Airtight Snack Mylar Bags that lock in freshness and crunch, ideal for crisps, trail mix and savoury snacks, available with custom printing.
Freshness and crunch are everything when it comes to snack food, and our Snack Mylar Bags are engineered to protect exactly that. Part of the wider Food Mylar Bags range at WOW CUSTOM BOXES UK, these pouches use a high-barrier laminate to keep crisps, crackers, trail mix and other savoury treats tasting as good on day thirty as they did on day one, whether you’re supplying independent snack brands or larger retail lines.
Our snack food storage mylar bags are built to protect against oxygen, moisture and light, three of the biggest causes of staleness in dry snack foods. The multi-layer construction keeps contents sealed securely from production through to the moment the bag is opened, helping maintain both flavour and texture over a longer shelf life.
Crisps and chips are particularly sensitive to moisture, and our chips packaging mylar pouches are designed with a strong barrier that keeps products crunchy rather than soft, even when stored for extended periods in warehouses or on retail shelves.
For products that are enjoyed gradually rather than in one sitting, our snack mylar bags with ziplock include a resealable closure that lets customers reseal the bag after each use, keeping remaining contents fresh and protected between snacking sessions.
Our crunchy snack airtight packaging uses a fully heat-sealed barrier to lock out air entirely, which is essential for preserving the texture of delicate, crunchy snacks that can quickly turn stale or chewy once exposed to moisture.
Our trail mix mylar bags are built to handle a mix of nuts, dried fruit and seeds, each with different sensitivities to oils and moisture, offering a reliable seal that keeps every ingredient in the mix fresh and evenly protected.
Every pouch in this range functions as snack food freshness sealed bags, giving brands confidence that products will arrive with customers in the same condition they left the production line, regardless of shipping distance or storage time.
WOW CUSTOM BOXES UK offers full custom printing across our Snack Mylar Bags range, including matte, gloss and metallic finishes, along with clear window options for brands wanting to show off the product inside. Get in touch today to design Snack Mylar Bags that keep your snacks fresh and your branding sharp.
| Box Type | Tuck-Top, Roll-End & Full-Flap options |
| Default Material | Kraft & E-flute Corrugated |
| Available Sizes | Fully bespoke — any width, length & depth |
| Minimum Order | From 100 units |
| Printing | CMYK, Pantone (PMS), Digital & Offset |
| Turnaround | 8–16 working days depending on service |
| Shipping | Free UK delivery on qualifying orders |
Protect your print and elevate the feel of your boxes with our coating and lamination options:
Matte gives a premium, understated finish; gloss makes colours pop. Soft-touch adds a luxurious tactile feel perfect for high-end brands.
All our materials are FSC-certified and recyclable. Kraft offers a natural eco look, corrugated gives shipping strength, and rigid board delivers a premium luxury feel.
Add a tactile, premium dimension to your packaging. Foil and embossing are perfect for logos, while spot UV creates eye-catching contrast on matte surfaces.
| Light (300–350 GSM) | Folding cartons, lightweight retail boxes |
| Medium (350–450 GSM) | Standard mailer boxes, product packaging |
| Heavy (E-flute) | Shipping mailers, e-commerce protection |
| Rigid (1200–1500 GSM) | Luxury rigid & gift boxes |