Best Plastic Free Kettles in the UK

Plastic has harmful effects not only on the environment but also on human health. With a kitchen appliance that’s in contact with food or water, it’s even more important to get rid of any plastic that wants to find its way into your meal or brew.

If you’re looking for plastic free kettles to replace your old one, we’ve got you covered. We found the best kettles to help you find the right option for your home. 

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If you’re in a hurry, these are the plastic free kettles you’ll find in the UK: 

Best Plastic Free Kettles in the UK

Best Eco Kettle — iKich Eco Glass Electric Kettle

This iKich model is an affordable and completely BPA free kettle. While the base, outer lid and handle contain some plastic, nothing comes in contact with your water. 

The heating element, inner lid and spout are all stainless steel, and the kettle’s body is sturdy borosilicate glass. As a funky addition, the kettle illuminates with a blue light when heating the water—this is bound to grab a coffee drinker’s attention at a dinner party. 

It’s also quiet, energy-saving and can boil a full pot in around five minutes. The kettle also has boil-dry protection and an auto-shutoff feature for extra safety—handy if you’re someone guilty of flicking the switch without checking the water level.
We love it because: This glass electric kettle no plastic, is entirely BPA-free. Plastic never comes into contact with the water. It’s a safe, reasonably priced and energy efficient kettle, plus it’s a conversation starter!

Best Lid — Breville Lustra Electric Kettle

Breville makes some of the best coffee makers, and this kettle is amazing quality, too. It boils a pot in a super-quick two minutes, and it’s also an eyecatcher with its pearlescent tone. 

The heating element is concealed, which helps with maintenance, and the lid lifts right off for easy filling and cleaning. The spout is also wide, which means you can pour faster—an essential for the morning rush!

The limescale filter does include some plastic in the frame, but it’s removable. There’s also a tiny bit of plastic on the water level window.
We love it because: This kettle is not only sleek, it’s also quality made and powerful, able to boil your water in about 2 minutes.

Most Stylish — Tower T10023 Rapid Boil Kettle

This cordless kettle from Tower wins the style award of our review. The body is black with metal and rose gold accents, but there is a touch of plastic in the water window. 

The quiet boil operation makes this kettle suitable for an office or home kitchen — sometimes you don’t want to wake up children with the kettle.

It also has boil-dry protection and automatic switch-off, crucial on busy mornings when you just can’t pay attention to everything.
We love it because: This quiet kettle looks stylish and has all the necessary features. It also has a handy temperature gauge so you can flip the switch before the water boils if you want.

Best Warranty — Russell Hobbs 23211 Luna Electric Kettle

Russell Hobbs has a wide selection of kettles for all specific tastes and purposes. This one is stylish and quiet and will boil one cup of water in only 45 seconds. This fast boil will also save up to 66 per cent of energy.

The outside and the interior are stainless steel. The negative is that this feature comes with a plastic water level marker inside the kettle. However, you can remove this and the limescale filter at the nozzle that includes plastic on the frame.

On a positive note, the heating element is concealed, which means less buildup.
We love it because: The kettle is a highly-rated bestseller, and Russell Hobbs has one of the best warranties on the market. You get two years for your purchase and a third one if you register online.

Best Glass Kettle — Ascot Glass Kettle

This Ascot kettle is one of the most eco-friendly options on the plastic free kettle market. It’s not the cheapest, but it’s a high-end choice for those who look for fully BPA free eco kettles.

The kettle doesn’t have the blue light effects inside that many glass kettles have, but it’s simple and elegant. The on/off switch does have a simple blue light to let you know the kettle is on, but it’s very subtle.

As far as safety goes, this kettle also comes with the automatic shutoff feature when the water has boiled or if you’ve forgotten to fill it.

The body materials are heat-resistant glass and stainless steel. The glass and metal are joined together with food-grade silicone.
We love it because: This kettle doesn’t have the highest user ratings, but it looks fantastic and is completely BPA free. The design is handmade, and the details are well-thought-out. Also, no plastic comes in contact with your water.

Best Stovetop Kettle — Argos Home Stainless Steel Stovetop Kettle

Modern kettles aren’t everyone’s cup of tea, which is why we wanted to share this stovetop kettle from a selection of Argos kettles. It’s a great option if you love that old-school design and also one of the cheaper kettles you can find.

The body is polished stainless steel with a mirror finish. There’s a bit of plastic on the handle and the cover of the spout, but no plastic in contact with the water. The handle has a comfortable button to lift the spout cover without effort.

This one also whistles to let you know your water has boiled, so you don’t have to worry about forgetting it on the stove. It’s simple and adaptable to most stovetops, from ceramic to gas and electric.
We love it because: This traditional kettle is the best if you’re on a budget or don’t like electric kettles. Plus, with no electronic parts, maintenance is minimal

Best Stainless Steel Kettle — John Lewis & Partners Simplicity Electric Kettle

The John Lewis kettles selection includes a couple of models from their brand. This stainless steel electric kettle is simple, elegant and comes with a 2-year warranty. The design is tall and slim, so it’s easy to accommodate in most kitchens and offices. It also boils water quickly, but it’s not the quietest. 

This kettle comes with a water filter and a replacement. The water window and lid do include some plastic, but otherwise, the outside and interior are stainless steel. Still, it’s so minimal you can’t notice any plastic smell or taste.
We love it because: John Lewis makes solid quality products that are trusted by consumers. This one has a subtle look, and the brushed stainless steel is easy to combine with other kitchen appliances or with office decoration.

How to Buy the Best Electric Kettle?

You may have noticed plastic is impossible to escape from, and all of these kettles have a touch of it hidden somewhere. 

Here are some tips for things you want to pay attention to when buying a plastic free kettle UK. You can also check out our eco-friendly kettles guide if you’re still unsure.


Completely plastic free kettles are tough to find in the UK since most models include some plastic in their outer parts. You can still reduce your use of plastic and make sure the model you buy has no plastic in contact with the water

The most common materials for plastic-free kettles are stainless steel and glass. Glass kettles have started to appear in recent years, but they’re still not as common as stainless steel. 

Borosilicate glass is a favourite in kettles because of its thermal superpowers—it’s heat resistant and durable. However, for those clumsy cup-of-tea-makers, a stainless steel appliance is likely to bounce better. 

One additional perk is that with glass you can see the water, so it’s both easier to measure and to control the temperature.

Stainless steel is durable and corrosion-resistant, and the reason why it’s widely used in kitchens.


An electric kettle or a stovetop version? Electric kettles tend to be fast and comfortable, but some like the retro feel of a stovetop version. Stovetop kettles are also more widely available in fully plastic-free, stainless steel.


Most kettles have a standard capacity of about 1.5 to 2 litres. If you need only a small kettle for one person or two, you won’t need much more than a litre. More than 2 litres may be harder to find.

Don’t forget, if you only top up your kettle for what you need, say for a cup or two, it’ll heat up faster than if you fill it to the max level. This will make your tea or coffee-making more eco-friendly, saving energy and money.


How quickly do you need your hot drink? Many electric kettles today feature a fast boil function that will have you sipping a cup of coffee or tea in a minute or two. Stovetop models can take more time, depending on your stove type.

Safety Features

For some of us, the most important feature on a plastic free kettle is safety. This is where electric kettles are better than stovetop versions. Most models today automatically switch off if there’s no water or when the water has boiled. A stovetop model requires you to stand by.

Heating Element

On some kettles, the heating element is in full view, while in others, it’s concealed inside a metal bottom. These types of kettles are increasingly common nowadays, thanks to their fuss-free maintenance.

The main difference between the two is that a kettle with a concealed heating element has less limescale buildup. 

All kettles will have some buildup, depending on the hardness of the water. It’s not complicated to remove naturally with water and vinegar. Still, it’s always better to have less cleaning up to do. Having a clean kettle is also more energy-efficient as limescale buildup will cause your kettle to work harder to boil.

If you don’t love that vinegar smell in your home, you can try one of these organic and vegan candles.

Plastic Kettles vs Stainless-Steel Kettles

Are plastic kettles really that bad, and does it mean you have to ditch your trusty brew-maker for a stainless steel kettle? Let’s go through the possible issues with both so you can weigh up your options.


Plastic is not only bad for the environment, but it can also be bad for you. When you heat plastic, it can release chemicals into your food and water.

Many people are concerned with Bisphenol A — aka BPA, a chemical used commonly in plastics. Experts tell us it can disrupt hormonal functions and have nasty effects on children’s health and behaviour.

Many brands now label their products as BPA free, but it’s not necessarily a guarantee of safe plastic. Other chemicals can also leach from BPA-free plastics.

Why do we use plastic, then? Because it’s cheap, easy to clean and relatively durable. Still, for kitchen appliances, it’s nowhere near as long-lasting as steel.

Plastic kettles are also more lightweight than stainless steel kettles or glass kettles. However, the bulk of the weight is often in the hot water, not the kettle itself.

Stainless Steel

Stainless steel looks sleek and is a favourite of many style-conscious people. It’s also durable and easy to clean. 

What’s more, you won’t have to worry about BPA and other chemical components of plastic ending up in your food or water. However, that doesn’t mean your steel kettle is completely safe.

Stainless steel is a mixture of different metals, and it can also release nickel, chromium and other metals into food. This mostly happens when cooking for longer periods, and with acidic foods, like a tomato sauce. It’s not such a major issue when making a cup of tea.

Some cheap kettles and portafilter coffee makers can also release small amounts of metals into your water. Even a fully plastic kettle usually includes metals at the bottom, so it’s tricky to avoid it. If you buy from a trusted brand, it’s more likely you’ll get a quality kettle that has minimal metal release.

These metals also don’t necessarily pose a health risk for every person. They can cause allergic skin reactions, like dermatitis, on people with nickel or other sensitivities.


Is Stainless Steel Kettle Safe?

Stainless steel is generally safe, but people with allergies to nickel and chromium are more likely to experience reactions. However, because water is only contained in a kettle for a short time frame, developing a reaction is unlikely.

Is Boiling Water in Stainless Steel Safe?

Boiling water in stainless steel is safe unless you’re very sensitive to metals. Acidic foods and longer cooking times can increase the amount of metal released from the steel. 

Boiling water is quick, which reduces the probability of developing an allergic response. 

Is It Ok to Reboil Water in a Kettle?

Yes, it’s fine to reboil water in a kettle, even though some say that it can be dangerous. The reasoning behind this warning is that some of the water evaporates every time it boils. In theory, the chemicals dissolve in the water and become more concentrated, but the difference is minimal. 

Reboiling water for tea can affect its flavour because the water loses oxygen and taste when it boils.

Put the Kettle on 

Starting to reduce the plastic in your home is a tough task, but it’s rewarding to know you’re helping the environment. Plus, you’re not surrounding yourself with chemicals that could end up in your food or drink. 

The best plastic free kettles UK are quick to boil, durable and look great in your kitchen. You can opt for a stovetop or an electric model, and pick between glass and stainless steel.

Best of all, all the products mentioned above ship to the UK.

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