The marketplace for the reef and aquatics hobby — corals, marine fish, shrimp, bettas and plants from verified sellers. Full water parameters on every listing, WYSIWYG photos on the good stuff and a live arrival guarantee.
Every seller is ID-checked and rated by the community — livestock is aquacultured or sustainably sourced, quarantined and shipped with care.
Hit Aquatics card on any listing to see exactly what you're buying — temperature, pH, salinity or TDS, flow, lighting and where it goes in your tank.
ID and aquaculture practices are checked, and every seller carries a public community rating.
Each listing shows full water parameters and a WYSIWYG photo on premium corals — no guesswork before you buy.
Bagged with heat or cool packs, shipped on set days with free weather holds, and any loss replaced on a photo.
Split payouts run straight to each seller. Fathom never takes custody of anyone's stock or money.
The WYSIWYG photo was the exact frag that arrived — colours matched under my reef lights. Bagged with a heat pack, opened up within a day.
Ordered Crystal Reds and a batch of Anubias from two sellers in one go. Both shipped on the same warm-weather window, every shrimp arrived alive.
Full water params on the listing meant I knew my tank was ready before buying. The seller answered two questions the same day.
Fathom runs on VendPlat HQ, so your storefront, stock, orders and payouts all live in one back office that costs nothing to start.
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