Best Sellers

The best selling bongs, dab rigs, and cannabis accessories across our entire smoke shop.

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High Quality Glass Bongs
The best high quality glass bongs for sale

High Quality Glass Bongs

Glass Dab Rigs
The best dab rigs for sale and concentrate accessories for oils rigs and dabbing tools.

Glass Dab Rigs

American Made Glass
The best American Made Glass Bongs and Dab Rigs

American Made Glass

Spoons & Hand Pipes
Glass Spoons and Hand pipes

Spoons & Hand Pipes

Dugouts & Chillums
One-hitters Chillums and Dugouts

Dugouts & Chillums

Dab Tools & Accessories
Dab Tools, Bangers and Accessories

Dab Tools & Accessories

Grinders
The best Weed Grinders

Grinders

Bong & Glass Cleaning
Bong and Glass Cleaning Products

Bong & Glass Cleaning

Weed Storage & Bong Bags
affordable and effective pipe storage, cannabis storage, and stash jars

Weed Storage & Bong Bags

The Most Trusted Online Headshop

420 Science is the most trusted online headshop. We deliver fantastic customer service, fair prices, and high-quality smoking accessories to all of our customers. We only carry the best cannabis accessories in our onlinesmokeshop, and we are constantly on the lookout for new and exciting pipes and dab rigs to add to our growing collections.

Our mission is to improve your smoke sessions and help you get the most out of your weed. From beginner to expert, we have any cannabis gear you may be looking for. Check out our array of weed containers that range from stash jars to locking cannabis storage. We make plenty of products to keep your pipes fresh and clean, like RezBlock and 420 Wipes. We feature products from the most innovative and respected brands in the market, including GRAV, Session Goods, ROOR, and many more.