At La termoteca, we believe that small daily actions can make a big difference. Swapping a plastic water bottle for a reusable thermos might seem like a minor detail, but behind that gesture lies a real impact: less waste, less wasted energy, and more conscious consumption.
Using a thermos daily not only improves your routine but also helps protect the environment. Today, we'll tell you how much plastic you avoid, why it matters so much, and how this simple change can have a lasting positive effect.
The problem of plastic in numbers
More than 400 million tons of plastic are produced worldwide each year. A huge portion is destined for single-use packaging: bottles, cups, and caps that, in most cases, end up in landfills or the ocean.
In Spain, a person can use more than 100 plastic bottles a year. If you do the math, a simple reusable thermos can prevent hundreds of containers over its lifespan.
Moreover, plastics don't disappear. They break down into tiny pieces called microplastics, which are already found in water, air, and food. Reducing their consumption is one of the most effective ways to curb their spread.
Why choose a thermos?
Thermoses are a practical and sustainable alternative. They are designed to last for years, maintain temperature for hours, and reduce the need for disposable containers.
At La termoteca, we select thermoses made of high-quality stainless steel, BPA-free, and with vacuum insulation (depending on the model). This material does not release harmful substances, does not retain odors, and can be fully recycled.
By using your thermos every day, you avoid generating waste and contribute to more responsible consumption. It's a small habit with a big effect: if millions of people did the same, the impact would be enormous.
How much plastic do you really avoid?
Let's look at a simple example.
If you usually drink one bottle of water a day, in a year you will have used more than 350 plastic containers. With just one thermos, that number drops to zero.
The same goes for takeaway coffee: if you use your own thermos every morning, you stop generating dozens of disposable cups a month.
Every thermos that accompanies you prevents the production, transport, and disposal of hundreds of single-use bottles and cups. And that means fewer CO₂ emissions, less energy spent, and less waste ending up in the environment.
Frequently asked questions
Do thermoses also pollute?
Every product has a manufacturing footprint, but the impact of a reusable thermos is amortized very quickly. After just a few uses, it already offsets the energy used in its production compared to disposable plastic.
Which materials are the most sustainable?
Stainless steel is one of the best options: it's durable, recyclable, and food-safe. At La termoteca, we only work with BPA-free thermoses with finishes resistant to the passage of time.
Can I use the same thermos for coffee and water?
Yes, but it's advisable to rinse it between uses so the flavors don't mix. If you use it for coffee or tea, a deeper weekly cleaning will keep the inside spotless.
What about microplastics?
By reducing single-use plastic containers, the release of microplastics into the environment is also reduced. It's a direct way to protect ecosystems and our health.
Beyond the gesture
Using a thermos is more than a practical habit. It's a silent declaration of how we want to consume: responsibly, without sacrificing design or comfort.
At La termoteca, we choose thermoses that last, that keep their temperature for hours, and that can accompany you for years. We believe that well-made objects, those that are cared for and valued, are the ones that truly change things.
Every time you fill your thermos instead of opening a plastic bottle, you are participating in a necessary change. You don't have to do it perfectly: just start.
