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Factory-Direct

1 lb Mylar Bags (Pound). High-barrier bulk for wholesale.

Pound bags for growers, processors, and wholesale buyers. One pound of flower in a single bag that holds up in storage and transit. This is B2B packaging, not retail. Different rules apply.

Last updated July 2026

FDA Compliant
Child-Resistant Certified
Food-Grade
Ships to Canada & US
Same-Day Quote
1 lb (448g) bulk mylar bags for wholesale cannabis flower, high-barrier custom-printed packaging
Product Ref MYLAR-1LB
30+
Years in Industry
19
Product Lines
100%
Custom Printed
186
Satisfied Customers
Configure Your Bag

Tell us what you need.
We'll find the best all-in price.

Your selection: 3.5g · Child-resistant zip · Matte · CR Certified
The Product

High-barrier bulk for wholesale

Pound bags for growers, processors, and wholesale buyers. One pound of flower in a single bag that holds up in storage and transit. This is B2B packaging, not retail. Different rules apply.

Built for cannabis. Made factory-direct.

The Pound Bag Is a B2B Product

One pound bags aren't sold at dispensary counters. They move from grower to processor, from processor to brand, from brand to dispensary. The people buying these bags aren't consumers. They're business owners who care about cost per unit, storage efficiency, and product protection during bulk transport.

Our 1 lb bags are built for that world. We use 6 mil film minimum. The bags are larger, the seals are wider, and the material is heavier. A pound of flower is 448 grams. That's 16 times the weight of an eighth. The bag has to handle it.

Storage and Inventory

Growers cure flower in pound bags. Processors store trim in them. Brands buy flower by the pound and break it down into retail sizes. That means the bag sits in a vault or a storage room for weeks or months. Our barrier film keeps the product at the same moisture and terpene level it went in at. That's not a nice-to-have. It's the whole point.

We see a lot of growers using cheap vacuum bags from restaurant supply stores. Those bags work for food but they're not designed for cannabis. The film is different, the seal is different, and the barrier degrades faster. When your pound of craft flower dries out because the bag wasn't rated for it, you've lost the premium you worked 12 weeks to grow.

For wholesale buyers, we do volume pricing that drops the per-bag cost significantly. If you're buying 500 or 1,000 pound bags at a time, talk to us about factory-direct pricing. We cut out the broker markup that most packaging suppliers add. You're buying from the same factory we use for our retail bags, just in a different size.

What we make

  • 6 mil film for 448g flower weight
  • Chamber vacuum sealer compatible
  • Factory-direct volume pricing at 500+ units
  • Wider seals for bulk transport durability

One honest, all-in price.

We work directly with a bench of factories - not as a broker. So we match you to the right one and bring back the best all-in price: packaging, printing, shipping, and any duties or tax - in one number with no middleman and no surprises.

Compliance standards we build to

Every product we make meets or exceeds the relevant regulatory standards. We provide the actual test certificates with every order, not just a claim on a website.

Specifications
Capacity
1 lb / 448g bulk flower
Closure
Heat-seal or gusseted zip
Use
Wholesale, bulk storage, grower-to-brand
Pick your specs above and add to your quote - or browse more and batch them together.
Configure & Add → Browse More Products
Available Finishes

Finish options for 1 lb Mylar Bags (Pound)

All finishes are available on every product. Pick yours in the configurator above.

Finish swatch for 1 lb mylar bags - wholesale cannabis packaging material
Product Finish
Matte finish swatch - non-reflective cannabis packaging finish option
Matte
Gloss finish swatch - high-shine reflective cannabis packaging finish option
Gloss
Holographic finish swatch - iridescent rainbow cannabis packaging finish option
Holographic
Kraft finish swatch - natural brown paper cannabis packaging finish option
Kraft
Clear window finish swatch - transparent display panel cannabis packaging option
Clear Window
FDA Compliant
USDA Compliant
Child-Resistant Certified
Food-Grade
How It Works

Four steps. One honest price.

No quote walls, no hidden shipping, no surprise duties. Just the best all-in price - packaging, printing, and shipping - usually same day.

01

Tell Us What You Need

Product, size, quantity. That's it - send it over and we get to work.

02

Get Your Best Price (Usually Same Day)

We take your job to our factory network and bring back the best all-in price - packaging, printing, and shipping in one honest price. No hidden costs, no 'oh, plus shipping.'

03

Your Call

Pick your tradeoff - cheapest or fastest, overseas or North American. Free design help and a digital proof before anything runs.

04

Made & Shipped

Printed direct at the factory and shipped to your door. What we quoted is what you pay.

Product Knowledge

Is This the Right Packaging for Your Product?

1lb (448g) Mylar bags are designed for wholesale flower and bulk storage, representing the largest standard format in the cannabis packaging lineup. These bags use heavy-duty PET/AL/LLDPE construction with gusseted or zippered closures, engineered for growers and processors moving product in volume. At this scale, the bag must handle significant weight and volume while maintaining complete barrier integrity. A minimum 5.0 to 7.0 mil thickness with true aluminum foil is essential - the large surface area and payload weight make VMPET-only structures inadequate for meaningful preservation. The gusseted construction allows the bag to stand upright for efficient storage and handling. These bags serve the B2B supply chain, moving bulk flower from cultivators to brands and processors, where the packaging must maintain product quality during transport and interim storage before secondary retail packaging.

Ideal For

  • ✓ 1 lb / 448g bulk flower
  • ✓ Wholesale and B2B supply chain
  • ✓ Bulk storage for growers and processors
  • ✓ Grower-to-brand transport

Not Ideal For

  • ✕ Retail consumer packaging
  • ✕ Single-serving or small-quantity sales
  • ✕ Liquid extracts

Material Specifications

ConstructionHeavy-duty PET/AL/LLDPE with gusseted or zippered closures for bulk handling
Thickness5.0 to 7.0 mil (largest payload requires thickest walls for puncture resistance and barrier)
Oxygen Barrier (OTR)OTR <= 0.01 to 0.5 cc/m2/day with AL foil (essential at this volume)
Moisture Barrier (MVTR)MVTR <= 0.01 to 1.0 g/m2/day with AL foil
Light Protection100% opaque with aluminum foil layer (blocks all UV and visible light)
Odor BarrierComplete - thick AL foil construction provides hermetic seal for bulk odor containment

At 1lb, the massive headspace volume and payload weight make barrier quality the single most critical factor. Without AL foil, oxygen will rapidly degrade the large quantity of product. The bag must also resist puncture from the weight of 448g of dried material. Proper barrier maintains 58-62% RH for 12-18 month shelf life during wholesale storage.

Compliance

Available with CR zipper or heat-seal; often used as bulk transport with secondary CR packaging at retailCompliant when used as bulk transport; note Health Canada caps dried flower at 30g per consumer packageMeets opacity requirements; CR required at retail point of sale via secondary packagingFood-grade materials (FDA 21 CFR 177.1520 compliant)

Minimum Order & Timeline

MOQ: 1,000 units for digital prints; 10,000+ for bulk runs

Timeline: 10 to 15 business days

Price Factors

  • Mil thickness (5.0-7.0 required)
  • AL foil (essential at this volume)
  • Gusset construction
  • Closure type (heat-seal vs zippered)
  • Quantity tiers

Why Factory Direct?

Factory-direct sourcing eliminates 30-50% broker markup on the largest, most material-intensive bag format. At 1lb scale, even small per-unit savings compound across bulk orders.

Questions

Everything you need to know.

Can I vacuum seal these pound bags?
Yes. Our 1 lb bags are compatible with chamber vacuum sealers. The film handles the pressure without collapsing or puncturing. Don't use edge sealers because they don't seal thick enough for cannabis storage.
What's the shelf life of flower in a pound bag?
With a proper vacuum seal, 12 to 18 months. Without vacuum sealing but heat sealed shut, 6 to 12 months. The barrier film does the heavy lifting but a vacuum extends it significantly.
Do pound bags need to be child resistant?
In most states, no. CR requirements apply to retail packaging, not wholesale or bulk transport. But check your state regulations. Some states require CR on any cannabis packaging regardless of size or channel.
What's the volume pricing break at 1,000 units?
At 1,000 pound bags with custom printing, you're looking at factory-direct pricing. We'll quote you one number that includes bags, printing, and shipping. No broker add-on. Contact us for a quote.
What materials are 1lb mylar bags made from?
Heavy-duty PET/AL/LLDPE with gusseted or zippered closures for bulk handling. At 1lb, the massive headspace volume and payload weight make barrier quality the single most critical factor. Without AL foil, oxygen will rapidly degrade the large quantity of product. The bag must also resist puncture from the weight of 448g of dried material. Proper barrier maintains 58-62% RH for 12-18 month shelf life during wholesale storage.
What products are 1lb mylar bags best for?
1 lb / 448g bulk flower, Wholesale and B2B supply chain, Bulk storage for growers and processors, Grower-to-brand transport.
What is the minimum order for 1lb mylar bags?
MOQ: 1,000 units for digital prints; 10,000+ for bulk runs. Production takes 10 to 15 business days.
Is 1lb mylar bags child-resistant certified?
Available with CR zipper or heat-seal; often used as bulk transport with secondary CR packaging at retail
Are 1lb mylar bags FDA compliant?
Food-grade materials (FDA 21 CFR 177.1520 compliant)
Do 1lb mylar bags meet Health Canada requirements?
Compliant when used as bulk transport; note Health Canada caps dried flower at 30g per consumer package

Get My Best Price.

One request, direct from the factory, your best price. Send us what you need and we'll come back - usually same day - with one honest, all-in quote. Free, no obligation.