If you’re looking for top-quality saltwater aquarium supplies—and unparalleled expertise—turn to Quantum USA. We are a veteran-owned, national distribution company for Quantum Australia, and we know our way around all things aquariums.

We are based in the Panhandle of Florida and serve the entire USA. Our expert team is prepared to assist individual hobbyists, advanced or novice, as well as product distributors; we’re able to offer expertise and guidance to all. We are passionate about our pharmaceutical-grade products. We have a team of chemists who are dedicated to creating the same pharmaceutical-grade product with every batch. Consistency is key, especially when it comes to cultivating and maintaining a happy, healthy environment for your marine life. To ensure we produce only the best with every batch, we have in-house Inductively Coupled Plasma (ICP) test equipment that is used to test every one of our batches. These high-quality supplies, combined with our expert knowledge, ensure we’re able to help our customers maintain amazing aquariums where the inhabitants simply thrive.