Established Long Island Aquarium Store – Massive Untapped Growth Potential

Rare opportunity to acquire a turnkey, fully-equipped aquarium retail business in a prime Long Island location with tons of community goodwill and an extraordinary runway for growth under new ownership. This is an operating business where the current owner has deliberately scaled back, leaving multiple high-margin revenue streams completely dormant and ready to be reactivated by an energetic operator.

The Opportunity

The current owner has built a loyal customer base over many years simply by opening the doors, selling live stock, and stocking supplies. He has intentionally stepped away from three of the most profitable verticals in this industry:

Pond Design & Installation — Previously a strong contributor, now zero. Long Island's affluent suburban market has enormous demand for koi ponds, water features, and seasonal pond maintenance contracts. High-ticket installs routinely run $10K–$100K+ with strong margins.  
Residential & Commercial Aquarium Service — No active service routes. Recurring monthly maintenance contracts for home tanks, restaurants, medical/dental offices, and corporate lobbies represent predictable, high-margin recurring revenue with minimal customer acquisition cost.  
E-Commerce & Digital Presence — Virtually no online sales, no social media, no email marketing, no digital Ads. The aquarium hobby exploded during and after COVID and continues to thrive online. A modern digital strategy alone could meaningfully increase revenue.

Built-In Infrastructure Value

The physical buildout is a major part of this acquisition's value. Replicating the existing system from scratch would cost approximately $75,000+ in equipment alone — including custom display tanks, a fully plumbed life support system, reverse osmosis filtration, lighting, quarantine systems, RO/DI water systems, and retail fixtures. A new operator avoids 12–18 months of buildout time, permitting headaches, and capital expenditure. You walk in day one with a fully operational store ready to generate revenue immediately.

Why Margins Are So Attractive

The aquarium industry consistently delivers strong gross margins on:

Live freshwater and saltwater fish (often 100%+ markup)  
Coral and invertebrates (very high margin, growing category)  
Dry goods, food, and consumables (recurring purchase behavior)  
Service contracts (labor-driven, recurring, sticky)  
Pond installations (project-based, premium pricing)

The current owner has captured only a fraction of what this footprint and customer base can produce.

Ideal Buyer Profile

This business is ideal for:

An experienced aquarium hobbyist or industry professional ready to run their own shop  
A current service-route operator looking for a retail anchor location  
A pond/landscape contractor wanting a year-round retail and service hub  
An entrepreneur with marketing and e-commerce skills who can layer modern operations onto a proven brick-and-mortar foundation

Location & Market

Located in a high-traffic Long Island commercial corridor with strong demographics, abundant parking, and an established customer base that has been shopping here for years. The Long Island market is one of the most attractive aquarium and pond markets in the country, with high household incomes, large suburban properties, and a strong hobbyist community.  
Transaction Structure  
Offered as an asset sale. Includes all furniture, fixtures, equipment, livestock inventory, dry goods inventory, customer goodwill, and seller training/transition support. Lease in place and assumable for qualified buyers.  
Confidentiality  
Detailed financials, location information, and full business name available upon execution of NDA and buyer qualification. Serious, qualified inquiries only.  
This is a genuine "buy vs. build" decision — and the math overwhelmingly favors buying. Contact the listing broker today.