Terms of use

Revised 21 October 2026

These terms cover your use of esmerolabs.com and the pages Esmero Labs publishes on it.

Information only

Our pages are for general information. They are not financial, legal or tax advice. Check the official source before you rely on a figure for a decision.

Sources and accuracy

Each page names the official source of its figures and the date we last checked it. We work to keep pages accurate, but sources change and we can make mistakes. If a page and its official source disagree, the official source is correct. Tell us at contact@esmerolabs.com and we will fix it.

Prices you pay

Where a page shows a regulated or reference price, what you pay can differ because of delivery, deposits, distributor charges, taxes or local conditions. For example, the butane page shows the maximum price set by the Spanish government, not what a particular distributor charges at your door.

Links that earn us money

Some pages may contain affiliate links. They are always labelled where they appear, and following one does not change the price you pay. See the privacy notice for details.

No warranty

We provide the site as it is, without warranties of any kind. As far as the law allows, we are not liable for loss arising from using it. This does not limit rights you have under consumer law.

Our content

The text, layout and code of this site belong to Esmero Labs. You may quote short passages with a link back to the page. Official figures belong to the bodies that publish them.

Changes

We may update these terms. The revision date at the top shows the latest version.