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banana bros. OTTO Grinder

banana bros. OTTO Grinder

Availability: In stock

Product Features:
  • All-In-One-Tool
  • Rolls 20-30 Cones Per Charge
  • Automatically Adjusts Grinding Based on Material
  • Grinds Herb and Rolls Cones Rapidly
  • Patented SMART Grinding
  • Fresh Seal Cone Tube
  • Odor-Proof
  • Premium Cones
  • Spill-Proof O-Funnel
  • Magnetic Connections
  • Sleek, Functional Design
  • Simple Controls
  • Rapid USB Charging

  FREE banana bros. OTTO 20 Cones Pack + FREE Shipping!  




The OTTO by banana bros. is capable of finely grinding your dry herb and rolling the perfect cone in mere seconds. It is the first ever all-in-one smart electric grinder and rolling machine. Combining the speed of an electric grinder with the efficiency of an automatic roller, the OTTO allows you to mill and fill your dry herb at the touch of a button. Boasting patented SMART technology, the OTTO grinder senses the consistency of its contents and automatically adjusts its movement to deliver the perfect grind. This hybrid automatic grinder and rolling machine comes with 20 all-natural hand-rolled cones featuring wider lips for efficient filling and a slow burn. A fresh seal cone tube contains odors and delivers even and spill-free filling.


The OTTO grinder creates perfectly rolled cones filled with finely ground bud in just seconds, seamlessly integrating grinding and rolling for a more streamlined experience. You can charge up from USB from almost anywhere, and easily prepare cones. Featuring a sleek and functional design with a simple single button control, the OTTO by banana bros. makes rolling easy so you can take it easy. You can do it all in one fell swoop with this compact, travel-friendly device, rather than rely on a number of devices to prepare your cones.


Stock up on cones or roll them on-demand with ease. Designed to expedite and optimize your rolling, the banana bros. OTTO can create 20 to 30 finely rolled cones per full charge. An o-funnel ensures each cone is run-free and rolled for a slow, even burn. A fresh seal cone tube is designed for precision filling with a transparent look for watching cones fill to perfection. The OTTO automatically grinds and rolls herb all at once and at the push of a button.


Engineered for efficiency, this heavy duty electric grinder features high-grade metal teeth arranged for maximum grinding. Equipped with a spring-loaded grinder that mimics the gestures of the human hand, the OTTO delivers the perfect grind every time. As herb is shredded, this automatic grinder adjusts its grind according to granule size. Material is quickly ground down to the perfect consistency and automatically loaded into a premium cone.


The OTTO comes with 20 premium cones made of 100% all-natural raw fiber that is free of GMOs, chemicals and animal products. With a wide lip this ensures every cone is filled to the brim, while a sturdy hand-rolled design stops cones from bending or running to deliver the best airflow and burn. Each cone delivers a slow, even burn with natural flavor, aroma, and effects. Expect flavorful, full-bodied and potent rips every time.


The OTTO grinder is engineered for function and efficiency, which features an easy-to-use design for fast, efficient performance. Simply open the chamber and fill it with dry herb. Next you will load the fresh seal cone tube with an empty cone. The grinder attaches to the cone tube via convenient magnetic connectors. Hold the power button until it lights up, then press it once to begin grinding. The grinder will finely ground your material and load into the cone.

Accessories (Included):
  • 1x banana bros. OTTO Grinder
  • 1x Fresh Seal Cone Tube
  • 1x Extra Seal
  • 1x Cleaning Brush
  • 1x Cone Retention Straw
  • 1x USB Charging Cable

*This unit is suitable for dry herbs*
*Disclaimer: This is an aromatherapy product and should only be used with aromatherapy blends/purposes.