Scupper plugs are essential accessories for any sit-on-top kayak, designed to prevent water from entering through scupper holes. Choosing the right plugs ensures a drier, safer kayaking experience. Below is a summary table of the top-rated kayak scupper plugs available on Amazon, offering various sizes, materials, and features for universal fit and durability.
| Product | Brand | Material | Features |
|---|---|---|---|
| AMURS 12 Pieces Kayak Scupper Plug Kit | AMURS | Silicone | Silicone handle, non-slip strips, reinforced pull handle, universal fit approx. 1.6 inch upper diameter |
| Small Kayak Scupper Plugs Kits (8 Pcs) | AMURS | Silicone | Silicone handles, seven non-slip strips, fits holes 0.7″-1.25″ |
| Pelican Sit-on-Top Kayak Scupper Plugs 4 Pack | Pelican | EVA | Compressible EVA, fits holes less than 1.25 inch, attached cord |
| Sumind 8 Pieces Universal Kayak Scupper Plug Kit | Sumind | Silicone | Strong silicone, fit holes 0.7″-1.5″, with lanyard |
| 8 Pieces Universal Kayak Scupper Plugs Kit | SOKOSEY | Silicone | Premium silicone, snug fit, lanyard included, fits most sit-on-top kayaks |
AMURS 12 Pieces Kayak Scupper Plug Kit

This AMURS scupper plug kit includes 12 plugs made from durable silicone designed to fit most kayak drain holes, with an upper diameter of approximately 1.6 inches and a lower diameter of 1.3 inches. The innovative silicone handles replace traditional lanyards, reinforced to prevent breakage and resistant to rotting in wet conditions. The plugs feature three non-slip surface strips to enhance the watertight seal, keeping your kayak dry. The lightweight yet strong construction ensures a secure and reliable fit, making these plugs a practical upgrade for any sit-on-top kayak or canoe.
Small Kayak Scupper Plugs Kits 8 Pieces

This set of eight small kayak scupper plugs by AMURS measures approximately 1.41 inches at the top and 0.7 inches at the bottom, ideal for drain holes from 0.7 to 1.25 inches. Crafted from sturdy silicone, the plugs feature seven non-slip strips on the surface to prevent leaks. Their silicone handles are double reinforced for added durability and easier removal without fear of breakage or rotting. These plugs are lightweight and wear-resistant, offering a tight fit to keep water out of your kayak during paddling sessions.
Pelican Sit-on-Top Kayak Scupper Plugs 4 Pack

Pelican offers a 4-pack of kayak scupper plugs made from compressible EVA material, known for being lightweight and resilient. These plugs are designed to fit a variety of hole sizes under 1.25 inches and are compatible with major kayak brands. The included attached cords ensure the plugs are easy to remove and won’t be lost during use. The EVA material efficiently blocks water, maintaining a dry kayak interior. Their simple design ensures quick installation and reliable protection from water seepage.
Sumind 8 Pieces Universal Kayak Scupper Plug Kit

The Sumind scupper plug kit includes eight plugs, each roughly 1.5 inches in diameter at the top and 0.7 inches at the bottom, suitable for hole sizes from 3/4 inch to 1.5 inches. Made of durable silicone, these plugs are rot-resistant and strong enough to withstand regular use. Packaged with lanyards for easy handling, they are a practical option for various sit-on-top kayaks. Buyers should check scupper hole size compatibility before purchasing to ensure a perfect fit.
8 Pieces Universal Kayak Scupper Plugs Kit by SOKOSEY

This universal SOKOSEY kayak scupper plug kit contains eight plugs made from high-quality silicone designed to provide a tight, waterproof seal. Each plug measures 1.5 inches at the top and 0.7 inches at the bottom, fitting most sit-on-top kayaks. The kit includes convenient lanyards, making installation and removal simple and hassle-free. These plugs are engineered for long-lasting durability, maintaining a dry cockpit and boosting your kayaking comfort.
Buying Guide for Kayak Scupper Plugs
When selecting the best scupper plugs for your kayak, consider the following key factors to make an informed purchase:
Size and Compatibility
The most crucial specification is the scupper hole size on your kayak. Sizes typically range from 0.7 inches to 1.6 inches in diameter. Measure your scupper holes accurately, as plugs that are too small will not seal properly, and oversized plugs may not fit securely. Some kits provide multiple sizes or flexible materials to accommodate varying hole sizes.
Material Quality
Scupper plugs are typically made from silicone, EVA foam, or TPE materials. Silicone is popular due to its durability, flexibility, and water resistance, offering a snug fit that withstands frequent use. EVA plugs compress for easy insertion and provide good water sealing. TPE plugs offer eco-friendly options with good flexibility and durability.
Ease of Use
Look for plugs with handles or lanyards for effortless installation and removal. Reinforced pull handles or silicone handles are less likely to break over time. A non-slip surface helps maintain a water-tight seal. Some plugs come with attached cords to prevent loss while out on the water.
Durability and Wear Resistance
Kayak plugs are exposed to water, sun, and sometimes abrasive surfaces. Choose plugs made from wear-resistant materials that avoid rotting, cracking, or deformation. High-quality silicone or EVA materials usually provide lasting performance even after extended exposure to the elements.
Set Quantity
Depending on how many scupper holes your kayak has, select a plug kit with a sufficient number of pieces. Standard sit-on-top kayaks have two to four scupper holes, so kits with multiple plugs (8 or 12) offer better value and replacement options.
Brand Compatibility
If you own a specific kayak brand, check if the plugs are recommended or compatible with your model. Some manufacturers detail compatibility charts, helping you select plugs that fit perfectly with your kayak’s scupper design.
Comparison Perspectives
- Fit and Size Range: AMURS plugs offer sizes up to 1.6-inch upper diameter, making them versatile for larger holes, while Pelican plugs suit smaller holes below 1.25 inches.
- Material Advantages: Silicone plugs from AMURS, Sumind, and SOKOSEY provide excellent durability and a snug fit, while Pelican’s EVA plugs offer compressibility and lightweight sealing properties.
- Handle Design: AMURS plugs stand out with reinforced silicone pull handles that are more durable than standard lanyards for easy removal.
- Quantity per Kit: AMURS and SOKOSEY kits offer more plugs (8-12 pieces), suitable for multiple drain holes or spares, whereas Pelican comes in 4 packs.
- Environmental Consideration: CANALHOUT’s TPE plugs are eco-friendly and odorless, appealing to environmentally conscious paddlers.