Best Tap Overflows for Bathroom of 2025

* We independently evaluate all recommended products and services. If you click on links we provide, we may receive compensation.
Tap overflows for bathrooms are a simple yet effective solution to prevent water damage caused by overflowing sinks. These overflows are designed to fit onto the end of your bathroom tap, allowing excess water to be directed down the overflow and into the drain. They come in a variety of shapes and sizes to fit different tap types and can easily be installed without the need for a plumber. By using tap overflows, you can avoid costly repairs and maintain a dry and clean bathroom environment.
At a Glance: Our Top Picks
Top 10 Tap Overflows for Bathroom
HRLORK 6 Pcs Sink Overflow Ring Set
The HRLORK Sink Overflow Rings are designed for durability, crafted from plastic that ensures a glossy finish and resists rusting. Installation is a breeze; you can simply press them into the sink hole and adjust them without causing any damage. These rings are versatile, fitting a range of sinks and washbasins, making them suitable for various overflow holes. The package includes six pieces, providing ample supply for your daily needs and making replacements quick and easy.
JZK Silver Chrome Bathroom Sink Overflow Ring
The JZK Overflow Ring is designed to enhance your bathroom sink's appearance and functionality. It fits most standard basins with a 22-24mm overflow hole, ensuring compatibility for your needs. Crafted from high-quality copper with a shiny silver electroplated finish, it offers excellent corrosion resistance and durability. Installation is straightforward; simply replace your old ring with the new one without needing any tools, making it a hassle-free upgrade for your bathroom.
DOETYD 8pcs Silver Sink Overflow Covers
The DOETYD Sink Overflow Covers come in a pack of eight, ensuring you have enough for your needs. Made from high-quality ABS plastic with a chrome plated finish, these covers provide excellent corrosion resistance and maintain their shine. They are suitable for most sink types, making them a versatile choice for your home or business. By using these covers, you can keep your sink looking neat and attractive while preventing clogging in the overflow hole.
Aidi Stainless Steel Sink Hole Cover
The Aidi Sink Cover is a practical solution for your sink needs. Its high-quality stainless steel and PP material ensure durability and resistance to corrosion and high temperatures, making it ideal for bathrooms and kitchens. The exquisite design allows for easy installation without the need for extra tools, providing you with a straightforward way to maintain cleanliness. With a size of 4.2cm, it perfectly fits over sink cavities to prevent debris and water from entering, keeping your sinks hygienic and functional.
6pcs GBULTR Metal Sink Overflow Caps
The GBULTR Sink Overflow Caps are designed to fit standard washbasins with overflow holes between 22-26mm, making them versatile for various settings. You can enjoy a hassle-free installation process, as each cap can be easily inserted with a simple push, using soap for added ease. With six caps included in stylish finishes, you can match them to your decor or keep spares handy. Each cap has precise dimensions, ensuring a perfect fit that elevates both the functionality and aesthetics of your sinks.
2PCS Black Sink Overflow Cover Set
The Bansusu Overflow Sink Covers offer a practical solution to your sink overflow needs. With two pieces included, you can easily replace worn-out covers, saving you time and effort. Crafted from high-quality plastic and brass, these covers feature a stylish matte black finish that resists corrosion and fading, ensuring they look great in any setting. Installation is simple; just push the cover in, and you'll have a secure fit without damaging your sink. These covers are designed to fit standard overflow diameters, making them versatile for various washbasins.
Stainless Steel Sink Overflow Cover Set
The Aeuezxx Overflow Cover features a durable stainless steel construction, ensuring it resists rust and maintains its glossy appearance. Its rounded design not only adds elegance to your sink but also prevents scratches, making cleaning a breeze. This cover is versatile, suitable for kitchen sinks, bathroom sinks, and bathtubs, providing a neat solution for overflow holes. Installation is straightforward; simply push it into place without needing any tools, offering you convenience and ease of use.
Hapilife Brass Clicker Clack Bathroom Sink Plug
The Hapilife Bathroom Sink Plug offers a convenient operation that allows you to easily fill or drain water with a simple press of the cover, making it more user-friendly than traditional methods. Its smart drainage system ensures that water drains quickly, preventing potential overflow and flooding in your bathroom. Crafted from premium H59 lead-free brass with a multilayer chrome finish, it resists scratches and rust, ensuring durability. Additionally, the design includes a straightforward installation process, enabling you to set it up without needing a plumber.
6PCS Brass Sink Overflow Caps Replacement
The RRICHH Sink Overflow Caps are crafted from premium metal, ensuring they resist scratches and maintain their elegant appearance over time. They are universally compatible, fitting most washbasins, making them ideal for various settings like homes and hotels. Installation is effortless, requiring just a simple push into the overflow hole, with the option to use a bit of soap for smoother insertion. This value pack includes six caps, available in silver or black, allowing you to match your decor effortlessly.
Stainless Steel Sink Tap Hole Cover by SIYUPU
The SIYUPU Sink Hole Cover is a stylish and practical addition to your home. Its exquisite design not only enhances your sink's appearance but also serves a functional purpose. Made from durable stainless steel, it resists rust and is easy to clean, ensuring longevity. With a diameter of 4.2cm, it fits various sinks and washbasins perfectly. This cover effectively prevents water leakage and keeps debris and bugs out, helping to maintain a clean and hygienic environment in your kitchen or bathroom.
Frequently Asked Questions (FAQs)
1. Are bath overflow fillers any good?
In general, you will probably find that a bath overflow filler takes slightly longer to fill a bath than with regular taps. However, choose a good quality one and the difference will be negligible. The main benefits of bath overflow fillers are the ease of install and the uncluttered look they give your bath.
2. How do you control an overflow bath filler?
The on/off flow to the filler is controlled either by a pair of deck valves mounted on the bath, or by a manual or thermostatic valve set into the wall.
3. What is a bath filler tap?
Bath mixer taps, sometimes referred to as bath fillers, are bath taps that take water from a hot and cold feed and mix it before it comes out of a single spout. They can be bath, wall or floor mounted.
4. How do overflow fillers work?
These are placed where you'd normally expect to find your bathtub's waste overflow hole. So, in short, an overflow bath filler is like a two-in-one deal – it fills your bath while removing any excess water to prevent bathroom flooding.
During our tap overflow for bathroom research, we found 215 tap overflow for bathroom products and shortlisted 10 quality products. We collected and analyzed 10,438 customer reviews through our big data system to write the tap overflows for bathroom list. We found that most customers choose tap overflows for bathroom with an average price of £4.43.
The tap overflows for bathroom are available for purchase. We have researched hundreds of brands and picked the top brands of tap overflows for bathroom, including HRLORK, JZK, DOETYD, Aidi, GBULTR. The seller of top 1 product has received honest feedback from 244 consumers with an average rating of 4.5.

Mohammed Clark is an architect and a contractor. His architectural skills are not limited to designing the plan for structures alone, but it extends to aesthetics and home décor. Before establishing his firm, he worked under a construction firm for eight years. Mohammed has gathered enough experience from his time practicing as a professional architect and now has vast knowledge in home designs and aesthetics.