Weed Delivery inST. CATHARINES

Free Home Delivery Over $40

Call or Text for Same-Day Home Delivery

Weed Home Delivery:Delivery Hours


Find Your FavoriteWeed On Sale

Save up to 15% on select strains, edibles, and more. Explore what we got on sale!

Fast & AffordableHome Delivery

How High 420 Delivers Weed
direct to your door for only $5.

save50 icon hh

Want to Save 50% on Your Order?

Be one of the first 5 people who calls or texts us their order, and you'll receive 50% off your entire order.

You MUST call or text us, and the minimum order after the discount must be at least $80, cannot be combined with any other offers or discounts, online orders not included.

Featured as a Leading Online Dispensary

How High 420 Provides Same-Day Weed Delivery in St. Catharines

Our customers in St. Catharines rave about our same-day weed delivery service. We have a high rate of return customers, and that doesn't happen by accident.

Our team knows that creating amazing service requires 3 main parts:

  • Affordable cannabis products
  • A dedicated customer serivce team
  • Make it easy to order and deliver on time

Providing weed delivery services in other cities throughout Ontario has allowed us to master all 3 primary areas of delivery ensuring customer satisfaction.

Raving Customer Reviews

Josh Andrews
Josh Andrews
Friendly Customer Service...

I've been getting my weed online now for years, and How High 420 has been a great experience to order from. Their prices are good, and have friendly customer service.

Sean Jacobson
Sean Jacobson
Love the Variety of Products

I really like the variety of strains they have available online. I'm a guy who likes variety, so it's good to find a place that's easy or order from and has what I'm looking for.

Meghan Evans
Meghan Evans
Postivie First Experience...

My first experience ordering from How High 420, and it was a positive one. When my package arrived, it was sealed really well. I had a tracking number so I knew exactly when it would arrive.

Cannabis Order ProcessHow it Works

We ship within just a few hours of receiving the order. Any orders outside delivery hours will be delivered the next day.

To Get StartedPlace an Order

Browse our online store and place your order. You can also call or text us your order.

Get in Touch With Us andVerify Your ID

Email us with a selfie holding a valid ID such as a driver's license to [email protected]

We'll Send You aTracking Code

Once the order is shipped, we'll send you a tracking number so you know when it will arrive.

Buy Weed Online:New Arrivals







Weed on Sale in St. Catharines

At How High 420, You can always find great weed on sale.

Top Selling Weed in St. Catharines

Discover the most popular selling strains in St. Catharines Ontario

Weed Home Delivery London

Our Weed Delivery Service in St. Catharines is Reliable

When you read testimonials about our weed delivery service in St. Catharines, you'll see what our customers are saying about our reliability and dedication to customer satisfaction. When it comes to same-day weed delivery we are known in St. Catharines for providing high-quality weed and edibles at affordable prices.

With many online weed delivery services to choose from, our team at How High 420 is available to speak or text customers directly to answer any questions and help place orders.

Frequently Asked Questions

We Deliver Weed Across the City of St. Catharines

St. Catharines is the largest city in the Ontario Niagara region with several neighbourhoods including Port Dalhousie, Louth and Fitzgerald. Regardles of what part of St. Catharines you may live, Our delivery drivers are ready to bring you your favorite cannabis directly to your door.