How to use a Kelly Kettle

September 23, 2019

There’s something quite satisfying about cooking with fire. I don’t think it’s just my “inner caveman” either, but something that comes from deep within all of us.

However, building a fire is not always practical, especially if you just want a cuppa.

The solution: a Kelly Kettle.

What is a Kelly Kettle

How the Kelly Kettle works
A Kelly Kettle is an invention that dates from the 1890s and provides a fast way to boil water using only a small amount of combustible material, such as twigs, dried grass, or pine cones.

It works like a chimney. A fire is lit in the base, and the hot flames travel up the chimney.

Water is stored within the walls of the chimney. As the chimney gets hot, so does the water.

Why use a Kelly Kettle

It’s fun ūüėČ

OK, it has more serious uses, but it is a fun way to make a brew when on a picnic.

A frosty winter walk

A frosty winter walk

On a very frosty Sunday we used our Kelly Kettle to make hot chocolate, and then used the leftover hot water to help cook Sunday lunch! (OK, so we were eating pasta al fresco).

A frosty Sunday lunch

A frosty Sunday lunch

When camping, using a Kelly Kettle will save you some fuel. On a hike or at the beach, it would give you fresh hot water without the need for flasks or taking a gas stove.

A Kelly Kettle could also be used if you have a power cut, loss of gas, etc., at home.

When out hiking or camping in more remote locations, a Kelly Kettle is a great way to boil stream water to get rid of harmful bacteria. If you do this, remember to let the water boil for at least 4 minutes. You may also wish to filter particles from the water before it goes into the kettle.

How to use a Kelly Kettle

Here’s a very short video we made on how to use a Kelly Kettle.

Fill the Kelly Kettle with water (obviously), but don’t over fill it as the water could boil over. Don’t put the rubber bung or cork back in either, as it could cause the kettle to explode as the water expands into steam.

Start the process by making a small fire in the fire bowl in the base.

Any form of tinder can be used, from dried grass, birch bark, or even newspaper.

Make sure you position the hole in the fire bowl so that it points into the wind. This makes a big difference.

Putting fuel into the Kelly Kettle

Putting fuel into the Kelly Kettle

You can either light the fire in the base and then place the kettle over the top, or place the kettle over the top and light the fire through the small hole. The first method makes it easier to light and start a fire and the second method would give your fire more protection if you are lighting on a windy or wet day.

You can drop small twigs and other materials (such as pine cones) down the chimney.

When we took the pictures, it was cold, wet, and frosty, and so was all the available fuel.

The Kelly Kettle ready with boiling water

The Kelly Kettle ready with boiling water

We used some rolled up sheets of newspaper and cardboard to start the fire. Small bits of twigs and grass soon dried out and started to burn despite the conditions. For this to work, make sure the hole in the fire bowl gets good air flow, placing the kettle up higher if necessary. We found it soon turned the kettle into a little furnace, and slightly damp twigs were soon burnt.

When you are hiking in the cold frosty air, the heat from the Kelly Kettle is a welcome addition.

Making a brew with the Kelly Kettle

Making a brew with the Kelly Kettle

When the water has boiled, use the handle and the chain to pour the water. Any spare water can be used to make sure the fire is out.

Take care when using a Kelly Kettle

Care must of course be taken with¬†anything that has uses a flame. Fortunately, the actual fire on the Kelly Kettle is enclosed, but accidents can happen (i.e. don’t use in areas where there could be a forest or grass fire).

Do watch the kids around the Kelly Kettle. The combination of fire and boiling water could make for a very nasty accident.

Different sizes of Kelly Kettle

You can find three different sizes of Kelly Kettle, and they are made in either aluminium or stainless steel.


Our (recommended) Kelly Kettle

Kelly Kettle with Bag

Our Kelly Kettle with Bag

The Kelly Kettle we bought is the aluminium ‘Base Camp’.

This is a good family sized version, boiling up to 1.6 litres of water.

If you have a smaller family (there’s five of us), you might want to consider the ‘Scout’ version that is slightly smaller.

All the Kelly Kettles come in either stainless steel or aluminium. We opted for the Aluminium Base Camp, as it was lighter, cheaper, and had slightly more capacity. The Kelly Kettle company also stated that the Stainless Steel version must be kept upright to avoid leaks, but the aluminium is more watertight when carrying water.

The Kelly Kettle heating water

The Kelly Kettle heating water

The kettle came with a bag to transport it in, which is useful.

The family-sized ‘base camp’ model is quite large at 27cm high, so we used a larger backpack to transport it.

We shall probably use it camping and for picnics when the car is nearby, but despite its size, it is lightweight and easy to carry.

Cooking with the Kelly Kettle

Kelly Kettle Pot Support in use

Kelly Kettle Pot Support in use.

With all the heat generated by the Kelly Kettle, it’s a shame to see it all go to just boiling water.

The good news is that there’s a pot stand that can fit in the chimney (we’ve now ordered one) so that you can cook as well as boil.

Since the fire in the Kelly Kettle is not designed to be a long lasting fire, it is best used for food that can be cooked fast.

Hobo Stove in use

Hobo Stove in use

If you do want a longer lasting fire for more cooking, you can also get the Kelly Kettle Hobo Stove that sits on top of the fire base.

With this addition, I can see the Kelly Kettle¬†taking over the role of our Trangia for many things, and means some welcome hot picnics when we’re out with the kids in colder weather.

Further Information

If you are thinking of getting a Kelly Kettle, here’s some more links that you may find useful.

Get the Family Camping Planner

Enter your name and email address and we'll send you the family camping planner.

We won't send you SPAM. You can easily unsubscribe at anytime. Powered by ConvertKit
Gav Grayston
Show full profile

Gav Grayston Contributor

Father to 3 kids, who loves getting out and about (hiking, running, camping, cycling, canoeing...) Co-founded Get Out With The Kids to help other parents enjoy the outdoors with their family.

1 Comment
  1. John Wright
    Beware Chinese copies with NO instructions with it or on it, and cork. The cork deforms and cannot pop. The pressure is much higher leading to bigger explosion. Only buy one with the whistle cap.
    Great review and yes, they are brilliant.

Leave a reply

Get Out With The Kids
Compare items
  • Total (0)