Caps for Jars

We offer caps designed to fit a variety of jar sizes, however, they do not universally fit all jar sizes and types. Explore the compatible products section of your desired jar and be sure to reference the cap size and threading information to find the best fit.

Child resistant packaging isn’t just good practice—it’s required by law in many jurisdictions. Regulations like the U.S. Consumer Product Safety Commission’s 16 CFR § 1700.20 dictate strict standards for closures on products that may pose a risk to children. Non-compliance can lead to fines, recalls, and loss of licenses. Child resistant jar caps are designed to meet these requirements through mechanisms that require a combination of force and dexterity—typically “push-and-turn” or “squeeze-and-turn” functions—that young children are unlikely to master. These closures reduce the risk of accidental ingestion and protect both consumers and brands.

There are two main styles of child resistant jar lids available on Marijuanapackaging.com. Push-and-Turn Caps require downward pressure and rotation to open, similar to a prescription bottle. Squeeze-and-Turn Lids require squeezing side tabs while turning to release the closure. These options are engineered to meet or exceed federal child safety regulations while offering various aesthetic and functional features for branding and accessibility. Please review with your states regulator body or reach out to the Marijuana Packaging Customer Success Team.

Our caps are designed to create an airtight seal, ensuring the preservation of the stored contents. We offer various types of caps, including those with induction heat seal IHS inserts, which provide a strong barrier against moisture and odor, providing an extended shelf life for your product.

Marijuana Packaging offers extensive customization options to make your brand stand out on a shelf. Customization options include color, material, directly printing your design on the cap, or simply adding a label with your brand’s logo. Discover all of the customization options Marijuana Packaging has to offer by connecting with our Customer Success Team!