Best Kettle For Hard Water Reviews

Updated February 28, 2023

For those living in hard water areas, investing in a kettle specifically designed to combat limescale buildup is a smart choice. Hard water can leave unsightly and unpleasant mineral deposits in your kettle, affecting the taste and appearance of your hot drinks. Not only that, but limescale buildup can also lead to reduced efficiency and a shorter lifespan for your kettle. Choosing one of the best kettles for hard water can help to alleviate these issues and provide you with clean and clear hot water every time.

Anti-limescale kettles work by incorporating a special filter system into the kettle, which helps to trap and remove minerals and impurities from the water. This can help to prevent the buildup of limescale in your kettle, and keep your drinks tasting fresh and clean. Many of these kettles also come with additional features, such as rapid boil technology and variable temperature settings, making them a versatile and practical addition to any kitchen.

When shopping for a kettle for hard water, there are several factors to consider. Capacity is an important consideration, as you’ll want to choose a kettle that’s large enough to meet your needs. You’ll also want to consider the design and aesthetics of the kettle, as well as any additional features such as cordless operation or a clear water level indicator. Finally, be sure to check the filter replacement costs and frequency, as this can impact the overall cost of owning and maintaining the kettle over time.

In conclusion, choosing one of the best kettles for hard water is a wise investment for those living in areas with high mineral content in the water. By selecting a kettle with a built-in filter system, you can enjoy clean and clear hot water for your drinks, while also prolonging the lifespan of your appliance. With so many different models and features to choose from, it’s important to do your research and select a kettle that meets your individual needs and preferences.

See Our Best Kettles For Hard Water

1 Russell Hobbs 20760-10 Brita Purity Filter Kettle with Brita Maxtra+
Best For Higher Budgets
Russell Hobbs 20760-10 Brita Hard Water Kettle
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2 Ascot 1.6 Litre Electric Kettle, Stainless Steel Retro Design Wireless Tea Kettle
Best Overall
Ascot Electric Retro Wireless Anti Scale Kettle
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3 Andrew James Lumiglo Electric Cordless Fast Boil Illuminated Jug Kettle Andrew James Lumiglo Electric Hard Water Kettle
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4 Breville VKJ378 Impressions Electric Kettle
Best For Low Budgets
Breville VKJ378 Impressions Kettle For Hard Water
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5 De'Longhi KBJ3001BK Brilliante Kettle Anti-Scale Filter De'Longhi Brilliante Kettle Anti-Scale Kettle
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6 Breville VKJ972 BRITA Filter Maxtra Jug Kettle Breville VKJ972 BRITA Filter Maxtra Jug Kettle
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7 Philips HD934090 Glass Kettle Philips HD9340/90 Glass Kettle For Hard Water
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1. Russell Hobbs 20760-10 Brita Hard Water Kettle

  • BRITA filter technology.
  • Permanently absorbs copper and lead.
  • 1-litre boil capacity.
  • Stylish transparent design.
Best For Higher Budgets
Russell Hobbs 20760-10 Brita Purity Filter Kettle with Brita Maxtra+

This stunning glass kettle from Russell Hobbs is pure and attractive for your kitchen surface with its transparent appearance.

This is furthered with the luminous blue light on the base that is triggered when the kettle is switched on. It is simple to operate with an easy flick-down switch on the base under the handle.

In terms of design, the 3000-watt motor effectively boils water in a short amount of time – plus, it has a boiling capacity of 1 litre. Once boiled, the kettle is easy to pour thanks to the large plastic handle on the side.
The light will automatically switch off when the water is boiled too.

To be effective on hard water, this design incorporated a BRITA filter which works to remove copper and lead from the water.

It also reduces chlorine and prevents a high build up of limescale inside the kettle.

The removal of these substances allows for better-tasting water and therefore better-tasting drinks!

A bonu is that the filters are replaceable and recyclable.

The downside of this super kettle is that it is a little pricey at over 100 pounds, however, it is well-justified with the high-quality filter and materials.

The higher wattage will also use considerably more electricity which is something to bear in mind if you’d like to keep electricity bills low.


15.00 x 21.80 x 23.80 cm
1.42 kg
3000 W


  • Recyclable cartridges.
  • 2-year manufacturer guarantee.
  • Large handle.
  • High wattage.


  • It’s quite expensive.
  • The high wattage uses more electricity.

2. Ascot Electric Retro Wireless Anti Scale Kettle

  • Beautiful glass and stainless steel design.
  • Fast boiling time.
  • 1.6-litre capacity.
  • Automatic switch-off technology.
Best Overall
Ascot 1.6 Litre Electric Kettle, Stainless Steel Retro Design Wireless Tea Kettle

With a slightly retro appearance, this glass kettle is set to enhance your kitchen’s design. The high-quality glass is paired with a glossy stainless steel base, inner pot, inner lid and the spout.

This steel is food-grade and is not susceptible to rusting, therefore your kettle will last a lot longer.

Furthermore, we love the fast boiling time of this model (under 5 minutes), preventing too long waiting around for it to boil.

Plus, it has a generous 1.6-litre capacity which is plenty for 4 cups at one time. Once boiled, this clever kettle will automatically switch off.

This helps reach the perfect boiling temperature while saving energy.

In terms of design, this model includes a large handle to the side with a black plastic coating making it fairly comfortable to hold.

However, the large size of this model does result in a heavier weight of 1.62 kilograms.

As well as the easy handle, the upper lid is also completely removable, allowing you to fill the kettle with ease every time. Additionally, all of the plastic components are BPA free!


28.2 x 26.8 x 20.4 cm
1.62 kg
2200 W


  • Anti-rust materials.
  • Large handle.
  • BPA free.
  • The lid is easy to remove.


  • It is a little heavy.
  • It is quite large and is suited to larger groups at once.

3. Andrew James Lumiglo Electric Hard Water Kettle

  • 1.7-litre capacity.
  • Attractive matte black finish.
  • Includes boil-dry protection. 
  • 2-year warranty.

This Andrew James cordless kettle is unique from many other kettles on the market with its sleek matte black finish. This is a super contemporary piece that works well in a modern-design home.

In addition to the attractive design, this has a generous 1.7-litre capacity, making it ideal for corporate environments or large families with multiple drinks to be made at one time.

Equally, it is a great chef’s kettle.

Furthermore, this unit includes a few additional pieces of tech. Firstly, it comes with boil-dry protection. The purpose of this is to prevent the kettle from continuously boiling once the water is hot enough – it will automatically switch off.

Plus, the sound of the boiling is significantly less than many other models.

An additional safety feature is the non-slip feet, preventing tipping of falling while the water is boiling.

Filling the kettle is easy with the 90 degrees opening lid with a flip-up lid. Plus, the kettle itself has a 360 degrees swivel base and the jug itself is cordless.

The base of the kettle also includes blue illuminated lights as an attractive addition.


15.00 x 24.00 x 24.00 cm
3000 W


  • 90 degrees opening lid.
  • Includes a lid flip button
  • Non-slip feet.
  • Illuminated blue base lights.


  • Some may prefer a glass finish.
  • It is quite expensive.

4. Breville VKJ378 Impressions Kettle For Hard Water

  • Classy white gloss finish.
  • Fast boiling.
  • 1.7-litre capacity is suitable for 6 cups.
  • Filling window.
Best For Low Budgets
Breville VKJ378 Impressions Electric Kettle

This Breville electric kettle perfectly pairs value for money with class. The white glossy finish is embellished with polished chrome details on the lid and the base.

It has a slightly ridged texture which is unique for a kettle, and for its price, makes it look far more expensive!

The booking time of this kettle is fast, making it perfect for time-limited working days. It has a large capacity of 1.7 litres, this size allows it to make 6 to 8 cups (depending on size) in one go.

Again, this is perfect for workplaces or large homes.

With a rear filling window, this design is easy to top up. The upper lid is also completely removable, allowing you to fill it up under any tap without awkward holding positions.

It is also a little lighter than other models at just 1.13 kilograms.

To make it suitable for harder water types, this model comes with an internal limescale filter. Once saturated it can be easily removed, cleaned and put back into the appliance.

However, due to the lower price, it isn’t as long-lasting as some pricier models.

Lastly, this unit includes internal cord storage under the base.


16.2 x 20.7 x 25.5 cm
1.13 kg
3000 W


  • Removable and cleanable limescale filter.
  • 360 degrees rotating base.
  • Removable lid.
  • Includes cord storage.


  • It’s a little bulky.
  • Not as long-lasting as some other models.

5. De'Longhi Brilliante Kettle Anti-Scale Kettle

  • Unique pyramid shape.
  • Automatic shut off.
  • Washable filter.
  • 3D finish.

This kettle’s design is unique, to say the least! The black glossy pyramid-shaped design has a 3D appearance which feels almost futuristic.

The black coloured unit suits all kitchen decor no matter what your style.

In terms of internal technology, this design includes several safety features to enhance the lifespan of the kettle.

Firstly, it includes automatic shut-off to prevent boiling dry. The kettle will also automatically switch off if it is lifted from the base, and it includes thermal cut-off.

To be suitable for harder water environments, this model includes an internal filter. Once it becomes dirty it can easily be removed, washed and placed back into the kettle.

The base of this unit also included rubber non-slip feet ensuring it won’t topple over.

Furthermore, the rear of the design has a water gauge allowing you to see the number of cups you can fill it to.

The large 1.7-litre capacity is also convenient for multiple cups at one time. With a weight of just 800 grams, this is an ideal home-use option.

The downside of this model is that the appearance is quite striking and may not be to everyone’s taste.


18.5 x 25 x 27 cm
800 grams
Plastic and stainless steel
3000 W


  • 1.7-litre capacity.
  • Integrated non-slip feet.
  • Includes a water gauge.
  • Lightweight.


  • Some may prefer a simpler appearance.
  • Does not have a long lifespan compared to some other models.

6. Breville VKJ972 BRITA Filter Maxtra Jug Kettle

  • Recyclable BRITA filter.
  • Modern silver and plastic finish.
  • Blue illuminated window.
  • Filters while it boils.

Breville has created this kettle with clear modern aesthetics in mind.

The stainless steel lower half is paired with a clear plastic upper half allowing you to easily see how much you are filling the kettle. While boiling, the base illuminates in a bright blue colour a nice modern touch.

To purify the boiling water, this kettle includes a recyclable BRITA filter that’s integrated into the base. The filter will also indicate when it needs replacing.

Not only does the filter purify the water but it also prevents a buildup of limescale in the kettle, prolonging its lifespan.

The kettle is completely cordless allowing you to pour the hot water with ease. It also has a comfortable curved handle on the side.

Furthermore, the upper lid is easily removable with the push-button.

It can be filled from most angles but is not fully removable.

A downside is that this kettle weighs over 1.7 kilograms so it can be a little heavy to move around once filled with water.

It’s a suitable kettle for home or larger environments as it boils up to 7 cups at one time, with a capacity of 1 litre.


28.6 x 21.6 x 21.2 cm
1.75 kg
Plastic and stainless steel
3000 W


  • Easily removable lid.
  • Cordless pouring.
  • Suitable for 7 cups at one time.
  • Curved handle.


  • Lower capacity than some other models.
  • It is a little heavy.

7. Philips HD9340/90 Glass Kettle For Hard Water

  • Light indication when switched on.
  • Double filtration system.
  • Flat stainless steel heating base.
  • Includes cup indicators.

This hard-water designed kettle by Phillips boasts a classic appearance with an effective filtration system.

The glass and stainless steel design include cup measurements on the side helping you to see how much you are boiling.

Plus, it includes a 1 cup measurement indicator preventing wasted water.

Once switched on, this kettle will light up on the flick-down switch. It will automatically switch off once boiled.

While boiling and pouring, the double action filter will help to remove undesirable metals and elements from the water resulting in healthier and tastier drinks.

The downside of the glass structure is that it can tend to get coated in limescale when used for a long time.

Furthermore, the flat-design stainless steel base helps the water to heat up in a short amount of time.

We also love that this model heats particularly quietly compared to many others available.

The plentiful 1.5-litre capacity is suitable for boiling up to 5 cups at one time which is ideal for families or even personal use. It’s also a great option for smaller working environments.

Lastly, the upper lid includes a hinged locking system which is an ideal safety feature for use around children.


30.8 x 23.2 x 22.8 cm
1.18 kg
2200 W


  • Attractive classic design.
  • Large glass 360 degrees viewing window.
  • 1.5-litre capacity.
  • Quiet boiling.


  • Lower wattage than some other models.
  • Glass tends to get coated in limescale.

Hard Water Kettle Buying Guide

Kettle Capacity

The capacity of your new kettle is an important factor to consider before making your purchase. 

Most kettles (including all of those we have included above) have their capacity indicated in their descriptions – this usually ranges between 1 litre and just under 2 litres, similar to a glass kettle

Alternatively, some kettles state these measurements in cups. 

To decide on the size consider the number of people you tend to pour for at one time. If it’s 2 to 3 of you, then you’ll find a 1 liter kettle suitable. 

If it’s for a larger environment (such as an office space) then a higher capacity such as 1.7 litres will be more suitable. If you want something bigger, you can always choose a hot water dispenser.

Filter Cartridge

The mechanics behind a limescale free kettle usually involve some kind of integrated or removable filter. These can include limescale filters, BRITA filters and less-dense pierced fabric filters.

BRITA filters work to filter out metals and other undesirable elements such as chlorine, zinc, mercury and benzene from your water supply. 

This is essential for hard water areas where drinking water is not as clean. These will either be integrated into the base of the kettle, and/or in the spout. 

Once the filter cartridge becomes saturated they will need to be removed and replaced or washed if they are reusable. 

Filters should usually be replaced every few months but the manufacturers guide will differ depending on the kettle, water type and the filter itself, similar to variable temperature kettles.

Water Gauge

The water gauge in a kettle is a great feature to help you fill it up by the right amount every time; whether it’s for a solo cup or several people. 

Most kettles will have a gauge on the side if they are made of opaque materials, like the De’Longhi Brilliante Kettle. 

Many modern kettle designs tend to be made of transparent glass or plastic for a sleek look. Yet this is also very practical in allowing you to view the water levels from all angles. 

Many will have cup measurements on the side too.

Kettle Materials

Materials of any kettle can affect the appearance as well as the quality and longevity of the appliance. 

Common kettle materials include glass plastic and stainless steel – each for their own use, like an induction kettle.

You will have seen above that most kettles will include a plastic or stainless steel base and will vary between metal, plastic or glass for the jug portion. 

Plastic kettles tend to have the shortest lifespans, with stainless steel being one of the longer lasting options. 

However, these units are designed to last no matter their materials, so the most obvious decisive factor between them is their aesthetics and your decor taste.

Hard Water Areas

The term “hard water” is a measurement of the number of mineral deposits in your household water. It is measured in parts per million. 

These minerals can include chlorine, zinc and mercury which are undesirable in drinking water.

Once measured, there are different categories for water types. Soft water tends to be around 60 ppm (parts per million) in deposits, whereas hard water will be between 60 ppm and 120 ppm. 

Anything higher is considered to be very hard water.

To find out what type of water is in your area, you can search online by postcode or county.

Pricing Range

A deciding factor of which new hard water kettle to buy can be the price, with the range of kettle costs being quite vast. 

Some models featured above are around the 30 pound mark, whereas others are over 100 pounds. 

Factors influencing higher prices of a kettle can include:

  • Higher quality materials such as glass.
  • Faster boiling times which usually requires a higher wattage.
  • Larger capacities which results in more materials being used.
  • Some brands just cost more than others due to being smaller-sized companies with higher production costs. 

Our Verdict

We have reached the end of your guide to buying the best kettle for hard water, alongside 6 top hard water kettles reviewed in depth.

If you were already looking for a hard water kettle you should feel a little more guided on your way or maybe you’ve now decided on the exact model you want.

On the other hand, if you didn’t even know you needed a hard water kettle, well, you do now!

To make things simple we recommend opting for our “Best Overall” rated hard water kettle, the Ascot Electric Retro Wireless Anti Scale Kettle.

It’s super sleek, fast working, and friendly on your wallet too!

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