Sink & Bathtub Overflow Hole Cover Drain Insert Plug | Qme

Keep water where it belongs with this practical Sink Overflow Hole Cover & Bathtub Drainage Insert Plug. Designed to fit neatly over the overflow hole on sinks, basins, and bathtubs, this compact plastic cover lets you fill your basin or tub to a higher water level — perfect for a deeper soak or for tasks that need a fuller sink. Its simple insert-and-go design means no tools, no mess, and no hassle.

Crafted from durable plastic, this cover is lightweight, easy to clean, and built to handle daily use in kitchens and bathrooms alike. The snug-fit plug seals the overflow opening effectively, helping water stay in the basin longer so you can get the most out of every fill.

Key Features

• ✅ Fits Sink & Bathtub Overflow Holes — Universal insert design for basins, sinks, and tubs
• ✅ Durable Plastic Construction — Lightweight, sturdy, and water-resistant
• ✅ Easy to Install & Remove — No tools required; simply press into the overflow hole
• ✅ Helps Maintain Higher Water Levels — Ideal for deeper fills in the sink or tub
• ✅ Easy to Clean — Rinse under running water for quick maintenance
• ✅ Compact & Discreet — Sits flush with the basin for a neat, tidy look
• ✅ Versatile Use — Suitable for bathroom basins, kitchen sinks, and bathtubs

Product Details

• Material: Plastic
• Compatible With: Sink overflow holes, bathtub overflow drains, water basins
• Note: Due to manual measurement, please allow a 1–3 cm size difference

Perfect For

Whether you want a fuller sink for washing dishes or a deeper bathtub for a relaxing soak, this overflow hole cover is a small but mighty addition to your home. It also makes a thoughtful, practical gift for anyone setting up a new home or upgrading their bathroom and kitchen accessories.

For more information on safe plumbing fixture use and water-saving tips at home, visit the EPA WaterSense program.

Frequently Asked Questions

Q: What does the Sink Overflow Hole Cover do?

A: This overflow hole cover is a plug-style insert that fits over the overflow opening in sinks, basins, and bathtubs. By sealing the overflow hole, it allows the basin or tub to fill to a higher water level than it normally would, making it great for tasks that require more water in the sink or for deeper bathtub fills.

Q: Will this fit my sink or bathtub overflow hole?

A: This insert plug is designed to fit standard sink and bathtub overflow holes. Since overflow hole sizes can vary slightly between fixtures, please allow a 1–3 cm measurement difference. We recommend measuring your overflow hole diameter before purchasing to ensure compatibility.

Q: What material is the overflow hole cover made from?

A: The cover is made from durable, water-resistant plastic that is lightweight and easy to clean. Simply rinse it under running water to keep it fresh and ready for repeated use.

Q: Is this product easy to install and remove?

A: Yes! No tools are needed. Simply press the insert plug into the overflow hole to seal it, and pull it out when you're done. The process is quick, simple, and mess-free.