Kuvings NJE3580U Masticating Slow Juicer Review

Kuvings NJE3580U Masticating Juicer
Kuvings NJE3580U

The Kuvings NJE3580U Masticating Slow Juicer is an efficient juice extractor with a focus on preserving juice nutrients by operating by minimizing heat build-up. Its low speed also ensures minimal oxidation. A masticating juicer also provides a high juice yield so that you end up with more juice from your produce. This is an advantage if you like to use organic produce that can often be expensive.

The Kuvings juicer is also very versatile and is something that health conscious individuals can take advantage of, particularly anyone who doesn’t like processed food. There are four different sized nozzles for extruding your own pasta as well as nozzles for grinding, mincing and crushing ice. Try it with frozen fruit for pure home-made ice cream.

Customers like this juice extractor and found it easy to use and clean. It also uses little counter space because the design is compact and includes an internal storage compartment for the 5 foot cord. Many people find it easier to leave out because they use it regularly for juicing as well as the other functions, such as crushing ice and grinding coffee and nuts.

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Features of the Kuvings NJE3580U

Design – a single auger model that produces a high juice yield without losing nutrients through oxidation
Motor – 170 watt motor is heavy duty, reliable, quiet and operates at 80 RPM – perfect for fibrous produce.
Juice Yield – is high with juice not subject to oxidation which has the effect of reducing the nutrient value in the juice
Pulp – is dry as a result of the high juice yield
Auto Feeding – produce is pulled through the juice extractor for continuous juicing. Using a pusher is not necessary.
Materials – hard plastic is UL certified
Assembly – is easy and the parts all fit together easily
Nozzles – there are seven provided so that you can process in a variety of styles, not just juicing. There are 4 x pasta nozzles as well as one each for crushing and grinding and mincing.
Juicing Screw – is heavy duty for easier juice extraction with less foam being produced
Power Switch – operates in a forward and reverse direction. Operating in reverse mode will help to prevent clogging.
Pulp Ejection – is automatic and allows for continuous juicing up to 30 minutes
Storage – is easy and convenient by way of a handle that makes it easy to lift and move. It also comes with a dust cover and an internal cord organiser.


Measures: 14.5 x 11.5 x 13 inches
Weighs: 17 pounds
Item No: NJE-3580U
Manufacturer site: Kuvings.com
Warranty: 5 Year Warranty

Kuvings NJE3580U Gear
Kuvings Gear Detail

What’s Great About the Kuvings NJE3580U Masticating Slow Juicer ?

  • Pulls food through into the feed tube
  • High juice quality
  • Can make pasta and baby food
  • Reasonable juice yield and better than a centrifugal juice extractor so you get more juice from your produce
  • Perfect for vegetables and wheat-grass
  • Prevents juice oxidation
  • Easy to pull down and clean, then reassemble
  • Dry pulp
  • Operates quietly
  • Excellent value for the money
  • Simple to operate

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What’s Not so Great

  • Feed tube is small so lots of chopping is required for prep
  • All plastic

Customer Feedback and Reviews

The Kuvings NJE3580U is highly rated with customers that have purchased the juicer. Things that impress them include its competitive price, quiet operation, good juice yield and simple operation. Customers also like its compact design and nutrient rich, high quality juice.

The feed tube is small though, so lots of chopping prep is required. However, customers are happy to trade off the inconvenience for high quality juice. To read more about what customers have to say, you can read their reviews here.

Recommendation – Buy

The Kuvings NJE3580U Masticating Slow Juicer is available from online retailers, is competitively priced and comes with Free shipping. You can find the lowest Amazon prices for it here. Customers were pleased with the performance of this juicer and felt it provided good value for the money. Based on customer feedback, we are pleased to recommend it to you.

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Kuvings NS-850 Upright Masticating Juicer Review

Kuvings Upright Masticating Juicer
Kuvings NS-850

The Kuving’s NS-850 Silent Upright Masticating Juicer is an alternative to the juice extractors produced by some of the more known brands and its distinguishing feature is that it is silent. In the minds of customers, this makes it one of the best masticating juicers on the market. It has a slightly different extraction method from other masticating juicers in that it uses a pressing action to extract juice. It provides juice which is rich in antioxidants and vitamins with much less oxidation, therefore retaining a higher level of enzymes and nutrients. If you are looking for one of the best vegetable juicers on the market, this one will juice all fruits and vegetables, as well as leafy greens for you. It’s easy to use, easy to clean, is BPA free and has a high juice yield with a dry pulp.  It’s also attractive and compact so won’t take up too much room on your kitchen counter.

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Features of the Kuvings NS-850 Masticating Juicer

  • Design – stylish juicer with an easy lift handle
  • Type – Masticating juicer
  • Motor – 240 watt Motor operates quietly and slowly at 80 RPM. The low speed ensures maximum nutrient retention and minimizes oxidation
  • Power – 120V as per use in USA and Canada
  • Noise – minimizes the noise level (40-50 dB)
  • Safety – a magnetic safety sensor prevents the juicer from operating if it isn’t assembled correctly.  It will also shut off if you try to disassemble it while it is juicing.  The hopper also keeps fingers away from the working parts.  The juicer should not be used continuously for more than 30 minutes.
  • Control Switch – forward initiates juice extraction and reverse can prevent clogging and jams
  • Handle – makes it easy to move if and when you need to
  • Continuous Juicing System – juice and pulp are separated during extraction and you can keep juicing without dissembling and cleaning by adding a little water between recipes.  There is also a rotation wiper with attached silicone which will automatically clean the bowl and strainer while juicing occurs.
  • BPA Free Components – juicing bowl and juice cup are made from Eastman Tritan
  • Ultem Screw and Strainer – are made from GE Ultem which is a durable and strong plastic that can withstand heavy-duty juicing
  • Feed Tube – will accommodate ingredients which have been pre-cut to 4-5 inches long and 1 inch wide
  • Juice Yield – high
  • Pulp – very dry
  • Certification – UL certified
  • Cleaning – you can use the patented cleaning tool which involves rotating the cleaning tool and strainer in opposite directions under running water. Alternatively, use the brush provided to clean the fine mesh holes of the strainer immediately after use so that pulp doesn’t become difficult to remove. You can also wash the parts in warm soapy water and rinse and dry.

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Product Dimensions: 6.5 x 9.6 x 17.1 inches
Weighs: 18 pounds
Wattage: 240 W
Voltage: 120 V
Cord Length: 5 Ft
Item No: NS-850
Warranty: 10 Year Warranty

What’s Great About the Kuvings Masticating Juicer

  • Quality juicer
  • Runs very quietly and is known as one of the quiet juicers

    Kuvings Upright Masticating Juicer Press
  • Very efficient
  • Produces a dry pulp
  • Pulp doesn’t become clogged while juicing and comes out very easily
  • Very simple to use
  • Has a reverse button which can be used in the unlikely event of a jam
  • Parts are clearly labeled which makes it easy to reassemble after cleaning
  • Can juice fruits, vegetables and leafy greens
  • You can run carrots and celery through it to help clean it out after juicing other fruits or vegetables
  • Easy to clean
  • Powerful
  • Small yet sturdy
  • Attractive appearance
  • Safe to operate

What’s Not So Great

  • Feed tube could be larger
  • Plastic pitcher develops tiny etch marks
  • Plastic compartment which houses the masticating gear shows a wear line

Customer Feedback and Reviews

Customers that have left reviews for the Kuvings Upright Masticating Juicer give it an excellent average overall rating. Things which impress them included its efficiency, dry pulp, high quality juice and quiet operation. Customers also like the way everything is clearly labeled so that disassembling for cleaning and subsequent reassembling is very easy. A few customers feel the feed tube was too small and had issues with the plastic pitcher and the plastic compartment which houses the masticating gear, however these experiences were very much in the minority. To read more about what customers have to say, you can read the reviews here.


The Kuvings NS-850 Juicer is available from Amazon and comes with Free Shipping, if you qualify. To check for the lowest and most current price, you can find it here. For the most part, customers were very impressed with this juicer and liked its performance as well as the quality of the juice it produced. Based on their feedback, we are pleased to recommend the juicer to you as a value for money purchase.