: Recent promotions have featured a Buy 2, Get 1 Free offer on OceanMagik live phytoplankton.
: Periodic deals have included buying a 4-pack of Galaxy Pods to receive an additional free jar. How to Redeem algaebarn buy one get one free
As of late April 2026, is running several "Buy One, Get One" (BOGO) promotions specifically focused on biological filtration and reef maintenance. Current AlgaeBarn BOGO Deals : Recent promotions have featured a Buy 2,
: You can get a BOGO deal on all Biomedia and Bunker + Media Kits . When you purchase one, you receive another of the same kind for free, which effectively doubles the surface area available for beneficial bacteria in your tank. Current AlgaeBarn BOGO Deals : You can get
: Most BOGO deals require a specific coupon code at checkout, which can be found on the AlgaeBarn Coupons and Deals page .
: While not a strict BOGO, the Ecopods 4-Pack Special is marketed as "Better than a B.O.G.O.," offering four jars for $99 (normally $55 each).