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Hard water takes longer to boil, which leads to higher utility bills and having your patience tested every time you try to make a hot cuppa. It also leads to limescale, which damages kettles. The market is full of kettles specially built for boiling hard water, and every manufacturer claims their product is number one. 

To help you find the best kettle for hard water, we have put together a review of the top products currently available. After reading each product’s features, pros, and cons, you should have no trouble picking the perfect one for your needs. 

The Best Kettle For Hard Water 

1. Russell Hobbs 24363 Inspire Electric Kettle

Russell Hobbs 24363 Inspire Electric Kettle, 1.7 Litre Cordless Hot Water Dispenser with 1 Cup 45 Second Fast Boil, Grey, 3000 W

The Russell Hobbs 24363 Inspire is an electric kettle that can boil one cup of hard water in 45 seconds. That’s much quicker than most kettles take to boil soft water. The kettle’s rapid boil makes it energy-efficient, which means making more cups of tea but spending less on electricity. 

Another reason why the Russell Hobbs 24363 Inspire is a top contender for the best kettle for hard water is its detachable spout and filter. Being able to detach the spout and wash the filter lets you prevent limescale accumulation in parts of the kettle that are typically hard to reach. 

The Russell Hobbs 24363 Inspire holds 1.7 litres of water and has a convenient handle. Are you worried about making a mess when serving tea? The kettle’s spout design pours a steady stream and prevents splashing. 

When it comes to aesthetics, the Russell Hobbs 24363 Inspire’s curved plastic body is impressive. You can get it in one of five colours and have an illuminated window on the side for gauging the kettle’s water content. The kettle also gets top scores for quietness. 

Main Features 

  • Cordless kettle 
  • Perfect pour spout 
  • Comes with a 2-year guarantee 

PROS

  • Rapid boil that saves up to 66% energy 
  • Pull-off-lid and detachable spout for easy cleaning 
  • User-friendly washable filter 
  • Attractive and durable design 
  • Lightweight and easy to handle

CONS

  • The handle is quite slippery when the kettle is full 
  • Some complaints about a plastic taste that eventually disappears

The Russell Hobbs 24363 Inspire is a reasonably priced kettle with a sturdy build and impressive water softening features. 

Russell Hobbs 24363 Inspire Electric Kettle, 1.7 Litre Cordless Hot Water Dispenser with 1 Cup 45 Second Fast Boil, Grey, 3000 W

< Click Here For A More In-Depth Russell Hobbs 24363 Review >


2. Breville Impressions Electric Kettle

Breville Impressions Electric Kettle, 1.7 Litre, 3 KW Fast Boil, White [VKJ378]

The Breville Impressions Kettle’s high gloss finish and polished chrome details are attractive to look at, but there is more to this kettle than a pretty body. The kettle has a removable and cleanable limescale filter for overcoming hard water problems. You can clean it as often as necessary to prevent limescale from getting into your cup of coffee or tea. 

Cleaning inside the kettle to prevent limescale accumulation is also easy, thanks to the removable lid and concealed element. The Breville Impressions Electric Kettle holds 1.7 litres of water, and its rapid boil feature can get you six to eight cups of hot water within a few minutes. 

The window on the back of the kettle facilitates accurate filling and glows when your water starts boiling. The kettle does not switch off automatically when water boils, but it has other safety features, such as non-slip feet that prevent sliding around or tumbling over. You also get cord storage in the kettle’s base, which keeps your kitchen worktop tidy and wire-free. 

Main Features 

  • Water level indicator
  • Non-slip feet 
  • 360-degree base and sturdy universal handle 

PROS

  • Very affordable 
  • Anti-limescale filter
  • Easy to clean interior 
  • Rapid boiling guarantees energy-efficiency

CONS

  • Noisy boiling 
  • No automatic shutoff feature

Breville is a tested and trusted brand. Their Impressions Electric Kettle is a decent low-cost option if you do not mind the loud boiling and lack of an auto-shutoff feature.

Breville Impressions Electric Kettle, 1.7 Litre, 3 KW Fast Boil, White [VKJ378]

< Click Here For A More In-Depth Breville Impressions Review>


3. De’Longhi KBJ3001 Brillante Kettle

De'Longhi Brillante KBJ3001W Kettle - White

Another top contender for the best kettle for hard water is the De’Longhi KBJ3001 Brillante Kettle with rapid and safe boiling features. The electric kettle uses 3 kW to boil 1.7 litres of water in little time. When the water is hot enough, the kettle automatically shuts off. Also, taking the kettle off its base while it is boiling activates its automatic shutoff. 

The De’Longhi KBJ3001 Brillante Kettle’s removable and washable limescale filter prevents unwanted elements from entering your cuppa. Its pull off lid also provides easy access to clean accumulated limescale within the kettle.  

Besides being suitable for boiling hard water, the De’Longhi Brillante Kettle is an attractive looking kettle. Its black plastic body looks like a triangle with diamond-shaped patterns running across it. If you doubt the plastic body’s durability, know that the product comes with a 1-year manufacturer’s guarantee. 

The water level indicator beside the handle is easily visible for accurate filling. On the downside, the kettle is a bit noisy when boiling, and it is pricier than many of its competitors. 

Main Features 

  • Plastic interior and exterior 
  • Pull off lid 
  • Detachable 360-degree base 

PROS

  • It boils water quickly 
  • Lots of safety features 
  • Removable and washable anti-scale filter 
  • Hidden heating element for easy cleaning 

CONS

  • It is pricey 
  • The narrow top makes washing the inside tricky

It is expensive, but its unique design will look great in your kitchen. Plus, the safety and water softening features are worth every penny. 

De'Longhi Brillante KBJ3001W Kettle - White

4. Cookworks Pyramid Copper Kettle

Cookworks Pyramid Kettle - Copper

The Cookworks Pyramid Copper Kettle looks like a stovetop kettle, but it is actually electric. Like all the earlier mentioned products on our list, Cookworks Pyramid Cooper has a 1.7-litre capacity and rapid boil features. The kettle is copper but has a stainless steel finish on its interior and exterior. 

The kettle’s top-quality materials make it highly durable and a lovely addition to any kitchen worktop. Even though the kettle looks stylish and luxurious, it is one of the most affordable hard water kettles available. Regarding safety, the kettle scores high marks for its auto switch-off feature that activates if the kettle is empty or done boiling. 

The Cookworks Pyramid Copper Kettle’s washable limescale filter keeps unsightly limescale out of your cuppa. The filter is removable, letting you give it a good rinse and prevent clogs in the kettle’s spout. Cleaning any residual limescale within the kettle is just as easy since the appliance’s top is removable. 

Main Features 

  • Available in various colours
  • Stainless steel interior 
  • Ergonomic spout 

PROS

  • Sturdy and safe handle 
  • 1-year manufacturer’s guarantee
  • Pours well 
  • Boil dry protection 
  • Very affordable 

CONS

  • Loud boiling
  • The base cable is a bit short

The Cookworks Pyramid Copper Kettle is the best hard water kettle to buy if you need an affordable kettle with a classic look.

Cookworks Pyramid Kettle - Copper

 


5. Russell Hobbs Purity Brita Filter Clear Plastic Kettle

Russell Hobbs 22851 Brita Filter Purity Electric Kettle, Illuminating Filter Kettle with Brita Maxtra+ Cartridge Included, 3000 W, 1.5 Litre, Plastic

Here’s another impressive product from Russell Hobbs but with better filtration than all the other kettles on our list. Unlike most hard water kettles, the Russell Hobbs Purity Brita filter kettle does not eliminate just limescale. It also removes copper, chlorine, lead, and the other unhealthy minerals that give hard water its unappealing taste and smell. 

The Purity Brita’s water softening capabilities come from its integrated Brita Maxtra Filter Cartridge. The filter removes impurities from the water as you fill the kettle. When the filter expires, the kettle’s cartridge replacement reminder will notify you. You can extend the filter and kettle’s life by removing and washing the filter cartridge frequently. 

Despite its high-quality filtration system, the Russell Hobbs Purity Brita is very affordable. It also has rapid boil features and a transparent plastic body that provides a clear view of the kettle’s interior. When the water starts boiling, the kettle turns blue. 

If you need a durable filter kettle, the Russell Hobbs Purity Brita is a superb choice because of its tough plastic exterior and stainless steel interior. Plus, Russell Hobbs backs up their product with a 2-year manufacturer’s warranty. 

Main Features

  • Comes with a free Brita Maxtra filter 
  • 360-degree base with integrated cord storage
  • 1-litre capacity 
  • Plastic exterior and stainless steel interior 

PROS

  • Filters and boils simultaneously 
  • Very affordable
  • Durable product 
  • Pull back lid for easy cleaning and attractive design 
  • Excellent filtration

CONS

  • Smaller water capacity than other kettles
  • Replacement filter cartridges are not widely available

If you want a kettle that eliminates the unappealing taste, sight, and smell of limescale, go for the pocket-friendly Russell Hobbs Purity Brita. 

Russell Hobbs 22851 Brita Filter Purity Electric Kettle, Illuminating Filter Kettle with Brita Maxtra+ Cartridge Included, 3000 W, 1.5 Litre, Plastic

6. Dualit Cordless Kettle

Dualit 72400 Cordless Jug Kettle, 1.5 L - Stainless Steel with Black Trim

Are you trying to figure out which kettle is best for energy-efficiency? The Dualit Cordless Kettle comes highly recommended. It uses just 23 kW of power to boil water. On the downside, its low power use takes longer to get water boiling. 

It comes with a washable limescale filter to keep your beverage sediment-free and an oversized non-drip spout for a perfect pour. The lid is also removable for filling the kettle and cleaning its insides. 

The kettle’s jug shape makes for easy handling, and its stainless steel body guarantees durability. Water level indicators on both sides of the jug help prevent filling the kettle beyond its 1-litre capacity. 

At the kettle’s base and handle, you have heatproof plastic that prevents burns, regardless of how hot the kettle gets. All of the Dualit Cordless Kettle’s features come together to make it a safe and user-friendly product for making your hard water more suitable for drinking. 

On the downside, the product is quite pricey, and its warranty does not cover using the kettle in commercial settings. 

Main Features 

  • 1-litre capacity
  • Finger guard and ergonomic handle 
  • Non-slip rubber feet 

PROS

  • Highly durable product 
  • Automatically switches off if the kettle is empty
  • Very energy-efficient 
  • Limescale filter 
  • Easy to clean 
  • Does not leak 

CONS

  • Limited capacity and warranty 
  • Pricey 
  • Slow boiling

The Dualit Cordless Kettle is the energy-efficient choice for softer and cleaner tasting water. The kettle itself is a bit expensive but saves you money in the long run by reducing your power bills.

Dualit 72400 Cordless Jug Kettle, 1.5 L - Stainless Steel with Black Trim

 

7. Sage the Compact 1-Litre Kettle

Sage the Compact Glass Kettle [BKE395UK] , 1L, Silver

The Sage the Compact 1-litre kettle is probably the most attractive kettle on our list. As its name implies, the product is highly compact but large enough to hold up to 1-litre of water. Its small size makes this the perfect product if you have limited worktop space. 

The kettle’s sleek body is a combination of stainless steel and German-made Schott glass, which gives you a crystal clear view of the jug’s contents. Cleaning out limescale from the kettle is hassle-free thanks to its wide lid and hidden element. Also, unlike kettles with plastic interiors, removing limescale from Sage the Compact’s glass interior is less troublesome. 

The kettle’s most significant shortcoming is its limescale filter, which is not as effective as that of other products on our list. On the upside, Sage the Compact Kettle is energy-efficient, and its spout reduces the risk of splashing hot water. Also, despite its low power consumption, this kettle boils water quickly. The automatic shutoff feature turns off the kettle when its contents reach maximum temperature. 

As long as you do not mind its steep price, this stainless steel and glass kettle will make a lovely addition to your kitchen. 

Main Features 

  • Glass and stainless steel body 
  • 1-litre capacity 
  • 2.4 kW power 

PROS

  • Energy-efficient electric kettle 
  • Quiet boiling 
  • Shock-resistant Schott glass 
  • Safe and convenient handle 
  • Automatically switches off if the kettle is empty 

CONS

  • Expensive for its small size 
  • Its limescale filter is not the most effective

If you need something small and attractive for boiling water, go for Sage the Compact Kettle. It costs far more than its larger competitors, but its small size is not an issue if you mostly make tea for one or two people.

Sage the Compact Glass Kettle [BKE395UK] , 1L, Silver

8. Caterlite Stainless Steel Kettle 3.5 Ltr

Caterlite Stainless Steel Kettle 35L / 252X249X232mm Electric Commercial

The Caterlite Stainless Steel Kettle is a super-sized kettle that can hold enough boiling water to make tea for about 15 people. The kettle has a traditional body design made with durable stainless steel. Its sturdiness makes it ideal for not just home use, but also light commercial use. 

Even though it is so large, this kettle is energy-efficient, consuming only 2.2 kW. The disadvantage of this low power consumption is the kettle takes longer to boil. Another thing you might not like about the Caterlite Stainless Steel Kettle is its limescale filter. It is not the most effective since it only catches sizable debris.  

On the upside, cleaning limescale out of the kettle is a breeze since its removable lid gives you unrestricted access to the appliance’s interior. The kettle’s safety features, such as its sturdy plastic handle and Strix Controls, are also impressive. Strix Controls ensure consumer safety by eliminating the risks connected to using inferior quality components. 

The kettle’s 1-year warranty is not the best, but you probably will not need it due to the appliance’s durable design. 

Main Features 

  • 3.5-litre capacity
  • Stainless steel body 
  • Strix Control 

PROS

  • Large capacity kettle 
  • Energy-efficient
  • Easy to handle and clean 
  • Suitable for commercial and home use 

CONS

  • Not the most impressive limescale filter 
  • Noisy and slow-boiling

The Caterlite Stainless Steel Kettle might not be the best product for softening hard water, but its 3.5-litre capacity makes life easier if you frequently need lots of hot water. 

Caterlite Stainless Steel Kettle 35L / 252X249X232mm Electric Commercial

FAQ 

What Is Limescale? 

Limescale is a hard, chalky deposit that builds up inside water lines, kettles, and hot water boilers. It occurs because of your water’s high calcium and magnesium content, which causes hard water. These minerals enter your water supply as rainwater seeps into the ground and are filtered by chalk and limescale rocks. 

When you boil hard water, limescale rises to the top, leaving a chalky residue in your kettle. The residue can damage your kettle and leave your water smelling and tasting metallic. Using a filtered kettle reduces how much limescale passes from the kettle to your cup. 

How Long Does It Take For A Kettle To Boil? 

The average electric kettle takes about two to three minutes to boil. Some kettles take longer due to various factors, such as how much water is in the kettle, the kettle’s wattage, and if the water is hard or soft. Hard water takes longer to boil because its mineral content increases the water’s boiling point. 

Is Drinking From A Kettle With Limescale Safe? 

Current research indicates that drinking from a kettle with limescale does not pose significant health risks. The only thing you have to worry about is the effect of limescale on the water’s taste, smell, and appearance. Check out our post; how to descale a kettle.

What Is The Quietest Kettle? 

Of all the products on our list, the best-rated kettle for quietness is the Russell Hobbs 24363 Inspire. The kettle boils quietly because its sturdy plastic body muffles the sound of boiling within its jar. 


Best Kettle For Hard Water: Summing Up 

Every product on our list has earned the right to be called the best kettle for hard water. The right one for you will depend on your budget and other preferences. Our top pick is the Russell Hobbs Purity Brita because of its sensible price, efficiency, look, and limescale filtration features. 

Regardless of which kettle you choose, do not forget to drain it after each use. Leaving hard water in your kettle enables limescale to spread and damage the appliance. 

Russell Hobbs 24363 Inspire Electric Kettle, 1.7 Litre Cordless Hot Water Dispenser with 1 Cup 45 Second Fast Boil, Grey, 3000 W

1. Russell Hobbs 24363 Inspire Electric Kettle

Editors Choice

  • User-friendly washable filter 
  • Attractive and durable design 
  • Lightweight and easy to handle
Russell Hobbs 24363 Inspire Electric Kettle, 1.7 Litre Cordless Hot Water Dispenser with 1 Cup 45 Second Fast Boil, Grey, 3000 W

Chef Matty
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