Metal or Plastic? Which Manual Wheatgrass Juicer is Better?

If you are going to buy a manual wheatgrass juicer, you pretty much have two choices -- metal or plastic. Most people just starting out with wheatgrass tend to go for the plastic juicer like this one:
Yes, the plastic one is cheaper-- only 43 bucks, but if you are serious about wheatgrass, I would suggest you fork over double the price for a stainless steel juicer like this one:

The stainless steel juicer is much better for two big reasons: First, it is almost impossible to break. You can shove a whole handful of wheatgrass into it and really crank on the thing and it won't break. You will break your table before you break the juicer. With the plastic juicer, I was always afraid that I would break the handle off if I wrenched on it too hard.
The second reason why the metal one is better is because you can squeeze a lot more juice out of the wheatgrass. I have used both kinds, and I can get about 30% more juice from the same amount of wheatgrass using the stainless steel juicer. The reason why you can get more juice is because you can put the pulp in a second time and squeeze out a bunch more juice. When I tried to put the pulp back into the plastic juicer a second time, it felt like the juicer was going to break and it wouldn't turn. This works out to a whole lot more juice per tray if you use the hurricane juicer.

Which Type Of Juicer Do I Need To Make Wheatgrass Juice?

Since there are many, many juicers on the market, and I have read of people making wheatgrass juice all sorts of strange ways (including putting it in the blender and straining it), here is a brief guide of what you need to get you juicing your own wheatgrass.

The type of electric juicer that works great for fruit unfortunately doesn't work for wheatgrass. This type of juicer is called a centrifugal juicer. A centrifugal juicer has a shredder that spins very fast--3,000 to 6,000 RPM's (revolutions per minute), and this spinning forces the juice through a strainer. A juicer like the Magimix le duo juicer is NOT good for wheatgrass because 1) The super-fast speed produces heat from friction, and that damages the nutrients in wheatgrass. 2) The fast spinning churns lots of air into the juice, which decreases also its nutrient content from oxidation. 3) The shredder doesn't break down the cell walls of wheatgrass very well, and not much juice comes out.

The type of juicer that works great for wheatgrass is called a masticating juicer. The masticating juicer has a screw-like auger that spins at very slow speeds. A manual type of masticating juicer spins as fast as you can turn it by hand--not very fast at all! An electric masticating juicer also spins slowly--about 80 RPM's. This type of juicer crushes the wheatgrass to break down the cell walls of the plant, and mechanically pushes the juice through a strainer at the bottom. The juice falls from holes in the bottom, and the pulp gets pushed out the front hole.

Most manual wheatgrass juicers have similar designs, but vary according to the materials they are made from--stainless steel, plastic, or cast iron. There are a few different types of electric juicers, including ones that have two augers or screws.

While you might be upset to learn that you can't use the juicer you already have for wheatgrass, you can get a decent manual juicer for under $100, and an electric one for double that amount.