SepticJournal is an independent publication for the millions of American homeowners who rely on private septic systems. We publish research-driven reviews, plain-English troubleshooting guides, and cost data you can actually use — because the internet is full of septic advice, but most of it is either written by companies selling something or by well-meaning strangers on forums who might be wrong.
Why This Publication Exists
Roughly one in five U.S. households — about 21 million homes — depends on an on-site septic system rather than a municipal sewer connection. That's a lot of homeowners making expensive decisions with limited, biased information.
Search “best septic tank treatment” and you'll find pages written by companies selling those treatments, sponsored roundups where the highest bidder wins, and thinly disguised product pushes that all conclude “our top pick” is whichever product paid the biggest commission. We built SepticJournal because septic system owners deserve better than that.
Our Approach
We're a small editorial team, not a single “expert.” No one on our staff claims to be a licensed septic contractor, and we won't pretend otherwise. What we do is careful, transparent research — the kind of homework you'd do yourself if you had a hundred hours to spare on every buying decision.
For every product we review, we:
- Read the actual manufacturer spec sheets and safety data sheets
- Aggregate hundreds of verified customer reviews across Amazon, Home Depot, and independent forums
- Cross-reference EPA, USDA, and university extension research on the ingredients and methods involved
- Compare price per treatment across current retailer listings
- Note conflicts of interest, refund policies, and long-term reputation signals
The full process is documented on our Methodology page. Nothing about it is proprietary — we want you to be able to redo the research yourself if you disagree with our conclusions.
Editorial Independence
SepticJournal earns revenue through affiliate commissions when readers buy products via links on our site. That relationship is disclosed on every review and detailed on our Affiliate Disclosure page. Here's what that money does not do:
- Companies do not pay for reviews, rankings, or coverage. Ever.
- Commission rates never influence our recommendations. Sometimes our top pick pays the lowest commission of the products we cover.
- Manufacturers have no editorial input. They don't see reviews before publication and can't request changes after.
- We publish critical coverage, including of products we earn commissions on, when the evidence points that way.
Full details on how we handle this are on our Editorial Standards page.
The SepticJournal Editorial Team
SepticJournal is written and edited by a small team of researchers and writers who share bylines under our editorial banner. We publish this way for two reasons.
First, our best work is genuinely collaborative — a reviewer drafts, an editor pressure-tests the sources, a fact-checker verifies the claims. Attributing that to any single person misrepresents how it was made.
Second, we'd rather be judged on the quality and transparency of our work than on the credentials of a masthead. If you find an error, a missing source, or a claim we can't back up, we want to hear about it. Corrections go on our Editorial Standards page in public view.
Get in Touch
Corrections, tips, product suggestions, or press inquiries — all welcome. Reach us via our contact page.
We can't answer individual septic system diagnostic questions — that requires a licensed contractor who can inspect your system in person. If you're looking for that kind of help, our Costs & Installation section covers how to find and evaluate one.