If you’ve been researching, you’ve probably heard this about twin gear juicers. They are the best at getting the ultimate in nutritious juices out of fruits and vegetables.

A twin-gear juicer is also known as a triturating juicer, which means it’s a juicer that can rub, grind, and pound fruits or vegetables into fine particles. That’s important because it helps to extract essential nutrients and enzymes.

There’s another reason why these types of juicers are so popular. They are versatile enough to make other things, such as baby food, sorbets, and even nut butter.

I’m fascinated by these juicers, so I decided to do a deep dive and review the most popular twin gear juicers featured on Amazon.

Before we get my thoughts on these juicers, I want to share three observations about twin gear juicers in general:

  • 1. It takes longer to extract juice compared to the considerably quicker centrifugal juicer.
  • 2. This type of juicer is generally more expensive than a regular single gear juicer.
  • 3. The juice always looks and tastes much better than other types of juicers.

Let’s Be Perfectly Clear: What is Twin-Gear Juicer?

Triturating juicers is the fancy name for what we call twin gear juicers or double auger juicers. “Triturate” is a significant and medical-sounding word, but it’s another way to describe the action of finely grinding or crushing – and that is precisely what these juicers do.

They triturate by using two augers. The extraction process is so efficient that it leaves the expelled pulp with practically no moisture left.

The extraction efficiency happens because of the motor’s slow speed – just 82 to 110 RPM. This helps to preserve the nutrient quality of the extracted juice, which can be stored for up to 72 hours.

These juicers use a three-stage juice extraction process. First, it crashes, and then it squeezes the fruits or vegetables twice. The two stainless steel auger gears have a gap of 0.1mm. They crush fruits and vegetables at a more efficient rate than any other juicer.

This maximizes the juice yield as well as the nutrients you can get from the juice. You can tell with the naked eye. The juice is always dense and has very vibrant colors.

This action tears open the product’s cell membranes resulting in a deep-colored juice rich with minerals and nutrients.

Basically, the twin-gear juicer is a cold-press machine as well. It works along with the same fashion as a single-gear masticating juicer. The appliance extracts liquid from fruits and vegetables with powerful pressing action.

Feeding leafy and soft produce is generally smooth with this type of juicer. It will self-feed as the gears rotate inwards.

For a better understanding of how the different juicers work, take a look at my post: Types of Juicers. But basically, the twin gear is the king of home juicers with regards to juice quality and versatility.

That quality comes with a price – literally. This type of juicer can be expensive, starting at $450 and climbing to over $1,000.

Why Should You Buy a Twin Gear Juicer?

You’re into juicing because you want the health benefits that can be extracted from fruits and vegetables. The twin gear juicer excels at this.

The reason? A twin gear juicer has two metal gears, and two augers are definitely better than one. The juicer will last longer, and it’s rugged enough to handle everything from the softest of fruits to fibrous green vegetables such as celery.

You’ll pay more for this type of juicer, but the twin gears make it more versatile than other juicers.

They preserve more of the nutrients and essential enzymes found in produce. Regular juicers tend to lose some during the extraction process.

Twin-gear juicers are a popular choice for harder veggies and leafy greens. They handle these with ease. This type of juicer isn’t perfect for everything, though. Here’s an alternative if you’re looking for the right juicer for wheatgrass.

Pros and Cons of Twin Gear Juicers

A twin-gear juicer features not one, but two metal gears. It lasts longer and can handle nearly anything you want to juice – from some soft fruits to green vegetables — even celery.

Celery was getting a lot of attention lately. The vegetable is loaded with a couple of important antioxidants, known as apigenin and luteolin, which been shown to reduce inflammation.


  • These are versatile juicers. Extract juice from fruits and veggies with ease. But branch out and try leafy greens, too.
  • You get concentrated and high-quality juices that taste fantastic. This type of juicer extracts well from soft and leafy vegetables, including alfalfa sprouts and wheatgrass. In fact, it makes green juices sweet. Are you mostly into greens? Consider going with a twin-gear.
  • It operates silently compared to a centrifugal juicer.
  • It’s a top choice for dense green veggies or leafy greens. Want to juice something softer?
  • The low-speed motor eliminates oxidation and preserves enzymes.
  • The extraction method exposes cell membranes to release more nutrients.
  • Juice remains stable and can be stored refrigerated for up to 72 hours.
  • This juicer type produces a higher yield and drier pulp.
  • The extracted juice has almost no foam.


  • A twin-gear juicer may not be the right option for a beginner or those on a budget due to its price. The price is from a bit more than $400 to over $1,000.
  • There’s a smaller feeding chute, but it serves to help you feed the juicer too quickly and overwhelm the extraction process
  • There’s generally longer prep time. You can’t be in a hurry for your juice!
  • It’s faster than a masticating juicer, but still much slower compared to a centrifugal juicer.
  • It’s important to follow instructions for proper operation.
  • Cleaning can be challenging.
  • The appliance is heavy (13 to 26 pounds) and may be cumbersome to move.
  • It isn’t the best at juicing citrus fruits.

Features to Consider When Choosing a Twin Gear Juicer

Manufacturers all claim unique features that differentiate their juicer from competitors. Here’s what makes the difference.

Motor power: The slow and steady revolutions per minute (RPM) of the juicer’s motor might make you think that the appliance doesn’t need a big, heavy-duty motor.

These juice machines do require sufficient power – measured in wattage – to efficiently juice fruits and vegetables.

Rest assured that using your juicer even regularly isn’t going to give you sticker shock when you get your electricity bill.

The juice extraction process is dependent on sufficient power from the appliance’s motor – which would be between 150 to 200 watts. For comparison, the average hair dryer uses between 800 and 1,500 watts.

Speed: a twin gear juicer generally has the same speed as a masticating cold press juicer. Overall speed is determined by the size of the gears or augers.

Speed: Higher RPM = better? The speed of your juicer is measured in revolutions per minute. It’s an essential factor, but perhaps not in the way most people initially think!

Faster is not better. Rather than picking a high RPM twin-gear juicer, look for one that has a slower speed.

The lower speed of rotation will not disrupt the cellular structure of fruits and vegetables. It preserves essential enzymes and nutrients.

People often remark about how dark and rich the juice from these juicers look. It’s because slow is better. Choose the twin-gear juicer that offers 120 RPM and less.

Juicer size: Not all of us are lucky enough to have a kitchen big enough to keep all our favorite appliances out on the countertops for constant and quick use.

Triturating juicers can vary significantly in the amount of countertop space they’ll need.

If space in your kitchen is tight, be aware that twin gear juicers can be countertop hogs.

You should keep an eye on the dimensions and the structure of your twin-gear juicer if you are not planning to keep it on your countertop.

Many of these types of juicers feature add-on accessories that will take up even more space.

Take the time actually to measure the area where you’ll put your juicer, and then pay close attention to the juicer dimensions that each manufacturer provides.

Weight: Many people solve kitchen countertop space limitations by storing appliances in a nearby pantry area or cabinet.

It’s okay for a blender that might not weigh much, but most of these types of juicers weigh enough that you’ll want to leave them where you put them.

If you do plan on moving your twin gear juicer regularly, you’ll want to pay close attention to the overall weight of the appliance.

Accessories: Some triturating juicers feature attachments such as pasta makers, to extend the versatility of the appliance. Twin gear juicers are popular because they do an excellent job and they are versatile machines.

Most usually come with attachments that extend the juicer’s usefulness. One of the most popular accessories allows you to make pasta!

It’s up to you to do the research and find out which attachments come with the juicer you buy – and which will be additional purchases./p>

Materials used: There’s no getting around it – stainless steel or any material that resists corrosion is your friend.

Juicers that boast surgical grade or bio-ceramic steel material aren’t trying to get you to spend more money. These are important considerations.

Standard stainless steel may not be sturdy enough to provide you with the lifespan you should expect when you invest in a juicer like this.

Even stainless steel will discolor and rust when exposed to the acidity of certain fruits and vegetables. Don’t skimp on the quality of materials as you decide on a juicer.

  • Look for a model that has been approved by the FDA.
  • Avoid juicers that use plastic parts.

Anti-jam functions: The powerful motors in these juicers should prevent most jams. They may still happen if the juicer is misused or when you’re first getting used to using it.

Most manufacturers have included anti-jamming functions in their juicers. So you likely don’t have to worry too much about this.

However, not all brands offer reverse functions that allow you to use the power of the juicer’s motor to rectify jams.

Pulp ejection: the feature of a twin-gear juicer is one of its biggest differentiators other juicers. The hallmark of a quality juicer is pulp that’s as dry as possible. It’s an assurance that the triturating juicer has extracted as much nutrition as possible.

Assembly: you’re dealing with a juicer that has dual augers. You don’t need an engineering degree, but there is a learning curve involved in taking it apart and putting it back together again.

Commercial or home use: most models are built to be rugged, but it doesn’t mean they’re meant for commercial use.

Stability: a stable base and sufficient weight keep the juicer stable during operation.

Noise level: unlike a centrifugal juicer, a triturating juicer should be relatively quiet because of its super slow-spinning rate and its good motor design.

Cleanup: a triturating juicer is more efficient at extracting, but that means the cleanup is more involved. It’s important to understand that upfront, so you’re not frustrated by the extra time, it’ll take to keep your juicer clean and in top shape.

Most triturating juicers don’t have a lot of dishwasher-safe parts. You’ll be hand-washing it.

Durability and Warranty: Naturally, most manufacturers are going to say that their juicer is durable. Look for a brand that’s willing to put their money behind this claim by offering robust warranties.

Look for a company ready to protect your investment for at least five years. Some of the higher-end models protect for 10 to 12 years.

Frequently Asked Questions

What is a twin gear or triturating juicer?

The twin-gear or triturating juicer uses two augers instead of one (hence the name “twin”). It operates similarly to a masticating juicer or a cold press juicer – and like these juicers, it runs slower than a centrifugal juicer.

What are twin gear juicers best for?

You can use this juicer on nearly all types of vegetables and fruits, but they are especially effective at extracting juice from produce with harder consistency, like celery or apples.

And because of the extra horsepower of the motor, you won’t have to do as much pre-preparation. The slow RPM and precision of the twin auger gears slowly pull in fruit and vegetables and efficiently juice them.

Can I use these for anything else

You can! Several twin gear juicer manufacturers specialize in multifunctional models that turn it into a versatile food processor.

The two Tribest models are designed for this. Consider these models if you’d like to branch out and make frozen sorbets, salsa from fresh tomatoes, nut butter from toasted cashews, or even pasta.

What kinds of vegetables can I process with a twin gear juicer?

The twin gear juicer can efficiently process most leafy green vegetables, such as spinach, wheatgrass, and herbs.

What are some of the best fruits to use for a triturating juicer?

Users report getting the best results from a triturating juicer with apples and pineapples. Since it also does well with hard produce and leafy vegetables consider creating a refreshing beverage made with all four of these ingredients!

What is the typical speed of a triturating juicer?

New users sometimes are concerned that there’s something wrong because the motor seems to be running so slow. The typical speed of a triturating juicer can be as low as 80 RPM. The slow movement is designed for high extraction efficiency.

Is it easy to clean up a twin gear juicer?

Not exactly, and this is a deal-breaker for some people. Don’t expect to throw the pieces of your juicer in the dishwasher. Or reassemble it after cleaning in a matter of seconds.

Your twin-gear juicer is made of parts that operate with precision. It must be cleaned regularly to keep it running efficiently. These types of juicers need more time and attention than even a masticating cold press juicer.

What is a blank screen on a juicer?

A blank screen is an option usually found on high-end and expensive juicers, and many twin-gear juicers have this attachment. It’s a unique screen that homogenizes what you’re extracting.

The best example would be peanut butter. If you want it creamy and consistent, the bland screen is your friend.

Are triturating juicers expensive?

These types of juicers are generally more expensive. Some can be even pricier than a cold press or masticating juicer. This is because the triturating juicer uses precision components not found in regular fast juicers like the centrifugal juicer.

Surgical grade steel: what are the advantages? Can it improve the flavor?

What tastes good is a personal measurement. But a quality twin gear juicer uses surgical grade steel because the components won’t rust or corrode. This makes more of an impact on the longevity of the juicer than the taste of the juice.

Personal opinions do count, though. Many owners claim that twin gear juicers make better-tasting juice because of the use of surgical grade steel rather than stainless steel.

Conclusion: What’s the Best Triturating Juicer for You?

I wouldn’t recommend a twin gear juicer for a noob. Not for snobby reasons, but because of the complexity and learning curve involved with this type of juicer. 

Are you willing to put in the time to learn how to use and maintain it? Go for it! I wouldn’t stop you from buying one.

If you want quantity and quality, this will be one of the best investments you can make. And it is an investment because you can expect to pay significantly more than you would for an entry-level fast centrifugal juicer.

When you compare it to a single-gear juicer, you should always remember that it isn’t as easy to clean the twin-gear machine. It has two gears and more parts.

Go for it if you don’t mind the extra work and have some spare time in your hands. You won’t have many options, though. Only a few manufacturers make twin gear juicers. 

The cost to manufacture these appliances puts them out of the budget for many. So, if you’re willing to spend over $540 for a juicer, the Tribest Greenstar GSE-5050 is an excellent option. 

Other options

If the cost of the Tribest is too expensive, consider theSamson Green Power.It costs less but still delivers a wealth of features and added benefits. All you’re really giving up is versatility. This juicer is best at making only green juice (hence the name).

There’s a right third choice, too. It’s the Tribest GSE-5010 Greenstar Elite, which might grab your attention with its slick, modern design that matches its juicing properties.