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.
Comprehensive warranty: A good warranty can also add value to an expensive juicer. Our picks have 10- and 15-year warranties (the longest we’ve found) on both parts and motors, whereas some companies will cover only a motor. Although most of the parts on a slow juicer don’t wear that much, juicing screens can occasionally break, so warranty coverage for them is important. A long warranty on the motor isn’t a bad thing, but juicer motors seem to be pretty sturdy and not as susceptible to breakage as individual parts.
"Love it, love it, love it. Why'd I wait so long??? I love everything about this juicer (except maybe the extra time it takes to make all that juice from the leafy greens, but you know what, it's time well spent because it's SO relaxing watching healthy juice being created as you spin the lever). I'm ditching my centrifugal juicer forever. I set up the base of this unit on my counter permanently which means about a 1 minute set up time (and probably 2-3 minutes to take apart and rinse off). Unlike the bigger, heavier juicers, these smaller pieces are so easy to wash and manage and store, light and small it all fits in a drawer and doesn't take up half of my cabinet space. And it juices most everything. I make citrus juice, cucumber/celerey juice, etc. I get about 1 cup of spinach juice from those 1lb. containers, than I freeze the spinach fiber in tablespoon sizes and throw in my smoothies (especially good with bananas) or in my soups/stocks/eggs. As for the turning of the lever, you will turn it for a while, more than you'd like to in this fast paced society, but it is effortless and like I said, fun to watch the juice produce through the clear plastic cylinder. Time passes quickly. I imagine too that the more I do this the quicker I'll become. It also pieces together with such ease and safety (so great for kids!!!)..."
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.
We used three recipes to test how well each juicer handled hard produce (apples, carrots, etc.), soft produce (salad greens, fresh herbs, etc.) and almonds. In our test kitchen, we measured the results precisely, noted the amount of juice and pulp that emerged, and scored each juicer on performance. We also measured the noise in decibels, monitored spills or splatters, timed assembly and cleanup efforts, and noted such specifications as juicer dimensions and electrical cord length.
The juicer also has a big enough mouth for larger pieces of fruit, and in many cases, you'll be able to fit an entire fruit or vegetable in there without having to cut it up at all. That cuts down on prep time and ensures you won't have to dirty up knives and cutting boards to make some juice. The motor inside the juicer is 850-watt, and the device comes with a liter jug, a froth separator, and a cleaning brush.