Before you make the decision to install hot water taps in your kitchen, you need first determine whether or not you will actually use them and how much money you will need to invest in order to do so.


Hot Water Tap

Do you fantasise about being able to get piping hot water with the push of a button? This may become a reality with the installation of a hot water tap, but other people might be better off going in a different direction. A boiling water tap is a far more permanent addition to your kitchen than a traditional kettle or plug-in hot water dispenser. However, it will deliver rapid hot water without the need to wait around for the kettle or boil a pan on the heat. It needs to be plumbed in either in addition to or in instead of the regular faucets on your kitchen sink. Our knowledgeable guidance can assist you in determining whether or not the expenditure is warranted. You might alternatively go right to our ranking of the best hot water tap brands, which was derived from feedback received from actual customers.

Should you invest in a tap that provides hot water?

The primary benefit of these taps is that in comparison to using a kettle, getting hot water from them is considerably easier and takes much less time.

Because you can fill your cup or pan directly from the tap, they also make it much simpler to use exactly the right amount of water for the task at hand. They can reduce the amount of appliances and accessories that are shown on your countertops as well, making your kitchen appear more spacious. However, they are expensive and require maintenance, so it is best to carefully consider the benefits and drawbacks of making an investment in them before you do so:

The benefits of having hot water taps

Speed. Even the most efficient tea kettles require over two and a half minutes to bring water to a boil, which simply cannot be compared to the fast service that is available at the push of a button from a hot water tap.

Efficiency. When you fill your cup or pan directly from the sink’s faucet, you ensure that you only use the exact amount of water that you require.

Looks. It is an excellent option for a streamlined appearance and is a wonderful alternative if counter space is at a premium in your kitchen.

Added layers of protection. Because they have handles that are resistant to kid use and sides that are insulated, they are, in some ways, safer than a kettle.

Usability. Those who have difficulty filling, lifting, and pouring hot water from a kettle may find that a hot water tap is easier to use.

Cons of hot water taps Cost

Filtered water. The majority of models come equipped with filters that may eliminate harsh-tasting chemicals, in addition to being able to soften and aerate the water.

Cost is a drawback of hot water taps.

Even the most affordable versions of hot water taps can set you back more than 500 pounds, and the most expensive ones can cost as much as 1,900 pounds or more.

Installation. According to our findings, the installation process is not always easy. It is possible that the pricing does not include this, in which case you will need to either complete the task on your own or hire a plumber.

Maintenance. Even if you throw away your kettle, limescale may continue to be an issue in regions with hard water. You will need to clean the tap and tank on a regular basis, and you will also need to purchase replacement filters, all of which can add a large amount to the ongoing expense.

How much money do you need to invest in a tap that dispenses hot water?

There is no way around the fact that purchasing hot water taps will put a significant dent in your wallet. However, pricing might change depending on a number of criteria, such as the capacity of the tank, the type of finish on the tap, and the additional amenities.

From £500

You can anticipate finishes made of stainless steel, tanks with capacities of two to three litres, and probably only the provision of boiling water.

£500 to £1,000

There is a wide range of variety in the mid-range taps. Some of them have larger tanks and provide boiling water in addition to conventional hot and cold water that has been filtered (up to 7 litres).

£1,000 to £1,500+ Taps that are considered to be of the highest quality sometimes have unique finishes, such as copper or chrome, and additional features, such as those that dispense sparkling water. You will need to consider in the continuous cost of filters, which can vary significantly depending on the type, no matter how much the price is.

Is the cost of operating a boiling water tap lower than that of a kettle?


operating-a-boiling -water-tap

operating a boiling water tap


If you believe the claims of industry leaders like Quooker, Grohe, and Franke, then hot water taps can be more cost-effective than your typical tea kettle to run. This is contrary to what you might assume, which is that anything that maintains a constant supply of hot water would incur high operating costs. According to Quooker, its taps have a standby cost of only 3 pence each day. In a typical kettle, the cost of bringing one litre of water to a boil is somewhat more than two pence. If you put your kettle on the stove to boil multiple times each day, you will reduce the amount of money you spend on your monthly energy bills. However, due to the high initial cost of hot water taps as well as the cost of maintaining them, it would take you a number of lives before you could expect to see a return on your investment. We’ve crunched the numbers and compared the initial and recurring energy expenses associated with our most affordable Best Buy kettle.

The tap with the cheapest Quooker hot water (the Nordic Round)

£950 upfront cost

The energy costs for standby are 3 pence per day.

Cost of operation each year is £10.95 (based on cost of being on standby)

£960.95 total cost (upfront plus annual cost)

Cheapest Best Buy kettle

£18 upfront cost

2.3 pence worth of energy required to boil one litre

The annual operating cost is £25.15 (boiling one litre three times per day)

£43.15 total cost (upfront plus annual cost) Conclusion: If economising on costs is high on your list of priorities, use an energy-efficient kettle.

A kettle that is designed to save energy will have a minimal minimum fill need (typically as little as one cupful), which means that you only have to boil the quantity that you use, and it will shut off as soon as it has boiled, so reducing the amount of electricity that is used. Models that we propose can be found in our guide to the best water heaters that save energy in 2022. The data was most recently updated in January of 2022. Calculated based on one-time charges and annual operating costs for a period of one year; does not take into account the cost of filter replacements or tap maintenance.

Features of the hot water tap to take into consideration

Features-of-the-hot -water-tap

Features of the hot water tap

Combinations of the taps

If you are looking to replace your existing taps rather than add to them, replacing them with multi-function taps can help you reclaim room around your sink.

Dual-temperature faucets that can dispense both hot and cold water

Taps that distribute boiling water, cold water, and the normal hot water from the mains all at the same time

Taps that distribute boiling water, filtered cold water, regular mains hot and cold water, and both hot and cold water from the normal mains

Some of the highest-end faucets also have the capability of dispensing carbonated water.


There is a range of tank capacities available for boiling water taps. The smallest one has a capacity of about 2 litres, while the largest one has a capacity of up to 11 litres. It is more convenient to have a larger tank since it allows you to bring a greater quantity of water to a boil in a single batch; however, you will need to make room for the larger tank in the cabinet that is located underneath it.

Finish with a tap

Even though stainless steel is likely to be the more cost-effective option, you have the ability to select a variety of colours to complement the design of your kitchen, in addition to metallic finishes in chrome, brass, or gold.

childproofing and safety measures

If you have young children who are accustomed to getting cold water when they turn on the faucet, providing them with piping hot water all of a sudden could be extremely hazardous. Choose a sink that comes equipped with safety features that make it impossible to accidentally turn the water on. Some of them also include childproof handles and insulated sides, so even when the water is running through them, they won’t become too hot.

a hose that can bend.

Pull-out flexible hoses are featured on some models manufactured by both Fohen and Quooker. This might come in handy for reaching beyond the sink to fill up huge saucepans with water.


The majority of so-called “boiling water taps” are more likely to produce water at a temperature between 98 and 99 degrees Celsius; hence, brands that are capable of producing water at 100 degrees Celsius, like Quooker, use this as a primary selling advantage. This might be something that interests you, but if you mostly use the water from your sink for cooking and drinking drinks, you probably won’t be able to see much of a difference.

Hot water tap brands

Abode, CDA, Franke, Grohe, Insinkerator, Quooker, Roux, and Zip are some examples of brands that are known for producing hot water taps. CDA and Insinkerator are two of the more affordable options, whilst Franke, Roux, Grohe, Quooker, and Zip are more expensive. Check out our rundown of the best hot water tap brands to see how these options stack up against one another.

Performing upkeep on your hot water faucet