Pillow Pouch vs Sachet Packaging: How to Choose for Food Products
Learn the difference between pillow pouches, sachet packaging and three side seal pouches for snacks, powders, condiments and automatic packing machines.
Published: 2026-06-14
Introduction
Pillow pouches and sachets are common flexible packaging formats for snacks, powders, condiments, samples and single-serve food products. The right choice depends on product type, filling weight, shelf life, machine type, sealing requirement and retail display.
What is a Pillow Pouch?
A pillow pouch is a pillow-shaped pack formed from roll film on VFFS or HFFS packing machines. It is common for snacks, biscuits, candy, chocolate bars and powder products. Depending on machine and film design, the back seal may use fin seal or lap seal. Important details include roll width, thickness, sealing layer, eye mark position, film tension, COF and cutting accuracy.
What is Sachet Packaging?
Sachet packaging usually refers to small sealed pouches for single-use or small-portion products. It is common for powder, seasoning, sugar, coffee, sauce and samples. Sachets can be pre-made three side seal pouches or produced from roll film on automatic sachet machines.
Pillow Pouch vs Sachet: Key Differences
Pillow pouch: formed from roll film, suitable for snacks, biscuits, chocolate bars and automatic lines, needs machine compatibility, film tension, seal stability and eye mark accuracy. Sachet: small portion pouch, for powder, seasoning, coffee, sugar and samples, can be three side seal pouch or roll film, needs sealing strength, size tolerance and easy opening.
When to Choose Pillow Pouch
Pillow pouch packaging is commonly selected for snack food, biscuit, candy, chocolate bar and flow wrap on HFFS/VFFS lines. Roll film should match machine specs for width, sealing layer, eye mark, COF, cutting accuracy and tension. Fin seal or lap seal depends on machine design.
When to Choose Sachet
Sachet packaging is commonly selected for seasoning, powder, sauce, coffee, sugar and single-serve products. Pre-made three side seal pouches are a common option. For automatic sachet or stick pack machines, roll film can be reviewed.
Material Structure Options
Common structures: BOPP/CPP for lightweight snacks, PET/PE for general dry food, PET/VMPET/PE for moisture and light barrier, PET/AL/PE for higher barrier, PA/PE for puncture resistance, Kraft/VMPET/PE for natural paper look. Final structure should be confirmed according to product type, filling weight, barrier requirement, machine and shelf life.
Quality Control Points
- Sealing strength
- Eye mark accuracy
- Cutting accuracy
- Film tension and COF
- Pouch size tolerance
- Moisture barrier
- Oxygen barrier
- Print registration
- Tear notch position
- Machine compatibility
What to Prepare Before Inquiry
- Product type (powder, liquid, snack, chocolate, biscuit)
- Filling weight
- Pouch size or roll width
- Material structure if known
- Thickness if known
- Quantity
- Printing colors
- Artwork file
- Packing machine type (VFFS/HFFS/sachet)
- Seal type if known (fin seal/lap seal)
- Shelf life requirement
- Destination country
- Sample photo if available
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What is the difference between a pillow pouch and sachet packaging?
A pillow pouch is often formed from roll film on automatic packing machines, while sachet packaging usually refers to small single-serve pouches. The best choice depends on product type, filling weight, machine type and shelf life.
Is a pillow pouch suitable for snacks and biscuits?
Yes. Pillow pouches are commonly used for snacks, biscuits, candy, chocolate bars and other food products packed on automatic lines.
Can sachet packaging be made as a three side seal pouch?
Yes. Three side seal pouches are widely used for sachets, samples, powders, seasoning, coffee, sugar and small food portions.
What is fin seal and lap seal?
Fin seal and lap seal are common back seal styles used in pillow pouch and flow wrap packaging. The choice depends on machine design, film structure and sealing requirement.
Can food packaging roll film be used for sachet machines?
Yes. Food packaging roll film can be used for automatic sachet or stick pack machines, but roll width, thickness, sealing layer, eye mark and tension should match the machine.
What information is needed before quotation?
Buyers should provide product type, size, filling weight, material requirement, thickness, quantity, printing colors, artwork file and packing machine type if roll film is required.