW SubscriptionPriceMessage Wed Apr 23 2025 6:48 PM EDT

NEW Variants Wed Apr 23 2025 11:01 PM EDT

[Sticky] Bill29Compliance Thu Oct 22 2026 5:02 PM EDT

[Sticky] BuyBoxAd Mon Aug 11 2025 3:59 AM EDT

[Sticky] PriceInformation Mon Jul 14 2025 4:03 PM EDT

Syndigo

WRMC:Custom HTML Module - About SalesFinancing - Second update

Walmart Rewards Mastercard

WRMC:NEW FinancingOptions Tue Dec 10 2024 3:32 PM EST

True

dWeb: L1/L2- Comparison Chart- WK 07, 2026

#000000

Item Carousel - Rich Relevance 1

RR carousel

Item Carousel - Rich Relevance 2

RR carousel 2

Item Carousel - Rich Relevance 3

Flex Tape, Strong Rubberized Waterproof Tape, 8 inches x 5 feet, Clear

You can patch leaks instantly, even if the surface is wet or completely submerged.

Applies Wet Or Dry

The flexible rubber backing easily bends to seal curved surfaces and awkward angles.

Conforms To Any Shape

Our powerful adhesive creates an immediate seal that strengthens over time.

Bonds Instantly

The transparent tape seals leaks without ruining the look of your items.

Discreet Clear Seal

<ul><li>Instant Leak Repair: Patches, bonds, seals, and stops leaks fast, creating a flexible, watertight barrier for large gaps, cracks, tears, and holes.</li><li>All-Condition Application: Works on wet or dry surfaces, hot or cold, and even underwater, with a powerful adhesive that bonds instantly.</li><li>Conforming Seal: Features a thick, flexible rubberized backing that conforms to virtually any shape or object.</li><li>Durable Weather Resistance: UV resistant and withstands extreme weather conditions and normal hydrostatic water pressure.</li><li>Broad Surface Compatibility: Works on PVC, acrylic, metal, wood, ceramic, porcelain, glass, rubber, fiberglass, stucco, plaster, cement, concrete, dry wall, some plastics, fabrics, and vinyl.</li></ul>

<ul><li>Made in The USA</li><li>PATCH, BOND, SEAL & STOP LEAKS FAST- Create a flexible, watertight barrier. Patch large gaps, cracks, tears, holes, and seal out water, air, and moisture instantly.</li><li>WORKS UNDERWATER- Can be applied on wet or dry surfaces, hot or cold... even underwater.</li><li>CONFORMS TO VIRTUALLY ANY SHAPE- It's rubberized backing easily conforms to virtually any shape or object.</li><li>GET'S STRONGER WITH TIME & PRESSURE- It's also UV resistant, can withstand extreme weather conditions, and normal hydrostatic water pressure.</li><li>EXCELLENT FOR– Home Repairs and DIY Projects, Marine and Water Sports, Outdoor and Camping Gear, Automotive and Mechanical, Industrial and Farm Equipment.</li></ul>

Recommended Use

Recommended Location

Brand

Colour

Transparency

Material

Assembled Product Weight

Size

Has Written Warranty

FLEX TAPE is a super-strong waterproof tape that can instantly patch, bond, seal virtually anything. It can be applied on dry or wet surfaces and it even works underwater! Flex Tape’s powerful adhesive bonds instantly to almost any surface and actually gets stronger with time and pressure. Has a thick, flexible rubberized backing that conforms to any shape and object. UV resistant, VOC- free, and withstands extreme temperature and weather conditions. 

Perfect for: plumbing and general home repairs, fast fixes on your boat, auto or RV. Roof, pool, bath and shower repairs. DIY projects, and more!

Works on: PVC, acrylic, metal, wood, ceramic, porcelain, glass, rubber, fiberglass, stucco, plaster, cement, concrete, dry wall, some plastics, fabrics, vinyl and more.

Manufacturer Part Number

Assembled Product Dimensions (L x W x H)

Universal Product Code (UPC check)

fulfillment

title_shipToHome_date_delivery

4 inches x 25 feet

4 inches x 5 feet

8 inches x 5 feet

12 inches x 10 feet

Actual Color

Black

Clear

Grey

White

Ease Of Use

Leak Sealing

Sealing Performance

Adhesive Strength

Water Repellency

Durability

Product Quality

Ease Of Cutting

Flexibility

Crack Sealing

Repair Performance

Patching Ability

Formula

Instructions Clarity

Water Resistance

Usefulness

Rubberized Backing

For Projects

Pipe Leak Repair

Forms a watertight seal on various surfaces.

Simple to apply and handle with strong adhesive.

Can be easy to cut to size, but also difficult to cut due to strong stickiness.

Forms a strong seal to prevent water from escaping.

Forms strong bonds with various surfaces.

This stuff saved the day when the metal liner in our outdoor freezer was damaged and the freezer would not stay cold.  I applied the tape directly to the freezer wall on the gash (about 1/2 inch wide by 22 inches long) and within several hours our freezer was cold enough again to use.  This is a temp fix but I will keep a roll of Flex on hand from now on because it really does seal well.

Fixed my Freezer Woes!

walmart.com

I used this to repair my BBQ grill cover which got torn in a windstorm, and also a chaise lounge cover that also was damaged.  This tape sticks stronger than anything I've ever seen before.  It has been on the covers for quite a few months and doing great.  We will see what happens when we hit the 120 degree temps in a month or two!  So far, so good though.  Oh, I also made a little hinge out of a piece of it for an old finish dishwasher tablet container that I used to throw dirty butt wipes in.  The original plastic hinge part wore out, and this tape has been holding strong for 5 months!

Amazing stuff

Bought a roll of this to try and patch a leak on my waterbed. Cut off a piece big enough to cover the leaking area and a few inches more. Kept pressure on it to make sure the seal was good. Its held up perfectly.

Not sure why the other reviewers had issues with it, as it worked great for me.

Works great on dry or wet areas

It can be hard to get the roll started, and you should use a knife to cut it or else expect to deal with glued scissors. However, I needed to patch a broken tile in my shower and it seems to do the trick.

Lives up to claims

I received my 3 tapes, except that one of the 3 is black while I started 3 whites.I did not return them because it is trouble and I have no time to lose.I am very disappointed because I always had a very good service at the time.

Half full

it does work.. but getting bubbles out is a necessity and it's not easy. on flat surfaces it holds stronger, and water pressure on the inside of pool does help it be stronger. large holes, it's possible but takes a can of flex seal spray and pateince, on small holes, so far it's working on inside of pool it does hold but edges will start coming off, so I drained water some and sprayed flex seal spray around edges and it's holding.. I also done the same thing on the outside of the pool. this stuff is dorable.. and does work.. like i said you will need a can of the spray too for edges i went over the whole patch to be on safe side. it was worth purchasing.

its prolly about 3 1/2 stars

I purchased Flex Tape based on it's advertised features. It advertised that it will work under water to seal leaks in a variety of applications. I have a fiberglass coated swimming pool that has three small cracks on the stairs. I tried to apply the tape and there was no adherence to the fiberglass at all. When I tried to apply under water, it simply floated to the surface. I don't know how well it performs in other applications, but failed miserably to live up to it's advertising.

Flex Tape

This tape is garbage! I needed it to seal a small hole in a hose. I put it on, held it in place for 60 seconds then did not run the hose for 24 hours. I then ran the hose on low pressure and still saw a leak. I then double wrapped it and it definitely does not hold back water. I was tempted to also order the spray for my gutters but I'm glad I decided to wait.  This tape is useless and I would really like a refund!!

Useless waste of money!

Did not stick to surface under water. Once it got wet it lifted up and did not stick or patch. I was using this on my pool at the joint where the skimmer connects.  Plastic skimmer and pebble tech.

Not always a good choice for underwater repair.

They say it can be applied wet dry and even under water.....well that isn't true. I used it on a leaking pipe and it continued to leak. The pipe had to be cut out of my house and replaced. I contacted the company and they said it has to be dry, clean and cleaned with a sandpaper material before applying. I indicated that wasn't in the directions and not how it is advertised on their own website. They are now escalating my issue to upper management. Be cautious before using this for any temporary plumbing fixes. It has been a few days worth of emails to the company and I'm not sure what is going to be done about the fact that it did not do what it said it could do. It may be good in other applications....not this though

Flex Tape, Strong Rubberized Waterproof Tape, 8 inches x 5 feet, Clear. A roll of clear, durable waterproof tape with a thick rubberized backing, designed to patch, bond, seal, and stop leaks instantly. The packaging emphasizes its ability to seal out water, air, and moisture, and its application on wet or dry surfaces, including underwater. Suitable for plumbing, home repairs, automotive fixes, and DIY projects. UV resistant and withstands extreme weather conditions.