R2R Sunday Flash Sale - Autumn Edition Noon - 5pm pst

R2R Sunday Flash Sale – Autumn Edition 

Celebrate the arrival of fall with our R2R Sunday Flash Sale, happening Noon–5PM PST exclusively on Reef2Reef! This seasonal event features an incredible lineup of premium corals, including UC Signature Acropora, UC Glitterbomb Goniopora, Rainbow Goniopora, 24K & Dragon Tamer Torches, Crazy Euphyllia, Hologram Hammer Coral, Ultra Palys, Cyphastrea, and dozens more collector-grade pieces.

Thanks to our summer growth surge, these coral frags are larger, brighter, and healthier than ever—nearly double their usual size! Every piece is aquacultured and sustainably grown in our state-of-the-art coral facility at Unique Corals, ensuring vibrant color, excellent polyp extension, and tank-ready health.

Whether you’re building your first reef tank or expanding your collection with rare showpieces, this limited-time sale is your chance to grab high-end coral frags at unbeatable prices.

• UC Signature Acros – vivid, fast-growing, collector favorites

• Euphyllia & Torches – 24K Gold, Dragon Tamer, Hologram, and more

• Goniopora – UC Glitterbomb, Rainbow, and other color-packed varieties

• Palys & Zoas – ultra patterns and premium strains

• Cyphastrea, Chalice, and encrusting corals

Pro Tip: Follow @UniqueCorals on Instagram to see close-up videos of the exact corals featured in the sale.

• A new batch of 50–60 corals drops every 30 minutes on our REEF2REEF thread.

• Complete checkout immediately to secure your items—carting alone doesn’t hold them!

• Don’t miss our $5 and $10 coral specials (limit: 3 x $5 items per person, with a regular-priced coral per $5 piece).

Shipping Info

• Select “Add-On Order” at checkout to combine shipping.

• A shipping module must be purchased unless you’ve spent $225+ in livestock from our main store.

• Choose your preferred arrival date at checkout.

• All FlashSale items are final sale—no refunds or exchanges.

Raffle Prizes

Every purchase counts as a raffle entry (no limit!):

Congratulations to the winners!

🏆 1st Place: UC Pick Coral Pack ($200 value) 

🥈 2nd Place: Triton ICP + N-DOC Test Bundle ($98 value)

🥉 3rd Place: Triton ICP Test ($49 value)

Earn UC Rewards while you shop, enjoy combined shipping, and rest easy with our UC Guarantee.

Don’t miss this chance to refresh your reef with vibrant, healthy corals at unbeatable prices!

*note: if you purchase $225 or more from the Non_FlashSale store, you will receive Free Overnight Shipping for your order. If you are participating in the FlashSale, you must purchase a shipping module.

👉 Join the REEF2REEF thread to follow live coral drops and updates!