Choosing the right charcoal is important for any shisha business.
For importers, distributors, wholesalers, and shisha brands, the choice is not only about charcoal quality. Size and shape also matter.
You may have seen shisha charcoal in different sizes such as 25 mm, 26 mm, or 27 mm. Cube is one of the most common shapes, but other shapes are also available depending on the market and application.
So, which size and shape should you choose?
The answer depends on your customers, shisha setup, heat requirements, packaging, and target market.
In this article, we will explain the main shisha charcoal briquette sizes and shapes to help you make a better decision when sourcing from a supplier.
Why Does Shisha Charcoal Size Matter?
The size of a charcoal briquette affects how much charcoal is placed on the shisha bowl and how the heat is distributed.
A larger briquette contains more charcoal per piece, while a smaller briquette contains less.
This can affect:
- Heat distribution
- Number of charcoal pieces used
- Burning time
- Bowl size compatibility
- Customer preferences
- Packaging quantity
However, size is only one part of the equation.
Two charcoal briquettes with the same dimensions can perform differently if their density, moisture, fixed carbon, ash content, and manufacturing process are different.
That is why buyers should evaluate both size and overall product quality.
Common Shisha Charcoal Briquette Sizes
There is no single size that is suitable for every shisha market.
However, 25 mm, 26 mm, and 27 mm cube charcoal are commonly offered for shisha applications.
25 mm Shisha Charcoal
25 mm cubes are a popular option for shisha and hookah applications.
Because they are slightly smaller than 26 mm and 27 mm cubes, they can be suitable for users who prefer a more flexible way of managing heat.
Depending on the bowl and heating method, users may choose several pieces to achieve the desired heat level.
25 mm cubes can also be attractive for markets where smaller charcoal pieces are preferred.
26 mm Shisha Charcoal
26 mm is another commonly requested size for coconut shell shisha charcoal.
It provides a balance between charcoal volume and heat coverage, making it suitable for a wide range of shisha setups.
For importers, 26 mm can be a practical option when targeting a broad customer base, but the best choice still depends on the preferences of the specific market.
27 mm Shisha Charcoal
27 mm cubes are slightly larger and contain more charcoal per piece compared with smaller cube sizes.
They can be suitable for users who prefer larger charcoal pieces and longer heat management per piece.
However, a larger size does not automatically mean better performance or longer burning time.
Burning performance also depends on the charcoal composition, density, moisture, and manufacturing process.
25 mm vs. 26 mm vs. 27 mm: Which One Should You Choose?
The differences between these sizes may look small, but they can matter to end users.
| Size | General Characteristics | Suitable For |
|---|---|---|
| 25 mm | Slightly smaller cube | Flexible heat management and various bowl setups |
| 26 mm | Medium cube size | General shisha and hookah applications |
| 27 mm | Slightly larger cube | Users who prefer larger charcoal pieces |
These are general characteristics rather than strict rules.
Before selecting a size for a large import order, it is better to test samples with the actual shisha setup used by your customers.
What About the Shape?
Size is not the only consideration.
The shape of the briquette can also influence handling, packaging, and how the charcoal is used.
Cube Charcoal
Cube charcoal is one of the most common shapes for coconut shell shisha charcoal.
Its uniform shape makes it easy to arrange on a heat management device or foil setup.
Cube charcoal is also convenient for retail packaging because the pieces can be packed into standard-sized boxes.
For many shisha charcoal importers and distributors, cube charcoal is a practical choice for the market.
Flat Charcoal
Flat or thinner charcoal formats can also be found in some markets.
The shape provides a different contact area and can be preferred for certain shisha setups.
However, availability and market demand can vary significantly.
If you are considering a flat charcoal product, it is important to test the actual product rather than choosing based only on its appearance.
Hexagonal Charcoal
Hexagonal charcoal is another shape available in the charcoal market.
It is commonly associated with BBQ charcoal and other applications, although specific designs can be produced for different uses.
For shisha applications, cube charcoal is generally more commonly requested, but the right product ultimately depends on the requirements of the target market.
Does a Bigger Charcoal Cube Burn Longer?
This is one of the most common questions from charcoal buyers.
A larger charcoal piece contains more material, but size alone does not determine burning time.
Burning performance depends on several factors, including:
- Fixed carbon
- Moisture content
- Ash content
- Volatile matter
- Briquette density
- Raw material quality
- Carbonization process
- Airflow
- Briquette dimensions
For example, a well-produced 25 mm cube may perform better than a poorly produced 27 mm cube.
This is why it is important to look at the complete product specification instead of choosing charcoal based only on dimensions.
Does Shape Affect Heat Distribution?
It can.
The way charcoal sits on a shisha bowl or heat management device affects how heat reaches the tobacco.
A uniform cube provides a predictable contact area and is easy to position.
However, heat distribution is also affected by the bowl, heat management device, airflow, number of charcoal pieces, and the way the user arranges the charcoal.
Therefore, there is no universal shape that will perform perfectly for every shisha setup.
How to Choose the Right Size for Your Market
If you are an importer or distributor, choosing a charcoal size should start with your customers.
1. Understand Your Customer's Shisha Setup
Ask your customers what type of shisha bowls and heat management devices they commonly use.
The size of the bowl and heating system can influence the preferred charcoal size.
2. Check Existing Market Preferences
Before launching a new product, research which sizes are already popular in your target market.
If customers are already familiar with 26 mm cubes, introducing a completely different size may require more education and testing.
On the other hand, offering a different size can create an opportunity if there is demand for it.
3. Consider Packaging
Charcoal size also affects packaging.
For example, a box containing a specific number of pieces can have a different total weight depending on the size of each cube.
Discuss packaging requirements with your supplier before finalizing the product.
Packaging can include:
- Inner plastic
- Individual boxes
- Master cartons
- Printed retail boxes
- Private-label packaging
4. Request Samples
This is one of the most important steps.
If you are not sure whether 25 mm, 26 mm, or 27 mm is suitable for your market, request samples of different sizes and test them.
Compare:
- Ignition
- Heat
- Burning time
- Ash
- Smoke
- Odor
- Strength
- Overall user experience
Testing different sizes can give you a much clearer answer than choosing based only on specifications.
What Specifications Should You Ask From Your Supplier?
When sourcing shisha charcoal briquettes, do not ask only for the size.
A professional buyer should also request information about:
Raw Material
Ask whether the briquettes are made from coconut shell charcoal and where the raw material comes from.
Ash Content
Lower ash content is generally preferred for shisha charcoal, although the acceptable level depends on your market requirements.
Moisture
Excessive moisture can affect ignition and combustion.
Fixed Carbon
This helps indicate the carbon content of the product.
Volatile Matter
This is another important parameter when evaluating charcoal quality and combustion characteristics.
Burning Time
Ask how burning time is measured and under what conditions.
Briquette Density and Strength
The charcoal should be strong enough to handle transportation and normal use without excessive breakage.
Don't Choose Charcoal Based on Size Alone
A common mistake when buying charcoal is focusing too much on the dimensions.
A supplier may tell you:
"Our charcoal is 26 mm and burns for several hours."
But that information alone does not tell you everything about the product.
You should also understand:
- How the charcoal is produced
- What raw material is used
- How consistent the size is
- What the ash content is
- How much moisture is present
- How strong the briquettes are
- How the product performs during actual use
A good supplier should be able to discuss these points clearly.
Which Size Is Best for Your Shisha Market?
There is no universal answer.
25 mm, 26 mm, and 27 mm can all be suitable for shisha, depending on your customers and market.
If you are entering a new market, 26 mm can be considered as one option for a general-purpose cube product.
However, this should not replace actual market research and product testing.
The best approach is to understand what your customers already use, compare available specifications, test samples, and then select the size that provides the best fit for your market.
Can Shisha Charcoal Be Customized?
Yes.
Depending on the manufacturer's production capabilities, buyers may be able to request:
- Custom charcoal sizes
- Different briquette shapes
- Customized packaging
- Private-label branding
- Specific product specifications
If you require a custom product, discuss the requirements with your supplier before production begins.
Minimum order quantities and production lead times may also vary depending on the customization.
Choose the Right Shisha Charcoal with Pyracharcoal
Finding the right shisha charcoal is not simply about choosing between 25 mm, 26 mm, or 27 mm.
The right product should match your market, customers, shisha setup, quality requirements, and packaging needs.
At Pyracharcoal, we supply Indonesian coconut shell charcoal briquettes for international buyers and businesses.
If you are not sure which size or specification is suitable for your market, we can discuss your requirements and available product options.
You can also request a sample before placing a larger order so you can test the product with your own setup and customers.
Want to See the Production Process?
You are also welcome to visit our factory in Indonesia.
A factory visit gives you the opportunity to see the production process, inspect the facilities, discuss your requirements directly with our team, and evaluate the charcoal quality firsthand.
Contact Pyracharcoal to discuss your shisha charcoal requirements, request samples, or arrange a factory visit in Indonesia.
Pyracharcoal — World Class Quality From Indonesia.