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Best Variable Temperature Kettle UK

“Oh, hey, kettle, I’m pot and wow, you’re black.” – Owen”
― Olivia Cunning, Tie Me

To make the perfect cup of tea or coffee, you need to have the ideal water temperature. The temperature at which the water boils is not a definite one as it depends on the type of tea or coffee. But as a general rule, to make tea and coffee at their best taste, the water temperature should be 85°c – 90°c.

However a typical water kettle reaches over 108°c which is not a good temperature for a perfect tea or coffee. Many of the delicate green teas will burn at this temperature and lose taste and smell.

It is a known fact that different beverages require an extra level of water temperature. The right temperature gives the best taste and flavour when brewing coffee, tea and other hot drink. Some teas, coffees and baby foods require water below 100°c to experience their best taste. If that is so, how can one heat water at the required temperature? 

The solution has always been to get a variable temperature kettle that affords one the luxury of heating water at the desired temperature as against the conventional kettle that gives no choice but to boil your water to a higher temperature. Boiling water to 100°c when one needs below is wasting of power, that can lead to increased power cost in the long run as well as destroying the taste of one’s beverages. 

Nonetheless, getting a variable temperature kettle to contend this can be worrisome as more below the par brands make it to the market day by day. I have taken it upon myself to sieve these products and come up with ten best variable temperature kettles UK buyers can trust with their money. I you’ll find these reviews useful.

Top 10 Variable Temperature Kettle UK

1. Duronic UK Electric Kettle EK30 BK

Duronic Electric Kettle EK30 BK

Duronic Electric Kettle EK30 BK

Water temperature can be altered with Duronic’s easy to read buttons on its handle. Depending on what types of beverage you’re making, you can choose from its temperature ranges which are 40°c, 60°c, 90°c or 100°c. 

Duronic has a keep-warm function that after your water boils, the keep warm button can be pressed to retain the water temperature for up to 30 minutes. Should there be someone who will be up for a hot drink shortly after the water boils, there won’t be a need to heat the water again, and this helps preserve energy.

It is designed with safety in mind, cordless and can be rotated at 360° base, which makes it viable to lift the kettle from any direction and ideal for both left-handed and right-handed people. 

Its safety mindedness extends to its auto shut-off and boil-dry protection function. Duronic is safe to touch even when the water is heating; its double insulated body keeps it cool; the likelihood of burn is eliminated. 


  • Power: 2500W-3000W. 
  • Jug capacity: 0.5L – 1.5L. 
  • Cordless 360 base
  • Insulated Cool Touch
  • Material: Plastic and stainless steel. 
  • Boils lots of water fast
  • Quiet water boiling operation than most kettles.
  • The lid is easy to lift.
  • Notification beep to alert you when the water is ready
  • Would prefer if the variables came in 10s, not 20s

Read More: Best Energy Efficient Eco Kettles

2. TRESKO UK Glass Electric Kettle With Temperature Settings

TRESKO Glass Electric Kettle

TRESKO Glass Electric Kettle

Your kitchen will be blessed if you enhance it with this beautiful digital kettle. Though it lies on the pricey side, the cost makes up for the numerous benefits you stand to gain from the superb quality performance it offers. The kettle displays your water through a durable, heat-proof, see-through glass. It also comes with a keep-warm function, to ensure your water retains the temperature even if you do not use it immediately.

I also love the fact that it comes with five temperature ranges to choose from, as well as removable and reusable limescale filter. The kettle also comes with an automatic off switch, for times when you would not be around to supervise the water boiling


  • five temperature settings
  • Volume Capacity: 1.5 Litres
  • Keep Warm function
  • See-through glass body
  • BPA-free
  • Great function
  • Solid, durable stainless steel tea filter
  • Great for tea and coffee water
  • Comes with the EU 2-prong, and not the UK 3-pin plug

3. Breville UK Variable Temperature Select Electric Kettle

Breville Temperature Select Electric Kettle

Breville Temperature Select Electric Kettle

Having a durable kettle is one of the factors to consider, and stainless steel models are among the best types. This particular stands out as one of the most long-lasting I have ever come across. It is tough, sturdy, takes a lot of heat, yet is surprisingly lightweight.

The kettle employs a 3.7kW concealed element designed specifically for the super fast boiling. This allows you to heat up water conveniently in its 1.7L capacity tank, for up to 6 people. And the stainless steel casing allows cleaning of the kettle much easier. Plus, the numerous parts can be detached before cleaning and easily reassembled for use.

You can select up to 5 different temperature settings to boil at, as it sits on its non-slip corded base. Yet, regardless of its power delivery, this product is rather energy-efficient.


  1. Brushed stainless steel build
  2. Power: 3000 Watts.
  3. 1.7L capacity
  4. Removable limescale filter
  5. Cord storage
  • Very good build quality
  • Not too noisy
  • Pours nicely
  • Kettle becomes hot when water boils, so only hold by the handle

Read More: Best Loose Leaf Tea in the UK

4. HOMEVER UK 1.7L Variable Temperature Electric Kettle

HOMEVER 1.7L Electric Kettle

HOMEVER 1.7L Electric Kettle

Having a kettle that boils and saves you energy cost is great, yes. However, it is even greater when our kitchen appliances can be used as objects of showing-off. If you belong to such a group of people, then this product is for you.

It exposes the boiling water through a transparent, solid-moulded and crafted glass. This durable material merges with the stainless steel body to give you one beautiful looking, yet hardened tough guy product. Running at 1500W, with a tank that can boil up to 1.7litres in such a short time, it makes a great addition to your kitchen.


  • Borosilicate glass, with stainless steel base and infuser
  • Power: 1500Watts.
  • 360° swivel base
  • Volume: 1.7litres.
  • Digital control base
  • Boils quietly
  • Great-quality build materials
  • Keeps water warm for very long
  • Poorly written instructions

Read More: Best Teapots with Infusers UK

5. Bosch Sky TWK7203GB UK Kettle with Temperature Selector

Bosch Sky TWK7203GB Kettle with Temperature Selector

Bosch Sky TWK7203GB Kettle with Temperature Selector

Clearly, one of the most professional kettles I have ever operated. This product is an outstanding buy. From its overall design to its performance, the kettle reflects the quality and efficiency the brand is renowned for worldwide.

The tough outer body is made of food-grade stainless steel, and it features five temperature settings. It also works at a power level ranging from 2500W to 3000W and delivers heating at the temperature range from 70 to 100°C. 

But what makes this product so professional is the safety locking lid that allows your water attains the desired temperature quickly. 


  • Stainless steel body
  • Power: 2500 Watts
  • Safety locking pin
  • Removable limescale filter
  • 1.7L volume
  • Well-built body
  • Bearable alert beep
  • Great control
  • Detergent and stainless steel scrubber are not suitable for their cleaning. 

6. Klarstein Garcon UK Electric Kettle with Temperature Setting

Klarstein Garcon Electric Kettle

Klarstein Garcon Electric Kettle

Having a computer with a variable temperature setting is great, and sometimes, you want to keep the same factor in the classic designs you grew up with. For me, and many others, the gooseneck kettle is one of those designs. And this product is an excellent representative of that type.

This 1-litre gooseneck electric kettle combines the vintage design with modern technology to give you a retro, yet new-age kitchen appliance. It operates at 2000W, with a precise temperature settings range of 40°C to100°C, and shows the boiling temperature setting on a LED screen brilliantly-placed on the handle. The build material is quality stainless steel, with and it also features other interesting functions like dry-run protection and warming function.


  • Stainless steel, gooseneck kettle design
  • 1 litre
  • Power: 2000Watts
  • LED temperature display screen
  • Dry-run protection
  • Powerful boiling capacity
  • Easy and direct pouring
  • Great durability
  • Does not come with a filter. 

7. Quest 1.7L Temperature-Controlled Cordless Glass Kettle with Temperature Setting

Quest 1.7L Temperature-Controlled Cordless Kettle

Quest 1.7L Temperature-Controlled Cordless Kettle

Not only does this kettle alert you when the water is ready, but it also has a fancy way of showing it. The product uses a technology that has pulled lots of users towards the idea of owning such kitchen appliances; LED colour display. And of all the products I tested, this was the most attractive, yet efficient.

First, it features a tough, heat-resistant glass jar, sealed with fittings made from high-quality stainless steel. Depending on the type of beverage to be made, the temperature can be set from 70°C to 100°C, but that is not why I love it so much. My biggest takeaway is how the appliance tells me the water is ready. Using innovative LED technology, the kettle announces the water heating by displaying colours in the glass jar to match different rising temperatures!

The appliance also adds a few extra benefits to this stylish function. It features a Keep Warm function that lets the water stay at the desired temperature for 40 minutes after boiling. An Overheat Protection function ensures the device never gets damaged from continuous boiling. And an ‘Auto Turn Off’ option shuts the device off once the water is fully boiled.


  • LED colour changing to match different heating temperatures
  • Durable glass with stainless steel fittings
  • 1.7litre volume capacity
  • six different temperature settings
  • Auto Shut-Off function
  • Lovely colour notification
  • Easy to use
  • Quiet operation
  • It bleeps a lot

8. Bleyoum UK Variable Temperature Electric Kettle

BleyoumVariable Temperature Electric Kettle

BleyoumVariable Temperature Electric Kettle

Who says you cannot have an electric kettle that makes your table look like a Japanese Zen master’s Tea Spot? This product combines the classic oriental design tea, and coffee brewers have cherished for months with the modern technology of adjustable electric heating to give you superb convenience.

The body is crafted in the classic gooseneck carafe design, with an oblong, double-walled stainless steel water tank. Its vacuum insulation technology keeps the body cool, while the temperature within the jar is bubbling hot. The ergonomic handle is crafted and designed to suit your tea-making style, as it features a curved steel arm finished with quality, durable rosewood. And the digital base delivers up to 220V of power to the kettle, with variable temperatures so you can set your water to boil to your desired hotness.


  • Gooseneck thermal carafe design
  • Stainless steel body
  • 220V power
  • Ergonomic, single-hand pouring handle
  • Vacuum insulation technology
  • Stylish and eye-catching design
  • Quick boiling
  • Great for making green teas
  • Small-sized

9. Drew & Cole RediKettle UK Precise Variable Temperature Controlled Smart Kettle

Drew & Cole RediKettle Precise Variable Temperature Controlled Smart Kettle

Drew & Cole RediKettle Precise Variable Temperature Controlled Smart Kettle

Drew and Cole is equipped with heat lock, double wall and adjustable temperature technology like most variable temperature kettles but it is distinct for its cup count feature.

 With cup count, you will note how many cups of water you have left in your red kettle though the patent backing this is still pending. You can also never overfill due to its dual capacity boil protection that tells you if your kettle is under or over-filled to protect burning. 

It is also supreme for its energy-saving prowess, it uses up to twenty per cent less energy than most conventional kettles, saving you energy and eventually, money. It comes with a well-detailed directory that guides on suitable water temperature level to get the best flavour and taste out of different beverages.


  • Digital touch display with the cup count function
  • Energy Class A
  • Heat Lock technology
  • Dual Capacity Boil Protection
  • 1.2L capacity
  • A smart function that thinks for itself
  • Quick to boil
  • Holds heat well
  • Pouring is a little slow

10. Tower Bottega UK Rapid Boil Traditional Kettle

Tower Bottega Rapid Boil Traditional Kettle

Tower Bottega Rapid Boil Traditional Kettle

If you love the retro designs or seek a traditional-looking kettle that functions on modern technology, look no further. This appliance comes with all the nostalgia buried in a modern-day appliance. It is efficient, powerful and durable; three qualities that are infinitely synonymous with the Tower brand.

The body is made of sturdy and high-quality stainless steel, shaped into a retro, wide-bottom jar design most oldies would quickly recognize. The vintage design is further upgraded with a powerful in-built electric heating element that operates at 3000W. This contributes to the heavy-duty nature of the appliance, giving it a rapid boiling capacity like no other. And at 1.7-litre capacity, the kettle operates quickly and can produce enough water for 7 cups of coffee in one go!

The appliance also includes beneficial features like boil-dry protection and auto-off switch. The funnel design gives it a quiet operation, and the 360 degrees swivel base is suitable for both left and right-handed people.


  • The traditional vintage kettle design
  • Side temperature dial
  • Capacity: 1.7Litres.
  • Power: 3000Watts.
  • Rapid Boil
  • Very fast
  • Boils quietly
  • Fine vintage design
  • Temperature dial causes it to require constant attention 

Variable Temperature Kettle UK Product Guide

Like I mentioned earlier, there are a thousand and one below the par controllable temperature kettles in the market. And the probability of buying one is high if one does not put some tips into consideration. Just as I separated the wheat from the tares among these controllable heat kettles, I’ll help with the top qualities to consider before buying an adjustable temperature kettle. This information is crucial in helping you purchase the perfect product; a feat many people never imagined was possible. 

Build Material

Kettles are mostly made of stainless steel, glass or plastic. Glass kettles look aesthetically pleasing, and most products are made with durable borosilicate glass. However, glass is still brittle and subject to breaking, so these may not be the best option for nonchalant persons. Stainless steel models are the safest and most durable, with plastic types dropping drastically at the bottom. The best choice, therefore, lies between stainless steel and glass. Whichever you choose though, avoid a kettle that is not free of BPA (bisphenol A); an industrial production chemical that is harmful to health.

Read More: Clear Glass Kettles That Features LED Illuminated Display

Size Capacity

The number of cups of warm water you usually use should be estimated, and the capacity of the kettle should be suitable for the estimated number. Your family size matter too, as the number of people that depend on the kettle, determines the size you should buy. For the home or office use, a kettle with a jar size of 1.5 litres and above is an idea. However, if you happen to travel a lot and move with your kettle, portable,1-litre size is the better option. 

Rapid Boil

The world is moving fast, and so are the people in it. You won’t be asking for too much if you want a kettle that has a heating speed that helps your busy schedule. An excellent electric kettle should make stove jealous and heats even the highest volume within 3 to 5 minutes. Any kettle that fails to do that should be called a stove. Fortunately, most of the products here come with the rapid boil feature.

Temperature Range

Temperature control feature is the primary reason to buy a variable temperature kettle. Note that some controllable heat kettles do not have options for certain heating degrees that suit some beverages. The type of beverages you drink and the required water temperature should be placed side by side with the kettle’s temperature option. 40°C is excellent for Lemsips and hot water bottles, and delicate tea best quality comes out at 60°C, white tea requires 70°C, 80°C and 90°C for green and black tea respectively, 100°C for some coffee though 60°C is ideal for most. These are the things you must know before picking one off the net. 

Extra Features

The main motive of considering a changeable temperature kettle might be for its adjustable heat feature, but a kettle that gives more does not bite. Electric kettles that have some other peculiarities like auto-shut Keep- Warm, anti-shock, easy pouring and other features with its temperature control innovation will make life easier. Some even come with filters, making them a great option for making teas.

There are even glass jar models that display different LED colours to indicate the changing temperature, showing blue for normal, pink for hot, and red for boiling. So, you can look out for added features that suit your need beyond temperature control. 

Frequently Asked Questions [FAQs]

How do I get hard water build up out of an electric kettle?

Getting limescale off your kettle is an easy task then you can imagine. All you need is vinegar/lemon juice and an equal part solution of water. Fill the kettle with a similar part solution of water and vinegar or lemon juice and leave it to soak for an hour. After then, heat the kettle and empty it when the boiling point is attained. After which you reheat again with just water before rinsing.

Does leaving water in a kettle cause limescale?

Yes. Leaving water in the kettle after use causes limescale build-up. After using it, it is recommended you rinse and dry the kettle completely each time to counter any hard water from condensing.

Why you should I not re-boil my water?

There is a reason dieticians discourage this. Boiling water for too long or re-boiling has an unfavourable effect on one’s health such as cancer development. There is a risk of concentration on certain undesirable chemicals that may be in your water, such as nitrates, arsenic, and fluoride. Re-boiling should not be mistaken for keep warm feature that most of the controllable temperature kettles have keep- warm feature prevents re-boiling. 


Thus far, we have featured ten of the best variable temperature kettles UK stores can boast of. These kettles made a list for their peerless features, safety consideration, built-up, cost, temperature control ranges, extra features, design, size and capacity. Analyzing these kettles carefully, you will agree with me that they are padded with life- saving features that save time, money while enjoying the best of services they render efficiently. The reviews verified customers have about these products are pleasing enough to prompt a prospective buyer to make an informed purchase and be drawn in the world of one of these unique kettles. 

To help you, I have selected three options you can easily choose from. TRESKO Glass Electric Kettletakes the most of your pocket, but is worth it for its unusual large-size and durable glass combo design. It also features five temperature settings, auto-shut-off feature and a limescale filter. For the best budget choice, I recommendQuest 3437 1.7 Temperature Controlled Cordless Kettle. It gives you so much for less, like its six temperature setting and durable glass body. Plus, the LED colour changing temperature indicator is fun to watch.

And finally, for the best choice, I highly recommend Duronic Electric Kettle EK30 BK. The price of this beautiful digital kettle is on par with its features. It has five temperature options. This is a standard for most homes and offices and gives you the luxury of enjoying the flavour of many beverages as possible. It can also retain water temperature for up to 30 minutes and has insulated cool touch protection. Plus, it comes with an anti- slid lid, and is considerably lightweight, thanks to its stainless steel jar, and plastic fittings.

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