The Best Kettle (UK, 2026)

NM

By Niko Moustoukas, Founder & Editor

Published 14 October 2026

If you want one kettle that just works, buy a rapid-boil model from a trusted brand, and the Russell Hobbs brushed stainless 1.7L is our pick. It boils fast, the 1.7L capacity suits a household, the brushed-steel build looks smart and wears well, and Russell Hobbs is a dependable name for the money. For the vast majority of kitchens, a solid rapid-boil kettle like this is all you need and all you should pay for.

Beyond that, the choices are simple. If you would rather no plastic touched your boiling water, for taste and peace of mind, a plastic-free kettle uses stainless or glass for the water contact; if you want it cheap, a basic rapid-boil kettle costs under £20; and style and quiet boil are nice extras. But the single biggest thing you can do to cut running costs is boil less water, which we cover below, along with descaling and which features are worth having.

Russell Hobbs Brushed Stainless Steel & Black Electric 1.7L C…

The winner · Best Overall

Russell Hobbs Brushed Stainless Steel Kettle (1.7L)

4.7Top Pick

Fast boiling, a smart brushed-steel finish and a trusted brand at a fair price: the kettle most people should buy.

£30.99● In stock · live
Check price on Amazon

Price checked live · updated 14 October 2026 · we may earn a commission

The top 4, ranked

★ Our pick · Best OverallRussell Hobbs Brushed Stainless Steel Kettle (1.7L)Fast boiling, a smart brushed-steel finish and a trusted brand at a fair price: the kettle most people should buy.Why we picked it ↓£30.99● In stockCheck price
Best Plastic-FreeCosori Kettle (Plastic-Free Water Contact)Stainless steel throughout the water path, so no plastic touches your boiling water: better for taste and peace of mind.Why we picked it ↓£33.00● In stockCheck price
Best CompactBosch MyMoment Cordless KettleA tidy, quieter Bosch kettle for smaller kitchens and anyone who wants a quality brand without the bulk.Why we picked it ↓£24.99● In stockCheck price
Best BudgetAmazon Basics Electric Kettle (1.7L, 3000W)A 3000W rapid-boil 1.7L kettle for under £20: cheap, fast and perfectly good.Why we picked it ↓£17.99● In stockCheck price

Compare the specs

#ProductBest forBoilCapacityWater contactBest forPrice
Russell Hobbs Brushed Stainless Steel Kettle (1.7L)Best OverallRapid1.7LStainless/plasticMost households£30.99
2Cosori Kettle (Plastic-Free Water Contact)Best Plastic-FreeRapid~1.7LStainless, plastic-freeAvoiding plastic contact£33.00
3Bosch MyMoment Cordless KettleBest CompactRapidStandardCheck listingSmall kitchens, quieter boil£24.99
4Amazon Basics Electric Kettle (1.7L, 3000W)Best BudgetRapid 3000W1.7LPlasticBudget, spare kitchens£17.99

Prices are live from Amazon and refresh through the day; last page update 14 October 2026.

The one thing that actually cuts your running cost

Forget eco gimmicks: the single biggest way to cut what a kettle costs you is to only boil the water you need. Boiling a full kettle to make one mug wastes most of the energy heating water you pour away or reboil later, and overfilling is the most common kettle habit there is.

  • Fill to the number of cups you are making, using the cup markings or a mug to measure. One mug of water boils faster and costs a fraction of a full kettle.
  • Do not reboil repeatedly. Boil fresh water for what you need, when you need it.
  • A rapid-boil element helps by heating that water quickly, but boiling less is what saves the money.

No kettle you can buy saves as much as simply not overfilling the one you have.

Which features are worth it?

  • Rapid boil (around 3000W): worth having. It boils noticeably faster, which is convenient and helps when you are boiling small amounts.
  • Plastic-free / stainless water contact: worth it if a plastic taste or plastic contact with boiling water bothers you. Many people notice a faint taste from new plastic kettles.
  • Removable limescale filter: genuinely useful, it keeps scale flakes out of your cup and is easy to rinse.
  • Variable temperature: only worth it if you drink green or white tea or make pour-over coffee, which want below-boiling water. Most people do not need it.
  • Cup markings and a clear window: small but handy for boiling the right amount.
  • Quiet boil and style: nice-to-haves, not essentials.

Limescale and descaling (especially in hard-water areas)

Most of the UK has hard water, which leaves limescale in your kettle: those white flakes and the chalky coating on the element. It is not harmful, but it makes the kettle less efficient, slower and flaky-looking, and it shortens its life.

  • Descale regularly with a kettle descaler or white vinegar or citric acid, more often in hard-water areas.
  • Use the limescale filter and rinse it to keep flakes out of your drink.
  • A plastic-free kettle still scales, so descaling applies whatever the material.

Our picks in detail

Best Overall★ Top Pick4.7

Russell Hobbs Brushed Stainless Steel Kettle (1.7L)

Fast boiling, a smart brushed-steel finish and a trusted brand at a fair price: the kettle most people should buy.

A long-running best-seller.

Russell Hobbs Brushed Stainless Steel & Black Electric 1.7L C…

The Russell Hobbs brushed stainless kettle is the one most people should buy because it does everything a kettle needs to and nothing it does not. It boils quickly, the 1.7L capacity is right for a household, the brushed-steel finish looks smart and resists fingerprints and wear better than gloss plastic, and it has the removable, washable limescale filter you want for clean pours. Russell Hobbs has made dependable kettles for decades, and this is a safe, sensible buy at a fair price.

It is a mains-standard kettle rather than a variable-temperature or ultra-quiet specialist, so tea purists who want 80 degrees for green tea will want something else, and there are cheaper plastic kettles if looks do not matter. But for the everyday job of boiling water fast in a kettle that looks good and lasts, it is hard to better for the money. Buy it, descale it now and then, and forget about it.

What we like

  • Fast boiling, 1.7L household capacity
  • Smart, hard-wearing brushed-steel finish
  • Removable, washable limescale filter
  • Trusted brand, fair price

What we'd change

  • No variable temperature
  • Cheaper plastic kettles exist if looks do not matter

Buy this if: you want a fast, smart, dependable everyday kettle.

£30.99● In stock · live
Check price on Amazon
Best Plastic-Free4.7

Cosori Kettle (Plastic-Free Water Contact)

Stainless steel throughout the water path, so no plastic touches your boiling water: better for taste and peace of mind.

Cosori Kettle

If you would rather no plastic touched your boiling water, the Cosori is the pick, designed so the water only contacts stainless steel, not plastic. People choose plastic-free kettles for two reasons: a cleaner taste, since plastic can impart a faint flavour, especially when a kettle is new, and simple peace of mind about plastic in contact with boiling water. The Cosori delivers that in a smart brushed-steel kettle that still boils quickly and looks the part on the worktop.

It costs a little more than a standard plastic-interior kettle, and in pure boiling performance it is not dramatically different. But if the plastic-free point matters to you, and for many people it genuinely does, it is a small premium for something you use every day and drink from. If you are not fussed about plastic contact, the Russell Hobbs is cheaper and excellent; if you are, this is the sensible way to avoid it without overspending.

What we like

  • Stainless water path, no plastic contact
  • Cleaner taste and peace of mind
  • Smart finish, boils quickly

What we'd change

  • Costs a little more than plastic-interior kettles
  • Boiling performance not dramatically different

Buy this if: you want no plastic touching your boiling water.

£33.00● In stock · live
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Best Compact4.6

Bosch MyMoment Cordless Kettle

A tidy, quieter Bosch kettle for smaller kitchens and anyone who wants a quality brand without the bulk.

Bosch MyMoment Delight Cordless Electric Cordless Kettle TWK1…

The Bosch MyMoment is the pick if you want a quality-brand kettle in a tidier, more understated package. It is a neat, well-built cordless kettle that boils efficiently, runs on the quieter side, and suits smaller kitchens or anyone who prefers a compact, unfussy design to a big statement kettle. Bosch build quality and a clean look make it a pleasant everyday kettle that does not dominate the worktop.

It is a straightforward kettle rather than a feature-packed one, so there is no variable temperature or large capacity, and it sits at a mid price rather than a bargain one. But for a dependable, good-looking kettle from a trusted brand that keeps things simple and quiet, it is a sensible middle ground. If you want the largest capacity or the cheapest option, look elsewhere; if you want quality and compactness, this fits.

What we like

  • Neat, compact, well-built
  • Quieter boil
  • Trusted Bosch quality

What we'd change

  • No variable temperature
  • Mid price, not a bargain

Buy this if: you want a compact, quieter, quality-brand kettle.

£24.99● In stock · live
Check price on Amazon
Best Budget4.5

Amazon Basics Electric Kettle (1.7L, 3000W)

A 3000W rapid-boil 1.7L kettle for under £20: cheap, fast and perfectly good.

Amazon Basics Electric Kettle 1.7L

If you just want a kettle that boils fast and costs very little, the Amazon Basics does exactly that for under £20. A full 3000W element means rapid boiling, the 1.7L capacity suits a household, and the 360-degree base and BPA-free build cover the basics, with easy returns if anything is off. For a spare kitchen, a rental, a student, or anyone who simply does not want to spend much, it is honest, no-nonsense value.

At this price the finish and feel are more basic than the branded kettles, and there are no extras like variable temperature or a premium build. But a kettle's core job is to boil water quickly and safely, and this does that as well as kettles costing three times more. If you want a smarter finish, plastic-free contact or a trusted name, spend a little more; if you want cheap and fast, this is all you really need.

What we like

  • Under £20
  • 3000W rapid boil
  • 1.7L capacity, does the core job

What we'd change

  • Basic finish and feel
  • No extra features

Buy this if: you want a cheap, fast kettle and nothing more.

£17.99● In stock · live
Check price on Amazon

What capacity do you need?

  • 1.7L (standard): the usual household size, boiling enough for several cups at once. Right for most people.
  • Around 1L or smaller: tidier for one or two people and small kitchens, and encourages boiling less, though you refill more often for a crowd.
  • Travel kettles: small and dual-voltage for holidays, not for everyday home use.

Bigger capacity does not mean better. A large kettle you habitually overfill costs more to run, so a standard 1.7L kettle filled sensibly to the cups you need is the practical choice for most homes.

Common myths, corrected

  • "An eco kettle saves loads of energy." The real saving is boiling less water, which any kettle lets you do. Fill to the cups you need and you save more than any marketing feature delivers.
  • "Limescale is dangerous." It is not harmful to health, but it makes the kettle slower, less efficient and flaky, and shortens its life. Descale for performance and longevity, not safety.
  • "You need variable temperature." Only for green and white teas or pour-over coffee that want below-boiling water. For standard tea, coffee and cooking, a normal kettle is fine.
  • "Expensive kettles boil better." They boil much the same. You pay more for finish, plastic-free contact, quiet boil and brand, not for faster or better water.

What we’d skip

  • Overfilling the kettle. Boiling a full kettle for one mug wastes most of the energy, and it is the single most common kettle habit. Fill only to the cups you need: it is the biggest running-cost saving there is, far bigger than any eco feature.
  • Paying extra for variable temperature you will not use. It only matters for green and white teas or pour-over coffee that want below-boiling water. For standard tea, coffee and cooking, a normal rapid-boil kettle is all you need.
  • Skipping descaling in a hard-water area. Limescale makes the kettle slower, less efficient and flaky and shortens its life. Descale regularly with a descaler, vinegar or citric acid, and use the limescale filter.
  • Assuming a pricey kettle boils better. It does not; you pay more for finish, plastic-free contact, quiet boil and brand. A cheap rapid-boil kettle boils water just as fast, so only pay up for the features or looks you actually want.
  • Buying a big kettle you will habitually overfill. A large capacity you fill to the top every time costs more to run. A standard 1.7L kettle filled sensibly to the cups you need is the practical choice for most homes.

Frequently asked questions

How can I cut the running cost of my kettle?

Only boil the water you need. Boiling a full kettle to make one mug wastes most of the energy heating water you pour away or reboil, and overfilling is the most common kettle habit. Fill to the number of cups you are making using the markings or a mug, and do not reboil repeatedly. This saves far more than any eco feature or expensive kettle.

Is a plastic-free kettle worth it?

It is if a plastic taste or plastic contact with boiling water bothers you, and for many people it genuinely does, especially as new plastic kettles can impart a faint flavour. A plastic-free kettle uses stainless steel or glass for the water path to avoid that. In pure boiling performance the difference is small, so it is a modest premium for taste and peace of mind rather than better function.

Is rapid boil worth having?

Yes, it is a worthwhile feature. A rapid-boil element, often around 3000W, boils water noticeably faster, which is convenient day to day and especially helpful when boiling small amounts. It does not by itself cut your running cost much, that comes from boiling less water, but it makes the kettle quicker and more pleasant to use, and most decent kettles now include it.

Do I need a variable temperature kettle?

Only if you drink green or white tea or make pour-over coffee, which are best brewed with water below boiling point. A variable-temperature kettle lets you hit, say, 80 degrees for green tea without scorching it. For standard black tea, coffee and cooking, where you want fully boiling water, a normal kettle is all you need and a variable-temperature one is an unnecessary expense.

How often should I descale my kettle?

It depends on your water hardness: in hard-water areas, which cover much of the UK, every few weeks to monthly; in soft-water areas, less often. Descale with a kettle descaler, white vinegar or citric acid when you see white flakes or a chalky coating on the element. Regular descaling keeps the kettle fast and efficient and extends its life; limescale is not harmful but it does hurt performance.

What size kettle should I buy?

A standard 1.7L kettle suits most households, boiling enough for several cups at once. For one or two people or a small kitchen, a 1L or smaller kettle is tidier and encourages boiling less, at the cost of refilling more often for a crowd. Bigger is not better, as a large kettle you habitually overfill costs more to run, so choose a size you will fill sensibly.

Is limescale in my kettle harmful?

No, limescale is not harmful to health, it is just mineral deposits from hard water. But it does make the kettle slower and less efficient, leaves white flakes in your drink, and shortens the appliance's life. So you descale for performance and longevity rather than safety, and use the limescale filter to keep flakes out of your cup. It is a maintenance issue, not a health one.

Are expensive kettles worth it?

For boiling water, not especially, a cheap rapid-boil kettle boils just as fast as a dear one. What you pay more for is a smarter, hard-wearing finish, plastic-free water contact, a quieter boil, variable temperature and brand reliability. Those are worth it if you value them, since a kettle is used daily and often on display, but none of them makes the water boil better.

Ready to choose?

Our one clear winner is the Russell Hobbs Brushed Stainless Steel Kettle (1.7L).