Sachet Filling and Packaging Services

High-Precision Sachet Filling Services for Powders, Granules, and Liquids

As one of the UK's leading premier UK contract packing company options, WePack provides high-speed, automated sachet filling services from our state-of-the-art facility. Backed by 30 years of operational heritage, we specialise in the precision dosing and hermetic sealing of liquids, gels, creams, dry powders, and granular products.

Please note: WePack is a specialized contract filling service provider. We utilise state-of-the-art machinery to fill and seal your products into flexible film webs; we do not manufacture raw packaging materials or substrates from scratch. However, we can fully source and custom-print high-barrier films on your behalf through our trusted global supplier network.

Whether you are launching an e-commerce supplement line, distributing cosmetics, or requiring industrial chemical doses, our automated vertical form-fill-seal (VFFS) systems ensure rapid, cost-effective production runs tailored exactly to your brand's specifications.

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30 Years of Heritage: Deep operational expertise in technical contract filling and industrial sachet packing services.
100% Solar Powered: Our East Midlands production facility and cleanroom environments are powered entirely by on-site solar energy.
100% Solar Powered: Our East Midlands production facility and cleanroom environments are powered entirely by on-site solar energy.
BRCGS Food Certified (Grade AA): Fully accredited to handle ambient dry food products, organic ingredients, and beverage components to absolute supermarket standards.

What products are suited to sachet filling?

Sachet packaging services are highly effective for portion-controlled, single-serving, or promotional sampling campaigns. Our automated sachet filling lines accommodate an extensive spectrum of consumer and industrial commodities across various dosing metrics:

Dry Powders & Nutritionals: Ideal for protein powders, vitamin blends, collagen formulas, health supplements, and weight-management products.
Granular Foods & Seasonings: High-precision filling for sugar, salt, pepper, dried spices, spice rubs, seeds, and specialized cooking-kit ingredients.
Health, Beauty & Cosmetics: Tailored filling lines for single-dose facial masks, beauty lotions, cosmetic creams, hair shampoos, and liquid soaps.
Liquids, Gels & Smooth Pastes: Perfect for ambient food-safe liquids, sports nutrition energy gels, syrups, and cordials.
Household & Industrial Chemicals: Fully isolated lines for cleaning detergents, liquid sanitisers, polishes, and agricultural treatments.
Solid Items & Pharmaceuticals: Cleanroom sorting and filling for small confectionery sweets, bird feed, pellets, tablets, and capsules

To protect consumer safety and maintain brand integrity, WePack implements rigorous quality control checks, including in-line metal detection systems, ensuring that every batch leaves our cleanrooms entirely free from physical contaminants.

Why choose WePack?

WePack is an expert in sachet filling, providing best-in-class packing services, whatever the project. We are fully food, alcohol and quality accredited, so you can trust us to deliver your sachet packing projects effortlessly.

Plus, we have over 30 years’ experience in contract packing and we’ll work with you to find the simplest, quickest and most cost-effective solution for your products.

We also deliver a complete range of co-packing services and excellent customer service – making us the one-stop shop for all your packing projects.

Benefits of sachet packing

Sachet packing is cost-effective and space-saving compared with alternative methods like glass jars or bottles. This is because sachets are lightweight and compact, saving on space and costs when transporting.

Plus, efficient vertical bagging techniques mean sachets are efficient to manufacture, using less material than alternative packing designs.

Additional benefits of sachet packing include:

Portion controlled option
Strong and flexible
Wide choice of shapes and sizes
Plain colours and printing are available
Variety of films and finishes available

Size and finish options

Choose from a width of 38mm, 65mm, 100mm or 140mm and a length of between 40mm and 120mm, made custom to suit your products.

Our co-packing experts work with you to decide the most suitable size for your products.

Sachets are also available in plain colour finishes or fully printed with your custom designs – so they’re ready for the shelves straight from our facility.

How much does sachet packing cost?

Sachet packing is one of the most cost-effective packing solutions. Costs will depend on product size, quantity and custom printing options.

Our minimum order fee is £4,500 + VAT and additional packing costs will be added to this depending on order quantity and product size.

Visit our costs page to learn more about how our prices are calculated.

Learn more about sachet filling

For more information on sachet packing – including its common uses and benefits – check out our dedicated sachet filling guide.

Why Choose Sachets

Sachet filling and packing feature many benefits, including:

Speed: Automatic sachet packing machines are quick, packing large quantities of products in a short space of time.
Precision: Dosing sachet filling machines portion and weigh products before packing so every sachet is identical.
Low cost: Sachet packing involves minimal material waste and is a more cost-effective method than other types of packaging.
Flexibility: Sachets can be produced in various materials, sizes and shapes to suit your product.
Sustainability: Sachets use less material than some other types of packaging, making them more sustainable.
Branding: Sachets can be printed with your branding and marketing messages.