Banana Bros. OTTO Grinder. The Ultimate All-In One Tool

June 13, 2018


Sleek and ergonomic, the OTTO™ by Banana Bros.™ is the world’s first automatic smart rolling machine. This sleekly designed all-in-one device can grind and pack 20-30 cones per charge, automatically and evenly filling premium cones with efficiency.

The OTTO grinder transforms loose flower to cone in mere seconds, delivering perfect rolls every time. This unit is equipped with a spring-loaded grinder, ensuring that your flower is ground to uniform perfection. Included are 20 premium cones that feature 100% natural raw fiber and wider lips that allow you to fill all the way to the tip, ensuring an even burn with a superior draw. The OTTO grinder makes rolling easy so you can take it easy.

Engineered for convenience, the OTTO combines the functionality of an electric grinder and automatic cone roller in a single device. No more relying on multiple tools to prepare your dry herb. This travel-friendly powerhouse will grind, fill and roll your flower in one fell swoop--all with the push of a button. The OTTO automatic roller transforms herb into finely prepared cones in just seconds, saving you time and energy every session. You can quickly roll a cone whenever you want, or stock up so you always have a smoke ready. Expect full flavor, aromas, and effects from each draw with a slow, even burn.

The OTTO features a design that is both sleek and functional. A single button with an LED backlight gives you easy mastery over your sessions. The chamber features high grade, wear-resistant metal teeth perfectly aligned for shredding dry herb down to fine granules. An o-funnel ensures steady, spill-free loading, while a transparent cone tube allows you to observe your cone as it fills. An airtight seal prevents odors from escaping the tube, ensuring a discreet experience. A magnetic connection enables swift, snap-on attachment for easy retrieval of your freshly rolled cones, while a USB port enables rapid charging from a variety of power sources.


·        Single Button Operation

·        SMART Grinding Technology

·        All-In-One Auto Cone Roller

·        Spill Free Filling Funnel

·        All-Natural Premium Cones

·        Metal Grinder Teeth

·        Spring Loaded

·        Detects Material Consistency

·        USB Charging

What's in the box

·        1x Measuring Cup

·        1x USB Rapid Charging Cable

·        1x O-Funnel

·        1x 4-In-1 Tool

·        1x Fresh Seal Cone Tube

·        20x Premium Cones

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Bellingham Area Locations:
2018 Iron Street
Bellingham, WA 98225
Open: Mon-Sat 8am-11:45pm, Sun 9am-10pm
5655 Guide Meridian
Bellingham, WA 98226
Open: Mon-Thu 8am-10pm, Fri-Sat 8am-11pm, Sun 9am-10pm
4770 Pacific Highway
Bellingham, WA 98226
Open: Mon-Sat 8am-10:00pm, Sun 9am-9pm
Phone: (360) 734-2020
1615 SW Basin
Ephrata, WA 98823
Open: Mon-Sat 8am-9pm, Sun 9am-8pm
Phone: (877) 934-2020


209 W 4th St Suite B

Sprague, WA 99032
Open: Thur-Mon 12pm-7pm, Tue-Wed CLOSED
Phone: (877) 934-2020

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