The Strongest Edibles in Canada: Top Choices

When it comes to cannabis-infused products, strong edibles are the go-to choice for seasoned consumers who want potent, long-lasting effects. In Canada, the demand for high THC edibles is rising, with more users turning to 500mg THC edibles and even 1000mg edibles to meet their tolerance levels and desired experiences.

Whether you’re chasing a full-body high, looking for deep relaxation, or just curious about what packs the biggest punch in the edible world, this guide is for you. In this blog post, we’ll break down the strongest edibles Canada has to offer, explore how to consume them safely, and share where to buy potent cannabis edibles online.

 

What Are Strong Edibles?

Strong edibles are cannabis-infused food products that contain high levels of THC—the primary psychoactive compound in cannabis. While standard edibles might contain 5mg to 10mg of THC per serving, strong edibles can contain 100mg, 500mg, or even 1000mg of THC.

These high THC edibles are not for beginners. They’re best suited for experienced cannabis users who have built up a tolerance and understand how edibles affect their body.

 

Understanding THC Dosage: 500mg vs 1000mg Edibles

What Is a 500mg THC Edible?

A 500mg THC edible contains a total of 500 milligrams of THC, often split into smaller servings. For example, a gummy pack might contain ten 50mg pieces. This dosage offers a powerful high and is typically used for:

• Severe pain relief

• Deep sleep support

• Long-lasting recreational effects

• High-tolerance users

What Are 1000mg Edibles?

1000mg edibles are ultra-potent products often packaged as full cannabis chocolate bars, large gummies, or multi-dose packs. They are meant for users with very high tolerance levels, and consuming even a portion can result in intense psychoactive effects.

It’s crucial to start with a low dose, such as 50mg or 100mg, and wait at least 2 hours before considering more.

 

Benefits of High THC Edibles

Choosing strong edibles in Canada isn’t just about getting the most intense high—it’s also about maximizing certain benefits:

• Long-lasting effects: Edibles are metabolized slowly, offering 6–8 hours of effects.

• Discreet consumption: No smoke or vapour, just a tasty treat.

• Consistent dosage: With lab-tested products, you know exactly how much THC you’re taking.

• Therapeutic relief: High THC edibles are often used to manage chronic pain, insomnia, stress, or lack of appetite.

 

Top Strong Edibles in Canada Right Now

Below are some of the top high THC edibles you can find online in Canada, including 500mg and 1000mg edibles that pack serious potency.

1. Bliss 1000mg THC Gummies

One of the most popular ultra-high dose options in Canada, Bliss offers a 1000mg gummy pack with multiple fruity flavours.

• THC per pack: 1000mg

• Servings: 10 x 100mg gummies

• Best for: Experienced users with high tolerance

• Where to buy: Reefside’s Edibles Collection

2. Boost THC Gummies – 500mg

Boost’s 500mg THC gummies are a hit for their flavour, consistency, and effectiveness. Each gummy is dosed for convenience.

• THC per pack: 500mg

• Servings: 10 x 50mg gummies

• Flavours: Sour Watermelon, Grape, Cherry

• Best for: Managing pain and deep relaxation

3. Twisted Extracts Black Cherry Zzz Bomb – 1000mg THC

Known for its knockout power, this Zzz Bomb is crafted with insomnia and total-body sedation in mind.

• THC per pack: 1000mg

• Servings: 8 x 125mg doses (or divide further)

• Best for: Sleep support and body relief

4. Kush Kitchen White Chocolate Bar – 500mg THC

Sweet tooth? This delicious bar delivers potent THC with dessert-level satisfaction.

• THC per pack: 500mg

• Type: Chocolate bar, easily breakable into squares

• Ideal for: Relaxing evenings and pain relief

5. OneStop Sour Gummies – 1000mg THC

For those who like their edibles sour and strong, OneStop delivers a full 1000mg punch in a resealable pack.

• THC per pack: 1000mg

• Servings: 10 x 100mg sour weed gummies

• Flavours: Sour Peach, Sour Cherry, Sour Green Apple

• Recommended for: High-tolerance recreational users

 

How to Use Strong Edibles Safely

When using strong edibles in Canada, safety and patience are key. Here are a few important tips:

Start Low, Even with High THC Edibles

Even if the edible is 500mg or 1000mg, start with a 10mg to 25mg dose and wait at least 2 hours. Overdoing it can lead to anxiety, paranoia, or nausea.

Don’t Mix with Alcohol

Combining strong edibles with alcohol increases the risk of adverse effects. Stick to cannabis alone for a cleaner experience.

Know the Delayed Onset

Edibles don’t hit immediately. It can take 30 to 90 minutes to feel effects, and up to 2 hours for full potency. Be patient and resist re-dosing too soon.

Stay Hydrated and Comfortable

Keep water nearby and find a cozy environment to relax in. The high from strong edibles can be intense—set and setting matter.

 

Are Strong Edibles Legal in Canada?

Yes, strong edibles are legal in Canada, but with regulations. Under the Cannabis Act, edibles can legally contain up to 10mg THC per package for retail sale in government-licensed dispensaries.

However, many online cannabis dispensaries operating under Canada’s medical or gray-market framework offer stronger products—like 500mg or 1000mg THC edibles—to customers with proper age verification.

At Reefside, all products are tested for quality and safety, and we work with reliable producers to provide premium, high THC edibles in Canada.

 

Why Buy Strong Edibles Online in Canada?

Here’s why so many Canadians turn to online dispensaries like Reefside for their high-potency edibles:

✅ More Potent Selection

Physical stores are limited to 10mg THC per edible. Online, you’ll find 500mg and 1000mg edibles that aren’t available in retail outlets.

✅ Lab-Tested for Safety

Trusted online dispensaries provide test results for potency, pesticides, and contaminants—giving you peace of mind.

✅ Fast and Discreet Shipping

Your order is shipped in discreet packaging and often arrives in 1–3 business days depending on location.

✅ Affordable Bulk Options

Online stores offer better deals when buying multiple packs or bundles of strong edibles in Canada.

 

Who Should Avoid High THC Edibles?

While strong edibles are great for some, they’re not ideal for everyone. You should avoid high-dose products if:

• You’re new to cannabis

• You have a low THC tolerance

• You’re prone to anxiety or paranoia

• You need to stay focused or alert

Instead, start with a 5mg or 10mg edible and work your way up gradually as your tolerance develops.

 

Frequently Asked Questions About Strong Edibles

How long do 1000mg edibles last?

A 1000mg edible can last 8–12 hours, depending on your metabolism, experience, and tolerance. The peak high usually hits 2–4 hours after ingestion.

Are 500mg THC edibles too strong for beginners?

Yes. Beginners should avoid 500mg edibles unless they break them down into very small doses (e.g., 10mg). Always start low and go slow.

Where can I buy strong edibles in Canada?

You can shop premium strong edibles online at Reefside, where we offer a curated selection of high THC edibles, including 500mg and 1000mg options.

 

Final Thoughts: Find the Strongest Edibles in Canada at Reefside

Whether you’re chasing heavy-hitting euphoria, long-lasting pain relief, or just looking for the next level in cannabis experiences, strong edibles in Canada are the way to go. From 500mg THC gummies to 1000mg chocolates, the choices are plentiful—if you know where to shop.

At Reefside, we make it easy to buy lab-tested, high-quality high THC edibles with fast delivery across Canada. Browse our collection and find the strongest edibles in Canada—ready to elevate your next session.

 

Shop Now → Browse Strong Edibles on Reefside

 

REFERENCES:

Dr. Villamil, J. C. (2025, June 16). Strongest Edibles In 2025. Available at: https://neurogan.com/blogs/news/strongest-thc-edibles 

Department of Justice. Cannabis Act  (2018). Available at: https://laws-lois.justice.gc.ca/eng/acts/c-24.5/

Kendall K. M. (May 22, 2024). Edibles: Types and How to Use Them Safely. Available at: https://www.webmd.com/mental-health/addiction/edibles