








Tucked inside an industrial park near O'Hare Airport in Bensenville, Illinois, Ocean Reef's Den (ORD) Aquatics operates out of a warehouse-style space that belies the treasure trove within. This is primarily a saltwater destination — marine fish and corals dominate the inventory — though a smaller freshwater selection, including discus, rounds out the offering. The store has built a loyal following over more than a decade, and many customers drive considerable distances to shop here.
The livestock is the draw. Reviewers report picking up Desjardinii Tangs, Gem Tangs, blue tangs, speckled foxface rabbitfish, and Cortez wrasses — often at prices that undercut competing shops across the Chicagoland area. " Corals span small frags to larger colonies, and live rock is well-stocked.
Francisco, one of the staff most frequently mentioned by name, earns consistent praise for his knowledge and personable approach. A notable detail: ORD runs a quarantine section in the back where livestock passes through before hitting the sales floor. Multiple customers specifically mention that fish are copper-medicated and eating before sale — a practice that translates to fewer losses at home.
Several Spanish-speaking reviewers also praise the patient, thorough explanations staff provide, reflecting the store's bilingual accessibility. The trade-offs are real. Equipment and dry goods selection is limited — this is a livestock-first operation.
The space can feel smaller than online ads suggest, and some visitors have reported inconsistent hours. Coral quality draws mixed opinions, with most reviewers satisfied but a few noting issues like flatworms. Don't overlook the saltwater pond on-site, a genuine rarity that several visitors highlight as a unique attraction.
For reef hobbyists in the greater Chicago area seeking competitively priced, quarantined marine fish and a solid coral selection backed by knowledgeable staff, ORD has earned its reputation.
liz vasilopoulos
28 reviews
This place has a great selection of fish, well maintained and cared for, friendly staff, and a great winter time activity to get out of the house! Would recommend everyone stop by and pay them a visit
Edgar Coriano
25 reviews
Fantastic collection of coral and affordability is good. Big fish selection
Found and Redesigned
3 reviews
Beautiful fish for my aquarium and reasonably priced supplies and water.
Asel Sulaimanova
4 reviews
Good
Vijayan Jai
4 reviews
Reasonable price and good quality
jing gao
5 reviews
Great experience, friendly knowledgeable staff, variety of fishes and coral, reasonable price.
Matt Kapusta
17 reviews
Great fish and corals for awesome prices and Francisco is very knowledgeable and a great guy!! 100% recommend getting what you need from here with confidence
Fabian Farfan
3 reviews
Excelente atención un trato cordial y con una paciente explicación.
nando Acosta
2 reviews
Es el mejor lugar para conseguir peses hasta la fecha ningun pescado me ha salido enfermo o con paracitos. Los tratan antes de venderlos
Pete M
32 reviews
You'd never be able to find this place without Google. The stock may be limited but the prices are great. Staff is knowledgeable and helpful. This hidden gem will be my new go to for my saltwater livestock.
Note: Store information and services may change. Always call (630) 422-7464 to confirm current availability, hours, and services before visiting Ocean Reef's Den (ORD) Aquatics.
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358 Country Club Dr, Bensenville, IL 60106
February 7, 2026
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