Last updated at 05/09/2026 22:41:09
Billyboil Thermos Pot 3L - New Compact Thermal Cooker
60-day returns
Billyboil 3l Thermal Cooker Stainless Steel Vacuum Insulated Cooking
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Billyboil 3l Thermal Cooker Stainless Steel Vacuum Insulated Cooking
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Billyboil Thermal Cooker 3l
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Billyboil 3l/4.5l Thermal Cooker Stainless Steel Vacuum Insulated
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Billyboil Thermal Cooker Stainless Steel And Vacuum Insulated Cooking
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
originally posted on reductionrevolution.com.au
Bought the Billyboil 3L and has been using it constantly for stew and soup. It is so convenient without having to watch over the fire on the stove for hours. Maintains the flavor and meat is so tender after leaving in thermal pot for 5 hours. Beef tendon is tough and has to simmer over fire for 6 hours but when cooked in Billyboil just boil for 15 mins and leave in the thermal pot for 5 hours the tendon was very soft and delicious. Billyboil is one of the best product I have ever used for cooking. Should have bought it long time ago. Reduction Revolution is excellent for communications and fast shipping. Highly recommend Billyboil and Reduction Revolution.
originally posted on reductionrevolution.com.au
Absolutely amazing. Throw all desired ingredients in just covered with liquid of choice (keep liquid as minimal as possible as it does not evaporate and vegetables cook down). Boil for approximately 5mins so everything is warmed through (you don't want vegetables to be cold in the middle as it works by holding heat) and then place pot inside thermo pot. Not sure how long it actually takes to cook but I usually open it up 4 to 6 hours later for a steaming hot meal (burn your mouth hot). Can even close the lid again and have hot 2nds 3hrs later. Using it campervaning so cook during the day and dinner is waiting ready to serve. Great for when it gets dark early in winter. Billyboil is truly awesome
originally posted on reductionrevolution.com.au
Billyboil has been so very useful in my mini campervan, as it takes minimal gas to bring a meal to the boil for a while. I then seal it up and enjoy the day! Late afternoon I undo it and have some of the delicious stew, and more at supper time. One of the good things about it is that the inner pot is very easy to clean if I wipe it out first and then wash it. The 3 ltr size does two adults a big meal, and to make a meal go further and be more warming I can add rice. The best thing I have bought for a long time. It is also good for taking food to my daughters house for lunch rather than buying junk food.
| Power Consumption | Nil |
| Capacity | 3 litres (inner pot) |
| Carton Quantity | 4 - this listing is for 1 unit |
| Warranty | 2 Years |
Billyboil Thermos Pot 3L - New Compact Thermal Cooker
60-day returns
Billyboil 3l Thermal Cooker Stainless Steel Vacuum Insulated Cooking
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Billyboil 3l Thermal Cooker Stainless Steel Vacuum Insulated Cooking
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Billyboil Thermal Cooker 3l
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Billyboil 3l/4.5l Thermal Cooker Stainless Steel Vacuum Insulated
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Bought the Billyboil 3L and has been using it constantly for stew and soup. It is so convenient without having to watch over the fire on the stove for hours. Maintains the flavor and meat is so tender after leaving in thermal pot for 5 hours. Beef tendon is tough and has to simmer over fire for 6 hours but when cooked in Billyboil just boil for 15 mins and leave in the thermal pot for 5 hours the tendon was very soft and delicious. Billyboil is one of the best product I have ever used for cooking. Should have bought it long time ago. Reduction Revolution is excellent for communications and fast shipping. Highly recommend Billyboil and Reduction Revolution.
Absolutely amazing. Throw all desired ingredients in just covered with liquid of choice (keep liquid as minimal as possible as it does not evaporate and vegetables cook down). Boil for approximately 5mins so everything is warmed through (you don't want vegetables to be cold in the middle as it works by holding heat) and then place pot inside thermo pot. Not sure how long it actually takes to cook but I usually open it up 4 to 6 hours later for a steaming hot meal (burn your mouth hot). Can even close the lid again and have hot 2nds 3hrs later. Using it campervaning so cook during the day and dinner is waiting ready to serve. Great for when it gets dark early in winter. Billyboil is truly awesome
Billyboil has been so very useful in my mini campervan, as it takes minimal gas to bring a meal to the boil for a while. I then seal it up and enjoy the day! Late afternoon I undo it and have some of the delicious stew, and more at supper time. One of the good things about it is that the inner pot is very easy to clean if I wipe it out first and then wash it. The 3 ltr size does two adults a big meal, and to make a meal go further and be more warming I can add rice. The best thing I have bought for a long time. It is also good for taking food to my daughters house for lunch rather than buying junk food.
Slowcook, long simer, whatever it is...Our billy boil has allowed more doshes to be cooked simultaneously.One little modification could improve as the lit has a tiny bit of slop -when latched allowing air to circulate (trducing insulative properties)- an external flat on the silicone sealing device (or slightly thicker angled edge would make this seal perfect (a silicone pad for the inner base too will prevent the inner pot moving around on a trip.)Tea towels are our homemade solution.
I'm happy to review this product! We can now use less energy and save money on gas. Also we can cook on the fire (rocket stove and indoor wood stove) with much more ease because we can cook for a short time while the fire is hot and then pack the Billy boil away and let it finish cooking by itself, long after the fire has cooled down. + the meal is hot and ready to serve when we are ready to eat. If we aren't cooking anything we can just heat water on the fire and put it away to use the next day for dish-washing or cooking! (it was about 70 degrees C after 10-11 hours) It is well built with little design details that make it easy to use like the handle that stays up away from the heat while cooking and then folds away snugly later. Also the pots are narrow and tall ... MoreI'm happy to review this product! We can now use less energy and save money on gas. Also we can cook on the fire (rocket stove and indoor wood stove) with much more ease because we can cook for a short time while the fire is hot and then pack the Billy boil away and let it finish cooking by itself, long after the fire has cooled down. + the meal is hot and ready to serve when we are ready to eat. If we aren't cooking anything we can just heat water on the fire and put it away to use the next day for dish-washing or cooking! (it was about 70 degrees C after 10-11 hours) It is well built with little design details that make it easy to use like the handle that stays up away from the heat while cooking and then folds away snugly later. Also the pots are narrow and tall making it easy to fit two at the same time on our small wood stove. Risotto worked well and I only had to bring it to boil, and then pack away, veggies still have their texture and have flavor all the way through. Stewed fruit was delicious, each piece of fruit still has it's shape unlike when boiled on the stove and spices and flavor all the way through the fruit. Yum. We'll be using this for years to come. Thanks
So far I have done both chicken and beef casseroles and a beef curry in my Billyboil. All turned out beautifully. Extremely easy to use. I'm using the stovetop for maybe 10 minutes during off peak electricity time, so it probably costs me just a few cents to cook meals that will last my wife and I two days. Also hoping to use the Billyboil on my outdoor woodstove.Vegetables turn out great. Cooked perfectly while still retaining some texture and not turning to mush. I'm really looking forward to exploring other meals in the Billyboil.Just a shame there isn't a cookbook or recipe suggestions with the pot. Otherwise, extremely happy and will be buying another one.
I've used pressure cookers, slow cookers, instant pots, etc. for some years. Let alone the energy benefits, this produces surprisingly superior results for everything I've tried so far (chicken soup, spaghetti bolognese, curries, chicken...)Initially, the lack of recipes seemed a barrier, but after a couple of tries, every recipe was easily adapted. I have and would recommend:- An induction cooktop (I use a little portable one)- Thermometer to check the temperature before and after sealing the meal in the thermal cooker- Warming up your 'wet' ingredients in the thermal cooker while simultaneously frying the things you need to, then adding them in (normal slow cooker approach)How 'full' the cooker is seems to make a substantial difference in heat loss.
We just love this little contraption. We've had it on a couple of trips in our motorhome, and it performs really well.Doing the prep at lunchtime, and then sitting the Billy Boil in a corner to work its magic is excellent. It is particularly good if we are travelling and arrive late afternoon/evening. Knowing that the evening meal is all set to go makes the day easy — and with only the one pot to wash up!It is well made. Of good quality. And we can see that it will deliver value for many years.We highly recommend it.
Our Billyboil arrived in good time thank you. My partner is Chinese and needed something to keep her soup and food hot. We preheat on the stove and she is amazed and so happy she has hot soup all day long, she remarked to me one afternoon how the soup was still piping hot, we had a thermos before and generally by afternoon it was only luke warm. The thickness and quality of the stainless steel is above standard and this really is a good quality product.
I love eating stew and soup but the thought of keeping the pot on fire for hours makes it less appealing. Billyboil thermal pot is a clever alternative to get the same soup stock with well-developed flavour. Moreover, unlike a pressure cooker, I can cook smaller chunks of meat and fish them out anytime without having to wait for the cooker to release the pressure. This allows for more control of the tender level of the meat. The pot also can retain the heat for 12+ hours at full capacity, which is perfect for busy parents or weekend picnics.All in all, this pot deserves a spot in all kitchen!!!
| Power Consumption | Nil |
| Capacity | 3 litres (inner pot) |
| Carton Quantity | 4 - this listing is for 1 unit |
| Warranty | 2 Years |
Billy Boil Thermal Cooker 3.0L
Billy Boil 3.0L- Vacuum Insulated, Stainless Steel Thermal Cooker The Billyboil Thermal Cooker cooks your food using retained heat, for up to 12 hours. It uses no energy after the initial heat-up phase on your existing stovetop. The Billyboil has two main parts, which you can see in the graphic below: A stainless steel inner pot to use on your stove, and A vacuum-insulated outer pot with a carry handle. The Billyboil insulated thermal cooker components. This thermal cooker has an internal capacity of about 4.5 litres. It suits cooking for four or more people. You can also use it for cooking in larger batches to make some extra meals for later. It's Like a Slow Cooker - Only Better Slow cookers are great because they: Lessen the chance of food burning or boiling-over, Allow for better infusion of flavours, Can save time with 'one-pot' style cooking. BUT regular slow cookers still need a continuous supply of energy, just like traditional stovetop cooking. If you enjoy the benefits of a slow cooker but want an energy-efficient yet straightforward cooking solution, then the Billyboil is for you. Here's how easy it is to use: Step 1 - Use the stainless steel inner pot as you would normally. Bring your food to the boil, or cook as required. Step 2 - Once the food is heated through, switch off your stove. Then, place the inner pot inside the insulated outer pot and close the lid. The Billyboil will continue to cook the food using the retained thermal energy in the already heated-up food. Step 3 - Remove the inner pot when the cooking time has elapsed, or up to 12 hours later, when you're ready to eat. The Billyboil is easy to use on any existing stovetop. Billyboil Thermal Cooker Benefits
Billy Boil 3.0L- Vacuum Insulated, Stainless Steel Thermal Cooker The Billyboil Thermal Cooker cooks your food using retained heat, for up to 12 hours. It uses no energy after the initial heat-up phase on your existing stovetop. The Billyboil has two main parts, which you can see in the graphic below: A stainless steel inner pot to use on your stove, and A vacuum-insulated outer pot with a carry handle. The Billyboil insulated thermal cooker components. This thermal cooker has an internal capacity of about 4.5 litres. It suits cooking for four or more people. You can also use it for cooking in larger batches to make some extra meals for later. It's Like a Slow Cooker - Only Better Slow cookers are great because they: Lessen the chance of food burning or boiling-over, Allow for better infusion of flavours, Can save time with 'one-pot' style cooking. BUT regular slow cookers still need a continuous supply of energy, just like traditional stovetop cooking. If you enjoy the benefits of a slow cooker but want an energy-efficient yet straightforward cooking solution, then the Billyboil is for you. Here's how easy it is to use: Step 1 - Use the stainless steel inner pot as you would normally. Bring your food to the boil, or cook as required. Step 2 - Once the food is heated through, switch off your stove. Then, place the inner pot inside the insulated outer pot and close the lid. The Billyboil will continue to cook the food using the retained thermal energy in the already heated-up food. Step 3 - Remove the inner pot when the cooking time has elapsed, or up to 12 hours later, when you're ready to eat. The Billyboil is easy to use on any existing stovetop. Billyboil Thermal Cooker Benefits
Billy Boil 3.0L- Vacuum Insulated, Stainless Steel Thermal Cooker The Billyboil Thermal Cooker cooks your food using retained heat, for up to 12 hours. It uses no energy after the initial heat-up phase on your existing stovetop. The Billyboil has two main parts, which you can see in the graphic below: A stainless steel inner pot to use on your stove, and A vacuum-insulated outer pot with a carry handle. The Billyboil insulated thermal cooker components. This thermal cooker has an internal capacity of about 4.5 litres. It suits cooking for four or more people. You can also use it for cooking in larger batches to make some extra meals for later. It's Like a Slow Cooker - Only Better Slow cookers are great because they: Lessen the chance of food burning or boiling-over, Allow for better infusion of flavours, Can save time with 'one-pot' style cooking. BUT regular slow cookers still need a continuous supply of energy, just like traditional stovetop cooking. If you enjoy the benefits of a slow cooker but want an energy-efficient yet straightforward cooking solution, then the Billyboil is for you. Here's how easy it is to use: Step 1 - Use the stainless steel inner pot as you would normally. Bring your food to the boil, or cook as required. Step 2 - Once the food is heated through, switch off your stove. Then, place the inner pot inside the insulated outer pot and close the lid. The Billyboil will continue to cook the food using the retained thermal energy in the already heated-up food. Step 3 - Remove the inner pot when the cooking time has elapsed, or up to 12 hours later, when you're ready to eat. The Billyboil is easy to use on any existing stovetop. Billyboil Thermal Cooker Benefits
Billy Boil 3.0L- Vacuum Insulated, Stainless Steel Thermal Cooker The Billyboil Thermal Cooker cooks your food using retained heat, for up to 12 hours. It uses no energy after the initial heat-up phase on your existing stovetop. The Billyboil has two main parts, which you can see in the graphic below: A stainless steel inner pot to use on your stove, and A vacuum-insulated outer pot with a carry handle. The Billyboil insulated thermal cooker components. This thermal cooker has an internal capacity of about 4.5 litres. It suits cooking for four or more people. You can also use it for cooking in larger batches to make some extra meals for later. It's Like a Slow Cooker - Only Better Slow cookers are great because they: Lessen the chance of food burning or boiling-over, Allow for better infusion of flavours, Can save time with 'one-pot' style cooking. BUT regular slow cookers still need a continuous supply of energy, just like traditional stovetop cooking. If you enjoy the benefits of a slow cooker but want an energy-efficient yet straightforward cooking solution, then the Billyboil is for you. Here's how easy it is to use: Step 1 - Use the stainless steel inner pot as you would normally. Bring your food to the boil, or cook as required. Step 2 - Once the food is heated through, switch off your stove. Then, place the inner pot inside the insulated outer pot and close the lid. The Billyboil will continue to cook the food using the retained thermal energy in the already heated-up food. Step 3 - Remove the inner pot when the cooking time has elapsed, or up to 12 hours later, when you're ready to eat. The Billyboil is easy to use on any existing stovetop. Billyboil Thermal Cooker Benefits
in 6 offers
The lowest price for Billy Boil Thermal Cooker 3.0L right now is $149.00 at Reduction Revolution, compared across 2 retailers.
The all-time low was $81.95 on 6 July 2025 — today's price is 82% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 5 Sept 2026.
