Top 10 Best plumber putty in 2026

Last Updated - 6/8/2026

🏆Best Choice

J-B Weld

J-B Weld 8277 WaterWeld Epoxy Putty Stick - 2 oz., Off White

9.8

ChoiceComparer.com Score

9.8

/ 10

Outstanding

Main highlights

•J-B WELD WATERWELD: A hand mixable two part epoxy putty stick, that can cure under water and is ideal for repairing plumbing, fuel tanks, tubs and showers, drains, pool and spa, boats & potable water tanks and more! J-B Weld WaterWeld is certified by the NSF and is safe for contact with potable water.
•CURE AND SET TIME: After kneading the two part formula together by hand, WaterWeld takes 25 minutes to set and cures in 1 hour. J-B Weld WaterWeld set and cure color is off white.
•PRODUCT FEATURES AND STRENGTH: J-B Weld WaterWeld has lap shear strength of 1300 PSI, can withstand continuous temperatures up to 300F (149C) and intermittent temperatures of 350F (176 degrees Celsius) and is chemical resistant against petroleum, hydraulic fluids and other chemicals when fully cured.
•SURFACE APPLICATIONS: Iron & Stainless Steel, Copper & Brass, Aluminum & Bronze, Fiberglass and Plastic & PVC.
•DO IT YOURSELF: Big or small, you can DIY it with J-B Weld. Our heavy duty epoxy and adhesives repair & restore it right the first time. J-B Weld delivers superior performance, quality, and results for the World’s Strongest Bond.

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$6.17

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E/FUSING

900 Moldable Silicone Putty - Gray Circular Shape

9.7

ChoiceComparer.com Score

9.7

/ 10

Outstanding

Main highlights

•Proudly Made in the USA: Manufactured with high quality silicone in the United States, ensuring reliable performance, consistent quality, and trusted standards you can count on.
•Moldable Silicone Putty, Easy to Shape and Apply: Flexible, non-curing putty that stays soft and pliable, perfect for sealing, insulating, and quick fixes in home, automotive, and electrical projects.
•Will Not Dry or Harden, Always Adjustable: Unlike epoxy and traditional sealants, E/Fusing 900 remains in a putty-like state, allowing you to reposition, reshape, or remove it whenever needed.
•Waterproof and Weather Resistant Protection: Seals out moisture, air, and dust, ideal for HVAC systems, plumbing, outdoor equipment, and waterproof electrical connections.
•Electrical and HVAC Safe: Non-conductive silicone formula provides reliable insulation around wires, cables, and connections, making it a trusted choice for electricians, contractors, and DIY users.
•Multi Purpose Sealant Putty for Home and Industry: A must-have for toolboxes, use it for sealing gaps, repairing leaks, protecting electronics, and even creative mold making applications.

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$14.75

$15.75

-6%

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Rectorseal

Rectorseal 81880 1-Pound Duct Seal Compound Gray

9.5

ChoiceComparer.com Score

9.5

/ 10

Outstanding

Main highlights

•APPLICATION: Rectorseal duct seal compound is a gray, soft, non-toxic, putty-type compound that adheres to most clean dry surfaces; Duct Seal can be hand-molded to any form and reused if necessary
•EASY TO USE: The putty like duct sealant compound is easy to use and can be hand applied from 25°f to 120°f; can be applied to electrical conduit ends and boxes, flashings, and service mast entries
•SUPERIOR FORMULA: Duct seal creates an air and water tight seal; resistant to water, alcohol, and mild acids and bases; duct seal compound is asbestos-free; it will not damage plastic materials, corrode metals, or have adverse effect on human skin
•SPECIFICATIONS: Duct seal compound; grey in color and putty like; non-corrosive and non-irritant; can be hand-shaped to any form and reused if necessary, has many applications in hvac/r, plumbing, metal fabrication, and a superb general purpose sealant around the home; may be painted immediately after applying and won't bleed through dry paint film
•FOR THE TRADESMAN: RectorSeal is recognized as a leading provider of quality solutions for the professional trades serving heating, ventilation, and air conditioning (HVAC/R), plumbing, electrical, and construction markets

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$5.09

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Oatey

Oatey 25171 Sta Put Ultra Plumbers Putty, 14 oz Size

9.4

ChoiceComparer.com Score

9.4

/ 10

Excellent

Main highlights

•Adhesives & Sealants
•Country of manufacture: United States
•Manufacturer: Oatey
•Non-staining polymer sealant
•Permanently soft, malleable and flexible
•Unique, professional grade
•Oil-free and can be used on porous surfaces without pre-treatment
•Clean to handle, odorless and non-toxic

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$13.35

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Harvey's

Harvey's WM Harvey 043010 Stainless Plumbers Putty, 14 oz

9.2

ChoiceComparer.com Score

9.2

/ 10

Excellent

Main highlights

•Will not support bacteria
•Meets Federal Specification TT-P-1536A
•For these applications we recommend Harvey's Siliconized Tub Seal Latex or 100% RTV Silicone
•Do not use on marble, synthetic marble, other porous surfaces or on plastic lavatories and fixtures

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$12.60

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Oatey

Hercules 14 oz. Superior Grade, 14 Ounce, Tan Oatey 25101 Sta Put 14-Ounce Plumbers Putty, Color

9.1

ChoiceComparer.com Score

9.1

/ 10

Excellent

Main highlights

•Adhesives & Sealants
•Country of manufacture: United States
•Manufacturer: Oatey
•Flexible, stretchable compound; molds easily
•Superior grade of plumber's putty
•Flexible, stretchable compound; molds easily
•Superior grade of plumber's putty
•Will not harden, crumble, crack or shrink

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$8.99

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IPS

WELD-ON 80100 Soft Seal Stain-Free Plumber's Putty - Lead-Free, Non-Corrosive, and Waterproof,14 oz

8.9

ChoiceComparer.com Score

8.9

/ 10

Great

Main highlights

•Formulated to make a perfect watertight seal around faucets and drains
•Will not harden, shrink, crack, or crumble
•Soft and flexible
•Lead-free and non-corrosive
•Waterproof

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$11.59

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Black Swan

Black Swan 01040 Stay Soft Plumbers Putty, 14 oz White - Molding & Crack-Resistant, Ideal for Sink Drain, Faucets & Fixtures, Stretchable Plumber Putty

8.8

ChoiceComparer.com Score

8.8

/ 10

Great

Main highlights

•PLUMBERS PUTTY: The Aqua Plumb Plumbers Putty seals, fixes, and prevents leaks. You’ll get a water-tight seal wherever you apply this putty.
•Stay Soft Formula: Unlike other plumbing putty, our product remains soft over time, even under high temperatures. Ideal for use as fountain putty, hvac putty, and putty for sink installations
•Leak Prevention and Repair: This plumber's putty not only fixes leaks but also prevents them. It's a perfect waterproof sealant putty for any situation
•Easy to use and Resistant to Damage: This non-mastic, stretchable compound is easily formed and resists hardening, crumbling, cracking, or shrinking
•Made in the USA

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$10.00

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Oatey

Oatey Plumber's Putty White Plumbers Putty 14 oz.

8.6

ChoiceComparer.com Score

8.6

/ 10

Good

Main highlights

•OATEY 14 OZ PLUMBERS PUTTY 31166 (31166) (24/each)

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$10.67

$11.99

-11%

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Oatey

Oatey 31174 5 lb. Flexible Plumber's Putty

8.5

ChoiceComparer.com Score

8.5

/ 10

Good

Main highlights

•PREMIUM QUALITY: Provides a waterproof seal between two rigid surfaces
•EASY TO USE: Easily workable, soft, pliable material that does not stick to hands
•LONG-LASTING: Will not crack, separate, crumble, harden or shrink
•VARIOUS APPLICATIONS: Recommended for setting bowls, fixtures, faucets, sink frames and strainers; use wherever a fungus-proof seal is required
•COMPLIANCE: Meets Military Spec TTP-1536A; compatible with stainless-steel fixtures, if using on granite, marble, quartz, sandstone or Corian, recommend Oatey Stain-Free Putty
•Fixture setting compound for setting frames, faucets, strainer baskets, etc.
•Stays flexible, will not crack or shrink. Easily workable, soft, pliable material
•Meets Military Spec TTP-1536A. Not for use on marble, granite, plastic or any other dimensional stone

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$19.99

$22.21

-10%

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With our cutting-edge technology, we examine thousands of products and retailers, assessing reviews, ratings, trends, and sales rankings to identify what matters most to users like you.

Our team evaluates this data alongside genuine user feedback, merging AI analysis with human insights to provide you with real-time, highly-rated recommendations that empower your decision-making with clarity and confidence.