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.
Single-auger juicers: An auger is like a big, threaded screw that pulls fruit or vegetables into the juicing chamber and presses the juice out. The auger can turn anywhere from 43 to 80 rpm, resulting in slowly produced, low-foam, low-temperature, high-volume, and nutrient-dense juice. Single-auger juicers can be oriented vertically or horizontally and are very versatile, good for greens and hard roots. Although vertical and horizontal juicers work on the same principle, vertical juicers have a smaller footprint and slightly larger yield. But vertical models are generally in the $300 to $400 range, so they’re not for the occasional juice drinker. They’re best suited for those who include fresh green juice as part of a daily routine and are concerned about low oxidation and maximum yield. And certain models, like our pick, have food-mincing and frozen-fruit-sorbet-making capabilities. All of our picks are single-auger juicers: the Tribest Slowstar and Omega VSJ843 are examples of vertical single-auger juicers, and the Omega J8004 is a horizontal single-auger juicer.
If the Breville juice fountain elite is a little too high end for you, but you still want a quality juicer, the Breville juice fountain plus is a great option. This juicer has a great balance of all features- speed, efficiency, simplicity, durability and price, meaning its a great all round centrifugal juicer. Read our review here, and see if you agree with us- its extremely easy to use (and to clean!) while still providing beautiful quality juice at record time. A strong contender…
Centrifugal juicers grind up produce with tiny teeth on a rapidly spinning basket. The juice is then forced through a fine mesh sieve. This method works quickly but tends to produce a lot of foam which some find unappealing or feel causes oxidization of their juice. Centrifugal juicers work best for juicing carrots, apples, and other hard fruits and vegetables versus high fiber leafy greens like wheatgrass and kale. They’re light, easy to set up and use, and easy to clean with removable dishwasher safe parts. These juicers are speedy but tend to be loud (which could be an issue if you’re juicing early in the morning while people are sleeping).  They’re affordable and great for those just getting into juicing with quality models starting at $50. 
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. 

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.

When your fruits or vegetables are put into a centrifugal juicer, they are grated into smaller slices and pieces through sharp teeth-like blades. These blades are usually found on the bottom of a basket-like part, such as the Nutridisk of the Breville 800JEXL, and less efficient than the augers found on masticating juicers. Juice is extracted during this process by through the pressure of centrifugal force as the ground-up parts of the fruits and vegetables are pressed against walls of a filter. The faster these juicers spin, the greater the amount of force applied during this process, and the great the amount of juice that is extracted. A typical Centrifugal juicer will have a motor with 800 watts of power or more spin at nearly 15,000 RPM and are regarded as being very noisy. The juices produced by these juicers have shorter shelf lives due to increased aeration associated with centrifugal separation processes.
Juicers that are simple to setup, use, take apart, and clean will get used more often versus relegating them to the bottom of a closet. However, if you want a multifunction juicer that also makes nut butter, sorbets, or baby food it may be worth some extra assembly. Juicers with large feed tubes significantly reduce produce prep time and also the time it takes to feed it into the machine. Juicers with external pulp containers allow you to continue juicing in bulk without pausing to remove pulp. Juicer cleaning can be daunting so seek models with specialized brushes that make cleaning easier, and dishwasher friendly is always a bonus. 
It's entirely possible that you're curious about buying a juicer. In case you haven't heard, juicing is trending. We're not talking about the Barry Bonds type of juicing, but the Jack LaLanne type. Recent claims have promised that drinking fresh-pressed juices can help you lose weight, boost immunity, prevent cancer and cleanse your system. Whether that's entirely true remains to be seen, but it can't hurt, right?
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.
The Cuisinart Juice Extractor CJE-1000 is one of the best juicers in our review. It is a powerful machine that produces a lot of juice with very little froth output. It is quieter than most other juicers, comes with a 1000 mL pitcher and includes a long three-year warranty. If your counter space is limited, this might not be the right fit for you, but the Cuisinart Juice Extractor makes delicious and nutritious pulp-free juice with very little produce preparation needed.
"This is an easy to use, easy to clean citrus juicer that I wish I had bought 25 years ago! It is versatile (will juice small fruit like limes or large fruit such as Meyer lemons and even relatively small grapefruit. There is an adjustment allowing a little or a large amount of pulp to go through with the juice. It is well made and requires only a small space for storage. I will be buying oranges by the bag to have fresh juice. Probably my favorite small appliance."
Juicing is an amazing way to get loads of hard-to-come-by micronutrients and natural enzymes into your system, all while lessening the workload for your digestive system. Producing this juice means chopping, slicing, and squeezing your fruits and veggies into tiny little pieces to release to the most juice possible. When you are dealing with such small food particles, you will quickly find they have a strong tendency to get stuck in cracks and crevasses.

"ABSOLUTELY LOVE IT!!!!!!!! I have had A LOT of juicers over the years and this one blows them all away! it is super fast and pulp is super dry. you get way more than twice the juice! I juiced a lot of veg, 2 pitchers (that it comes with about 4 cups each) and the pulp container was not even half full, yet there was no pulp in the juice! I've even had the slow masticating juicers, this is better. easy to put together, take apart and clean!!!!! i love it in every way. and before you believe that juice from slow juicers is better for you, look it up, thats what i did, and its not as long as its done fast with a good juicer! I truly love this juicer in every way! I will never go back to the lower end ones (that cost about the same anyway, oh brother!) or the expensive slow hard to use and clean ones! Wish i had this in the beginning of my juicing ventures 20 years ago!!!!!!!!!!!" 
×