Traditionally, this is the most common type of juicer. These typically utilize a fast-spinning metal blade that spins against a mesh filter, separating juice from flesh via centrifugal force. The juice and pulp are then separated into different containers. The problem with centrifugal juicers is that the fast-spinning metal blade generates heat, which destroys some of the enzymes in the fruits and vegetables you're juicing. The heat also oxidizes those nutrients, rendering less nutritious juice than a cold-press juicer.
Juicing advocates advise that you start with a basic, centrifugal juicer-only model so you can get the hang out of juicing. You can then move on to the multitasking masticating and triturating ones as soon as you become adept at juice extraction. If your looking for more in-depth juicer reviews or juicer comparisons, click here to check out the top reviews.
The best juicers extract as much liquid as possible from fruits and vegetables, leaving behind very little pulp. Machines that leave large amounts of very moist pulp just aren’t doing their job. The same is true for froth. Every juicer makes some froth, but you don't want inches of bubbles – you want a machine that gives you the most juice for your money.
Considering the 15-year warranty on the Omega J8004 model’s motor and parts, we think this is the best value juicer you can get compared with cheaper models with shorter warranties. Although its price is more palatable than the Tribest’s, there are some trade-offs. First, the J8004 is quite big, requiring a 16-by-7-inch space on the counter. It also isn’t great with softer, juicy fruits, which get gummy and block the juicer; you’ll need to alternate adding different types of produce when juicing with this machine to keep it running. And, as we mentioned earlier, its feed tube is an inch narrower than the Tribest’s, which makes a difference in how much prep work you need to do with vegetables. Because the J8004 is a budget machine, you’ll save about $150 up front, but you may lose some of those savings in juice left behind in the pulp you toss when juicing things like kale. Compared with the rest of the competition, however, we still think the J8004 extracts more juice from produce.
Like all slow juicers, the Tribest doesn’t overheat the final product. Starting with room-temperature produce (around 72 degrees Fahrenheit), we never produced juice warmer than 85 ºF—similar to the results we achieved with the other single-auger juicers we tested. The juice had a small, but pleasant, amount of pulp. If you don’t like pulp, Tribest includes a stainless steel hand strainer to catch solid bits. The Tribest isn’t dishwasher safe, but is fairly easy to clean with practice—there are five parts to rinse and no sponge-shredding teeth anywhere. John Kohler of DiscountJuicers.com also cites the Tribest as one of his favorites.
These are also called cold-press or auger-style juicers. These devices have an auger that grinds the produce, breaking down cell walls and releasing the juice, which is then squeezed through a steel screen. Masticating juicers take longer than extractors to produce your cup of juice, but yield more juice and leave more of the nutrients intact. If you like green juices with plenty of leafy, tough greens like kale, you’ll be happiest with this type of juicer. Many can also be used to make nut milk. You’ll pay quite a bit more for a cold-press juicer, however.
We found vertical masticating juicers like the Tribest Slowstar to be easier to assemble, use, and clean than horizontal models with a sleek modern look for your countertop. Made by a company specializing in the wellness market; the Slowstar’s double bladed auger creates a double cut, doing twice as much work compared to a traditional auger while operating at a low hum. It has a generous feed tube that makes it easier to prep produce with no motor jams at all–even putting whole leaves and stems of kale directly into the juicer. The pulp from the Tribest Slowstar was also the driest of all the tests–this juicer machine squeezes every bit of juice from produce with high yields. We loved the slightly thicker results of the carrot-apple juice test but if you don’t care for pulpy juices this may not be the best model for you. The Slowstar also serves as a multi-purpose kitchen tool; an included Mincing Attachment lets you make sorbets, nut butters, and even cookie dough. It comes with a generous 10-year warranty and is our top vertical masticating choice to keep on the counter for juicing and other kitchen tasks.
Another important consideration is where you plan to store your juicer and how easily you’ll want to access it. While horizontal-masticating juicers can churn out high volumes of juice, you may not have space for them. Plus, they tend to weigh more so tend to be difficult to move from closet to counter. The small footprint of vertical juicers is ideal for smaller kitchens with limited counter space and can often tuck under cabinets. Lightweight centrifugal models are perfect if you need to move your juicer from storage space to counter. Just make sure whatever model you pick can handle the volume of juice you plan to make: smaller juicers equal smaller amounts of juice per batch.