xUmp.com Logo

Dads and Grads Sale 2019
Fathers Day 2019 Gifts

Online Science Store

Welcome to the world's most popular online science store! We ship over 2,000 scientific and educational products to customers in over 110 countries worldwide. Here, you will find science fair project supplies, school science lab equipment, fun gadgets, toys and gifts. From robots, to chemistry glassware, to magnets, to insects and fossils and 3D printers ... we got it covered!

School Science Lab & Science Fair Supplies

Science Toys & Gifts

Why Shop Here?

+ Physicist Owned
+ 17 Years In Business
+ Secure Shopping
+ 100% Satisfaction Guarantee
+ 90-day Easy Returns
+ Fast, Same Day Shipping
+ FREE Shipping w/$75
+ FREE Gift w/$49
+ International Shipping
+ Green Company
+ Located in California, US

Please share us with your friends.

xUmp.com Logo

Join our tribe:


Sign-up for our weekly discounts and promotions email newsletter.

xUmp.com Catalog


View xUmp science supplies catalog

xUmp.com Mission