Welcome to Elmer's Aquarium - Western Pennsylvania's place for aquarium enthusiasts and those interested in joining the fun!


Now Celebrating our 47th year


Your success begins with the healthiest fish and the right equipment to keep your aquarium or pond hassle-free. You will find exactly what you are looking for in our 250 aquarium showroom .

At Elmer's you will find:

What's New

Used equipment saleUsed Aquarium Equipment Sale

Our next sale is this Saturday, November 12th, from 10am-noon. Join us in our warehouse basement for great deals on used tanks and accessories. Details


New Hours

Beginning August 1, 2016, we will have some new business hours. The new hours will be:

Mon-Sat 10am-8pm

Sunday 12pm-5pm


Fluval Evo tankFluval Evo Aquarium

This 5 gallon nano-tank setup was designed with mini-reef keeping in mind. Create a miniature saltwater world almost anywhere with the dependability of Fluval. Learn more




Lion Fish

View Our Photo Gallery

See what makes Elmer's unique. Click here to enter the gallery.