Sell and buy used reef equipment — hobbyist marketplace

Used gear changes hands constantly in reef-keeping — tanks upgrade, sumps get rebuilt, lights get replaced. The Used Gear marketplace section is where reefers list used reef equipment directly with full marketplace protections.

What gets listed

Used protein skimmers
Used return pumps and powerheads
Used reef lights
Used display tanks and sumps

Buyer protections

Used-gear orders use the same marketplace protections as livestock listings — Stripe-secured checkout, delivery-confirmed payouts on the seller's trust tier, and dispute resolution against the photographic arrival record.

Selling your own gear?

Start a seller account and list your used equipment. No subscription, no listing fees — only a platform fee on completed sales.

Looking for new gear instead?

The Shop equipment search covers new reef equipment across retailers like BRS, Amazon, and Petco.