Low Wattage Kettle for Caravan and Motorhomes 2021

Getting a low wattage kettle for your caravan can help to keep your electricity usage to a minimum. Many caravan sites have restrictions on power supplies. So every little bit counts. These types of low-wattage products can also ensure that your electricity doesn’t ‘trip out’ because of overloading.

Affiliate DisclosureThis post contains affiliate links. As an Amazon associate, I earn from qualifying purchase (at no extra cost to you).

Buying low wattage kettles, griddles, heaters, fans, hot plates and toasters can all have a massive help in keeping your caravan’s electricity usage at minimal levels and maintaing the life of your leisure battery. But what should I look for in a low-wattage kettle? What things do I need to consider in regard to power consumption on the road?

SaleBestseller No. 1
Russell Hobbs 23840 Compact Travel Electric Kettle, Plastic, 1000 W, White
  • Small and lightweight - the travel compact kettle is an ideal size for cramming it into an already busy backpack or case
  • Include two cups and spoons so you have all the essentials to make a good brew
  • 1 KW - the low wattage kettle makes it ideal for holidays, trips away, caravans, motor homes, student accommodation,...
  • Universal voltage - thanks to a dual voltage control, the kettle can also be used abroad without issue; just plug in and...
SaleBestseller No. 2
Swan Dual Voltage Travel Kettle with Two Tea Cups, 0.5 Litre Capacity, 125-600 W, Lightweight, White/Grey, SK19011N
  • Dual Voltage operating from 110 to 240 V for worldwide use, so it can be used abroad and at home without any issues; its...
  • Ideal for travellers pushed for luggage space, those going abroad who can’t live without their cup of tea in the...
  • 0.5 Litre capacity and fast boil technology provides enough for at least two speedy brews; even comes with two travel...
  • Equipped with overheating protection and boil dry technology for your safety, which means the kettle will automatically...
SaleBestseller No. 3
Quest 35690 Compact Travel Kettle / 0.5 litres / 600 Watt / Dual Voltage / Indicator Light / Includes 2 Cups / Black
  • TRAVEL KETTLE – This 0.5 litre kettle is lightweight & potable, making it perfect to fit into bags & suitcases, which...
  • WORKS ALL OVER THE WORLD – The travel kettle measures 19cm x 15cm (H x W), and features a dual voltage functionality...
  • WATER LEVEL INDICATOR – With a transparent fill window, you can easily see and measure how much water you are putting...
  • 2 CUPS INCLUDED – The travel kettle is black in colour, and comes complete with 2 cups with handles for added...
Bestseller No. 4
Navaris Compact Electric Travel Kettle - 0.5 Litre Travel Jug Kettle with Dual Walls and Boil Dry Protection - Small 1100W Holiday Kettle with 2 Cups
  • TRAVEL & TEA: Don't worry about finding a proper cup of tea or coffee on holiday - simply pack the Navaris travel kettle...
  • DOUBLE-WALL DESIGN: Unlike other compact kettles, the Navaris design features double walls, which helps to keep the...
  • INCLUDES: The 1000W travel kettle with UK plug measures a compact 16 x 11 x 17 cm and has a capacity of 0.5 litres. The...
  • DURABLE MATERIAL: Made of high-quality stainless steel and plastic, the mini kettle is durable, light and easy to take...
SaleBestseller No. 5
Gobesty Foldable kettle, Portable Foldable Electric Kettle for Travel Food Grade Silicone Electric Water Heater Collapses with Separable Power Cord Ideal for Hiking Camping and indoor(0.6L, blue)
  • [ SAFE FOOD GRADE PROTECTIVE ] Made of safe food grade Silicone PBA free, non-toxic, tasteless and high temperature...
  • [ LIGHTWEIGHT & FOLDABLE ] Measures 600 ml in capacity and 0.83 in weight, our electric kettle is very convenient and...
  • [ HUMANIZED DESIGN ] The foldable kettle camping features boil-dry protection and overheat protection for added safety....
  • [ EASY TO USE ] Our folding kettle body is marked with the minimum water volume (0.25 L) and the maximum water volume...
Bestseller No. 6
Lakeland Travel Kettle Set with Beakers, Spoons, Divided Container & Bag
  • Compact kettle with 2 beakers, spoons & divided container all in a handy drawstring bag.
  • Ideal for your hotel room, or holiday home, as well as camping & caravanning, or student digs.
  • Perfect to pop in your luggage - lightweight & packs away neatly for when you are on the road!
  • 500ml capacity boils less water so saves electricity. 12 x 17 x 17cm H. (4¾" x 6¾" x 6¾"). 1KW.
SaleBestseller No. 7
Alcheringa Collapsible Travel Electric Silicone Kettle 0.6L
  • Foldable Kettle : Simply expand to fill and boil up to 0.6L (~2 average cups) of water, or easily collapse and store...
  • Light & durable kettle: Lightweight yet strong BPA Free food-grade silicone kettle, safe even with high temperatures....
  • Temperature Adjustable Kettle: The electric kettle provides 4 different heating modes. Tea mode will heat to 82o C,...
  • Dual voltage and travel adapter: Easily switch between 110 and 220V for when you travel to foreign countries. With its...
Bestseller No. 8
1 Litre White 900w Electric Cordless Kitchen Kettle Caravan Travel Hot Water Jug - Overheat Thermostat EK001 [Energy Class A]
  • Capacity: 1 Litre, Power: 900 Watt
  • Built in overheat and boil dry safety cut-out
  • Auto-Switch-off when water boils, Detachable jug kettle
  • Removable & Washable Water Filter, Transparent water level gauge UK 3 pin plug
Bestseller No. 9
FINE ELEMENTS SDA1935 0.5L Plastic Travel Kettle with Auto Cut Off, Boil Dry Protection, Two White Cups Included, Lightweight and Portable with Concealed Heating Element
  • LIGHTWEIGHT AND PORTABLE - This kettle is ideal for trips away - Keep your case lightly packed with this plastic 0.5L...
  • TWO CUPS INCLUDED - The kettle comes included with two white plastic cups - Make a cup of tea or coffee wherever your...
  • EXTERNAL WATER GAUGE - Use the water gauge to see how much water you are putting in the kettle - Boil up to 500ml at a...
  • AUTO & MANUAL SWITCH OFF - Save energy and stay safe with our automatic switch off feature - This kettle shows when in...

Last update on 2021-06-18 / Affiliate links / Images from Amazon Product Advertising API

Why Do You Need a Low Wattage Kettle for Caravans?

Do you know that many caravan owners have issues with electricity flipping out in their motorhomes when they turn the kettle on? Imagine flipping out your electricity over a cup of tea! However, this generally only happens to caravan newbies or those who’ve recently added some new electrical appliances to their motorhomes.

Domestic or household kettles do boil very quickly, but they use a lot of electricity while doing so. We will go into how much electricity they use in a little while. However, if you need boiling water, a cup of coffee, or tea when you are on the road, you will need a kettle. Just make sure it’s a low-wattage model Want to know more about kettles and their energy consumption? If so, please keep reading. It’s nearly as important as motorhome insurance. Power consumption is a big factor in choosing all caravan appliances. The caravan microwave is another power hungry item and you must choose a low wattage microwave that will not trip your power supply.  

Using Kettles at Home

Do you use a kettle regularly at home? Did you ever check the power or wattage of your kettle at home? That’s right, nobody keeps a keen eye on how much electricity their home appliances use. Most people use low-wattage kettles at home even if you don’t realize it. The average power of most home kettles is 2.2 to 3kW. This is usually the maximum wattage if you have a 3-pin electric plug system.

Caravan owners routinely have to work out their motorhome’s amp limits. How else would you keep an eye on your electricity usage? Let’s work out the amps of a kettle that uses 3kW, to see how many amps you will need. The number 3kW is also known as 3000W. The voltage in your home is 240V. This breaks down as your kettle will be using 12.5 amps of current. We will discuss what this means for your caravan’s energy consumption in the next category.

What Are the Pitch Power Supplies at Caravan Sites?

Affiliate DisclosureThis post contains affiliate links. As an Amazon associate, I earn from qualifying purchase (at no extra cost to you).

If you are a serious caravan user, you will already know exactly how much energy that your motorhome consumes daily on the road. Calculating this figure is the only way to ensure that you are staying within your electricity limit. This is essential when using your battery on the road or when staying the night at a caravan site.

Depending on the caravan park you use, there will be varying electricity supplies. Not every site will offer the same electricity limit. Some of the best caravan sites offer their guests 16A supply on each fully serviced pitch. 16A is generally the highest current you will find on campsites, although there are exceptions to the rule.

The vast majority of sites offer from 10A to around 16A, but on some smaller sites, you might see as low as 6A or even 3A in some cases. You will need to check the available current at each site so that you know what you are working with. If the ampage of a site was 16A with a voltage of 240V, the overall wattage is 3.8kW or 3800 Watts. 

Using Domestic Kettles on Caravan Sites

It becomes very obvious that you need to be careful when using your domestic kettle on a caravan site. And only because domestic kettles have higher energy needs than low wattage kettles for caravans. 

If you have a domestic kettle rated at 3000 Watts or 12.5amps, and a caravan site offers 3800 Watts or 16 amps, you will just be okay. As long as you are not using any other appliances at the same time. If your water heater or another appliance is also using more than 800W while you are boiling your kettle, you could be in trouble.

However, if the caravan site only offers 10A, you will only get 2400 Watts, which is nowhere near enough. Your domestic kettle model will trip out the electricity right away. Always know the electrical supply range of your preferred caravan site, or you might struggle to even make a cup of tea.

What About the Best Low Wattage Kettle?

As you can see, standard kettles use too much power if you are staying at a caravan site. Even the best sites only just cover the wattage needed to power a domestic kettle product. So, what is the solution? How can I keep electricity usage minimal while still having access to tea and coffee-making facilities? By getting the best low-wattage kettle for your caravan.

The only way to address this problem is by purchasing a low wattage kettle. The water may take longer to boil, but as it is low wattage it is less likely to trip the power supply. This means you can leave your standard kettle model at home. What do we need to consider when purchasing a low-wattage kettle? What do we need to think about?

How Much Power Does your Caravan Use?

The first thing you need to consider is how much power does your caravan use? How many appliances do you have and how much electricity do they consume? As a caravan owner, this is something you need to know, kettles aside. Think about how many of those appliances you run at the same time. It’s a lot, right? 

You will have to factor in many issues. If you are caravanning during the summer months, your refrigerator will need more electricity than in the winter. But in the winter you might be using a heating system that can have a massive knock-on effect on your power consumption. So you will need different calculations depending on your situation or the time of the year. 

Here are some examples for you to consider:

  • Microwave – 800W
  • Leisure Battery Charger – 300W
  • Water Heater – 1350W
  • Background LED Lights Running – 50W

Calculating those figures, and you get a grand total of 2,500W, or just under 10.5A. So, if you are fortunate enough to stay at a caravan site with a 16A power supply, you will have 1.400W left over to run your low wattage kettle. 

What Are Kettle Boiling Times?

Now we have an overview of the average power consumption of your caravan, and the average caravan site power supplies, we need to consider a few more things. What are kettle boiling times and how much power would it use? A kettle that boils quicker uses less electricity. So in theory, even a domestic kettle that boils super quick could be more effective than a low-wattage kettle that takes lots of time to boil. Confusing stuff, right?

If you are happy to turn off all your other caravan appliances just so you can make a cup of tea or coffee, then none of this matters that much. But do you really want to keep turning off your fridge or heating/cooling system every time you need a hot drink? We don’t think so. 

These are the calculations we are going to use:

  • 1 litre of water in your kettle.
  • Tap water at 10 degrees.

Here are some examples of boiling times using a variety of kettles and their varying wattage:

  • 1000 Watts Kettle = Boiling Time of 6-mins, 30 secs.
  • 1500 Watts Kettle = Boiling Time of 4-mins, 20 secs.
  • 2000 Watts Kettle = Boiling Time of 3-mins, 15 secs.
  • 2500 Watts Kettle = Boiling Time of 2-mins, 52 secs.

The reality is that the lower the wattage of your kettle, the longer you will have to wait for it to boil, which means more electricity usage. A great way to limit the usage is to only boil the exact amount of water you need at any one time. 

Which Low Wattage Kettles to Use in my Caravan?

Now we have discussed everything there is to know about using a low wattage kettle in your caravan, it’s time to make some educated choices. The average domestic kettle in your home uses 2000 to 3000 watts. But this is way too much power consumption, and even though it’s doable on a caravan site that offers 16A supply, it’s not ideal.

So what should the wattage of my caravan kettle be? We would recommend that you look for low wattage kettles for your caravan that use between 600 and 1000 watts. But just remember that how much water you boil and how quickly your kettle boils water is also very important. You do not want to turn off all your caravan appliances just to have a cup of tea. So make sure that your kettle’s power needs match your energy options. 


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