We are closed 5/29 to celebrate Memorial Day. Orders placed during the holiday weekend will begin shipping 5/30.
Azoo Aquarium Supplies
The Azoo brand was founded in 1990 by the Taikong Corporation of Taiwan. The “A” in Azoo stands for grade “A” aquarium products and accessories. The company’s philosophy is to create all of the products necessary for aquarium hobbyists to enjoy their ecological pastime in their home or office. Azoo manufactures a wide range of nature, reef, garden and palm aquarium supplies and distributes them to more than 70 countries around the world. Azoo’s research and development team is constantly developing and testing new aquarium products in their laboratories. We carry a variety of Azoo aquarium parts, from fish tanks and heaters to lighting and UV sterilizers.
We ship 99% of the products we carry for free within the contiguous United States using a mix of economy methods including USPS First Class Mail, SurePost and UPS Ground. Your order will arrive in 5-7 business days.
Over 90% of our members receive their orders within 2 business using UPS Ground. Upgrade from free economy shipping to UPS Ground for only $4.99—or spend $199 and we’ll upgrade you automatically!
Expediated shipping services are available for most products if you are in a hurry. Get guaranteed delivery in 2 business days, 1 business day, or next day by 10:30 am. Costs vary by location.
Same-day shipping is available Monday-Friday for most products—place your order by 10 am PST. Pre-ordered and back-ordered items do not qualify, nor do drop-shipped, live, or frozen shipments.
Return any new and unused item within 60 days for a full refund. Having difficulty with a product? Contact us to speak with an aquarium expert. If you need a replacement, fill out this form.
A small segment of the 180+ brands we carry require that customers contact them directly if/when problems arise. You can view the full list of those brands and get their contact info here.
Marine Depot is an authorized reseller for every product we carry. That means when you buy aquarium supplies from us, your products are not only backed by our own 60-day return policy, they also carry full factory warranties, where applicable. Some items have a 1-year warranty, others have limited lifetime warranties. Warranty coverage varies from manufacturer to manufacturer, so please read the product description of the item(s) you are considering thoroughly for details or contact us if you have warranty questions.
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You can also get bonus reward points by purchasing select items during special sales and promotions.