Best 8 Cannabis Mylar Bags for Storage, Expert Tested and Reviews

Based on our testing, BOWE offer the best mylar bags thanks to their excellent durability and superior barrier protection.Let’s take a look at what these mylar bag are and why we recommend them. We’ll also discuss some complicated points of using cannabis mylar bags, like what environment to store.

Introduction of the Best 8 Cannabis Mylar Bags

Here are the best 8 cannabis Mylar bags for storage, based on expert testing and reviews. These cannabis packaging combine durability, functionality, and attracive designs to meet brands' storage requirements and marketing needs while preserving freshness and aroma.

Weed Mylar Bags

Weed Mylar bags are designed to keep your cannabis products fresh and safe. These high barrier mylar bags protect against moisture, oxygen, and UV light, ensuring your edibles cannabis or cannabis flower retain their quality. Made with high barrier mylar plastic materials, they’re lightweight yet sturdy, perfect for long-term storage.

- Bag style: three side seal pouch

- Bag dimension: 90*130+60 mm

- Custom feature: resealable CR zipper

- Thickness: 120 microns

- Material: PET/VMPET/PE

Custom Weed Bags

Custom weed bags are ideal for businesses looking to elevate their brand while maintaining product quality. Custom weed packaging bags are available in various sizes from 3.5 grams to 5 gallons and different printing finishes, including matte and glossy. With child resistant zipper, custom weed bags are perfect for edibles, flowers, or concentrates.

- Bag style: stand up pouch

- Bag dimension: 100*150+70 mm

- Custom feature: child proof zipper

- Thickness: 130 microns

- Material: BOPP/VMPET/PE

Exotic Weed Packaging Bags

Exotic weed packaging bag is made from high barrier PE/AL/PE materials, which is the best solution for premium cannabis products. Made from puncture-resistant and food-safe materials, they provide a reliable barrier against oxygen and moisture to keep weeds fresh and dry.

- Bag style: stand up pouch
- Bag dimension:90*120+50 mm
- Custom feature: Child resistant zipper
- Thickness: 110 microns
- Material: PET/AL/PE

Child Resistant Mylar Bags

Child resistant Mylar bags are designed with safety in mind, offering a secure and compliant solution for cannabis storage. Certified for child-resistance, these mylar bags feature a CR zipper with tamper-evident and press-to-open mechanism that keeps children out while remaining convenient for adults.

- Bag style: stand up pouch

- Bag dimension: 210*150+80 mm

- Custom feature: child-resistant zipper

- Thickness: 110 microns

- Material: PET/AL/PE

Dispensary Mylar Bags

Dispensary Mylar bags are designed for retail cannabis products. These bags can feature your dispensary’s branding, product information, and compliance labels. With resealable CR ziplock and tamper-evident sealings, these pouches ensure security and convenience for customers.

- Bag style: stand up bags
- Bag dimension: 100*150+70mm
- Material: One side PET/AL/PE, one side PET/PE
- Thickness: 120 microns
- Custom feature: Child resistant zipper and clear window

Cannabis Smell Proof Bags

Cannabis smell proof bags are qualified to keep odors locked in while preserving the quality of cannabis products. These high barrier Mylar bags effectively block strong smells, making them ideal for long-time storage or transportation.

- Bag style: stand up bags
- Bag dimension:180*130+50 mm
- Material: PET/AL/PE
- Thickness: 150 microns
- Custom feature: Child resistant zipper and tear notch

Pinch N Slide Mylar Exit Bags

Pinch N Slide technology allows for easy opening and resealing. These premium barrier Mylar bags also feature textured press pads to provide easy grip when opening and closing the bags.  Each bag has a full printed side on one side and a clear window on the other for easy CBD product viewing.

- Bag style: stand up zipper pouches
- Bag dimension:240*180+60 mm
- Material: PET/AL/PE
- Thickness: 180 microns
- Custom feature: Pinch N Slide Child Proof Zipper

Recyclable Cannabis Packaging Bags

Mono PE recyclable mylar bags offer sustainable cannabis packaging with odor-resistant, child-resistant features and eco-friendly feature. With high barrier MDOPE-EVOH materials, the OTR and WVTR data of the high barrier cannabis packaging bags is lower than 1.

- Bag style: stand up zipper pouches
- Bag dimension:100*125+50 mm
- Material: MDOPE-EVOH/PE
- Thickness: 100 microns
- Custom feature: Matte White, zipper and tear notch

How We Tested Cannabis Mylar Bags

To determine the best Mylar bags for long-term cannabis storage, we conducted thorough hands-on testing. We used each bag to store common cannabis like cannabis flowers, edibles, concentrate, gummies, vape cattridge, simulating real-world usage scenarios. This allowed us to evaluate their durability, sealing capabilities, and overall performance. Below are the details of our testing process:

• Durability: We assessed the durability of each mylar bag by attempting to puncture it with a blunt knife. This simulates potential threats, such as rodents trying to chew through the material or the bag coming into contact with sharp objects during storage. Only the strongest bags passed this test without tearing or puncturing.
• Sealings: To test the integrity of the sealings, we sealed each bag and submerged it in water to check for leaks. Surprisingly, many mylar bags showed small holes or weak points, especially along the sides and bottom seams. Only the top-performing bags remained completely airtight and watertight.
• Effectiveness: We stored cannabis products in several mylar bags from each brand for several months to test their ability to preserve contents.  Cannabis flowers that usually spoil quickly, instead of shelf-stable items, were used to test the bags' effectiveness. After opening the packaging bags, we checked for signs of spoilage, moisture, or air exposure. The best-performing brands maintained the cannabis’s freshness and quality.
• Barrier Properties: We tested the OTR and WVTR data to evaluate barrier properties. This helped us determine which material structure of mylar bags provided the best barrier properties for cannabis products.
• Ease of Use: We observed how easy it was to open, fill, and seal each mylar bag. Practicality is crucial for both personal users and businesses, so we prioritized bags that offered convenience and user-friendly features like resealable closures or clear instructions.

How Long Does Cannabis Last in a Mylar Bag?

The shelf life of cannabis products stored in Mylar bags depends on the type of product and its moisture or oil content. Cannabis products with low moisture and fat content tend to last the longest, making them ideal for long-term storage. Properly sealed Mylar bags protect against oxygen, moisture, and light, which are the primary factors that degrade cannabis.

Typically, dried cannabis flower, pre-rolls, and concentrates like shatter or crumble last longer in Mylar bags compared to products with higher moisture or fat content, such as edibles. To maximize shelf life, ensure products are stored in a cool, dark, and dry environment. For example, dried cannabis flower can remain potent for up to 12 months or longer when stored in high-barrier, airtight Mylar bags, while cannabis edibles with higher moisture content may only last a few weeks or months.

What Cannabis Products are Suitable to Store in a Mylar Bag?

• Dried Cannabis Flower: Ideal for long-term storage, Mylar bags help preserve terpenes, cannabinoids, and potency by keeping out oxygen, moisture, and light.
• Pre-Rolls: Mylar bags keep pre-rolls fresh and prevent them from drying out, ensuring a smooth smoking experience.
• Concentrates: Products like shatter, wax, crumble, and hash are protected from air and light exposure, which can degrade their potency and flavor.
• Cannabis Seeds: Mylar bags shield seeds from moisture and light, maintaining their viability for germination.
• Edibles: Low-moisture cannabis edibles, like gummies and hard candies, can be stored in Mylar bags for extended freshness.
• Infused Powders: Products like cannabis-infused sugar or powdered THC/CBD are excellent candidates for Mylar storage due to their low moisture content.
• Capsules and Tablets: These products stay fresh and effective when stored in airtight Mylar bags.

Tips on Using and Storing Cannabis and Weed in Mylar Bags

• Choose Dry, Low-Moisture Cannabis Products
• Keep your workspace clean and organized to prevent contamination.
• Protect Bags Against Punctures
• Label Bags with Contents and Date :Mark each bag with the type of cannabis (e.g., flower, seeds) and storage date. This helps track freshness and organize inventory for personal use or dispensary operations.
• Store in a Cool, Dark Place

In summary

All eight of the above-mentioned mylar cannabis packaging bags can be customized in different sizes to meet different needs such as chil-resistant, odor resistance and smell-proof. Features such as durable sealing and pinch-slide/open mechanisms help extend the shelf life of cannabis products. In the highly competitive cannabis industry, custom cannabis packaging can help cannabis and marijuana brands stand out and attract more sales through effective branding and promotions.