How we pick
How we build our selections, and what we do not do.
What we do
Topelio compares products sold on Amazon. For each selection we start from the public Amazon catalog data: title, features, average rating, number of reviews and availability. We add documentary research on the product type and the usual buying criteria. The ranking relies on this information, not on hands-on use of the product.
What we do not do
Topelio does not physically test products. We have no laboratory and no team of testers, and we do not claim otherwise. A place in a ranking or a score summarizes public information: it replaces neither your own inspection nor detailed buyer reviews.
AI-assisted writing
Part of the text (introductions, buying advice, frequently asked questions) is written with the help of artificial intelligence tools, based on the data described above. These texts then go through automatic quality checks: consistency with the listed products, no invented figures, length and readability. These checks reduce errors without ruling them out.
Prices
Prices come from Amazon. We only show a price if it was checked recently; otherwise we invite you to check the current price on Amazon. A price can change at any time, including after our check.
How Topelio is funded
Topelio is paid through affiliation: when you buy on Amazon after clicking one of our links, we earn a commission. It does not increase the price you pay. We also say so at the top of each selection.
Report an error
Does something look wrong or out of date? Tell us: we check it and correct it when needed. Contact us