Infused Pre-Rolls Explained: What They Are, How Strong, Who They Suit

Last reviewed: October 7, 2026 · OG Cannabis, 469 Dundas St W

Infused pre-rolls are ready-made joints that contain cannabis concentrate as well as flower. The concentrate might be distillate brushed on the paper, kief rolled around the outside, hash mixed into the grind, or live resin and THC diamonds packed through the middle. The result is a joint that is noticeably stronger than flower alone.

They are no longer a niche product. In Ontario’s legal market, infused pre-rolls made up about 12% of all cannabis sales in 2025, roughly $274.5 million, and grew 12% on the year (StratCann, using Ontario Cannabis Store data). Together with regular pre-rolls, ready-made joints were about a third of the province’s sales.

That popularity makes it worth knowing what you are buying. This guide covers the main types of infusion, how much stronger they are than a regular joint, who they suit, and how to smoke one without overdoing it.

The five main types of infused pre-rolls

Infused pre-rolls differ mainly in which concentrate is added and where it goes. MJBizDaily lists the common infusions as distillate, resin, kief, diamonds and live resin. Each changes the taste and the burn as well as the strength.

Type	What is added	Where it sits	Taste	Burn	Watch for
Distillate	Refined THC oil, often with added terpenes	Brushed on the paper or mixed into the flower	Depends on added flavour; can taste sweet or artificial	Can run or canoe if applied heavily	Flavour may not match the strain name
Kief	Loose trichomes sifted from flower	Rolled around the outside, often over oil	Close to the flower it came from	Slower, hotter burn	Sheds onto your hands and lap
Hash	Pressed trichomes	Crumbled into the grind or packed as a core	Earthy, spicy, traditional	Smooth and slow when mixed well	Uneven lumps cause hot spots
Live resin	Extract from fresh-frozen plants	Through the centre or mixed in	Strong, fresh strain aroma	Can be sticky, may need relighting	Usually priced higher
Diamonds	Crystalline THCA	Packed through the centre, often with sauce	Mild alone; terpenes carry the taste	Hot core, burns slowly	Among the strongest formats

Many products combine two or more. Licensed producer Good Supply, for example, describes its Monsters pre-rolls as milled flower mixed with BHO extract, coated in extract and then dipped in kief (Tilray Brands).

Here is what is on our shelf right now, as described on each product page:

Product	Infusion (per product page)	Format
LSO Platinum Punch infused pre-roll	Not stated on the product page	Single pre-roll

Listings checked October 7, 2026. Stock changes; the product page is the live version.

Our counter view: kief and hash infusions taste closest to the flower they started as. Distillate infusions can be strong but taste less like the strain, because distillate itself has almost no flavour. If taste matters to you, ask what the infusion is before you pay.

How strong are infused pre-rolls?

Infused pre-rolls are typically about twice as strong as a regular joint. The quickest way to see it is to convert percentages into milligrams of THC per gram.

Product	THC %	THC per gram
Health Canada’s suggested starting product	10% or less	100 mg or less
Typical flower pre-roll	about 20%	about 200 mg
Infused pre-roll, mid-range	about 35%	about 350 mg
Good Supply Monsters (legal, 2.38 g roll)	42%	420 mg per gram, 1,000 mg per roll

The flower and mid-range rows are rounded illustrations. Check the label on the product you buy.

The Good Supply example shows how far it goes. Its 2.38 g Monsters roll carries 1,000 mg of THC, the full legal limit for a cannabis extract package in Canada, in a single joint.

What that means in practice. Health Canada suggests new users start with “1 or 2 puffs of a vape or joint with 10% (100 mg/g) or less THC.” A puff of an infused pre-roll can carry three to four times that much. It also notes that concentrates like hash, kief, wax and shatter “contain a high concentration of THC” and that higher amounts “can cause greater levels of impairment and increase your risk of experiencing serious adverse effects.”

Smoked cannabis works fast. Effects start within seconds to a few minutes and peak at about 15 to 30 minutes, so you get feedback quickly. That makes an infused pre-roll easier to pace than a high-potency edible, as long as you actually wait between puffs. For the slower edible timeline, see how long edibles take to kick in.

Who infused pre-rolls suit, and how to smoke one

Infused pre-rolls suit experienced smokers who find regular flower no longer does much, or who want a stronger session from less smoke. They are a poor choice for anyone new to cannabis.

Good fit:

• You smoke flower regularly and a full joint barely registers.
• You share joints and want one roll to go further.
• You want concentrate strength without buying a dab rig or vape.

Skip them if:

• You are new to cannabis or smoke only occasionally. Health Canada advises new and occasional users to avoid concentrates.
• Regular flower already makes you anxious or uncomfortable.
• You need to drive, work or look after anyone in the next several hours.

How to smoke an infused pre-roll

1. Light it slowly and evenly. Rotate the tip in the flame until the whole end glows. Concentrate burns differently from flower, and a rushed light causes one side to run ahead.
2. Take one small puff, then wait 10 to 15 minutes. Smoked effects peak within about 15 to 30 minutes. Let the first puff land before taking a second.
3. Share it or save it. You do not have to finish it. Snuff it out, let it cool, and keep it in its tube for later.
4. Expect relights. Kief-coated and diamond-filled rolls often go out. That is normal, not a fault.
5. Watch for canoeing. If one side burns faster, touch the flame briefly to the slow side.

Legal and unlicensed infused pre-rolls: what to check

In Canada’s licensed market, an infused pre-roll counts as a cannabis extract, not dried flower. Health Canada has said a joint fortified with kief is a cannabis extract product (as reported by MJBizDaily), and extracts are capped at 1,000 mg of THC per package. They also carry lab-tested THC figures and plain, regulated packaging.

Plain disclosure. Products sold outside the licensed system, including some on our shelf, are not made or tested under those rules. The THC figure on an unlicensed product is the producer’s claim, not a Health Canada-regulated test result. We tell you that so you can weigh it, not to put you off.

Whatever you buy, five checks help:

1. Ask what the infusion is. Distillate, kief, hash, live resin or diamonds. A seller who cannot tell you is a warning sign.
2. Check the total THC per roll, not just the percentage. A 2 g roll at 40% is 800 mg.
3. Look at the seal and tube. Infused rolls should be sealed and stored upright. Oil leaking through the paper suggests heat damage or heavy-handed application.
4. Smell it. It should smell like cannabis. A sharp chemical or perfume smell can mean heavy flavouring added to distillate.
5. Store it cool and upright. Heat softens concentrate and makes it run. Keep it in its tube, away from children and pets.

If you have read the disclosure and want to compare what we carry, browse our infused pre-rolls.

Picking up infused pre-rolls at 469 Dundas

OG Cannabis is a pickup counter at 469 Dundas St W, one block east of Spadina, open 10 AM to 9 PM. Order online and collect, or ask at the counter what each infused roll is made with before you choose. If you usually smoke a strain you like, such as Pink Kush, we can tell you whether an infused version is on the shelf.

Ordering takes three steps, explained in how to order. Payment and ID questions are on our FAQ, and the rest of the shop is on the homepage.

Infused pre-roll questions

What are infused pre-rolls?

Infused pre-rolls are ready-made joints that contain cannabis concentrate as well as flower. Common infusions are distillate, kief, hash, live resin and THC diamonds, added inside the roll or coated on the outside. They are usually about twice as strong as a regular flower joint.

Are infused pre-rolls stronger than regular joints?

Yes, usually about twice as strong. A typical flower pre-roll carries around 200 mg of THC per gram, while infused rolls often carry 350 mg or more. One licensed example, Good Supply Monsters, holds 1,000 mg of THC in a single 2.38 g roll.

Are infused pre-rolls legal in Canada?

Licensed infused pre-rolls are legal. Under Health Canada rules they count as cannabis extracts, capped at 1,000 mg of THC per package, and carry lab-tested potency figures. Products sold outside the licensed system are not made or tested to those standards.

Which infused pre-roll is best for a beginner?

None. Health Canada advises new and occasional users to avoid concentrates and to start with one or two puffs of a product at 10% THC or less. Build experience with regular flower first, then try an infused roll one small puff at a time.

Why does my infused pre-roll keep going out?

Kief coatings, hash and diamond centres burn differently from flower and often need relighting. Light the whole tip evenly, rotate it in the flame, and take slower draws. Uneven burning, called canoeing, can be fixed by briefly touching the flame to the slow side.

Sources

1. StratCann, Ontario cannabis sales top $2.28 billion in 2025, driven by pre-roll and vape growth, 28 May 2026 (Ontario Cannabis Store data).
2. MJBizDaily, Sales of infused pre-rolls light up Canadian cannabis market, 24 October 2022 (classification as cannabis extract, 1,000 mg cap, common infusions).
3. Health Canada, Final regulations: edible cannabis, cannabis extracts, cannabis topicals, modified 12 December 2019.
4. Health Canada, Cannabis: lower your risks, modified 14 June 2019.
5. Tilray Brands, Good Supply launches Canada’s strongest infused pre-rolls, 22 February 2023.
6. Grotenhermen F., Pharmacokinetics and pharmacodynamics of cannabinoids, Clinical Pharmacokinetics, 2003 (smoked onset and peak).
7. Ontario Poison Centre.