Mega Sale Event - Nov 9th and 10th FlashSale! 8am - 3pm both days

REEF2REEF thread  Jump start the shopping season and get those amazing deals into your tank to enjoy in time for the Holidays! Two days sale event, Saturday and Sunday 8am - 3pm pst.

We will have 1400 wysiwyg corals at up to 80% off during one day sale! Rainbow Goniopora, SPS, LPS, Softies, Designer coral, aquacultured frags of all types, $5 coral, $10 corals and more! It’s the perfect chance to stock up on stunning specimens for tanks of all sizes.

Win prizes: All FlashSale participants will automatically be entered into our raffle. Each purchase counts as an entry, unlimited entries.

  • 1st Place: UC Designer Coral Pack ($300 value)
  • 2nd Place: $100 Marco Rocks Gift Card + ICP and N-Doc tests ($198 value)
  • 3rd Place: Mystery Frag + Triton ICP Test ($100 value)

How It Works:

  • The thread on REEF2REEF will announce the drops with example photos.
  • A batch of 50-60 corals will become available every 30 minutes.
  • You must complete the checkout process to secure your items.
  • Shipping: Please select "Add-On Order" at checkout. We automatically combine shipping. You MUST purchase a shipping module to participate in the sale unless you have purchased $225 or more in livestock from the main store.

Important Details:

  • Maximum of three $5 items per person. For every $5 item, you must also purchase a non-$5 item.
  • All Flash Sale items are final—no exchanges, no refunds.
  • Select your preferred arrival date at checkout.
  • Due to the discounted Flash Sale pricing, there are no substitutions.
  • Robust guarantee and combined shipping available.

Don't miss out on these hot deals and the chance to refresh your tank with the best corals at unbeatable prices! Earn UC Rewards while you shop, and rest easy knowing all Flash Sale corals are covered by our UC Guarantee.