420 Science is a modern online smoke shop offering a curated selection of high-quality cannabis accessories. Lead by a female CEO, we focus on a friendly, informative, and trustworthy shopping experience. Weve been in business since 2004 which has given us a long time to figure out which products work best so you dont have to. Whether youre a seasoned consumer or just beginning to explore the benefits of consuming cannabis, were here to guide you to just the right products to enhance your session. We also provide custom printed stash jars for every type of brand from small dispensaries to large international names. Were the only custom jar company that decorates our jars by hand in our warehouse in Austin, TX. Custom 420 Jars are a way to promote your name with a product customers love and use every day.

420 SCIENCE

1964

3 SAINTS

AGLC

Amazon

ARIZER

BACK FORTY

BAKED

BC GREEN

BIG BAG O' BUDS

BLAZY SUSAN

Blips

Blunt Botanicals

BoroSci

BOXHOT

BOXHOT CRUISE CONTROL

Broken Coast

Canadian Cannabis

CANNACCESSORIES

Carmel

CARMEL CANNABIS

CASTLE ROCK FARMS

CATCH ME OUTSIDE

CCELL

CHOWIE WOWIE

CLAYBOURNE CO.

COLLECTIVE PROJECT

COLOR CANNABIS

COMMON GROUND

DAB BODS

DABWARE

DAY DAY

Deadstock

Deadstock by Headstone

DEBUNK

Dog Star

El Blunto

EMPRISE CANADA

Emprise Rapid

ENDGAME

Er'What

ETRNL by Headstone

Everest

FETCH

FIGR

Frank

frank cbd

Fraser Valley Weed CO.

FROOTYHOOTY

FUTO

FutoStash

GEAR PREMIUM

GENERAL ADMISSION

Genuine Pipe Co.

Glacial Gold

GOOD BUDS

GOOD SUPPLY

Good Supply Monsters

Gorilla Garden Craft Cannabis & Extracts

GRASS MONKEYS CRAFT CANNABIS

GRAV

Greenlane Wholesale

HAPPY & STONED

HeadStone Cannabis

High Quadz

Humble and Fume

Hycycle ACE

INTEGRA

Jade Garden

JAYS

Jonny Chronic

KANNASTOR

KARMA GLASS

KING PALM

KOLAB PROJECTS

KRONNIX

LOWKEY BY MTL CANNABIS

Maq Wholesale Distributor

Maq Wholesale Distributors

MEDIPHARM LABS

Mollo Seltzers

MONJOUR

Monjour Bare

M*RY JONES

Nectur Solventless

NEWPORT ZERO

NEXT FRIDAY

NO FUTURE

NUGZ

ONGROK

Orchid CBD

Ovis

Pearls by gron

PIECEMAKER

PIFF

PISTOL AND PARIS

There’s something about a water pipe coated in resin that just makes us feel dirty. That’s why we change our water every day. But that’s not all. Not by a long shot. We also use RezBlock. Just a few drops help prevent the resin from building up. It keeps our pieces clean, and our hits fresh and delicious.When you add RezBlock to your water, it prevents the resins from sticking to the glass and instead they float in the water allowing you to pour out that gunk along with the ash and other particulates you don't want. RezBlock is completely organic, which means you'll need to change your water out regularly. With RezBlock and regular water changes, you'll see drastically less buildup in your bong.

Rez Block Concentrate - 15ml

Sharing means caring. But that doesn't mean you have to share your friends' germs. Use these 420 Wipes to sanitize the mouthpiece of your favourite pipe or vaporizer and stop worrying where your friends have been. They're also great for getting the goop off your pokers and dabbers.

420 Sanitizing Wipes by 420 Science