joint roller

Tectonic9 vs. Banana Bros. Otto Electric Grinder

If you have used a manual grinder you know how crappy they can sometimes be while other times, they are nearly perfect. Using manual grinders requires too much effort. You need to physically move your wrists and your arms so that the blades can become activated.

However, you can save energy and looks for something convenient. Whether you are looking into vaping or rolling, electric grinders will serve your need perfectly. Moreover, you will save time.

What Are Electric Grinders?

We all know how sticky fingers can make rolling messy. That is why you require the aid of a grinder. Grinders help break down the flowers’ nugs to prepare to roll a joint or blunt and pack a bowl. Not only will the electric grinders grind the material for you, but they also load it for you to make the work easier. Some high tech grinders have been made in a way that you can get you joint rolled, make the grinding process automatic and ground flower electronically dispersed into your chosen vessel.

Now let’s take a look at the two powerful grinders, i.e., Tectonic9 Auto Dispensing Grinder and Banana Bros. Otto Grinder, to help you make an informed decision before purchasing one.

Techtonic9 Electric Grinder
Banana Bros. Otto Grinder

Tectonic9 Auto Dispensing Grinder vs. Banana Bros. Otto Grinder

Tectonic9 Auto Dispensing Grinder is a reliable and durable grinder developed by Cloudious9, a modern technology that ensures no dry herb goes to waste.  The grinder transports all the material to a container or paper to minimize wastage. With a Tectonic9 Auto Dispensing Grinder, you are assured of a fluffy consistency done by the 28 CNC manufactured teeth grind. As you work your stash in the grinder, there is a viewing window where you can check on it without opening to expose it to the outside.

The Tectonic9 dispenses material automatically by use of the vibrational motor within the battery. To start it, press the button, and it will immediately start vibrating. That efficient and effective vibration will ensure that your bud is evenly distributed.

The Banana Bros. Otto is an automatic smart rolling grinder capable of grinding and packing your stash super-fast. The grinder automatically and evenly fills your premium cones efficiently. This grinder is a high-speed machine that makes your cones in just seconds.

The machine has an inbuilt technology that ensures your material is ground uniformly. As if that is not enough, this grinder comes with wide lips that fill your stash all the way up. This ensures that it burns with a more excellent draw. The Otto grinder works the same every time to provide you with a high-quality herb. You will love the well-made joint it gives as the final product

Difference Between Tectonic9 Auto Dispensing Grinder and Banana Bros. Otto Grinder

The Banana Bros. Otto Grinder comes with a fresh seal one tune and premium cones, so you do not have to buy separately while the Tectonic9 Auto Dispensing Grinder does not. With this feature, you can get your blunt ready in no time.

The Banana Bros. Otto Grinder 9 can sense changes in the stash making the necessary adjustments to give you the desired consistency. The Tectonic9 Auto Dispensing Grinder does not have any sensors. It only has teeth that grind your stash into a fluffy consistency.

The Otto Grinder saves more time as it gives you a pre-rolled cone. The Tectonic9, on the other hand, only gives you your grounded material for you to roll it yourself, although it saves on some time.

Pros of Tectonic9 Auto Dispensing Grinder

  • The dispenser is automatic, hence, convenient
  • The machine is portable and suitable for use in a harsh outdoor environment
  • Contains a viewing window that is LED lit to help you check the storage quantity of your stash
  • Stores your stash safely, and this is made possible by the sliding dispensing door
  • Gives you a beautiful fluffy product after grinding due to the presence of the grinding teeth
  • The interface is user-friendly
  • Has a nice solid feel
  • The flip-out spout is quite cool
  • It is rechargeable
  • Your flower is ejected smoothly and automatically with no spillage
  • The machine grinds the product easily and quickly
  • Has a long-lasting battery


  • It a little bit heavy for some people
  • Does not collect kief
  • Contains too much plastic ion the inside

Pros of the Banana Bros. Otto Grinder

  • Grinds your stash consistently and outstandingly
  • Very easy to use, and it works quite fast
  • The grinder can be used to grind tobacco, weed, and different other herbs.
  • Works fast,efficiently and is reliable
  • Does not overfill as it has a measuring cup; therefore, no waste, no mess
  • The grinder is of exceptional quality and feels great and easy to use.
  • Easy to clean
  • Charges quickly
  • Impeccably packed joints
  • Versatile
  • Has a sleek, functional design


  • Quite expensive compared to traditional grinders
  • The process of transferring the material to the vape pen can be complicated than moving the product to a cone
  • Not very portable compare to other grinders
  • Requires frequent cleaning

Conclusion Of The Two Best Rated Electronic Grinders

Both the Tectonic9 Auto Dispensing and Banana Bros. Otto are exceptional grinders sold in the market place today. The Banana Bros. Otto is perfect for rolling joints and will grind your herb perfectly so that you can vape easily. For people who vape, the Banana Bros. Otto is a treasure as it offers much cropped and flavorful joints.

With a Tectonic9 Auto Dispenser, your vaping experience will be made relatively easy, especially when you are on the go. The grinder is well built and of high quality. People who enjoy smoking the herb and rolling too much will truly enjoy having this grinder. You have seen the review of both the Tectonic9 Auto Dispensing and Banana Bros. Otto grinders. Most people enjoy rolling joints as it’s quite relaxing and calming. For those of you who don’t, the Otto or the Tectoninc9 are an excellent buy. They will save you a lot of your time and hassle.

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