Affiliate Disclosure

As an Amazon Associate we earn from qualifying purchases.

This site is a member of the Amazon Associates Programme. That means the links to products here are tracked, and a purchase made through one earns tierway.net a commission from Amazon.

The practical effect

• You pay the same. The commission is Amazon’s money, not an addition to your bill.
• Order is editorial. What sits at the top of a list is not what earns most.
• Nobody bought a place. Paid placement does not exist on this site.
• We see totals, not customers. Amazon’s reports are aggregate.

Which links are tagged

If a link leads to Amazon, treat it as an affiliate link. In the HTML they carry rel="nofollow sponsored". Everything else — manufacturer sites, reference material, our own pages — pays us nothing.

About the prices shown

Each price here is a stored reading, not a live feed. Amazon can change a price or pull a product at any time. Whatever the listing says when you buy is what counts.

Read How We Review for the method behind the pages. Anything here you want explained, write to us.