Twin-gear Greenstar comparisons

Which refurbished Tribest Greenstar twin-gear model fits?

Tribest’s Greenstar 5, Pro, Elite, Gold and Original all use a horizontal twin-gear juicing setup, but their package and work/rest differences are real. Each has a current U.S. base-code offer as well as a separate manufacturer-refurbished listing; those exact sale codes, availability and written conditions are not interchangeable. Choose by the work session, included tools, cleanup and the specific offer—not a family name or a marketing yield claim.

Start with the work you want the machine to do

For fruit and vegetable juice, these are slow twin-gear machines rather than centrifugal baskets or single vertical augers. Tribest’s instructions ask you to align the two gears, install a screen and outlet casing, close the latches and use a safety hood. Fine screens are described as the lower-pulp option; coarse screens leave some pulp. The outlet knob changes resistance for different ingredients. These adjustments are part of the routine, not electronic speed modes. A slow gear label does not mean the machine accepts every whole fruit: the manuals say to cut thick roots, feed gradually, roll leafy greens, and alter the knob if material backs up. They also warn that very soft fruit such as strawberries or bananas will not juice well through the screen.

Next ask whether you will use the non-juice parts. Current and refurbished Greenstar 5, Pro and Elite pages list both open and closed processing blanks plus breadstick parts; the Gold box list adds a pasta-making set. The Original current/refurb pages list an open homogenizing blank and fine screen only. Other parts shown as accessories are not included merely because they fit the family. On Gold, pasta uses a replacement screw/guide arrangement instead of the twin-gear juicing setup; stop and change the machine configuration rather than processing two jobs at once.

Which family differences change an ordinary decision?

• Greenstar 5: current codes GS5-2GY-B (Gray) and GS5-2WH-B (White); the refurb page adds R before -B. Both current and refurb offers state a 15-year household warranty. It has a 1.6-inch listed chute, 120 rpm at 60 Hz / 100 rpm at 50 Hz in its spec table/manual, and up to 40 minutes per session before a 10-minute rest. The page says 18 lb while the manual says 19.4 lb; do not use page weight for a lifting cutoff. A separate narrative paragraph says 110 rpm; table/manual say 120/100 by frequency, so retain the page inconsistency.
• Greenstar Pro: current codes GS-P501-B (White) and GS-P502-B (Gray), with a 15-year household warranty. The maker identifies only gray P502 as commercially certified. The separate R-code refurb variants were both unavailable at the documented check, but that does not make the current base-code household model reference-only. It has a 1.6-inch opening, 110 rpm and an included breadstick/processing setup, not the optional pasta kit. Current page/manual conflict on wattage, weight and dimensions; measure the offered machine rather than using those numbers for hard fit.
• Greenstar Elite: current codes GSE-5000-B (White), GSE-5010-B (Black) and GSE-5050-B (Chrome); the refurb codes add R. Current and refurb offers state 12 years for household use. Its 1.5-inch opening is the narrowest here, with 110 rpm. The box lists breadstick/processing parts, not the optional pasta kit. Its page says 16 lb while the manual says 26.6 lb; do not use either alone for a lift decision. At the refurb check, only Chrome was available.
• Greenstar Gold: current code GP-E1503-B; the refurb offer uses GP-E1503R-B. Both exact offer pages state five years of household warranty. The 1.6-inch/110-rpm model includes breadstick and pasta kits. The current page says 33 lb, 20.6 × 7.5 × 13.3 inches and 190 W; the older manual says 34 lb, 505 × 195 × 320 mm (axes unstated) and 180 W. Keep hard-fit/power fields unknown. The manual supports a 30-minute run followed by 10 minutes of rest and does not confirm dishwasher safety.
• Greenstar Original: current code GS-1000-B; the refurbished sale uses GS-1000R-B. Both pages state five years for household use. The 1.6-inch/110-rpm machine has the most basic listed box: fine screen and open blank, not a pasta or breadstick kit. The current page’s 29.7 lb, 19 × 6.5 × 13.3 inches and 190 W conflict with a 2011 manual’s 8.7 kg, 476 × 165 × 306 mm and 180 W. The manual gives a 30-minute run/rest routine and hand-cleaning instructions without a dishwasher-safe claim.

Buying refurbished requires a separate condition check

All five current U.S. base-model pages list active consumer offers and household-use warranty terms as checked October 23, 2026: 15 years on Greenstar 5 and Pro, 12 on Elite, and five on Gold and Original. Shopify data marked the reviewed base-code variants available on that date. A separate refurb listing is available for some finishes and unavailable for others: Greenstar 5 white, Elite chrome, Gold and Original were marked available; both Pro R-code variants were not. Availability is a check-date observation, not a promise. Recheck the exact model code and current written warranty before purchase.

Tribest describes its refurb units as like-new after a technician inspection and reconditioning, but this is its own condition statement, not an independent inspection. Those refurb listings say sales are final with no refunds or returns. R-code terms do not automatically carry over to a new base-code sale or a third-party used item. In the refurbished codes, R marks the separate sale; finish and final -B placement also vary. The official pictures shown with these reviews illustrate the base machine and finish, not the cosmetic condition of a specific refurbished unit.

Make the cleanup and space decision before choosing

Tribest recommends cleaning the working parts promptly so pulp does not dry in the fine screen or collect around the outlet. The G5, Pro and Elite manuals state that removable parts are dishwasher-safe except the safety hood; their motor bodies still must not be submerged. The Gold and Original manuals inspected here give hand-washing instructions but no dishwasher-safe confirmation. A required dishwasher feature therefore points only to documented models, rather than treating missing guidance as approval. Even on dishwasher-supported models, a screen and gear housing still need prompt attention.

The body size and weight tables conflict on most of these units. G5 has matching listed dimensions but conflicting weight; the Pro, Gold and Original have broader measurement conflicts; Elite’s dimensions are close but not identical and its weight differs substantially. A hard space or lift limit should lead you to request the exact refurbished unit’s measurements. Also allow room to open the feed chute, set a separate pulp bowl beneath the outlet, collect juice and remove the components for cleaning. The glass pitcher capacity is not stated, so no family member here can be selected on an exact pitcher-volume minimum.

A practical shortlist

Choose Greenstar 5 to consider if a 40-minute session and documented dishwasher-safe removable parts matter. Choose Elite when its narrower listed chute fits your prep style; compare the current household warranty with the exact R-code refurb terms. Gold is the package choice if you will use its included pasta hardware; Original suits buyers who do not need the omitted coarse screen or breadstick/pasta parts. Pro is a current household offer with a 15-year warranty, not merely an unavailable refurb reference; its gray P502 certification should not be generalized to white P501. None of these source records supplies independently measured yield, pulp dryness, sound, effort or total cleanup time. Start with the individual Greenstar 5, Pro, Elite, Gold and Original assessments, then confirm the exact model and sales code plus written terms before purchase.