Great Aquariums Start Here
1-800-566-3474
    Free Shipping On $175+
  • FREE Shipping On $175+
  • 14-Day Low Price Guarantee
  • 14-Day Low Price Guarantee
  • Same Day Shipping
  • Same Day Shipping
FREE Shipping on Orders Over $175
FREE Shipping on
Orders Over $175
Standard ground shipping (1-7 business days) starts at a low $5.99 and most orders over $175 ship FREE. Learn More
14-Day Low Price Guarantee
If you find a product we sell for a lower price at another online store, we will match their price—today and up to 14 days after you've purchased the item! Learn More
Same Day Shipping
Same Day Shipping
We promise to ship your order as fast as humanly possible. In fact, 99% of orders placed before 6 pm EST ship the same day! Learn More



Service. Customer Service.

We're MarineDepot.com's Reef Squad. Our job? We scour the world to find the most popular and hard-to-find aquarium products so you don't have to. And we ship them to you fast. How fast? 99.9% of orders ship the same day they are placed.

Need technical support? No problem. Reef Squad members each have more than 10 years of hobby-related experience, so we can walk you through the setup of a new calcium reactor or help you adjust the air intake on your protein skimmer.

But we don't stop there. Our award-winning customer service, Hassle-Free Returns and Best Price Guarantee ensure you'll always get the best value, the best service and the best support. That's why we're the team that aquarium hobbyists trust.
Marine Depot Unique Selling Propositions Huge Selection - Over 30 categories, 130 brands and 6,000 aquarium products… all from one store. We can even special order merchandise if we don't have what you need in stock. Same Day Shipping - 99.9% of orders placed before 6PM EST are shipped the same day. And, orders over $175 are shipped for free. Best Price Guarantee - At MarineDepot.com, we guarantee you'll find the lowest priced aquarium supplies on the web. Award-Winning Service - We were recognized as a BizRate® Circle of Excellence Platinum Winner in 2008 for achieving outstanding ratings in customer satisfaction. Hassle-Free Returns - Our generous 60-day return period ensures you'll have ample time to determine if you've chosen the right product.
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Testimonials
Sept 12, 2014
"Great store with all the right supplies for the Reefer."
TCshore

Sept 12, 2014
"Very satisfied with all my purchases from Marine Depot. The ease of ordering to the prompt and quick delivery of merchandise, I am very pleased. Thank You!"
Phil

Sept 12, 2014
"Great site...I order most of my reef supplies from here. And they always have everything in stock."
Smitty

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