Essential Reef

Essential Reef

About this app

Essential Reef is the home for reef aquarium hobbyists — a community and marketplace built for the saltwater obsessed.

🪸 SHOP & SELL CORAL
Browse and buy coral, fish, and equipment from the community and from Essential Reef directly. Secure in-app checkout with Google Pay. Live auctions, flash sales, and weekly drops.

💬 COMMUNITY CHANNELS
Talk shop in dedicated channels — SPS, LPS, zoas, torches, equipment, and more. Share your tank, ask for help, and connect with reefers who get it.

📸 SHARE YOUR REEF
Post photos and videos of your tank, react, comment, and follow other builds. Send stickers and chat in DMs.

🔬 TRACK YOUR TANK
Log your water parameters, dosing, and tank progress over time. Keep your reef healthy with built-in tracking tools.

🔨 LIVE AUCTIONS
Bid on rare coral in real time. Win it, pay your way — card or Zelle.

Whether you're chasing the perfect acro or just love the hobby, Essential Reef is where the reef community lives.