Non-toxic thermos to take your food hot or cold

Whether we take our food to work or go on a trip or camping, there are numerous thermal options They help keep food hot or cold for hours. Also in this case we have healthier options than others.

we choose glass lunch boxes for heating, instead of plastic, because we know that heating food can release toxic substances from plastic. But when we look for thermal solutions to transport food and drinks, we also It is important to look at the materials.

Food and liquids will be in contact with these materials for hours, and in many cases hot. We are interested in having effective and safe solutions.

First option: thermal bags

Our lunch box or tupperware made of healthy materials still an option when we want to take the food with us and keep it warm. For this we only need to get a thermal bag.

thermal bags They are the cheapest option. Very suitable for cold foods or that you want to eat at room temperature. Here the key is to choose the material of the lunch box or the bottle in which you will transport your food or drink, even if they are not thermal.

We can opt for containers and bottles made of healthy materials, free of bisphenols such as BPA or BPS, Phthalates and other toxins. The most recommended are glass, stainless steel (if we are not allergic) or pure titanium. In the market we can find lunch boxes of different sizes, shapes and even several floors to be able to carry a complete meal.

We will transport these containers in our thermal bag, which will help us to keep food cold (4 to 6 hours) or hot (about 2 hours). In the market we have a wide variety of bags to choose from, of different sizes, designs and ranges. The highest quality ones have an interior with a waterproofing coating free of BPA and phthalates. The exterior in some is made with organic cotton.

Lunch boxes and thermos bottles

with this option we double, at least, the temperature conservation of food, which can reach 10 hours for cold food and 5 for hot food, depending on the model and brand. There are containers of different capacities and shapes, even with a double container to carry different foods without mixing.

The lunch boxes of 18/8 stainless steel are the most prominent. This type of steel is a high-quality, safe and durable material that does not absorb odors or flavors. In fact, it is the same steel used in kitchens and hospitals. They are also double-walled and completely hermetic and comfortable for transporting liquid foods, such as soups and creams, without the risk of leaks.

The rest of the materials in the lunch box, not just the interior, must also be free of toxins, such as polypropylene or silicone threads food grade

Thermoses to transport liquids

The world of Thermoses and steel bottles have evolved a lot in design, materials and possibilities. Now there are even transparent thermoses that allow you to see the content, with a double wall of borosilicate glass, a resistant material and one of the most innocuous. Some also include stainless steel filters to prepare hot infusions or flavored waters and cold natural soft drinks.

It is worth knowing some brands specialized in non-toxic materials that offer high-quality products and are very socially and environmentally committed, generating less waste and betting on a more sustainable lifestyle. We can mention Klean Kanteen, Unold, Keith, Aladdin, Iris or A Slice of Green.