banana bros. OTTO 🍌🍌 Electric Grinder & Auto Joint Roller

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Product Details

The OTTO™ by banana bros.™ is the first-ever all-in-one smart electric grinder and rolling machine, capable of finely grinding your dry herb and rolling the perfect joint in mere seconds. Boasting patented SMART A1 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 joint roller comes with 20 all-natural hand-rolled cones featuring wider lips for efficient filling and a slow burn. The OTTO Grinder can be used with standard pre-rolled cones around 100mm in length, including Banana Bro’s Cones and RAW Classic 98-Special’s.

Banana Bros OTTO Grinder & Auto Joint Roller

Designed to expedite and optimize your rolling, the banana bros. OTTO Grinder can create 20 to 30 finely rolled cones per full charge. Equipped with a spring-loaded grinder that mimics the gestures of the human hand, the OTTO Grinder 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 Grinder attaches to the base via convenient magnetic connectors, and a fresh sealed cone tube holds in odors and delivers an even, spill-free filling. Combining the speed of an electric grinder with the efficiency of an automatic joint roller, the OTTO allows you to mill & fill your dry herb at the touch of a button.

Banana Bros OTTO Electric Grinder & Joint Roller

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Compatible with Dry Herbs 🌿
banana bros. OTTO Smart Grinder
Electric Grinder & Automatic Joint Roller
Grinds Herb & Rolls Joints Rapidly
Rolls 20-30 Joints Per Charge
Patented SMART Grinding
Auto Adjusts Per Material

Spill-Proof O-Funnel
Simple Controls
Rapid USB Charging
Magnetic Connections
Sleek & Functional Design
Odor-Proof Fresh Seal Cone Tube
20-pack of Pre-Rolled Cones Included

Stay Connected with compatible pre-rolled cones here! 🍌

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5.0 Based on 4 Reviews
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Robert F.
Otto grind on my mind

The only time I wrap it up is when this machine does it for me.

United States United States
great grinder

this really a handy device good when you need it fast

Rob R.
Going bananas for the Otto!

For anyone who cant roll a quality cone, this automatic grinder is truly a revolutionary game changer. When i roll joints by hand they’re still solid but it is very time consuming, I still enjoy the process from time to time but when your in a rush the Otto is clutch. And the grinder itself is top notch, sharp as **** and grinds through anything no problem. The fact it works with other brands of rolling paper cones is a major plus too.

Ivan H.
Exactly as advertised

I’m loving this nifty contraption, there was no learning curve whatsoever and I was up and rolling joints in seconds! The grinder itself is super smooth and shreds through super sticky nugs no problem. I use it all the time with or without filling cones so its been well worth the investment.! Shipping was excellent, fast and discreet, ill definitely be back for some more prerolled cones soon!

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