r21

r21 is a marijuana concentrate cartridge designed and manufactured by California-based company CCELL Technology. It uses a proprietary ceramic heating element that is said to provide efficient and consistent heating of the cannabis material. This design is meant to offer a smooth and flavorful vaping experience.

The r21 is designed to be operated by the user pinching the center of the cartridge, which activates the heating element. The cartridge has a metal or ceramic body, depending on the model, and is available in various sizes. The r21 is often marketed as a premium product in the cannabis industry, emphasizing its ability to vaporize cannabis without the use of butane or other solvents.

The CCELL r21 cartridges are typically filled with cannabis concentrates, such as distillate or live resin, which are vaporized when the user inhales. The cartridges are designed to be disposable and can be replaced once the cannabis material is depleted. The r21 has gained popularity among cannabis users who value its smooth vapor production and ease of use.

Some users have praised the r21 for its ability to deliver consistent and flavorful vapor, while others have noted the limited lifespan of the heating element, which can affect the performance of the cartridge over time. The r21 is widely available in the United States, often sold in cannabis dispensaries alongside other cannabis products.