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Top-10 Waterproof Tapes
Loved in the USA

Handpicked for quality & trusted by thousands of customers

Sponsored

Butyl Tape
Better Boat

Butyl Tape RV and Marine Boat Windows and Sealing White Double Sided Putty Tape RV Window Seal Kit Butyl Sealant Tape Outdoor Waterproof Rubber Caulking Tape 1/8 x 3/4 x 36 FT White

#1
Top Rated in the USA
Gorilla Wa
GORILLA

Born in the USA

Gorilla Waterproof Patch & Seal Tape, White Tape, 4" x 10' (Pack of 1) - Permanent Weather Resistant Seal for Leaks and Repairs

Fast Delivery
10.0
49 059 reviews

Solid Value from a Trusted Brand

View Deal
1 367 bought in past month

Sponsored

Butyl Tape
Better Boat

Butyl Tape RV and Marine Boat Windows and Sealing White Double Sided Putty Tape RV Window Seal Kit Butyl Sealant Tape Outdoor Waterproof Rubber Caulking Tape 1/8 x 3/4 x 36 FT White

#2
Gorilla Wa
Gorilla

Born in the USA

Gorilla Waterproof Patch & Seal Tape, Clear Tape, 4" x 8' (Pack of 1) - Permanent Weather Resistant Seal for Leaks and Repairs

Fast Delivery
10.0
49 059 reviews

Solid Value from a Trusted Brand

View Deal
1 265 bought in past month
Last Purchases
Da***el
Charlotte, NC
3d ago
A***n
San Diego, CA
1d ago
El***or
Dallas, TX
23h ago
#3
Gorilla Wa
GORILLA

Born in the USA

Gorilla Waterproof Patch & Seal Tape, Black Tape, 4" x 10' (Pack of 1) - Permanent Weather Resistant Seal for Leaks and Repairs

13%OFF

Fast Delivery
10.0
49 059 reviews

Item still has Pre-Tariff price

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1 163 bought in past month
Very satisfied with what I got for the price.
AvaNashville, TN
#4
Gorilla Ta
Gorilla

Born in the USA

Gorilla Tape Tough & Wide, Black Tape, 2.88" x 25 yd (Pack of 1) - Heavy Duty and Weather Resistant for Indoor or Outdoor

14%OFF

Fast Delivery
9.9
4 067 reviews

Item still has Pre-Tariff price

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1 061 bought in past month
Curated products trusted bytrust us brands
#5
Gorilla Al
Gorilla

Born in the USA

Gorilla All Weather Duct Tape, Black, 1.88" x 25 yd (Pack of 1) - UV and Temperature Resistant Waterproof Tape for Outdoor Repairs

8%OFF

Fast Delivery
9.7
23 605 reviews

Item still has Pre-Tariff price

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959 bought in past month
#6
XUXU 3 Pac
XUXU

XUXU 3 Pack Duct Tape Heavy Duty Waterproof, Strong Adhesive Silver Duct Tape Bulk for Indoor Outdoor Repairs Tear by Hand, 60 Yards x 2 Inch Total

23%OFF

Fast Delivery
9.5
1 075 reviews

Item still has Pre-Tariff price

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857 bought in past month
#7
Double Sid
HitLights

Born in the USA

Double Sided Tape Heavy Duty, Adhesive Mounting Tape Waterproof, 16.4 FT x 0.94 IN, Strong Foam Tape for Walls, Automotive, Home Office Decor, Made of 3M VHB Tape (Pack of 1)

Fast Delivery
9.3
11 642 reviews

Solid Value from a Trusted Brand

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755 bought in past month
#8
Stick Clic
Stick Click

Born in the USA

Stick Click 5-Pack Duct Tape - Heavy Duty, Waterproof - 90 Ft x 2 In - Silver, Flexible, No Residue, Easy Tear, All-Weather, Duct Tape Bulk for Outdoor Use, DIY, School, Office, B2B, Repairs, Supplies

Fast Delivery
9.0
866 reviews

Solid Value from a Trusted Brand

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653 bought in past month
#9
Flex Tape,
Flex Tape

Born in the USA

Flex Tape, Original Thick Flexible Rubberized Waterproof Tape - Seal and Patch Leaks, Works Underwater, Indoor Outdoor - Home RV Roof Plumbing and Pool Repairs, Gray, 4 in x 5 ft, Pack of 1

Fast Delivery
8.8
15 929 reviews

Solid Value from a Trusted Brand

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551 bought in past month
#10
Gorilla Ta
Gorilla

Born in the USA

Gorilla Tape Tough & Wide, White Tape, 2.88" x 25 yd (Pack of 1) - Heavy Duty and Weather Resistant for Indoor or Outdoor

12%OFF

Fast Delivery
8.5
4 593 reviews

Item still has Pre-Tariff price

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449 bought in past month

More great picks just for you

T-Rex Flex
T-Rex

Born in the USA

T-Rex Flexible Waterproof Tape - Heavy Duty Adhesive Waterproofing Tape for Repair, Leaks, Roof Patches - Extreme Weather & UV Resistance - White, 1.88" x 30 ft. (Pack of 1)

Fast Delivery
670
verified reviews

Solid Value from a Trusted Brand

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347 bought in past month
T-Rex Tape
T-Rex

Born in the USA

T-Rex Tape Heavy Duty Duct Tape with UV Resistant & Waterproof Backing for Ferociously Strong Repairs, 1.88" x 30 yd, Gunmetal Gray, 1 Roll

Fast Delivery
2 977
verified reviews

Solid Value from a Trusted Brand

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245 bought in past month
Flex Tape
Flex Tape

Born in the USA

Flex Tape Flood Protection, 3.75 in x 20 ft, Waterproof Rubberized Tape, Removable, Use on Windows, Doors, Garage Doors, Casings, Thresholds, Conduits, Vents, Ducts

5%OFF

Fast Delivery
608
verified reviews

Item still has Pre-Tariff price

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143 bought in past month
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Flex Tape,
Flex Tape

Born in the USA

Flex Tape, MAX, Original Thick Flexible Rubberized Waterproof Tape - Seal and Patch Leaks, Works Underwater, Indoor Outdoor - Home RV Roof and Pool Repairs, White, 4 in x 25 ft, Pack of 1

Fast Delivery
392
verified reviews

Solid Value from a Trusted Brand

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41 bought in past month
Flex Tape
Flex Tape

Born in the USA

Flex Tape Rubberized Waterproof Tape, 4" x 5', Clear - 2 Pack

18%OFF

Fast Delivery
1 296
verified reviews

Item still has Pre-Tariff price

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Our Top Picks

#1

Winner

Gorilla Waterproof Patch & Seal Tape, White Tape, 4" x 10' (Pack of 1) - Permanent Weather Resistant Seal for Leaks and Repairs

Rating
10.0
Chosen by1,367
Adhesive Strength
Durability

Most important from
49059 reviews

Adhesive Strength
Works great and is very sticky; once it sticks to itself, it will never come apart.
Durability
This tape is awesome and highly reliable, especially for RV purposes. It's a bit pricey, but worth it for its durability and resistance to rain.

The Gorilla Waterproof Patch & Seal Tape is a versatile and robust solution for both indoor and outdoor repairs. With its strong adhesive, it forms a permanent bond that effectively seals out air, water, and moisture, making it highly reliable for leak fixes. One of its standout features is its water resistance, as it can even be applied underwater, making it suitable for pool liners, roofs, and other surfaces exposed to water.

The tape's extra-thick adhesive layer and UV-resistant backing enhance its durability, ensuring it can withstand harsh weather conditions and prolonged sun exposure. Additionally, its flexibility allows it to conform to various surfaces, easily covering holes, cracks, gaps, and tears. However, while the product performs exceptionally well in most conditions, its application may be limited by temperature extremes; users should check the temperature tolerance before use.

Since it comes in only one color—white—it might not blend seamlessly with all surfaces. Nevertheless, for those seeking a reliable waterproof tape that offers both strength and adaptability, the Gorilla Waterproof Patch & Seal Tape is a solid choice.

Rating
10.0
Chosen by1,367
Adhesive Strength
Durability

Most important from
49059 reviews

Adhesive Strength
Works great and is very sticky; once it sticks to itself, it will never come apart.
Durability
This tape is awesome and highly reliable, especially for RV purposes. It's a bit pricey, but worth it for its durability and resistance to rain.
#2

Gorilla Waterproof Patch & Seal Tape, Clear Tape, 4" x 8' (Pack of 1) - Permanent Weather Resistant Seal for Leaks and Repairs

Rating
10.0
Adhesive Strength

Most important from
49059 reviews

Adhesive Strength
The tape holds really well and keeps air out as promised.

The Gorilla Waterproof Patch & Seal Tape is designed to deliver a reliable solution for sealing and repairing surfaces. One of its standout features is its permanent adhesive strength, which ensures it forms a strong, lasting bond that keeps water, air, and moisture at bay. The tape is versatile, suitable for both indoor and outdoor applications, and can even be applied underwater, which adds to its utility for various repair tasks around the home or garden.

Its extra thick adhesive layer and UV-resistant backing enhance its durability, making it a robust choice for long-term repairs. Another advantage is its flexibility, as it can conform to different surfaces and shapes, making it ideal for patching holes, cracks, and tears in materials such as roofs, rubber, and plastic or vinyl pool liners.

However, the tape’s thickness might make it less ideal for applications where a more discrete or thinner tape is preferred. Additionally, while it has broad temperature tolerance, extreme environmental conditions might still affect its performance over time. This product is well-suited for users looking for a heavy-duty, reliable waterproof tape for a variety of repair needs.

Rating
10.0
Adhesive Strength

Most important from
49059 reviews

Adhesive Strength
The tape holds really well and keeps air out as promised.
#3

Gorilla Waterproof Patch & Seal Tape, Black Tape, 4" x 10' (Pack of 1) - Permanent Weather Resistant Seal for Leaks and Repairs

Rating
10.0
Adhesive Strength
Water Resistance
Temperature Tolerance

Most important from
49059 reviews

Adhesive Strength
Exceptionally sticky; be cautious when cutting and applying to avoid residue on scissors and fingers.
Water Resistance
Works perfectly underwater; applied it to three leaks in a vinyl pool without draining the water, and it sealed them all.
Temperature Tolerance
Ideal for high temperatures; stayed adhered even in 90-degree heat.
Flexibility
Fixed a hole in a dog pool with no leaks overnight; it's incredibly strong and flexible.

The Gorilla Waterproof Patch & Seal Tape is designed to offer a strong and permanent bond, sealing out water, air, and moisture effectively. Its extra thick adhesive layer contributes to its high adhesive strength, making it reliable for various repair tasks. The tape's UV resistant backing ensures it remains durable even when exposed to sunlight over time.

This product is versatile for both indoor and outdoor use, and it can even be applied underwater, highlighting its excellent water resistance. Additionally, the flexibility of the tape allows it to conform to different surfaces, making it suitable for repairing holes, cracks, gaps, and tears in materials such as roofs, rubber, plastic, and vinyl pool liners.

However, there are a few considerations to keep in mind. The tape's black color might not be aesthetically pleasing for all applications, especially if a clear or different colored patch is desired. It's also important to note that while it performs well across a range of temperatures, users should ensure compatibility with extremely high or low temperature conditions before application. The tape is relatively thick, which may be a downside if a thinner, more discreet patch is needed. Despite these minor drawbacks, the Gorilla Waterproof Patch & Seal Tape stands out for its strong adhesive qualities, water resistance, and flexibility, making it a reliable choice for various repair needs.

Rating
10.0
Adhesive Strength
Water Resistance
Temperature Tolerance

Most important from
49059 reviews

Adhesive Strength
Exceptionally sticky; be cautious when cutting and applying to avoid residue on scissors and fingers.
Water Resistance
Works perfectly underwater; applied it to three leaks in a vinyl pool without draining the water, and it sealed them all.
Temperature Tolerance
Ideal for high temperatures; stayed adhered even in 90-degree heat.
Flexibility
Fixed a hole in a dog pool with no leaks overnight; it's incredibly strong and flexible.

Buying Guide for the Best Waterproof Tapes

When it comes to choosing the right waterproof tape, it's important to understand the different specifications and how they relate to your specific needs. Waterproof tapes are used for a variety of purposes, from sealing leaks to providing a moisture barrier. Knowing what to look for can help you make an informed decision and ensure that you get the best product for your requirements.
Adhesive StrengthAdhesive strength refers to how well the tape sticks to surfaces. This is crucial because a strong adhesive ensures that the tape will stay in place and provide a reliable seal. Adhesive strength can vary from light to heavy-duty. Light adhesive strength is suitable for temporary fixes or surfaces that are not exposed to much stress. Medium adhesive strength is good for general-purpose use, while heavy-duty adhesive strength is ideal for surfaces that are exposed to water pressure or heavy wear and tear. Consider the conditions in which the tape will be used to determine the appropriate adhesive strength.
Water ResistanceWater resistance indicates how well the tape can withstand exposure to water. This is important because the primary function of waterproof tape is to prevent water from penetrating the sealed area. Water resistance can range from basic to high. Basic water resistance is suitable for indoor use where the tape will not be submerged or exposed to constant moisture. High water resistance is necessary for outdoor use or areas that are frequently wet, such as plumbing repairs or sealing outdoor equipment. Assess the level of water exposure in your application to choose the right level of water resistance.
Temperature ToleranceTemperature tolerance refers to the range of temperatures that the tape can withstand without losing its adhesive properties or structural integrity. This is important because temperature fluctuations can affect the performance of the tape. Temperature tolerance can be categorized into low, medium, and high. Low temperature tolerance is suitable for indoor use where temperatures are relatively stable. Medium temperature tolerance is good for areas with moderate temperature changes. High temperature tolerance is necessary for extreme conditions, such as outdoor use in hot or cold climates. Consider the temperature conditions where the tape will be applied to select the appropriate tolerance.
FlexibilityFlexibility refers to how easily the tape can conform to different shapes and surfaces. This is important because flexible tape can be used on irregular surfaces and in tight spaces. Flexibility can be low, medium, or high. Low flexibility is suitable for flat, smooth surfaces. Medium flexibility is good for slightly curved or uneven surfaces. High flexibility is ideal for complex shapes and surfaces that require the tape to bend and stretch. Think about the surface you will be applying the tape to and choose the level of flexibility that will provide the best coverage and seal.
DurabilityDurability refers to how long the tape will last and maintain its effectiveness. This is important because durable tape ensures a long-lasting seal and reduces the need for frequent replacements. Durability can be short-term, medium-term, or long-term. Short-term durability is suitable for temporary fixes or projects that do not require a long-lasting solution. Medium-term durability is good for general use where the tape needs to last for a moderate amount of time. Long-term durability is necessary for permanent fixes or areas that are difficult to access for repairs. Consider how long you need the tape to last and choose the level of durability that meets your needs.

FAQ