Custom Mylar Bags
Custom mylar bags are premium flexible packaging made from biaxially-oriented polyethylene terephthalate (BoPET) film laminated with aluminum foil, creating an airtight barrier against oxygen, moisture, light, and odor. Cubit manufactures fully custom printed mylar bags in any size, shape, or style — from stand-up pouches and flat bags to child-resistant packaging — starting at just 500 units with free design support.
Key Takeaways — Custom Mylar Bags
Types of Custom Mylar Bags
From stand-up pouches to child-resistant packaging, choose the mylar bag style that fits your product.
Mylar Bag Thickness Guide
Choose the right mil thickness for your product. Thicker mylar provides stronger barrier protection.
| Thickness | Metric | Best For | Barrier Level | Recommended Products |
|---|---|---|---|---|
| 2.5 mil | 63 µm | Lightweight sachets, samples | Standard | Dry goods, tea |
| 3.5 mil | 89 µm | Standard food storage, retail | Good | Snacks, coffee, spices |
| 5.0 mil | 127 µm | Long-term food storage, cannabis | High | Cannabis, supplements, freeze-dried food |
| 7.0 mil | 178 µm | Heavy-duty, industrial | Maximum | Long-term storage, military MRE |
Mylar Bags vs. Other Packaging
See how mylar bags compare to standard plastic and paper packaging across key performance factors.
| Feature | Mylar Bags | Plastic Bags | Paper Bags |
|---|---|---|---|
| Oxygen Barrier | Excellent (aluminum layer) | Poor to Moderate | None |
| Moisture Barrier | Excellent | Good | Poor |
| Light Protection | Complete (opaque) | None (transparent) | Good |
| Shelf Life Extension | 25-30 years (with O₂ absorbers) | 1-2 years | Weeks |
| Smell-Proof | Yes | No | No |
| Custom Printing | Full-color, high-quality | Limited | Good |
| Resealable Option | Yes (zipper) | Yes (zipper) | No |
| Child-Resistant | Available (ASTM D3475) | Limited | No |
| Eco-Friendly Options | Mono-material & compostable available | Recyclable types | Biodegradable |
Mylar Bags for Every Industry
From cannabis dispensaries to food manufacturers, our custom mylar bags meet the specific compliance and performance needs of your industry.
Make Your Mylar Bags Unique
Full creative control over your custom printed mylar bags — from finishes and closures to shape and size.
Full-Color CMYK Printing
Photo-quality printing with unlimited colors for vibrant, brand-perfect artwork.
Matte & Gloss Finishes
Soft-touch matte, high-gloss, or spot UV for premium shelf appeal.
Resealable Zippers
Press-to-close or slider zippers for repeat-use convenience.
Clear Windows
Die-cut transparent windows to showcase your product inside.
Tear Notches
Pre-cut tear points for easy consumer opening.
Hang Holes
Die-cut hang holes for retail peg display.
Why Order Mylar Bags from Cubit?
A complete packaging platform — not just a printer. Design, order, track, and protect.
How to Order Custom Mylar Bags
From design to delivery in 4 simple steps. Free shipping included on every order.
Submit Your Design
Upload artwork or use our AI Design Studio to create your mylar bag design from scratch.
Approve Your Proof
Receive a high-fidelity 3D mockup within 15 minutes. Unlimited revisions at no cost.
Track Production
Follow your order through every production stage with real-time Cubit Flow tracking.
Receive & Launch
Free shipping to your door in 10-14 business days. Rush options available for 5-7 days.
Mylar Bags FAQ
Expert answers to the most common questions about custom mylar bags, materials, and ordering.
What are mylar bags made of?
Mylar bags are made from biaxially-oriented polyethylene terephthalate (BoPET) film, commonly combined with aluminum foil lamination and a polyethylene (PE) inner layer. This multi-layer construction creates an exceptional barrier against oxygen, moisture, light, and odor.
Are mylar bags food safe?
Yes. Food-grade mylar bags are FDA-compliant and made with food-safe materials. At Cubit, all our food-grade mylar bags meet FDA 21 CFR standards and are safe for direct food contact. They are commonly used for coffee, snacks, spices, freeze-dried food, and long-term food storage.
What is the minimum order quantity for custom mylar bags?
Cubit offers custom printed mylar bags starting from just 500 units — one of the lowest MOQs in the industry. This makes custom mylar bags accessible for small businesses, startups, and product launches without requiring bulk wholesale quantities.
How long do mylar bags keep food fresh?
Properly sealed mylar bags with oxygen absorbers can preserve dry food for 25-30 years. Standard mylar pouches without oxygen absorbers typically maintain freshness for 1-3 years depending on the product. The key factor is the bag's mil thickness — 5 mil or thicker is recommended for long-term storage.
What is the difference between mylar bags and vacuum seal bags?
Mylar bags offer superior light and oxygen barrier protection due to their aluminum layer, making them ideal for long-term storage (25+ years). Vacuum seal bags remove air but don't block light or provide the same barrier strength. For maximum protection, mylar bags with oxygen absorbers outperform vacuum sealing.
Are child-resistant mylar bags required for cannabis?
Yes, most US states with legal cannabis programs require child-resistant (CR) packaging that meets ASTM D3475 and 16 CFR 1700.20 standards. Cubit offers CR-certified mylar bags with pinch-n-slide and press-to-close mechanisms that comply with regulations in all legal states.
Can I get custom shaped mylar bags?
Absolutely. Cubit manufactures custom die-cut mylar bags in any shape — contour-cut to your product's silhouette, unique geometric shapes, or custom window cuts. Custom-shaped bags start at 1,000 unit MOQ and include free design support.
What printing options are available for mylar bags?
We offer full-color CMYK digital and offset printing, Pantone PMS color matching, metallic foil stamping (gold, silver, rose gold), spot UV coating, embossing/debossing, and matte or gloss lamination. Inside printing is also available for premium unboxing experiences.
Are mylar bags eco-friendly or recyclable?
Traditional multi-layer mylar bags are difficult to recycle through standard streams. However, Cubit offers eco-friendly alternatives including mono-material recyclable barrier pouches, compostable film options, and PCR (post-consumer recycled) content bags through our Cubit Green program.
How fast can I get custom mylar bags delivered?
Standard production for custom printed mylar bags is 10-14 business days, with free shipping included. Rush production options are available for 5-7 day turnaround. Blank (unprinted) mylar bags can ship within 3-5 business days.
Ready to Create Your Custom Mylar Bags?
Get a free quote in minutes. Our packaging experts will help you choose the perfect mylar bag for your product — from material to finish.
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