Custom Containers
We design custom containers that keep your products secure, compliant, and on-brand. Including glass, plastic, and metal varieties.
Features & Finishes
Whether you’re packaging premium flower, potent concentrates, or delicious edibles, we offer tailored container solutions that fit every format and product type. From sleek jars for boutique dispensaries to rugged tubes for pre-rolls, our range covers the unique needs of brands large and small.
Our custom containers are engineered with compliance top of mind—think child-resistant closures and tamper-evident seals—so your products meet industry regulations while standing out on the shelf. Choose finishes and features that reflect your brand’s personality and catch the consumer’s eye, all while keeping freshness and quality locked in.
Not sure which container is right for your latest launch? Our team can guide you through size, compliance, and branding considerations, ensuring you get packaging that works as hard as you do.
At Custom 420 Supply, our custom container solutions combine professional design with reliable product protection. Each container is built to maintain freshness, showcase your brand, and meet compliance standards. We offer multiple features and finishes to support different product lines, from concentrates and flower to edibles and accessories.
Custom Base Finishes
Choose from matte, gloss, or anodized coatings to align with your brand’s visual identity. These base finishes create consistency across your product range and enhance shelf presence.
Child Resistant Lids
We provide child-resistant jars and push-and-turn lids that meet ASTM safety certification standards. For a Mylar bag option, see our child-resistant packaging selection. These closures help your business stay compliant while keeping your products secure for retail sale.
Tamper-Evident Seals
Protect your products and build customer trust with tamper-evident seals designed specifically for jars. These seals make any interference immediately noticeable, supporting compliance and reassuring consumers that their purchase is safe and untouched. We offer tamper-evident options that can be applied to a wide range of container styles, providing an added layer of security for flower, concentrates, or any infused product.
Pressure Sensitive Liners
Pressure sensitive liners are self-adhesive seals applied to the mouths of jars, forming an instant, airtight barrier when the lid is closed. This clever packaging solution locks in freshness, keeps odors contained, and helps prevent leaks—making it perfect for storing flower, pre-rolls, or edibles. With these liners in place, your products stay protected from environmental exposure and are less likely to spill or degrade during transport or storage.
Foil Stamping
Enhance your containers with metallic foil accents that highlight your logo or strain details. Foil stamping gives your packaging a premium, eye-catching appeal.
Embossing
Add raised details to your jar or lid for a tactile, premium effect. Embossing reinforces brand recognition and gives your packaging a more memorable look and feel.
Spot UV
Use spot gloss or spot matte to emphasize key design areas. This finishing technique provides subtle visual contrast and helps your product stand out on crowded shelves.
Inside Label Printing
Elevate your glass jar with inside label printing—a creative technique that transforms the interior walls of transparent jars into valuable branding real estate. By printing strain details, potency information, or your logo directly onto the interior surface, you create a layered visual effect that sets your packaging apart. This subtle detail delivers an immersive, premium experience for customers, helping your product stand out while keeping essential brand or compliance details protected from handling and the elements.
Glass Jars and Tubes
Our glass concentrate jars are engineered to preserve freshness, aroma, and product integrity. Ideal for both flower and concentrates, these jars deliver premium clarity and a clean, high-end presentation that appeals to discerning customers. Looking for a ready-made bundle? Check out our 3.5g glass jar bundle for a complete, shelf-ready package. Looking for a ready-made option? Browse our in-stock glass jars. Each cannabis flower jar is available in sizes ranging from 1 gram to 1 ounce, with optional closures such as cork tops or certified child-resistant jars.
Glass Jar Characteristics
Our premium glass jars are not only visually striking but also offer excellent durability and odor resistance. The airtight, compliant seals keep your products fresh and secure. Glass provides a clean, classic look—perfect for showcasing flower, concentrates, or edibles in dispensaries and retail environments.
Available Sizes & Versatility
We offer a wide range of sizes, including 5ml, 9ml, 2oz, 3oz, 4oz, and 5oz jars, among others. Whether you need compact containers for concentrates or larger jars for flower and edibles, you’ll find a solution tailored to your product line. Our jars are trusted for a variety of use cases, including cannabis flowers, gourmet edibles, and specialty concentrates. Optional closures—such as cork tops, push-and-turn certified lids, or silicone-lined caps—allow you to meet both compliance and branding goals.
Specialty Options: UV Miron Glass
For brands seeking the next level of protection and luxury, we also offer UV-resistant Miron glass jars. These opaque, airtight containers help shield products from light exposure, preserving potency and freshness—especially valuable for dispensary displays or premium product lines. Miron glass jars are available in sizes from 5ml up to 500ml, making them ideal for both event samples and retail shelves.
We also manufacture glass tubes for pre-rolls, offering a sleek, transparent design that highlights product quality. To enhance performance, all glass packaging can be produced as smell-proof jars, utilizing airtight seals and silicone liners to maintain freshness.
UV Miron Jars
For those seeking the pinnacle of product protection and a premium look, UV-resistant Miron glass jars are an industry favorite. Crafted with specialized glass, these jars block out harmful UV rays while maintaining an airtight, opaque seal—helping to preserve potency, flavor, and aroma over time. This makes them a go-to solution for customers who want their products to remain in peak condition, especially on dispensary shelves or in high-end retail environments.
UV Miron jars are available in a wide range of sizes, including 5ml, 50ml, 100ml, 150ml, 250ml, and 500ml capacities. Whether you need a compact option for concentrates or a larger container for top-shelf flower, Miron glass offers consistent luxury and protection at every scale.
Plastic Jars and Tubes
Our plastic containers are a lightweight, durable solution designed for pre-rolls and other dry goods. PET jars and pop-top tubes offer flexibility, cost-effectiveness, and recyclability, making them ideal for retail and distribution.
Versatility & Use Cases
Plastic jars are an excellent fit for a wide range of product types, including gummies, extracts, concentrates, edibles, and small flower quantities. Their shatterproof construction makes them especially practical for both on-the-go customers and dispensaries seeking reliable storage.
Available Sizes
Choose from a variety of sizes—2oz, 3oz, 4oz, 5oz, and more—to perfectly match your product’s volume and presentation needs.
Customization & Compliance
Customization options include direct print jars with lids, full-color graphics, and child-resistant features that comply with ASTM standards. Available in clear, tinted, opaque and UV jars, these plastic packaging solutions can also be configured as smell-proof to maintain product freshness, delivering performance without sacrificing shelf appeal.
Metal Tins
Our metal tins are a premium choice for edibles, pre-rolls, and concentrates, combining durability with a polished look. Built from BPA-free, food-grade materials and fitted with silicone-lined lids, these tins maintain product freshness while preventing odor leakage.
Custom options include embossing, foil stamping, and full-color printing, giving your brand an unmistakable presence in dispensary displays. Whether paired with foam inserts or paper dividers, our metal tins deliver both function and luxury presentation.
View Our Work
Frequently Asked Questions
Can my custom jars be child-resistant?
Yes! All of our cannabis flower jars come with standard child-resistant lids. Furthermore, our stock jars also come equipped with child-resistant glass jar lids. We can make this upon request if you’d prefer a jar without a child-resistant lid.
Are the child-resistant jars certified?<br />
Our child-resistant lids are certified by ASTM (American Society for Testing and Materials) and have undergone the standard CR closure certification process. All of our marijuana containers are CR-certified, including our plastic and glass jars
Can I purchase unbranded jars for packaging?<br />
Yes! We stock a range of blank jars, in clear and opaque glass. These options are available for flower and concentrate jars. These items will ship blank and can be used with custom cannabis labels, or be used as is.
What is the minimum order quantity (MOQ) for custom jars?
The MOQ for custom cannabis jars depends on the type of jar you had in mind. These are as follows:
– Concentrate jars require a minimum order of 10,000 pieces.
– Flower jars require a minimum order of 5,000 pieces.
If you need to know the MOQ for a specific cannabis packaging item, you can reach out through our contact form. Be sure to note the custom cannabis container you had in mind so we can confirm the MOQ for you.
Is it possible to receive a sample before placing a large order?
Yes! We’re happy to provide you with a custom weed jar sample before you place your entire order. However, there will be a fee and some production time associated with your sample request. Most of our custom containers are produced in large production runs, making single samples a little awkward.
When can I expect my cannabis jars and labels to arrive?<br />
After you place an order for cannabis jars and labels, lead time is typically 7 to 10 days. Though, we’re often able to provide orders faster than this lead time. If you’re utilizing our label and jar application services, our lead time is 10 to 21 business days.
Production Timelines by Customization Level
Production timelines can vary based on your specific needs:
Labeled Jars: Generally, you can expect a turnaround of 1–3 weeks once your design is approved.
Fully Custom Direct Print Jars: For jars featuring direct printing (rather than labels), production takes a bit longer—typically 5–8 weeks after final design approval.
All our custom containers and jar labels are made to order and produced in-house. When you combine stock jars, labels, and the application, you’ll receive fully labeled jars. Add label application as a service when ordering your jars — available for both glass and plastic.