What is the Best One Cup Kettle: Top Picks for Quick Brews in 2024

What is the Best One Cup Kettle: Top Picks for Quick Brews in 2024

In a world where time is precious and energy efficiency is paramount, the one cup kettle emerges as a smart solution for your quick hot beverage needs. As an expert with years of experience in kitchen appliance analysis, I've rigorously tested numerous models to guide you in selecting the perfect one cup kettle.

In this article, we'll explore the key factors like size, material, wattage, and user-friendliness to ensure you make an informed choice that suits your lifestyle. Join me in finding your ideal quick-heating companion in the kitchen.

Our Selections

1. Breville HotCup Hot Water Dispenser

The Breville HotCup is a great investment for those who value speed and efficiency in their hot drink making routine.

After trying out the Breville HotCup for the first time, I was impressed with how quickly I could enjoy a hot cup of tea. The fast 3kW boiling mechanism made it even faster than a traditional kettle. Its 1.5-litre water tank can hold enough water for 5 to 7 cups, making it perfect for those quick morning pick-me-ups or evening wind-downs.

As someone who values energy efficiency, I appreciated that this dispenser boils a single cup at a time, ensuring that no energy is wasted. Additionally, the push-button lid release made it easy to fill up the tank, either directly from the tap or using a jug. The slick black design with polished stainless steel trim made it an attractive addition to my kitchen.

While using the Breville HotCup, I noticed that it only dispenses 250ml of water per use, which may be a drawback for some. However, I found it to be a convenient feature, as it ensures a consistent cup size for all my beverages. The removable drip tray and permanent limescale filter streamlined the clean-up process, although regular descaling was required for optimal performance. I also observed a small amount of dripping after water was dispensed, but this was manageable, and I simply allowed the machine to finish before removing my cup.

Some users have reported additional insights on the Breville HotCup Dispenser that are not mentioned by the manufacturer. One user mentioned that the dispenser is almost silent when boiling water but becomes quite loud when dispensing it. Another user noted that it is difficult to fill the water tank from a water filter jug due to the small opening, which could be especially problematic in areas with hard water. Additionally, some users found that the amount of water dispensed is not adjustable, which might cause inconvenience when using different mug sizes.

Overall, the Breville HotCup is a great investment for those who value speed and efficiency in their hot drink routine. It boasts a quick boiling time, energy-efficient operation, and user-friendly design. Although it is limited to a 250ml cup size and requires regular descaling, its benefits outweigh these minor inconveniences. With its attractive appearance and convenient features, the Breville HotCup is a worthwhile addition to any kitchen.

Our score: 4.5/5

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2. Breville HotCup Water Dispenser – VKT124

I recommend the Breville HotCup Water Dispenser for its efficiency, ease of use, and adjustable features, making it an excellent addition to any kitchen.

I recently added the Breville HotCup Water Dispenser to my kitchen, and I’ve found it to be incredibly efficient in delivering piping hot water at the touch of a button. It boasts a rapid 3 kW fast boil, which means I no longer have to wait ages for my cup of tea or coffee.

Filling the water dispenser is a breeze thanks to its one-touch operation and hinged lid. Moreover, the adjustable cup height feature and removable drip tray allow for easy customisation, making it suitable for various types of mugs and cups, without creating any mess.

One downside I’ve noticed, though, is the lack of automatic shut off feature, which might raise some safety concerns for some users. Additionally, for those living in hard water areas, it’s essential to regularly descale the unit to ensure optimal performance. Lastly, its energy consumption may be slightly higher than traditional kettles. However, the convenience and time-saving benefits outweigh these minor drawbacks, making the Breville HotCup Water Dispenser a worthwhile purchase.

In comparison with our top pick above, both models prioritize safety, with the HotCup Dispenser featuring auto shut-off and concealed heating, and the VKT124 equipped with a manual stop option and non-slip feet. In terms of material, the VKT124 is made of stainless steel, while the HotCup Dispenser is made of plastic. For ease of use and cleaning, both models have notable features; the HotCup Dispenser has a removable drip tray, a permanent limescale filter, and a stainless steel finish, while the VKT124 comes with a removable, adjustable drip tray, a large front water window, and a hinged lid.

User reviews of the Breville VKT124 provide additional information not explicitly stated by the manufacturer. One user mentions that the water dispenser has a tangy taste even after rinsing it out once, as per the instructions. Another user complains that the water temperature can be as low as 75°C and never exceeds 85°C, which is not hot enough to brew tea properly and contradicts the description stating the water would be boiling.

Moreover, users report that the drip tray might be too small for overflows and can cause a mess, and the water level window is difficult to see for taller people. Some users also find it tedious to bring water to the appliance for refilling, as opposed to taking the reservoir to the tap.

Overall, the Breville HotCup Water Dispenser is highly recommended for its efficiency, ease of use, and adjustable features. The 3 kW fast boil ensures quick dispensing of piping hot water, while the one-touch operation and hinged lid make refilling easy. Despite the absence of an automatic shut off feature and the need for regular descaling in hard water areas, the Breville HotCup Water Dispenser’s time-saving benefits and convenience make it a valuable addition to any kitchen.

Our score: 4.5

3. LAICA Dual Flo Electric Kettle

The LAICA Dual Flo Electric Kettle is a versatile option for those seeking a one-cup dispenser, but its performance sometimes misses the mark.

I recently tried the LAICA Dual Flo Electric Kettle, and I appreciated how it enabled me to quickly make a hot beverage with minimal effort thanks to its one-cup dispenser feature. By selecting my preferred cup size, my steaming cuppa was ready in under a minute.

A downside I experienced was the strange rubber taste and smell when first using the kettle. This was a little off-putting, but after a few uses, the issue seemed to dissipate. It’s also worth noting that the water temperature when using the one-cup dispenser was not as hot as I would have liked, which occasionally impacted the taste of my tea.

On a more positive note, the kettle’s energy-saving feature allowed me to boil only the exact amount of water I needed for my cup – a great bonus for conserving energy. Also, the kettle’s 1.5L capacity and traditional mode provided the flexibility to cater for guests when needed.

Comparing the Breville HotCup Hot Water Dispenser with the LAICA Dual Flo Electric Kettle, both offer rapid heating and easy-to-use features. The HotCup Dispenser has safety features like auto shut-off and concealed heating, while the LAICA Dual Flo’s safety features are not mentioned. The LAICA Dual Flo stands out for its dual functionality as both a kettle and a hot water dispenser.

Users of the LAICA Dual Flo Electric Kettle report several issues not explicitly mentioned by the manufacturer. Some users find that the water has a rubber taste and smell, which they hope will disappear with use. The kettle is also considered heavy and can dribble hot water when taken off the base for refilling if the one-cup arm is not pushed back in.

Users mention that the one-cup function dispenses water at a temperature around 75-80°C, which is not ideal for brewing tea. Additionally, the cup sizes may vary and can be insufficient for standard mugs. The kettle’s total volume of 1.5L is considered small, leading to more frequent refilling, and the small lid makes filling more difficult. Some users find the kettle to be plasticky and flimsy compared to other brands.

Overall, the LAICA Dual Flo Electric Kettle offers a convenient one-cup dispenser feature and energy-saving option. However, it has drawbacks such as a rubber taste/smell initially and inconsistent water temperature in one-cup mode. Users have also reported occasional leaks and find it plasticky and flimsy compared to other brands. Consider alternative options like the Breville HotCup for better safety features and performance.

Our score: 3.5

4. Breville HotCup Hot Water Dispenser

This all-round versatile hot water dispenser provides both convenience and efficiency, perfect for families or individuals always on the go.

I recently used the Breville HotCup Hot Water Dispenser and was impressed by the speed at which it boiled water. In under a minute, I had hot water ready for my tea, which made my morning routine much quicker. The 2-litre tank capacity is ideal for multiple servings, perfect when I had guests over for a tea party.

The variable single cup dispense is a wonderful feature, as it allowed me to choose from nine different cup sizes. This made it perfect for different types of drinks, such as instant coffee, tea, hot chocolate, and even noodles. I also liked the manual stop function, as it helped me control the flow of water and save energy.

The sleek black design and polished stainless steel trim look great in my modern kitchen. Cleaning the HotCup is quite simple as well, thanks to the removable drip tray and permanent limescale filter. However, I did notice that the dispenser requires frequent descaling to keep it working efficiently. Despite this, I definitely recommend the Breville HotCup Hot Water Dispenser for its convenience and efficiency.

Based on the user reviews, there are a few details that aren’t mentioned by the manufacturer of the Breville HotCup Dispenser (2 L). Users report that the dispenser is very easy to keep clean, requiring only a quick wipe occasionally. They also mention that the printed cup markings remain clear even after years of use. The stop button is found to be quite useful for quickly limiting the amount of water dispensed.

Moreover, users have highlighted that the dispenser is particularly helpful for those with problems lifting a kettle or suffering from arthritis, as it is safer than a traditional kettle. Some users, however, have reported that the dispenser can be a little difficult to descale and that the stand/drip tray for smaller cups doesn’t fit properly into the base. Additionally, while most users are satisfied with the water temperature, some have found it to be slightly lower than that of a traditional kettle.

Overall, the Breville HotCup Hot Water Dispenser is a versatile and efficient appliance that provides convenience and style. Boiling water in under 60 seconds, it offers quick hot drinks for busy individuals or families. The variable cup sizes and energy efficiency make it suitable for various beverages, while the sleek design enhances any modern kitchen. Despite the need for regular descaling, the removable drip tray and limescale filter ensure easy cleaning. The Breville HotCup is a recommended choice for its convenience and efficiency.

Our score: 4.5

5. WARMON Portable Travel Kettle

I highly recommend the WARMON Portable Travel Kettle for those seeking a compact and versatile solution for brewing hot drinks and heating food on the go.

I recently used the WARMON Portable Travel Kettle on a business trip, and I must say, it exceeded my expectations. Unlike the typical hotel room kettles, this sleek and compact design allowed me to enjoy a variety of hot beverages and fast food with ease.

The kettle powered up swiftly and reached a rolling boil within 3-5 minutes, ensuring I never had to wait too long for my favourite hot drink. The 350ml capacity was ideal for my single-serving needs, though some may find it insufficient. The food-grade 304 stainless steel construction provided peace of mind and ensured that I was consuming safe and healthy hot water.

It’s worth noting that the lid requires opening the silicone plug to ensure proper ventilation, so be cautious when handling the kettle during use. Also, the kettle automatically reheats when the water temperature falls below 80°C, which may require unplugging or manually turning off the power. Despite these minor downsides, the WARMON Portable Travel Kettle remains a fantastic addition to my travel essentials!

Overall, the WARMON Portable Travel Kettle is a highly recommended choice for compact and versatile hot beverage and food heating on the go. It heats quickly, has a small yet efficient design, and is made of food-grade stainless steel. The 350ml capacity may be insufficient for some, and it requires opening the silicone plug for ventilation. It also automatically reheats below 80°C, requiring manual power off. However, these minor drawbacks aside, it remains a fantastic addition to travel essentials.

Our score: 4

6. WAHMONNY Portable Kettle

If you’re constantly on the go, this WAHMONNY Portable Kettle is the perfect choice for making hot beverages with ease.

I recently took the WAHMONNY Portable Kettle on a camping trip, and I must say, it was incredibly useful. The compact size made it easy to slip into my backpack, and it saved me from having to rely on a dirty campsite kettle. Thanks to its rapid boiling time, I could enjoy a hot cup of tea within just a few minutes.

One of the standout features of this kettle is its leak-proof seal, which meant I could confidently carry it with me without worrying about liquids spilling into my bag. However, I needed to be careful about tightening the lid correctly to avoid any scalding.

While the WAHMONNY Portable Kettle is perfect for solo adventurers or a quick cuppa, it may not be the best option for larger groups or families. The 350ml capacity is only enough for one decent-sized beverage, but if that’s all you need, this compact, efficient kettle is well worth considering.

Overall, the WAHMONNY Portable Kettle is a convenient choice for hot beverages on the go. With its compact design and quick boiling time, it’s perfect for solo adventurers. The leak-proof seal adds convenience, but caution is needed when tightening the lid. Although it’s not suitable for larger groups, the kettle’s efficiency makes it a reliable option for individuals.

Our score: 4.5

7. KitchenPerfected Quiet Rapid Boil Eco-Friendly Cordless Kettle

If you’re looking for an eco-friendly kettle with quick boiling time and a decent capacity, this KitchenPerfected model is a solid option.

After using the KitchenPerfected Cordless Kettle, I was pleased with the quick boiling time; it takes only about 30 seconds to boil one cup of water, which is a great time-saver. The kettle’s 1.5-litre capacity is also quite generous, allowing me to make up to six cups of tea or coffee at once – perfect for when I have guests over.

One thing I appreciate as an eco-conscious consumer is the fully recyclable packaging with no plastic bags. It shows the brand’s commitment to protecting our oceans and environment. However, I should note this kettle has an average customer rating of 3.4/5 on Amazon, which might not instil full confidence in the product’s durability or performance.

The lightweight design might not suit everyone, but I found it easy to handle and manoeuvre. The kettle also has an automatic shut-off function for safety and a removable filter for easy cleaning. Despite a few reported issues with the toaster function, I recommend this KitchenPerfected model for those looking for an eco-friendly option that quickly brews their favourite hot beverages.

Overall, the KitchenPerfected Cordless Kettle is a solid eco-friendly option with quick boiling time and a decent capacity. Boiling a cup of water in just 30 seconds and accommodating up to six cups, it’s a convenient choice for hosting guests. The fully recyclable packaging and lightweight design add to its appeal. Despite an average customer rating of 3.4/5 and some reported toasting issues, this kettle is recommended for those seeking a sustainable and efficient brewing experience.

Our score: 3.5

8. Kitchen Perfected Eco-Friendly Blue Illuminating Cordless Glass Kettle

Boasting speed, efficiency, and eco-friendly packaging, this Kitchen Perfected kettle is perfect for those in need of a stylish and reliable single cup kettle.

I recently tried this Kitchen Perfected Eco-Friendly Blue Illuminating Cordless Glass Kettle, and it impressed me with its speed and efficiency. Within 60 seconds, my fresh cup of tea was brewing – a significant improvement compared to my previous kettle.

Not only is this kettle incredibly fast and quiet, but it’s also quite stylish. The cool blue illumination during the boiling process adds a touch of elegance to my kitchen. Furthermore, as an eco-conscious person, I appreciate the fully recyclable packaging with no plastic bags.

Despite its impressive features, the kettle does come with a few drawbacks. It can leak when pouring if filled to the maximum capacity and initially had an aftertaste, which disappeared after a few uses. While I haven’t experienced this, some users reported the kettle stopped working after just a few months. Nevertheless, if you’re looking for a single cup kettle with eco-friendly attributes, it’s worth considering the Kitchen Perfected Eco-Friendly Blue Illuminating Cordless Glass Kettle.

Overall, the Kitchen Perfected Eco-Friendly Blue Illuminating Cordless Glass Kettle is a stylish and efficient choice for a single cup kettle. It boils water quickly and quietly, with the added elegance of a cool blue light. The eco-friendly packaging is a plus, but there are a few drawbacks to consider. It may leak when filled to maximum capacity and initially has a slight aftertaste. Some users have reported the kettle breaking within a few months. Despite these issues, it’s still a good option for those who prioritize style and reliability in their kettle choice.

Our score: 4

9. DIYARTS Portable Travel Kettle

The DIYARTS Portable Travel Kettle is a convenient and multifunctional companion for those seeking hot drinks on the go.

I recently used the DIYARTS Portable Travel Kettle and found it to be a versatile option for on-the-go needs. The 3-in-1 design allowed me to have hot water, tea, and coffee anytime, perfect for travel, business trips or hotel stays.

The kettle heats up in just 5 minutes, but I noticed it might not switch off immediately after boiling. I had to keep an eye on it to avoid potential dry burning. However, weighing just 500g and featuring a detachable cable, it was incredibly easy to carry around.

Though the 400ml capacity is suitable for personal use, it might not suffice for those who prefer larger drinks. Additionally, a few customers reported potential leakage issues, so handle with care. Nonetheless, the DIYARTS kettle impressed me with its upgraded safety material, making it a reliable choice for hot beverages.

Overall, the DIYARTS Portable Travel Kettle is a convenient and multifunctional companion for hot drinks on the go. Its 3-in-1 functionality as an electric kettle, thermos, and water cup, combined with its lightweight and portable design, makes it a reliable choice for travel. However, potential issues with automatic switch-off after boiling and occasional leakage should be considered. Nonetheless, it offers convenience and functionality for those in need of a compact solution for hot beverages.

Our score: 4.5

10. Scoutteemo Travel Kettle

I’m hesitant to recommend the Scoutteemo Travel Kettle due to its disappointing performance and safety concerns.

Upon first glance, I was excited about the convenient and lightweight design of the Scoutteemo Travel Kettle. The compact size and 400ml capacity seemed ideal for personal use, especially when travelling or during daily commutes.

However, my excitement quickly faded after using the kettle. The product claims to offer safety and heat insulation, but I found it to be quite dangerous. During boiling, it leaked hot water and steam from the lid, causing a mess and posing a risk of burns. Considering safety is essential when dealing with boiling water, this was a huge letdown.

Unfortunately, the overall quality of this kettle doesn’t justify its limited use. With just two customer ratings averaging a 1-star review, it’s difficult to have confidence in this product. I’d strongly advise considering other alternatives for a more reliable and safer travel kettle experience.

Overall, I cannot recommend the Scoutteemo Travel Kettle due to its disappointing performance, safety concerns, and low customer ratings. It leaked and splashed boiling water, had poor build quality, and posed a risk of burns. For a more reliable and safer travel kettle experience, consider exploring other alternatives.

Our score: 4.5

Buyer’s guide

As I search for the perfect one cup kettle, it can be overwhelming with so many choices on the market. To make it easier, I’ve gathered some key features to look for when selecting the ideal product.


Of course, for a one cup kettle, I’m looking for a device that can heat an appropriate amount of water for my needs. Some kettles cater specifically to individual servings, usually between 200 to 300 ml. considering how much tea or coffee I usually drink, these capacities should work for me.

Heating Time

Since I want my hot beverage quickly, I appreciate kettles with faster heating times. I look for those that can boil water in less than a minute or upwards of two minutes for maximum convenience.

Energy Efficiency

We all want to do our part for the environment and save money on energy bills. So, I also consider kettles with energy-saving features, such as automatic shut-off once the water has boiled or temperature presets for different beverages.

Design and Functionality

I look for a kettle with an ergonomic design that’s easy to hold and pour. It should also have a sturdy base and a reliable switch to ensure comfortable and safe operation.


Since I want the best value for my money without sacrificing quality, I search for a one cup kettle with a balance of excellent features and reasonable pricing.

Other considerations

Feature Description
Material Stainless steel, glass or plastic – I choose according to my preference and budget.
Size A compact kettle that doesn’t take up too much space on my kitchen counter is ideal.
Warranty It’s crucial to have adequate warranty and customer support should I encounter any issues.

An alternative to using a one cup kettle is investing in an insulated travel mug with a built-in heating element. These travel mugs allow you to heat your water to the desired temperature and maintain it for an extended period, making it convenient for preparing hot beverages on the go. The built-in heating element can be powered via a USB cable or a car adapter, ensuring that you have access to hot water whenever you need it. Additionally, these travel mugs come in various designs and capacities, so you can choose one that best fits your needs and preferences.

With these guidelines in mind, finding the perfect one cup kettle is a much simpler task. I just need to remember to compare and consider my options before making a purchase, ensuring that the kettle I choose ticks all the necessary boxes for my preferences and requirements.

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