Auger-style juicers, sometimes referred to as masticating or cold-press juicers, crush and mash the produce. They're typically more expensive, and can also take some getting used to as the augers can jam when grinding tough fruits and veggies. For this reason, every one we tested has a reverse button. The upside with this style is they tend to leave more healthful and fiber-rich pulp in the juice.
Kuvings released the C7000 in 2017. Kohler said this model has improved features compared with the Kuvings Whole Slow Juicer (B6000), which didn’t impress us in testing. From watching a comparison review of the C7000 and the Whole Slow Juicer, we see that the C7000 has a new funnel for easily feeding produce, doesn’t produce as much pulp, and has a more recessed auger for easier cleaning compared with its predecessor. But the C7000 still spins faster than our pick at 60 rpm, and is more expensive at the time of writing. And although Kuvings juicers boast a 3-inch feed tube that, in theory, can accept whole fruit, most apples in the store are much bigger than three inches in diameter, so that’s a wash. When we tested the Whole Slow Juicer, it didn’t hold a candle to the juice quality from Tribest or Omega machines. The Kuvings Silent Juicer was also an underperformer, giving us over an ounce less of green juice than the Slowstar. The resulting juice was also unpleasantly pulpy.
The VSJ843 makes almost-pulp-free juices, certainly the smoothest juice I’ve ever produced in a home kitchen. And it has a high yield, too. It made slightly less carrot-apple juice than the Tribest, yielding 15.15 ounces, putting it near the middle of the pack among machines we tested in 2015. But it had the second highest green juice yields of any juicer we tested, producing 12 ounces of kale-apple juice.
Masticating juicers rely on direct mechanical force to chop and squeeze juice from fruits and vegetables. This method typically involves less power and lower temperatures and is regarded as the best juicing method by many. Masticating juicers are able to use less-powerful motors than other types of juicers because of the way they are designed. Less powerful motors mean less heat being put off. Many people believe that this reduction in heat helps to preserve the natural enzymes found in juice.
If a significant portion of your calories are going to come from juice each day, mix up your produce. Go with veggie-heavy juices, using just a bit of fruit for sweetness. Alternate types of produce, and try something entirely new periodically. Farmers markets and ethnic grocery stores are great spots to find fruits and vegetables you’ve never tasted before.
Reasonable footprint: Juicers can be rather in-your-face appliances, depending on size and noise level. The small footprint of vertical juicers is ideal for smaller kitchens with limited counter space. The oval bases hover around 7 to 8 inches in diameter. You can tuck a vertical juicer into a corner quite easily, though they are generally tall (about 16 to 18 inches) and require cabinet clearance. Because horizontal juicers can hog a lot of space, we preferred vertical juicers.
Centrifugal: This is by far the most popular style of home juicer available due to its lower cost. A centrifugal juicer uses tiny teeth on a rapidly spinning basket to grind up vegetables, then forces the juice out through a fine mesh sieve. This system tends to produce a lot of foam, and doesn’t yield as much as a single-auger juicer. Centrifugal juicers are best for carrots and other hard fruits and vegetables. If you’re not into juicing greens or soft fruits, this is your juicer. And because centrifugal juicers are more affordable than other types, they’re also a good way to see if juicing is something you can stick with. However, if you find yourself juicing frequently, upgrading to a single-auger juicer is worth doing because you’ll make up for the price difference with higher juice yields over time.
KitchenAid makes a juicing attachment for the Artisan stand mixer, the Masticating Juicer Attachment, as well as the standalone Maximum Extraction Juicer. In our research, we found that the Maximum Extraction Juicer didn’t compare to our picks in yields, extraction, build quality, or warranty (one-year limited). We don’t think it’s worth testing because it has too many shortcomings for its high price. The juicing attachment for the Artisan mixer is cheaper than a full juicer, but it gets poor reviews on Amazon for being hard to use and clean, and it seems to have difficulty with hard roots and vegetables.
The gist: For those looking to get the most out of their leafy greens, the Lexen GP27 is the way to *manually* do just that. This juicer is the solution for those that don't want to lay out hundreds for an expensive masticating juicer, but also don't want to settle for a cheap, crummy manual model. As the folks at The Healthy Juicer say, this thing was designed to be "simple, mobile, versatile, and easy to clean." Simple is right. To use, just put a put a juice cup under the spout, place your greens into the chute, and start churning. Cleaning this thing is a breeze, since all you have to do is unscrew the parts, rinse them off in the sink, and boom—you're done. Thanks to its high juice-yield and cold-press technology, you can rest assured your greens will be nutrient-packed to the max.
The Hurom comes with a lidded pitcher for collecting juice, but its slow-turning auger produced so little splatter that we also had no problem putting our own glass directly under the juice spout. Clean juicing makes for means you’re not beholden to the Hurom’s pitcher, making it easier to juice straight into your to-go cup and reducing counter clean-up. (When we tried this with the Juiceman, we ended up with a foot-wide splatter radius.)
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.