Introducing The G Coil™

After much anticipation, Grenco Science is proud to introduces the G Coil™, a revolutionary tanking design, inspired by the spirit of the microG™, yet engineered for compatibility and function with the G Battery™.

The G Coil is durable, light and compact, making it the perfect travel accessory.  Super sleek in form and specific in purpose, the G Coil™ is a must-try for all microG enthusiasts .


*G Coil™ is not designed to work with dried blends.

*G Coil™ is not compatible with the microG™

*G Battery™ sold separately

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