We are experiencing issues that prevent checkout in Internet Explorer 8.

You can browse and even save your cart, but you'll need to use another browser or a different device to place your order. Sorry for the inconvenience.

ThinkGeek Holiday Giftcade

FREE SHIPPING ON ORDERS $75+

US ECONOMY ONLY • NO CODE • DOESN'T COMBINE WITH OTHER OFFERS
Solar Orbit Necklace

Solar Orbit Necklace

$39.99 - $79.99

Planetary Glass Set

Planetary Glass Set

$29.99 - $49.99 Sale NEW

Save up to 40%

Laboratory Beaker Mug

Laboratory Beaker Mug

$7.99 $9.99 - $14.99 Sale

Save 47%

This is Not a Supernova Heat Change Mug

This is Not a Supernova Heat Change Mug

$12.99 $14.99 Sale

Save 13%

Women in Science

Women in Science

$13.99 $16.99 Sale

Save 18%

Schrödinger's Cat Mug

Schrödinger's Cat Mug

$7.99 $9.99 Sale

Save 20%

Happy Science Tee - Exclusive

Happy Science Tee - Exclusive

$14.99 $19.99 Sale

Save 25%

RePhone DIY Cell Phone Kit

RePhone DIY Cell Phone Kit

$49.99 $58.99 Sale

Save 15%

Gigantic Plush Microbes

Gigantic Plush Microbes

$15.99 $29.99 Sale

Save 47%

Marie Curie Ladies' Tee

Marie Curie Ladies' Tee

$15.99 $19.99 Sale

Save 20%

Star Trek Metal Earth Model Kits

Star Trek Metal Earth Model Kits

$9.99 $14.99 Sale

Save 33%

Wonderful Life with the Elements

Wonderful Life with the Elements

$12.99 $17.99 Sale

Save 28%

Periodic Unicorn Ladies' Tee

Periodic Unicorn Ladies' Tee

$14.99 $19.99 Sale

Save 25%

Flesh Feast Tee

Flesh Feast Tee

$12.99 $19.99 Sale

Save 35%

Rocket Ship Baking Cups

Rocket Ship Baking Cups

$14.99 $19.99 Sale

Save 25%

Pi-thon Organic Cotton Kids' Tee

Pi-thon Organic Cotton Kids' Tee

$9.99 - $14.99 Sale

Save up to 33%

USB Plasma Ball

USB Plasma Ball

Out of stock!

$9.99

Laboratory Shot Glasses

Laboratory Shot Glasses

Out of stock!

$19.99

Mini Lightsaber Tech Lab

Mini Lightsaber Tech Lab

Out of stock!

$9.99

Screwpop Magnetic Pickup

Screwpop Magnetic Pickup

Out of stock!

$5.99

MTA Hairclip Multi-Tool

MTA Hairclip Multi-Tool

Out of stock!

$7.99