Pot Filler Tap: Pros, Cons and Everything You Need to Know

A pot filler tap is a premium kitchen feature that’s often featured in bespoke kitchens, designed to make cooking more convenient.

Also known as a pasta arm, pasta tap or hob tap, a pot filler is installed above the stove, often referred to as a tap over stove, tap above stove or tap above cooker, allowing you to fill large pots directly on the hob rather than carrying them from the sink.

So is a pot filler tap a practical addition to your kitchen, or an expensive extra you’ll rarely use? Here’s what you need to know before deciding.

What is a Pot Filler Tap?

A pot filler tap is a wall-mounted, swing-out tap installed above the stove. It makes filling large pots directly on the hob quick and easy, removing the need to carry heavy, water-filled pans across the kitchen.

The extending arm folds back against the wall when not in use, keeping your cooking space tidy. For everyday cooking tasks like boiling pasta or blanching vegetables, it’s a useful feature that reduces friction in your kitchen and takes up minimal space.

What is the Best Position for a Pot Filler Tap?

Position matters. We recommend installing your pot filler tap around six to ten inches above the stove’s largest burner. This gives enough clearance for tall stockpots without splashing and keeps the tap comfortably within reach.

Positioning it slightly off-centre helps avoid interference with other burners and keeps the whole cooking zone more functional day to day.

The Advantages of a Pot Filler Tap

For keen cooks and busy households, a pot filler tap can genuinely improve the way your kitchen works. Here’s where it earns its place.

Easier Cleanup

Keeping pots on the hob throughout cooking reduces the back and forth with heavy pans and cuts down on water spillages between the sink and stove. It also frees up the sink while you cook, so wiping down surfaces or rinsing utensils doesn’t require waiting for a clear basin.

Better Multitasking in a Busy Kitchen

With the sink free, others can wash up, prep food or help clear away while the main cook works at the hob. For family kitchens where multiple people are often working at once, a dedicated hob tap removes one more point of congestion.

A pot filler also fills faster than a standard sink tap, flowing at roughly double the rate. When you’re managing multiple pans at once, that time adds up.

Less Physical Strain

Many everyday recipes involve large, heavy pans filled with water. A pot filler reduces the physical effort of moving these around a busy kitchen. This is particularly valuable for those who cook for larger numbers regularly, those with limited mobility or anyone managing joint conditions such as arthritis.

Premium Design Detail

A pot filler tap adds a considered, professional finish to the cooking zone. Positioned above the hob against a tiled or stone backsplash, it’ has the ‘s the kind of purposeful detail that feels at home in a bespoke kitchen.

Charlotte, a Harvey Jones kitchen designer, explains how unique features, like pot fillers, earn their place:

“If your space functions really well and everything you need has a home then the design will feel luxurious in itself.“

The Disadvantages of a Pot Filler Tap

Every premium feature comes with trade-offs. These are the practical considerations worth weighing up.

Leak Risk at the Stove

Any plumbed fixture carries some leak risk, but with a pot filler installed above your hob, any drip, leak or overflow can fall directly onto your cooker, backsplash or floor, as there is no basin or drain beneath it.

If you’ve invested in a high-end range cooker, this is worth considering carefully, making a dual shut-off valve an important feature for added control and peace of mind.

Additional Maintenance

A second tap means a second fixture to keep clean. Grease and steam accumulate quickly around the stove, and a pot filler’s joints and extending arm can be harder to clean than a standard tap. Consider whether the everyday convenience justifies the extra upkeep.

Installation Cost

Installing a pot filler requires dedicated plumbing runs to the wall above the hob, which adds cost, particularly in an existing kitchen. If your cooking habits don’t regularly involve large quantities of water, the investment may not be proportionate to the benefit.

One-Way Convenience

A pot filler removes the effort of carrying a full pan of cold water to the hob. But you’re still carrying a heavy pan of just-boiled water back to the sink to drain. For some cooks that trade-off is fine, but it’s worth being realistic about how much effort it actually saves day-to-day.

Is a Pot Filler Tap Worth It?

For households that cook frequently and in volume, a pot filler tap is a valuable upgrade. It reduces effort, improves workflow and adds a premium design detail to your luxury kitchen.

For lighter use, the installation cost and maintenance commitment may outweigh the practical gains. The honest answer is that it depends on how you cook and how your kitchen is used.

Begin Designing Your Kitchen with an Expert

A bespoke kitchen design consultation is the best way to work out whether a pot filler tap belongs in your layout.

To explore how it could work in your kitchen, book a design appointment with Harvey Jones or visit one of our showrooms.

Frequently Asked Questions about Pot Filler Taps

What is a pot filler tap?

A pot filler tap is a wall-mounted tap installed above the hob that lets you fill large pots with water directly on the stove. It removes the need to carry heavy pans to and from the sink and folds back against the wall when not in use.

Why do pot filler taps have two knobs?

The dual-knob design is functional rather than decorative. The first knob, positioned at the wall connection, controls the main water supply. The second, at the end of the spout, gives you precise flow control at the point of use.

This means you can stop the water flow directly at the stove without reaching back to the wall. It also adds a layer of safety, giving you immediate shut-off if you need it.

Should a pot filler tap be hot or cold?

Pot filler taps are typically only connected to the cold water supply. Cold water is fresher and is generally the recommended choice for cooking. Hot water from the tap has typically sat in the pipes longer and is not ideal for filling pots you’re about to cook with.

Since you’re heating the water on the hob anyway, cold supply is the practical and hygienic standard.

What is the best height for a pot filler tap?

Six to ten inches above the stove’s largest burner is the standard recommendation for pot filler tap height. This allows clearance for tall pots and keeps the tap accessible without being intrusive.

Are pot fillers outdated?

No. Pot fillers have become a more common feature in premium and bespoke kitchen designs over recent years, not less. They sit alongside other considered kitchen upgrades like integrated appliances and boiling water taps as functional rather than purely aesthetic choices. That said, their value depends on how you cook. In a well-planned kitchen they remain a practical and design-led addition.

Is a pot filler tap worth the cost?

For households that cook in large quantities regularly, yes. For lighter everyday use, the installation cost and upkeep may not be justified. A kitchen designer can help you assess whether it suits your layout and cooking habits before committing.