Custom Heat Seal Bags

Only the best heat-seal Mylar bags are offered by Packagly with a professional appearance while safeguarding your products from air, moisture, and light. Choose from a range of materials, finishes, and closures that fit perfectly into your brand concept, and forget about minimum orders or long lead times; instead, enjoy free U.S. shipping and superior design help to create packaging of the toughest yet most eye-catching form, whose durability and security will not compromise your brand appeal.

Order Process

1 Request
A Quote
2 Approve
Artwork
3 Receive
Your Order
Delivery Fee? It’s Free
No Die Or Plate Charges.
Understanding your concerns!
Complete Customization.
Eco-Friendly Solutions
Low MOQ
Lowest Prices Guaranteed!
CUSTOMIZE SIZE & STYLE.

Product Specifications

High-quality materials, custom options, and premium finishes to make your packaging stand out.

Size: Custom Heat Seal Bags
Stock: 10pt to 28pt (60lb to 400lb) Eco-Friendly Kraft, E-flute Corrugated, Bux Board, Cardstock
Finishing Options: Gloss Lamination, Matte Lamination, Gloss AQ, Gloss UV, Matte UV, Spot UV, Embossing, Foiling
Dimension (L + W + H): All Custom Sizes & Shapes
Quantities: 250 - 500,000
Printing: No Printing, CMYK, CMYK + 1 PMS color, CMYK + 2 PMS colors
Included Options: Die Cutting, Gluing, Scored,Perforation
Proof: Flat View, 3D Mock-up, Physical Sampling (On request)
Turnaround: 4 - 8 Business Days, RUSH
Shipping: FLAT
Call Now: (773) 729-2243

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Product Name
Size
Quantity
Price Per Unit
Total Price
Custom Heat Seal Mylar Bags
$0.13
$3370
Choose Add-Ons (Optional)
Note: This product price is based on a standard size. Changes in size, style, printing, embossing, or debossing may affect the final price. Please contact us for a custom quote to get the best price.
Our Delivery Service

World Wide Delivery

Our worldwide delivery service ensures that your package reaches you no matter where you are on the planet.

Free Shipping To Over
190 Countries !

Worldwide delivery — globe, truck, plane and shipping containers
Free ShippingOn all orders
Fast ProductionQuick turnaround time
Secure Packaging100% product safety
24/7 SupportWe’re here to help
Details About

Heat-seal Mylar bags are considered strong, high-barrier pouches that protect products from air, moisture, and light. Well-sealed heat-sealing closures provide the ability to store or ship contents fresh and safely. This bag is very suitable for food, coffee, pharmaceuticals, and more; it has to match a great extent your brands by adding designs, finishes, and add-ons.

Why Should You Choose Our Custom Heat-Seal Mylar Bags?

Packagly's Mylar packaging bags give several advantages to brands as well as customers, like: 

Superior Product Protection

Packaged in airtight Heat Seal Mylar Bags that create a barrier against external elements, keeping products fresh and secure for an extended period.

Durable and Reliable

Made from premium materials, these bags resist tears and punctures, ensuring safe storage and shipping every time.

Enhanced Brand Appeal

Professional designs and high‑quality finishes give your products a premium look that attracts customers and builds trust.

Cost‑Effective Solution

With long‑lasting protection and customizable options, our heat‑seal Mylar bags offer excellent value for growing businesses.

Seal the Freshness with Our Premium Mylar Heat‑Seal Bags

Our Mylar heat‑seal bags are designed to keep your products fresh and protected for longer. Made with high‑barrier materials, they block out harmful elements while providing a strong, tamper‑evident seal. 

Perfect for food, coffee, pharmaceuticals, and more. These bags can be fully customized with specific designs and practical add‑ons to showcase your brand in style.

Full Customization from Concept to Closure

You can customize every element of your custom heat-seal Mylar bags to reflect your brand’s identity:

Options

 

Details

Bag Formats

 

Flat, stand-up pouch, side-gusseted, shaped, or custom die cut

Materials

 

PET, foil, Kraft paper, recyclable plastics

Printing

 

Full-color CMYK, Pantone (PMS), edge-to-edge designs

Finish Options

 

Matte, gloss, Spot UV, embossing, debossing

Closures

 

Heat seal top, resealable zipper, tear notch, child-resistant lock

Add-ons

 

Hang holes, clear windows, matte touch coating

Already have your artwork? We’ll print it to spec. Need help developing the concept? Our in-house designers will help you create packaging that reflects your brand's premium, professional, and precise image.

Why 3000+ Brands Choose Packagly?

Packagly is a top-quality manufacturer of vacuum-sealed Mylar bags in the USA.  Choosing Packagly means more than just quality. You get services:

  • Low minimum order quantities (starting at 100 units)
     
  • Fast production (6–8 business days)
     
  • Free U.S. shipping
     
  • Complimentary 3D mockups and samples
     
  • 24/7 expert packaging support
     
  • Eco-friendly materials on request
     
  • Bulk pricing for growing brands
     

Order Now!

Packagly has been your reliable custom packaging partner for decades. We ensure your product gets noticed on the shelf with our top-class packaging. Our team is always ready to support you throughout the manufacturing process and beyond. So what are you waiting for? Contact us now by calling us at +1 (773) 729-2243 or emailing sales@packagly.com. 

 

Premium Packaging

Designed To Protect.
Made To Impress.

  • Strong ProtectionMulti-layer barrier keeps products fresh & safe
  • Vibrant PrintingHigh-quality printing that brings your brand to life
  • Eco-Friendly OptionsSustainable materials for a greener tomorrow
  • Fast TurnaroundQuick production & on-time delivery you can rely on
Custom Heat Seal Mylar Bags
PremiumQuality EcoFriendly SecurePackaging FastDelivery
100% CustomizableSize, Shape, Material & Printing
High Barrier ProtectionKeeps moisture, odor, and air out
Low Minimum Order QuantityPerfect for startups and growing brands
Advanced PrintingVibrant colors with premium quality
Competitive PricingBest quality at best prices

Frequently Asked Questions

They ensure freshness and offer a clean look that can be customized for retail displays or direct shipments.

Packaging suppliers often list these in large quantities, especially for food, supplements, or medical goods.

Yes, you can design them with full-color graphics to communicate brand messages while keeping content secure.

Most are made with food-grade materials and are tested to ensure safety and long-term preservation for dry or powdered items.

Our packaging processing takes 4 to 8 business days.

After preparing your order, we do not take much time for delivery. Our shipping speed is generally 6 to 8 days.

Need Help? Our packaging experts are here to assist you.

Contact Us

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