How ChooseWatt is funded.

The commercial relationship should be as clear as the product comparison.

Current status

The US pages include labelled Amazon.com affiliate links where an exact listing match is available. If you follow one of these links and make a qualifying purchase, ChooseWatt may receive a commission.

These links are identified as paid links or affiliate links alongside the relevant recommendation. The link carries a fixed affiliate identifier; it does not include your device plan or calculation inputs.

Links to manufacturers and source documents are ordinary external links. They let you inspect the specifications or visit the manufacturer's website. We do not display live retailer prices, discounts or stock claims.

An affiliate link can allow a retailer to attribute a qualifying purchase to the referring website and pay it a commission. We identify this commercial relationship alongside the relevant links.

Amazon explains the Associate statement and link disclosure in its official program guidance. An affiliate link does not mean Amazon endorses ChooseWatt or a particular recommendation.

How products are compared

Our comparisons use the stated regional product specifications and your entered requirements. Energy capacity, normal continuous output, startup uncertainty and carrying weight are checked separately. A commission arrangement does not supply missing appliance data or change those limits.

Product profiles describe researched specifications and practical tradeoffs. We have not carried out hands-on tests, and a calculated result is not a promise of real runtime or appliance compatibility.

See our method for the calculation assumptions and source standards, or contact the operator with a question about a recommendation.