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Moisture damage is one of the most common, and costly, risks in storage and transit. Corrosion and mould compromising packaging and product failure, the excess humidity can quickly undo even the best logistics planning.
Weirbags is pleased to introduce BoxDryy® in-box desiccants, now live and available to order on our shop.
Designed for high-performance moisture control, BoxDryy® offers a smarter and more sustainable alternative to traditional desiccants, helping protect goods across a wide range of industries.
Why Choose BoxDryy®?
BoxDryy® is an advanced in-box desiccant engineered with a magnesium chloride active granulate, delivering 2.5 to 5 times the moisture absorption capacity of standard silica gel. This makes it ideal for demanding supply chains where product integrity is critical.
Superior Moisture Absorption
Using an innovative salt–starch formula, BoxDryy® reacts with humidity and converts moisture into a solid, leak-proof mass. This ensures consistent dehumidification without the risk of liquid release.
Leak-Proof by Design
Each unit features a water vapour-permeable Tyvek® membrane on the top and a moisture-impermeable backing, preventing any absorbed moisture from escaping and damaging goods or packaging.
Sustainable & Efficient
BoxDryy® can be placed directly into boxes, cartons, or crates without additional plastic wrapping. This reduces packaging waste, lowers material costs, and saves valuable packing time.
Safe Across Multiple Industries
Non-toxic and suitable for indirect food contact, BoxDryy® is safe for use with:
- Electronics and electrical components
- Pharmaceuticals
- Textiles and leather goods
- Food-related packaging and ingredients

Versatile Protection for Global Logistics
Whether you’re shipping small parcels domestically or exporting goods worldwide, BoxDryy® helps maintain relative humidity at non-critical levels throughout transit and storage. This significantly reduces the risk of:
- Mould and mildew
- Rust and corrosion
- Oxidation of metals
- Unpleasant odours
Ideal applications include:
- Electronics & metal components – preventing oxidation and short-circuiting
- Textiles & leather goods – stopping mould growth and musty smells
- Pharmaceuticals – preserving product stability during long-term storage
- Food-adjacent packaging – safe protection where moisture control is essential
Technical Specifications & Available Sizes
BoxDryy® desiccants are available in five practical sizes to suit different packaging volumes and humidity levels:
- Sizes: 5g, 10g, 25g, 50g, and 100g
- Material: Magnesium chloride and starch mixture
- Disposal: Suitable for standard commercial or household residual waste
Handling & Storage Guidance
To ensure maximum performance, BoxDryy® is supplied in airtight protective packaging.
- Open only immediately before use
- Reseal unused bags promptly in an airtight container
- Follow local occupational safety regulations during handling
Please note that the required quantity of desiccants depends on several factors, including packaging volume, transit duration, and environmental conditions.
Order Online or Speak to Our Team
BoxDryy® desiccants are now available to purchase directly from the Weirbags shop. For bulk order discounts, sizing advice, or further technical information, please contact our team or call 0151 934 1250.
Relevant food and safety documentation can be found in the product attachments on our product page.
Protect your goods from moisture damage with confidence – discover BoxDryy® at Weirbags today.
For more information on Introducing BoxDryy® Desiccants – Advanced Moisture Protection Now Available at Weirbags talk to Weirbags Ltd