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Epoxy For Toilet Tank Repair Comparison - July 2025

1
Best Choice
9.6Exceptional
2
9.3Excellent
3
9.1Excellent
4
8.9Very Good
5
8.7Very Good
6
8.6Very Good
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Model

J-B Weld ClearWeld 5 Minute Epoxy, Clear, Syringe, 2 Pack, 50112-2
Model
Fluidmaster K-400H-021-P8 PerforMAX 2-Inch Everything Toilet Repair Kit, Multicolor
Model
J-B Weld 8237 PlasticWeld Plastic Repair Epoxy Putty - 2 oz.
Model
STAR BRITE Epoxy Putty Stick - Make Fast, Permanent Repairs - Even Underwater, Fiberglass, Wood, Plastic 4 OZ. (087104)
Model
J-B Weld 8277 WaterWeld Epoxy Putty Stick - 2 oz., Off White
Model
J-B Weld 8217 TankWeld Gas Tank Repair - 1 oz.,Dark Grey

Brand

J-B Weld
Brand
Fluidmaster
Brand
J-B Weld
Brand
STAR BRITE
Brand
J-B Weld
Brand
J-B Weld

Reviews

29,624 reviews
Reviews
2,772 reviews
Reviews
35,644 reviews
Reviews
2,840 reviews
Reviews
46,904 reviews
Reviews
6,352 reviews

Features

Worth the money

8.6
Worth the money
9.3
Worth the money
8.6
Worth the money
7.7
Worth the money
7.4
Worth the money
7.0

Simple to use

9.1
Simple to use
9.6
Simple to use
8.6
Simple to use
8.9
Simple to use
8.6
Simple to use
7.7

Attachment

8.6
Attachment
9.6
Attachment
8.6
Attachment
7.9
Attachment
7.9
Attachment
7.2

Tech Specs

product dimensions

8.81 x 5.13 x 2.88 inches 7.37 ounces
product dimensions
5.51 x 7.48 x 14.37 inches
product dimensions
7.5 x 3.8 x 1.19 inches
product dimensions
-
product dimensions
1 x 4 x 7 inches
product dimensions
8 x 1.5 x 3 inches

color

-
color
Multicolor
color
Off-White
color
Fiberglass, Wood, Plastic
color
Off White
color
Dark Grey

item weight

-
item weight
2 pounds
item weight
2.4 ounces
item weight
3.2 ounces
item weight
2.5 ounces
item weight
1.59 ounces

item package quantity

-
item package quantity
1
item package quantity
1
item package quantity
1
item package quantity
1
item package quantity
1

material

-
material
Plastic
material
Epoxy Resin
material
Wood
material
WaterWeld Epoxy Putty Stick
material
Plastic

customer reviews

-
customer reviews
4.5 4.5 out of 5 stars 693 ratings 4.5 out of 5 stars
customer reviews
4.3 4.3 out of 5 stars 8, 911 ratings 4.3 out of 5 stars
customer reviews
4.4 4.4 out of 5 stars 710 ratings 4.4 out of 5 stars
customer reviews
4.3 4.3 out of 5 stars 11, 726 ratings 4.3 out of 5 stars
customer reviews
4.4 4.4 out of 5 stars 1, 588 ratings 4.4 out of 5 stars

item volume

-
item volume
-
item volume
59.14 Milliliters
item volume
4 Fluid Ounces
item volume
59.14 Milliliters
item volume
1 Fluid Ounces

package information

-
package information
-
package information
Cartridge
package information
Can
package information
Tube
package information
Can

compatible material

-
compatible material
-
compatible material
Plastic
compatible material
Ceramic, Glass, Metal, Plastic, Plastics, Steel, Wood
compatible material
Metal
compatible material
Metal

water resistance level

-
water resistance level
-
water resistance level
Waterproof
water resistance level
Waterproof
water resistance level
Waterproof
water resistance level
Water Resistant

item form

-
item form
-
item form
Putty
item form
Stick, Putty
item form
Stick, Putty
item form
Putty

full cure time

-
full cure time
-
full cure time
3 Hours
full cure time
-
full cure time
60 Minutes
full cure time
60 Minutes

manufacturer part number

-
manufacturer part number
-
manufacturer part number
8237
manufacturer part number
-
manufacturer part number
8277
manufacturer part number
8217

model

-
model
-
model
JBWeld 8237
model
-
model
8277
model
8217

Review

Review
-
Review
-
Review
-
Review Review
-

Available On

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Our Top 3 Picks

Here are the top 3 recommended products with more information to help you find the right product for you
  • 9.6
    1
    J-B Weld

    J-B Weld ClearWeld 5 Minute Epoxy, Clear, Syringe, 2 Pack, 50112-2

    9.1 Simple to use
    8.6 worth the money
    8.6 Attachment

    Why we love it

    Clear Quick Setting
    Strong Lasting Bond
    Easy 1:1 Mix Ratio
  • 9.3
    2
    Fluidmaster

    Fluidmaster K-400H-021-P8 PerforMAX 2-Inch Everything Toilet Repair Kit, Multicolor

    9.6 Simple to use
    9.6 Attachment
    9.3 worth the money

    Why we love it

    Complete kit for toilet repairs.
    Easy to follow instructions.
    Universal fit for many toilets.
  • 9.1
    3
    J-B Weld

    J-B Weld 8237 PlasticWeld Plastic Repair Epoxy Putty - 2 oz.

    8.6 worth the money
    8.6 Simple to use
    8.6 Attachment

    Why we love it

    Easy to use, like spreading butter.
    Perfect for quick plastic repairs.
    Strong bond, no shrinkage.

Our ranking system

At BestChoice.com, our team curates a selection of top products from a vast array available online, using a sophisticated ranking system based on carefully defined criteria.While traditional hands-on testing has its merits, our use of AI technology offers distinct advantages. AI allows us to process and analyze vast amounts of data from multiple sources, providing a comprehensive view that goes beyond what manual testing can achieve. This approach enables us to deliver insights that are aligned with current trends and consumer preferences, ensuring our reviews are both relevant and up-to-date.

Features

Our AI-driven analysis examines key attributes, capabilities, and other critical factors tailored to each product category. This method allows us to assess effectiveness from various perspectives, ensuring a well-rounded evaluation.
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Consumer Reviews

We aggregate and evaluate consumer feedback from across the internet, giving weight to ratings and reviews that reflect the most reliable insights. AI enhances this process by filtering and prioritizing data, offering a balanced view without the need for direct personal endorsements.
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Popularity

Our system also considers the popularity of products, analyzing factors such as market presence, reputation, and user satisfaction. By leveraging AI, we capture a comprehensive picture of a product's standing in the market, which may not always be evident through traditional testing.
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Value for money

AI allows us to compare products based on attributes like price, specifications, and user feedback, helping to determine their value for money. This data-driven approach offers an efficient and reliable way to assess how products stack up against one another in terms of cost-effectiveness.
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