Does It Carry out as Advertised? (Assessment)


I took a glance at the Otto Grinder months ago – and with very good purpose. The makers of  the device from Banana Bros claim that the machine is far additional than a common grinder and just 1 appear at the device you automatically know that they’re appropriate.

The Otto Grinder is a sensible milling machine that fills up your cones automatically. Even although its critiques have been exceptional, this fancy gadget had a value that exceeded my price range.

So I decided to roll my personal joints.

But when the guys from Bloomgroove sent me the kit, I was curious and excited to see if it would carry out nicely sufficient to justify its value tag.

Moreover, I was eager to see if all the catchy marketing and advertising slogans told the truth, and how a sensible milling machine could roll a joint completely each and every time.

Unboxing the Otto Grinder

Inside the box, you will uncover:

  • Aerospace Engineered Aluminum Milling Plates
  • O-Tube sachet and cone holder
  • O-Funnel
  • 20 cost-free Banana Bros premium cone-shaped sachets
  • four-in-1 cleaning tool
  • USB charging cable
  • Measuring cup
  • Snap cap
  • Fresh seal tube
  • Single adapter

The initial point that caught my eye even though unboxing the Otto Grinder was how simplistic and sophisticated its design and style was. It looked pretty fancy and fashionable.

Secondly, I was relieved to see no threading.

The two key components of Otto (a grinder and an O-tube sachet) are held collectively by magnetic connection, and attaching them is a matter of a single snap.

The king-sized premium cones that come with the Otto are certainly of the ideal good quality: unbleached and produced from organic supplies. They burn gradually and evenly, so there’s no canoeing.

And if you really feel they’re as well significant, you can constantly use the adapter offered in the kit (tiny straw) for shorter sachets.

As for battery life, its functionality suits its value. When totally charged, Otto can roll up to 30 joints. This absolutely exceeds human functionality, if you ask me.

That stated, I strongly advise you to leave Otto charging to its complete capacity each and every and each time, as this is the way you will extend its battery lifespan.

“Otto is not a grinder”

Otto grinder

I was shocked to study this sentence on Otto’s promotional video.

It has constructed-in sensible technologies that senses the material and adjusts its speed, stress, and path accordingly. In other words, its AI (Artificial Intelligence) mimics how customers grind weed by hand.

What this indicates is that you can mill just about any material that either is dry, damp, or sticky.

Now, that was a severe claim that craved for testing approval. That is why I placed a chunk complete of stems, to which I added a handful of drops of water beforehand (this was for experimental purposes only).

I will have to admit, Otto did a incredibly thorough job. As promised, it supplied best consistency each time.

Moreover, I found it is a incredibly versatile piece of gear. Employing the O-funnel, I was capable to prepare my flower for bongs, pipes, and vipes. And it gave me some helpful help in the kitchen, as nicely.

As far as I’m concerned, Otto is seriously not a common grinder. It is a sensible machine.

How to use Otto Grinder: “Mill, Fill, and Chill”

A single other slogan caught my eye: “Just mill, fill, and chill”. Primarily, the slogan emphasizes how simple it was to use this gadget, as the best chill was just a button away.

No settings necessary. No more adjustments. This machine completely grinds your chunky herbs and fills a cone by itself.

Any person can test this claim. You just press the energy button and wait. It requires about ten seconds prior to you can pop out your cone. Shake it like a sugar pack, or pack it a bit, and voila.

Very impressive and quickly.

And I didn’t verify out the guidelines initial: making use of the device is intuitive and nicely-suited for all smokers, from newbie to difficult core level smokers.

But if you ever get stuck, you can constantly seek advice from the guidelines integrated in the kit. They’ve also integrated suggestions and tricks to guide you in creating the best joint.

“Perfect cone each time at the touch of a button”

We all know that you have to have a flawlessly packed cone in order to genuinely chill. Think it or not, there are a quantity of aspects that can get in the way of that: air pockets, runs, or waste. You can simply mess up the joint, the feeling and the atmosphere of a single smoking session.

According to the Banana Bros, their whole engineering group spent about two years designing sensible technologies to protect against such instances and make impeccable joints.

Correct or false? The Otto grinder had to be subjected to the ultimate test.

Wanting to do points by the book this time, I basically utilized a measuring cup, which I’ve in no way carried out prior to.

I filled out the grinder with out overpacking it and placed a king-size cone cautiously and tamped it numerous instances even though it was in the “filling” phase, creating certain that you pack your herb tightly. I gave it a shake and a pat.

The final results have been definitely wonderful: there was no mess or any waste. Extra importantly, my joint was burning smoothly and tasted very good. Absolutely nothing could spoil my chill.

Design and style &amp portability

Otto grinder box

As I talked about earlier, Otto is sensible in its design and style as well. Fashionable, straightforward, and sophisticated.

When it comes to its size, although, it is a bit on the bulkier side. Despite the fact that it could technically match in your pocket, it is not as transportable as some of what are thought of the ideal weed grinders out there.

This gadget is produced mostly for in-property use. To love your outside time, you can use a fresh seal tube to take your pre-rolled cones with you.

Pros and cons

To sum up a extended Otto story brief, right here are my pros &amp cons.


  • Intuitive use
  • Speedy and trustworthy
  • Versatile
  • No waste
  • No mess
  • Completely packed joints

Is Otto your point?

I am going to be slightly wordy in this conclusion, please pardon my point. This is simply because I really feel that a joint-rolling robot could result in a generous quantity of suspicion, raising an eyebrow or two.

Naturally, it is not my mission to disperse doubts, but I would like to make a handful of points to emphasize just who precisely the Otto is constructed for.

Perhaps rolling joints relaxes you and calms your nerves. If so, Otto is not your point, except if you like experimenting with fancy weed gear.

But if you do not love the rolling method that a lot, and are up for mastering all there is to it, I recommend you attempt the Otto Grinder.

Specially if you usually uncover oneself in a hurry and have only five minutes to unwind – Otto is your point.


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