Welcome to EfstonScience,
the Science & Astronomy SuperStore
Canada’s Science Source since 1970
EfstonScience is Canada’s largest retailer of science and astronomy products. Our Science SuperStore in Toronto is packed with thousands of innovative, hard-to-find products to inspire the scientist in everyone.
eScience.ca lets you search and buy over 10,000 scientific & astronomical products, supplies, kits and gifts for everyone from science enthusiasts, astronomers and DIY’ers to kids, parents, and teachers.
eSolar.ca is EfstonScience’s Green Energy division offering leading-edge Solar & Wind Power technologies. Together with Ontario’s microFIT program, you can earn thousands annually while helping the planet.
eTool.ca is our site dedicated to professional test and diagnostic equipment, specialty tools and toolkits for industrial telecom, electrical, PC LAN and computer technicians.
