Snus Formats Explained: Mini, Slim and Large – Differences and mg per Pouch

As of 19 October 2026 · Snustrend Editorial Team · Reading time approx. 7 minutes

Every can states a format: Mini, Slim, Normal, Regular, Large or Original. Many people only think of the size in the mouth. More important, though, is what the format means for the amount of nicotine per pouch. In this guide we use real product data from our range to show you how the formats differ, how to calculate the mg per pouch yourself and how to switch formats without accidentally going stronger or weaker.

What snus formats are there?

Format names are not legally standardised. Every manufacturer uses them slightly differently. In practice, however, four groups have become established. The weights below come from the specialist literature and from manufacturers' product information.

Format	Typical pouch weight	Shape	Typical for
Mini	approx. 0.45–0.5 g	small and short	very discreet, short breaks, trying a strong brand
Slim	approx. 0.6–0.7 g	long and narrow	very common for nicotine pouches (All White)
Normal / Regular / Large	approx. 0.8–1.0 g	wider, classic pouch shape	classic snus, Original Portion, many strong varieties
Maxi	up to approx. 1.7 g	very large	mainly in Scandinavia, rare in Switzerland

Important: Normal, Regular and Large usually mean the same standard format. Some brands call it "Original" – but that often refers to the pouch type (moist, brown) rather than the size. More on this below.

Is a Mini snus weaker than a Slim?

With the same recipe: yes. The reason is simple maths. Manufacturers often state strength in mg of nicotine per gram (mg/g). How much nicotine a single pouch contains then depends on the pouch weight:

Nicotine per pouch (mg) = mg/g × pouch weight (g)

At the same mg/g rating, a 0.45 g Mini therefore contains only about half the nicotine of a 1 g pouch. The Siberia and Odens varieties in our shop show this particularly clearly, because they come in several formats with an identical recipe:

Product	Format	mg/g	Pouch weight	Nicotine per pouch
Siberia Red White Dry Mini	Mini	43	0.45 g	approx. 19.4 mg
Siberia Red White Dry Slim	Slim	43	0.65 g	approx. 28 mg
Siberia Red White Dry	Normal	43	0.8 g	approx. 34.4 mg
Siberia X-Tremely Black Original	Normal (Original Portion)	43	1.0 g	approx. 43 mg
Odens Cold Extreme White Dry Mini	Mini	22	0.45 g	approx. 9.9 mg
Odens Extreme No3	Normal	22	1.0 g	approx. 22 mg

Values according to manufacturer or product information, rounded. The actual fill can vary slightly from batch to batch.

In other words: if you are used to Siberia Red White Dry in the Normal format and switch to Mini, you get around 44% less nicotine per pouch. Conversely, switching from Mini to Normal can almost double it. This is exactly where most "surprises" happen when changing format.

But note: not all manufacturers use the same mg/g rating across all formats. Some deliberately fill Minis more concentrated or only offer the weaker strengths in Mini format. For many nicotine pouches (for example VELO or NOIS), the strength is printed directly as mg per pouch on the can – in that case the format no longer determines the amount of nicotine. We explain both ratings in the guide Nicotine Pouch Strength Explained: mg per Pouch.

How do I calculate the pouch weight myself?

If the pouch weight is not printed on the can, it is easy to calculate: can contents in grams ÷ number of pouches. A 16 g can with 20 pouches gives 0.8 g per pouch. A 13 g can with 20 pouches gives 0.65 g – typical of a Slim. Then continue with the mg/g rating as shown above.

• The can says "mg/g" → multiply by the pouch weight.
• The can says "mg/pouch" or "mg/portion" → that is already the amount per pouch.
• The can only shows a level (e.g. "Strong", dots, "X-Strong") → these levels are not standardised and cannot be compared between brands.

Does the format affect nicotine absorption?

The most important factor is the amount of nicotine in the pouch – and, as shown, that depends heavily on the format. How quickly and how much of it is actually released also depends on the pouch type: in a study by Lunell and colleagues (2020), around 56–59% of the nicotine was released from tobacco-free nicotine pouches containing 3 or 6 mg after 60 minutes, compared with only around 32% from a classic tobacco snus (Original Portion, 8 mg).

So far there are hardly any independent studies that specifically compare Mini, Slim and Large with identical fillings. Claims such as "Slim hits harder" are usually based on personal impressions. What can be said with certainty: with the same recipe, a larger pouch contains more nicotine and takes up more space. If you want to understand the differences in duration and release between moist and dry snus, read more in the article Dry vs. Moist Snus.

What is the difference between format and type (Original, White, White Dry)?

The format describes the size of the pouch. The type describes the material and moisture. The two are often mixed up on cans:

Term	Meaning	Example
Original Portion	pouch is moistened during production, brown and moist	General Original
White Portion	pouch is not moistened, lighter and drier	Siberia Blue Ice Cold Power White
White Dry	especially dry pouch (mainly Siberia and Odens)	White Dry Portion
All White	tobacco-free nicotine pouches, white	ZYN Cool Mint Strong Slim

So a product always has both: "Siberia Red White Dry Slim" is the White Dry type in the Slim format.

Which format suits me?

• Mini suits you if you want maximum discretion or want to use a strong brand with less nicotine per pouch. Examples: VELO Bright Spearmint 4mg Mini, Odens Cold Extreme White Dry Mini. All Mini products
• Slim is the all-rounder and very common for nicotine pouches, with many flavours and strengths. Examples: NOIS Mint 20mg Slim, ZYN Cool Mint Strong Slim. All Slim products
• Normal / Regular / Large is the classic format for traditional snus and many strong varieties. Examples: Puck Spearing Extra Strong Large, General Original. All Normal/Large products

When switching formats, choose by mg per pouch, not by the name of the strength level. Which strength generally suits your consumption is covered in our guide Snus Dosage: Which Strength (mg) Is Right for Me?. The strongest products by mg per pouch are listed in the ranking The Strongest Nicotine Pouches 2026.

Frequently asked questions (FAQ)

Is Regular the same as Large or Normal?

Usually yes. Regular, Normal and Large generally refer to the standard format of around 0.8–1.0 g per pouch. However, the terms are not standardised. If in doubt, check the pouch weight (can contents ÷ number of pouches).

Is a Mini weaker than a Slim?

At the same mg/g rating, yes, because the pouch is lighter. Example Siberia Red White Dry at 43 mg/g: Mini approx. 19.4 mg, Slim approx. 28 mg per pouch. If the strength is printed as mg per pouch on the can, the format does not determine the amount of nicotine.

Which snus format is the most discreet?

Mini is the smallest and the least noticeable under the lip, followed by Slim. Normal and Large pouches are wider and can be visible.

Does the format affect nicotine absorption?

Mainly through the amount of nicotine: with the same recipe, a larger pouch contains more nicotine. The type also plays a role – in a study (Lunell et al. 2020), around 56–59% of the nicotine was released from nicotine pouches after 60 minutes, compared with around 32% from classic tobacco snus. There are hardly any independent studies comparing formats with identical fillings.

Can I switch formats without changing strength?

Yes, if you choose by mg per pouch. If you want to switch from a 22 mg Normal pouch to a Mini, you need a higher mg/g rating in the Mini to get a similar amount. If in doubt, start weaker.

How do I calculate the mg per pouch?

Multiply the mg/g rating by the pouch weight in grams. Example: 22 mg/g × 0.45 g = approx. 9.9 mg per pouch. You get the pouch weight by dividing the can contents in grams by the number of pouches.

Sources

• Wikipedia: Snus – portion sizes (Mini approx. 0.5 g, Normal 0.8–1 g, Maxi up to 1.7 g; Original vs. White Portion): en.wikipedia.org/wiki/Snus
• Lunell E. et al. (2020): Pharmacokinetic Comparison of a Novel Non-tobacco-Based Nicotine Pouch (ZYN) With Conventional, Tobacco-Based Swedish Snus and American Moist Snuff. Nicotine & Tobacco Research: doi.org/10.1093/ntr/ntaa068
• German Federal Institute for Risk Assessment (BfR): Health assessment of nicotine pouches (in German): bfr.bund.de
• Tox Info Suisse: Poisoning information sheet (emergency number 145) (in German): toxinfo.ch
• Product and manufacturer information (mg/g, pouch weight) for the Siberia and Odens varieties mentioned in the Snustrend range, as of 19.10.2026.

Note: This article is for information only and is not medical advice. It is intended for adult consumers; if you do not use nicotine, do not start. Nicotine products are for adults aged 18 and over only. Nicotine is addictive. If poisoning is suspected: Tox Info Suisse 145, in an emergency 144.

Discover now: Mini · Slim · Normal/Large · Siberia · Odens