◆ Legal
Affiliate Disclosure
Last updated: July 28, 2026
In line with Federal Trade Commission (FTC) guidelines on endorsements and testimonials, this page explains how Tank and Terra earns money — plainly and completely.
Amazon Associates
Tank and Terra is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com. As an Amazon Associate, we earn from qualifying purchases.
What this means for you
- When you click a product link on this site and make a purchase, we may earn a commission.
- You pay exactly the same price. Commissions come from the retailer, never from you.
- You should assume that outbound links to product pages on this site are affiliate links.
How commissions affect our content
They don’t decide it. Our recommendations are research-based — built from manufacturer specifications, technical documentation, and verified owner reviews. A product earns a top spot on merit, not on commission rate. Brands cannot pay for placement or a favorable ranking, and we clearly note the drawbacks of products we recommend.
Other affiliate programs
Amazon Associates is our primary affiliate program. We may join additional programs over time; if we do, this page will be updated to reflect them, and the same editorial standards will apply.
Why we disclose
Affiliate commissions keep this site free to read and fund the research behind every guide. We would rather explain that openly than hide it — trust is the entire point of what we do.
Questions
Anything unclear about how we earn money? Email hello@tankandterra.com — we will give you a straight answer.