Omega VSJ843 Review

43 RPM is the lowest speed on this site, and that is the whole proposition. Slow crushing is the mechanism that suits long fiber -- leafy greens, celery, wheatgrass -- and it also means less foam and less aeration than anything faster. The catch is equally simple: it is slow in your kitchen as well as on paper.

What Omega states

• 43 RPM.
• A dual-edge single auger.
• 150 W, with reduction gears Omega says produce twice the crushing force of most vertical slow juicers.
• A no-drip juice tap, so you can mix in the drum before pouring.
• A 15-year limited warranty.
• Capability across wheatgrass, leafy greens, fruit and vegetables, with nut milks called out specifically.

Note the force claim carefully: "twice the crushing force of most vertical slow juicer cold press machines" is a statement about mechanical force, not about juice yield. Those are different things and Omega does not bridge them with a number. We report it as the force claim it is.

What 43 RPM buys

Less foam and less aeration. Compare 43 RPM against Mueller's 18,000 RPM centrifugal setup and the difference in how much air gets whipped into the juice is not subtle. For anybody batching and storing juice, that matters.

Better behavior on long fiber. Crushing along a strand rather than hurrying it through is what releases the liquid held between celery and kale fibers. The slowest machine in a category built around that mechanism is a reasonable thing to want.

Likely the quietest machine we cover, though Omega publishes no decibel figure, so that is an inference from the speed rather than a measurement. It appears on the quietest juicers on exactly that basis, stated as such.

What 43 RPM costs

Throughput. This is not a machine for a rushed morning, and the narrow feed opening compounds it -- everything gets cut before it goes in. If a glass of juice in four minutes is what you need, this is the wrong purchase and a centrifugal machine is the right one.

The juice tap mitigates one annoyance nicely: you can run several ingredients into the drum, let them mix, then pour a blended glass rather than a layered one. It is a small feature that is genuinely useful in practice.

Who this is for

Somebody whose main ingredients are leafy greens or wheatgrass, who is unhurried, and who wants the gentlest extraction in a vertical format. Also somebody who makes nut milks, which Omega calls out specifically and which benefits from the juice tap.

And somebody for whom noise is a real constraint -- an apartment, a shared wall, an early start. 43 RPM is as quiet as home juicing gets.

Who should skip it

Anybody in a hurry. 43 RPM plus a narrow chute is a deliberate, unhurried machine and it feels deliberate when you are late. It is also a premium price for a machine whose headline feature is slowness, which is a harder sell than a wide chute or a strainer-free drum.

If you want slow crushing with less prep, Kuvings' REVO830 is 50 RPM with a 3.5 in chute. If you want cheap slow crushing, Nutribullet's slow juicer is 65 RPM for a fraction of the money.

Where it appears on this site

The VSJ843 appears on the quietest juicers, highest-yield juicers, best masticating juicers, juicers for leafy greens, juicers for tomatoes and juicers for pomegranate -- the soft and fibrous produce where gentleness is the right characteristic.

The picks in full

1. Slowest crush we cover

Omega VSJ843

Omega VSJ843 · $400+ · Our score 8.0/10

Omega states 43 RPM -- the lowest figure in our entire registry -- with a dual-edge single auger, 150 W, a no-drip juice tap, and a 15-year limited warranty. Omega also says the reduction gears produce twice the crushing force of most vertical slow juicers, which is a claim about force rather than yield. Genuinely slow in practice, and the feed opening is narrow.

Yield

Not availableNot sourced

Pulp

Not availableNot sourced

Cleanup time

Not available - no published cleanup time in minutesNot sourced

Speed

Omega states 43 RPM, dual-edge single auger, 150 WManufacturer claim: Omega Juicers · checked 2026-10-02

What works

• Slowest published speed here at 43 RPM
• Juice tap lets you mix in the bowl and stops the drip
• 15-year limited warranty

What does not

• Narrow feed opening - prep is unavoidable
• Slow by design, so throughput is low
• No published yield, pulp or cleanup figure

Skip this if: You want speed in the morning. 43 RPM is deliberate and it feels deliberate when you are late for work.

Representative photo. We have no manufacturer image library, so this is a licensed stock photo of the category, not a photo of this unit.

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• Yield9/10
• Pulp9/10
• Cleanup7/10
• Value6/10
• Quiet9/10

Read the full Omega VSJ843 review