Affiliate disclosure

Links are affiliate links; we may earn a commission. The default link is the lowest in-stock price regardless of commission.

Every buy button goes through a /go/ link on this site. The link records an anonymous click (source class, hashed user agent, referring host, country) and redirects to the merchant, adding the affiliate network's tracking where a program exists.

The default offer on every page is the lowest in-stock total price (item plus shipping), then the most recently verified. Commission is never a ranking factor or a tiebreak. Merchants without an affiliate program are listed the same way.

Where a program's terms prohibit automated or agent referrals, clicks from agents go to the merchant's plain URL with no affiliate tracking.