10 Best Waterproof Tapes 2021

Gareth Otwell Reviewed by Gareth Otwell | Last Updated:

Gorilla 6009002 Weather Tape – ⭐ Best Overall Waterproof Tape

6009002 by Gorilla

  • Color: Black
  • Weight: 1 pounds
  • Dimensions: 5.3 x 5.3 x 1.5 inches
Gorilla 6009002 Weather Tape
  • Gorilla All Weather Waterproof Duct Tape is designed for outdoor repairs that need to stand up to extreme weather conditions with a permanent bond
  • Made with an incredibly strong, permanent, butyl adhesive and a weather resistant shell, this tape withstands even extreme weather conditions
  • Works in hot and cold temperatures with a service temperature range of -40° F to 200° F; Application temperature above 40° F
  • Gorilla All Weather Waterproof Duct Tape's low tack, strong adhesive resists drying, cracking, and peeling caused by sunlight, heat, cold, and moisture
  • Gorilla All Weather Waterproof Duct Tape can be used on tarps, roofs, plastic sheeting, vents, RV's, automotive and much, much more

Nexcare Absolute Waterproof First Aid Tape – 💲 Best Budget Waterproof Tape

731 by Nexcare

  • Release date: 05/18/2017
  • Color: 1-inch X 5-yard Roll
  • Weight: 0.1 pounds
  • Dimensions: 1.3 x 4 x 5.5 inches
Nexcare Absolute Waterproof First Aid Tape
  • Moves with you and keeps on sticking, even in water.Made with the same materials as Nexcare Active Flexible Foam Bandages
  • Fearlessly enjoy activities such as swimming, golfing, and tennis with the reliable protection of Nexcare Absolute Waterproof Tape
  • Designed to help protect and prevent blisters, this waterproof tape stands up to your favorite activities by stretching and flexing with your body
  • Your adventurous life is bound to come with bumps and bruises along the way–don't let minor injuries hold you back with the help of Nexcare Absolute Waterproof Tape
  • From the #1 leader in U.S. hospital tapes Strong adhesive stays on during water activities and exercising Provides cushioned protection to help prevent blisters

T-REX Ferociously Strong Repair Tape

241535 by T-Rex

  • Release date: 04/11/2017
  • Color: Clear
  • Weight: 0.04 pounds
  • Dimensions: 1.9 x 3.6 x 3.6 inches
T-REX Ferociously Strong Repair Tape
  • Aggressive adhesive sticks to wet surfaces
  • All-Weather for use on indoor and outdoor repairs
  • Applies at below freezing temperatures
  • Applies at below freezing temperatures
  • Hand tear-able for easy application
  • Waterproof backing for water-resistant repairs (after application to surface

Gorilla Waterproof Patch & Seal Tape 4" x 10' Black

4612502 by Gorilla

  • Color: Black
  • Weight: 0.79 pounds
  • Dimensions: 4 x 4 x 3.5 inches
Gorilla Waterproof Patch & Seal Tape 4" x 10' Black
  • PERMANENT: Creates a permanent bond that instantly seals out air, water, and moisture.
  • INDOOR / OUTDOOR USE: Gorilla Waterproof Patch & Seal tape works great on indoors and outdoors repairs and even under water.
  • EXTRA THICK: Has an extra thick adhesive layer and UV resistant backing.
  • FLEXIBLE: Conforms to the surface to repair holes, cracks, gaps, and tears.
  • FIXES LEAKS: Repairs leaks in roofs, rubber, plastic or vinyl pool liners, and so much more

Better Boat White Waterproof Tape Thick Rubberized Premium Marine Grade – 👑 Premium Pick

by Better Boat

Better Boat White Waterproof Tape Thick Rubberized Premium Marine Grade
  • PERMANENT WATER-TIGHT SEAL: Our waterproof tape adheres to most surfaces, wet or dry, and creates a permanent, ultra-durable and flexible barrier that seals out water and air to repair just about anything. This rubberized waterproof tape is industrial strength and can be used as plumbers tape , leak stopper tape , waterproof tape for hose repair and so much more. It stands up to the elements and works as a window sealer , pool patch , hose repair , ceiling leak repair , marine sealant and more!
  • REPAIRS ALMOST ANYTHING: Our waterproof tape for outdoor use and indoor use can be applied to rough or wet surfaces making it ideal for all types of repairs. This industrial grade white tape waterproof adheres to vinyl, plastic, rubber, wood, fiberglass, tile, glass, ceramic, plaster, concrete, PVC Piping and more. Our waterproof duct tape is designed for repairs exposed to water and works great as plumbing tape , hose repair tape , window tape , weather tape , underwater pool patch and more.
  • UNDERWATER HOLD: Our waterproof adhesive tape offers excellent hold even when fully submerged. It can be applied under water or onto wet surfaces making it ideal for plumbing or boating repairs. This waterproof sealant tape repairs leaks, rips and tears on inflatables, kayaks, hoses, gutters, hvacs, awnings and so much more! Our white duct tape waterproof seals adheres to almost everything and has long-lasting hold. Works great as plumbers tape stop leaks , window seal tape and a pool patch.
  • ULTRA-STRONG & WIDE: Our maximum strength marine-grade white duct tape waterproof will hold through extreme and changing weather conditions Our seal tape waterproof white is up to almost any task, as it adheres to materials that other tapes simply can't such as wet concrete and plaster. This waterproof white duct tape is heavy duty and resistant enough to patch a boat sail and works great as weather tape for windows , plumber tape , wall tape , outdoor tape waterproof , duct seal and more.
  • WHY CHOOSE BETTER BOAT PRODUCTS: We are a family owned American business committed to making premium quality products and our customers happiness. We are here to offer support if you have any questions on our products. We stand behind the quality of our products and will provide you with exceptional customer service

Flex Tape Rubberized Waterproof Tape

SG_B07B6F5PJ7_US by Flex Tape

  • Release date: 03/01/2020
  • Color: Clear
  • Weight: 8 pounds
  • Dimensions: 3.5 x 3.5 x 4.3 inches
  • Warranty: warranty
Flex Tape Rubberized Waterproof Tape
  • FLEX TAPE is a super strong rubberized waterproof tape that can patch bond seal and repair virtually everything!
  • FLEX TAPE is specially formulated with a thick flexible rubberized backing that conforms to any shape or object!
  • FLEX TAPE can be applied hot or cold wet or dry even underwater!
  • FLEX TAPE instantly seals out water air and moisture to create a super strong flexible watertight barrier!
  • FLEX TAPE is UV resistant VOC-free and has a wide temperature range so it can be used in extreme weather conditions!

Band-Aid Waterproof Tape

by Band-Aid

  • Release date: 01/30/2017
  • Dimensions: 3 x 3 x 1.5 inches
Band-Aid Waterproof Tape
  • .5-inch by 10 yard-roll of Band-Aid Brand of First Aid Products Waterproof Adhesive Tape works to firmly secure dressings or bandages to wounds
  • Designed to be 100% waterproof, this self-adhesive bandaging tape stays on, even when wet, so bandages stay secure in the shower without coming loose
  • This wound care tape is designed to tear easily by hand without the need for scissors, and can be customized to fit any size bandage for optimal first aid wound care
  • It's available in a convenient roll which helps keep this first aid tape clean and allows for easy storage
  • Experience durable wound protection and first aid with this waterproof self-adhesive bandage tape

T-REX Ferociously Strong Tape

241534 by T-Rex

  • Color: White
  • Weight: 1 pounds
  • Dimensions: 5.9 x 1.9 x 5.9 inches
T-REX Ferociously Strong Tape
  • Premium adhesive and high tensile construction
  • Made with UV resistant materials that block harsh UV rays from weakening the tape adhesive
  • Can be used indoor/outdoor on brick, concrete, shingles, painted and non-painted wood, and vinyl siding
  • Made with heavy-duty knit cloth for long-lasting repairs or applications
  • Durable waterproof backing keeps fixes secure from water and extreme temperatures

SUNLL Butyl Waterproof Tape 2"W X 16'L

DJ-5-500W by SUNLL

  • Color: Silver
SUNLL Butyl Waterproof Tape 2"W X 16'L
  • STRONG FUNCTIONAL BUTYL TAPE--Our super waterproof butyl seal duct tape is 1.58 Milli-inch Thickness x 2in Width x 16ft Length ( 1.2MM x 5CM x 5M ); Working Temperature: -40 ℉ to 248 ℉, Elongation rate of 1000%, stop the leak effectively aging resistance for 30 years.
  • UPGRADED ALUMINIUM FOIL TAPE--The new PET aluminum film was added with non-woven fabric and anti-aging film, and the corrosion resistance and anti-aging effect were stronger. thicker and heavier than similar products, toxic-free, strong adhesive, high density waterproof, UV resistant, vapor prevent.
  • WIDE APPLICATION--Multi-Use Repair for roof leaks, window sealing, rv awning, gutters, down spouts, boats, personal watercrafts, canoes, outdoor equipment, mobile homes, RV'S & campers, PVC & plumbing pipes, sprinkler systems, doors, walls, seams, vents, air ducts, HVAC systems, DIY projects, EPDM Rubber Roof Patching, etc.
  • POWERFUL FEATURES--High adhesion strength, strong viscosity persistence and high peel strength, Great reflective heat insulation effect, the use of small grid corrosion-resistant aluminum foil film, plus thick viscose on indoor heat insulation, cooling and noise reduction, reducing the load operation of indoor air conditioning.
  • EASY TO USE--Simply peel off the release film and apply the butyl sealant tape to anywhere needed. For better performance, tightly press the butyl duct tape to a clean and dry surface is advised; store in cool place. No need to do Extra Waterproof Coating, you will find it is EASY and EFFICIENT. Not suitable for surface of high water pressure.

2Rolls 1”×5.5 Yds LotFancy Medical Silicone Tape

by LotFancy

2Rolls 1”×5.5 Yds LotFancy Medical Silicone Tape
  • MEDICAL GRADE SILICONE TAPE - Translucent sterile surgical tape is recommended for securing gauze, dressings, lightweight tubing, taping fragile, at-risk skin for surgery after-care, wound care, incisions or injuries, preventing blisters
  • GOOD ADHESION & PAIN-FREE REMOVAL - Our permeable yet Waterproof dressing tapes offer reliable and pliable adhesion even during showers or swimming, pain-free removal with minimal hair-pulling and minimal adhesive residue
  • SAFE & CONVENIENT – Non-irritant and latex-free, our hypoallergenic med tapes can be neatly torn by hand even while wearing gloves and can be applied, perfectly for sensitive skin, fragile skin, infants and elderly patients
  • HOUSEHOLD ESSENTIAL - Our porous bandaging tapes are great to have in your home or travel first aid kit. Use for minor cuts, scrapes or wounds. Just stretch, wrap and snip tape to desired length
  • PACKAGE INCLUDED - 1 inch×5.5 yards (2.5cm×5m) per roll , 2 Rolls per box, Non-irritating and latex-free, our hypoallergenic med tapes are excellent for repeated applications for sensitive skin, fragile skin, infants and elderly patients

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