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.
The Hamilton Beach’s 3-inch chute was a breeze by comparison: We were able to drop in large apple halves and entire celery stalks without a problem. Most budget competitors we tested had an extremely narrow feed chute that required us to chop our apples into sixteenths to get them to fit — a process we’re reluctant to commit to for our daily juice.
The US Department of Agriculture warns against relying on juice as your sole source of nutrition. This kind of diet won’t give you enough protein or fiber to maintain muscle mass and keep you feeling full. When we spoke with nutritionist Shereen Lehman, she reiterated this point. “Juicing alone won’t fix an unhealthy diet,” she told us. “It’s also important to cut out the junk foods and eat more lean protein sources, dairy or calcium sources, whole grains, and more fruits and veggies.”
To look for the best juicers to test, we read editorial reviews of juicers from Good Housekeeping, Real Simple, and Top Ten Reviews, and watched video reviews and comparisons of new models. We also looked at the offerings from the four main juicer companies at the forefront of juicing technology: Tribest, Kuvings, Omega, and Hurom. John Kohler said that these companies innovate and improve upon their technology, and the cheaper versions are often Chinese knockoffs. Watching hours of side-by-side comparison videos and reviews also helped narrow what to include from each brand.
The Slowstar has a proprietary “Duoblade” auger, which has two cutting edges to chop and crush more with each rotation than single edges can. The motor uses a three-gear system that allows it to turn slowly but with plenty of torque; in our testing, we found that this translates to low-temperature juice with maximum yields from even low-moisture greens like kale.
We like this juicer a lot. It has a HUGE container to catch the pulp, so you can make lots of juices at once and bottle them. Also, the chute is really wide - we throw whole (smallish) apples, oranges and pears in it so we don't have to mess with slicing everything up. It pulverizes everything with no problem. The spout releasing the juice is a little wonky; we had a hard time figuring out what was actually fully open vs. fully closed (we are smart people with college degrees, I swear...it is honestly just a little unclear when you are twisting it). The pitcher catching the juice is great; it has a nice spout for us to easily pour it directly into bottles. The main downside is that it is a pain in the butt to clean, but that is every single juicer on the market, not just this one, so you can't hold that against it. Overall, we would definitely recommend this one!
Low foam production: The foam that accumulates on top of your juice is a good indicator of how much air has been whipped into your juice by the machine, and more air exposure equals more oxidation. Oxidation is a controversial topic. As Harold McGee explains in On Food and Cooking: The Science and Lore of the Kitchen, “Because juicing mixes together the contents of living cells, including active enzymes and various reactive and oxygen-sensitive substances, fresh juices are unstable and change rapidly.” So the prevailing theory among juicers is that if less oxygen is whipped into a juice, the valuable nutrients and enzymes remain more intact. But as Kohler told us, there’s not much peer-reviewed research on how or if oxidation affects the nutrient contents of your juice. “It’s all manufacturers’ data for the most part,” he said, “which I take with a grain of salt.” That said, we still prioritized machines that produced less foam, because at the very least, oxidation can cause your green juice to turn brown, and may lead to some muddy, off flavors.
Omega’s newest vertical masticating cold juicer the VSJ843 is a great choice if you plan to juice leafy greens often and want easy clean up and easy storage. Standing at a squat 15.5 inches, this quiet and low profile juicer will easily fit under low-hanging cabinets or tuck away in a closet too. It’s also available in several colors and two different shapes to suit your style. This juicer’s large feed tube and auger work faster than other masticating juicers and easily handled all produce types from whole leaves of kale to strawberries, carrots, and apples. We got high yields of perfectly smooth juice with little to no pulp. The auger design also makes it much easier to clean than typical masticating juicers; Omega’s “Easy Clean” feature continually sweeps away pulp as you juice so most surfaces just need a quick rinse in between produce types. It worked quickly and quietly and can also be used to make nut milks, frozen fruit sorbets and smoothies. This model comes with a 15-year warranty and is perfect for frequent quality juicing of leafy greens and other produce with easy cleanup.
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.