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Buy Weed Online In A Flash


Free Shipping

Free CanadaPost Xpress shipping on all orders above $150


Helpful Support

Feel free to contact us anytime if you have questions or concerns with your order. We do our best to reply in a timely manner!


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100% Payment Secure

After you have proceeded to checkout and satisfied with your cart, send us an Interact e-transfer with your order number to our secured Proton Mail account

Your mail order marijuana is packaged discreetly & sent with care. Our delivery is smell-proof, has lightning fast processing times, guaranteed shipping and quick turnarounds of 1-5 business days with Express Delivery. However, due to Covid-19 and the holiday season, some shipments may experience delays at Canada Post!







Buy weed online with Flash420 mail order dispensary in Canada. We seek to provide the best cannabis mail order service in Canada with more than 10 years of experience in the marijuana industry and multiple premium producers. With our experience comes strict standards for the quality of our craft flower, edibles and concentrates. You can be assured you are receiving some of the highest quality cannabis products available.

In addition, our top priority is to provide our customers with the most secure, reliable, and fastest online dispensary shopping experience they have ever had. We guarantee our products are of the finest quality available on the market and that every order makes it to your door. When you purchase marijuana online from us you will never be disappointed!

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Flash420 Lightning Services

Flash420 strives to be the best online dispensary in Canada by bringing our customers the greatest possible experience with our marijuana mail order service. Order weed online in a flash and have it delivered with confidence. If you are looking for products you love, you have come to the right place. We carry a large selection of quality buds, edibles, extracts and more…

Order Flash420’s wide range of cannabis products including:
Flowers – SativaIndica and Hybrid Strains

Concentrates and Extracts – Shatter, Budder, Hash and Oils
Edibles – Cannabis Oil Infused Candy, Chocolate & Tinctures
Topical Cannabis – Ointments and Creams
CBD – Many products CBD or THC/CBD
Shrooms – Psilocybin for the psychonauts

Why choose Flash420 as your online dispensary?
High Quality Products with Massive Selection

Various grades of Cannabis Flower from Budget to Premium Craft
Huge Selection of Edibles & Concentrates
Quick & Friendly Service Ready to Answer Your Questions
Discreet, Secure & Smell-Proof Shipping – Free with $150+ Orders
Buy Weed Online with Confidence and in a Flash

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