Weed Delivery inGRIMSBY

Free Home Delivery Over $40

Call or Text for Home Delivery in Grimsby

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.

GrimsbyWeed Daily Deals

Does not include products on sale


$5 Off 14g Strains

On Monday Save $5 on all 14g Strains


$5 Off Edibles

Save $5 on Tuesday on All Edibles

mushrooms daily deals

$5 Off Musrhooms

Save $5 on All Dried Mushrooms

Concentrates Daily Deal

$5 Off Concentrates

Thursday, Save $5 on all Concentrates

Weed Daily Deal

$10 Off 28g Strains

Friday, Save $10 on all Full Ounces

Save 10% sitewide

Save 10% Sitewide

Save 10% sitewide - Min Order $50

Featured as a Leading Online Dispensary

Dedicated to Providing High-Quality Weed Delivery in Grimsby

  • Same Day Delivery

    We deliver your order directly to your door within 2 hours of ordering and will give you an ETA so you know exactly when to expect your order to arrive.

  • Privacy Assured

    We take privacy very seriously and only use your information to deliver weed to your home in Grimsby. We do not share with anyone who doesn't require access to it.

  • Dedicated Support Team

    During our stated delivery hours, we have a team dedicated customer service team that's ready to help you with placing orders, or any issues you may encounter with delivery. 

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 Grimsby

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

Top Selling Weed in Grimsby

Discover the most popular selling strains in Grimsby Ontario

same day weed delivery grimsby

Safe, Fast, and Reliable Weed Delivery in Grimsby

How High 420 has been providing same-day weed delivery to customers in Grimsby for the past 3 years. Customers have been repeatedly telling us how good the quality of our strains are making us a trusted source of high-quality cannabis in the Grimsby area.

Our primary focus as an online dispensary in Grimsby is to provide our customers with some of the best quality cannabis products. We research every supplier and negotiate pricing and pass the savings on to you helping you get affordable weed online.

Frequently Asked Questions

We Deliver Weed to all Areas of Grimsby

Located in the Niagara region on the shore of Lake Ontario, Grimsby is a rapidly growing city with a population of over 27,000. Buying weed online in Grimsby is easy as How High 420 provides same-day home delivery to Grimsby Beach and Nelles Estates and other areas of town.