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Kitchen · SCENARIO ANSWER
Which Robot Coupe combination processor fits a batch bowl and dicing workflow?
Question: I need a commercial batch bowl and a separate vegetable-prep attachment. Should I choose the larger R 402, the stainless R 2 Dice Ultra, or the R 2 U?
About this comparison
All three documented configurations combine a cutter bowl with a separate vegetable-preparation route, but their batch volumes, blade sets, and offer evidence differ. Robot Coupe lists the R 402 with a 4.5-Qt stainless cutter bowl, 2-HP motor, two speeds and pulse, plus 4-mm slicing, 2-mm grating, and 10-mm dicing tools; the historical ASIN is not mapped to that exact package. The R 2 Dice Ultra has a 3-Qt stainless bowl and 2-HP, 1,725-rpm base, while the exact B009Z1ZJXI item page names its S blade, two discs, and 10-mm dicing kit. The R 2 U sheet describes a 3-Qt bowl, 1-HP, 120-V/60-Hz motor, and several slice/grate sizes, but no dicing grid; its frozen title also says R2N Ultra, a separate model.
Research basis: This answer compares documented features for the reviewed food processors and choppers in this guide. We have not tested these products hands-on. This article compares selected models; the interactive finder considers the full reviewed range.
THE SHORT ANSWER
What we would do
Choose R 402 when the larger 4.5-Qt cutter bowl and maker-listed 10-mm dicing kit matter most, after confirming the seller's exact machine and attachments. Choose R 2 Dice Ultra for a 3-Qt stainless bowl with an exact item page that identifies the 10-mm dicing kit and included parts. Choose R 2 U when its listed 3-Qt bowl, several slice/grate sizes, and technical-sheet electrical rating fit; first resolve the candidate title's R2U/R2N Ultra conflict. The sheet does not list a dicing kit for R 2 U.
THE NEEDS BEHIND THESE PICKS
What this answer assumes
These are the needs behind this comparison. Change them in the questionnaire to get a shortlist for your own routine.
Batch sizeI often prepare full-size recipesHigh-priority preference
Everyday processingI need both toolsMust-have
Special attachmentsIt would be usefulHigh-priority preference
I often prepare full-size recipesMain bowl capacity · High-priority preference
FitsWhy
Its documented main bowl reaches the selected capacity range. The maker specifies 3 Qt (3 L); 3 U.S. quarts equals 12 cups for the broad capacity threshold.
FitsWhy
Its documented main bowl reaches the selected capacity range. The maker lists 4.5 Qt. (4.5 L); 18 cups follows the 4.5-Qt measure, while the paired liter figure is preserved as printed.
FitsWhy
Its documented main bowl reaches the selected capacity range. The technical sheet lists 3 qt / 3 L; 3 qt equals 12 US cups.
I need both toolsSlicing and shredding tools · Must-have
FitsWhy
Its documented package includes slicing and shredding tools. The exact item page lists a 4-mm slicing disc and a 2-mm grating disc.
FitsWhy
Its documented package includes slicing and shredding tools. The maker comparison lists a 4-mm slicing disc and a 2-mm grating disc as included.
FitsWhy
Its documented package includes slicing and shredding tools. The technical sheet lists slicing and grating discs with specified thicknesses.
It would be usefulDicing kit · High-priority preference
FitsWhy
A dicing kit is listed among the included parts. The exact item page lists a 10-mm dicing kit with ASIN B009Z1ZJXI.
FitsWhy
A dicing kit is listed among the included parts. The maker comparison lists an included 10-mm dicing kit.
Trade-offWhy
The documented included parts do not list a dicing kit. No dicing grid or kit is listed in the R2U sheet.
Main bowl capacity
The maker specifies a 3-Qt (3-L) handled stainless bowl, equivalent to 12 U.S. cups by the quart measure.
The maker lists a 4.5-Qt (4.5-L) handled stainless cutter bowl; the paired units are preserved as printed.
3-qt / 3-L stainless-steel bowl, approximately 12 US cups by the listed quart measure.
Small-batch bowl
One batch bowl and a separate vegetable-prep head are documented; no second small work bowl is listed.
One cutter bowl is documented; the separate vegetable-prep head is not a second small work bowl.
1-HP, 120-V, 60-Hz motor; sheet lists 1725 rpm.
Slicing and shredding
The exact Amazon components list a 4-mm slicing disc and a 2-mm grating disc with the continuous-feed head.
The standard R 402 comparison lists an included 4-mm slicer and 2-mm grater with vegetable-prep hoppers.
Combination cutter bowl and separate continuous-feed vegetable-prep attachment with two hoppers.
Special attachment
The exact item list identifies a 10-mm dicing kit; the title's four-tool wording includes the S blade and is not four separate discs.
The maker comparison lists an included 10-mm dicing kit; other disc styles are separate accessories.
Listed cutting tools include 2-mm and 4-mm slicing discs plus 4-mm and 6-mm grating discs.
Dough blade
The standard set includes an S blade; the coarse serrated kneading blade is an optional accessory.
A smooth twin blade is standard; coarse serrated kneading and fine serrated blades are optional.
The sheet describes kneading in the cutter bowl; no dedicated dough blade is listed.
Integrated cooking
The model page describes processing and vegetable preparation, not integrated heating or cooking.
The R 402 product page documents food preparation, not integrated heating or cooking.
Integrated cooking or heating is not documented in the technical sheet.
Fits: a documented match. Trade-off: a preference is not met. Needs checking: the detail is not confirmed.
THE SHORTLIST
Closer fits for this question
Start here for the needs above. Read the advantages and compromises before deciding which one suits you.
Stainless 3-quart batch bowl with continuous feed and 10-mm dicing
Closer fit
Why it appears here
The maker documents a stainless 3-Qt bowl and 2-HP base; the exact B009Z1ZJXI item page identifies the R2 DICE ULTRA and lists the S blade, 2-mm grater, 4-mm slicer, and 10-mm dicing kit.
What you give up
Its bowl is smaller than R 402's, and the U.S. maker page does not explicitly state 60 Hz or establish the delivered condition.
Main bowl capacity
The maker specifies a 3-Qt (3-L) handled stainless bowl, equivalent to 12 U.S. cups by the quart measure.
Small-batch bowl
One batch bowl and a separate vegetable-prep head are documented; no second small work bowl is listed.
Slicing and shredding
The exact Amazon components list a 4-mm slicing disc and a 2-mm grating disc with the continuous-feed head.
Special attachment
The exact item list identifies a 10-mm dicing kit; the title's four-tool wording includes the S blade and is not four separate discs.
Dough blade
The standard set includes an S blade; the coarse serrated kneading blade is an optional accessory.
Integrated cooking
The model page describes processing and vegetable preparation, not integrated heating or cooking.
Commercial 3-qt cutter bowl plus continuous-feed vegetable prep
Trade-off
Why it appears here
The Robot Coupe-credited sheet lists a 3-Qt stainless bowl, 1-HP base, two feed hoppers, and 2/4-mm slicing plus 4/6-mm grating discs.
What you give up
The sheet lists no dicing kit, and the frozen historical title says both R2U and R2N Ultra; confirm the exact model and seller package before relying on the sheet.
Main bowl capacity
3-qt / 3-L stainless-steel bowl, approximately 12 US cups by the listed quart measure.
Small-batch bowl
1-HP, 120-V, 60-Hz motor; sheet lists 1725 rpm.
Slicing and shredding
Combination cutter bowl and separate continuous-feed vegetable-prep attachment with two hoppers.
Special attachment
Listed cutting tools include 2-mm and 4-mm slicing discs plus 4-mm and 6-mm grating discs.
Dough blade
The sheet describes kneading in the cutter bowl; no dedicated dough blade is listed.
Integrated cooking
Integrated cooking or heating is not documented in the technical sheet.
Search this model on Amazon ↗Paid search link · We may earn a commission. Confirm the exact model and seller in the results.
This is a curated comparison of three commercial Robot Coupe combination processors, not a ranking of every processor or a household-use recommendation.
R 402 specifications come from Robot Coupe's U.S. model page; R 2 Dice Ultra bowl/motor facts come from its U.S. page and its exact B009Z1ZJXI item page supports that listing's named kit; R 2 U values come from a Robot Coupe-credited technical sheet.
The comparison does not establish current price, stock, condition, delivered attachments for an unmapped offer, measured throughput, or personal test results. Check the actual model plate and seller package.
Change any answer in the interactive food processors and choppers finder if your priorities are different. The finder opens with the same must-haves and preferences; change any choice to see how the shortlist responds.
USEFUL FOLLOW-UPS
Questions to ask before you choose
Which models have a documented 10-mm dicing kit?
Robot Coupe lists the 10-mm kit in the R 402 configuration, and the exact B009Z1ZJXI item page lists it for R 2 Dice Ultra. The R 2 U technical sheet lists slice/grate discs but no dicing grid.
Which configuration has the largest cutter bowl?
R 402 is listed at 4.5 Qt; R 2 Dice Ultra and R 2 U are each documented at 3 Qt. These are nominal bowl measures, not tested usable fill levels.
Are the electrical versions equally certain?
The R 2 U sheet lists 120 V / 60 Hz but its candidate title has an R2U/R2N Ultra identity conflict. The R 402 U.S. page and R 2 Dice Ultra U.S. page state single-phase 120 V without explicitly stating 60 Hz. Verify the exact machine plate.
SOURCES & REVIEW LINKS
Check the product details
Open a full review for the complete editorial analysis, pros, cons, alternatives, and source list. The links below open the full reviews for each option in this answer.
Use the full reviews below for the documented details, pros, cons, alternatives, and sources for every option in this answer. The shortlist above explains how each one fits this question.
Robot Coupe R 2 Dice Ultra Stainless Steel Combination ProcessorRead the full review · Features, pros, cons and sourcesTHE FULL REVIEW · Fits your priorities
Robot Coupe R 2 Dice Ultra Stainless Steel Combination Processor: is it right for you?
Stainless 3-quart batch bowl with continuous feed and 10-mm dicing.
Buyer Shortlists editorial·
Based on linked manufacturer documentation and editorial analysis. We have not tested this product hands-on.
IN THE CONTEXT OF YOUR ANSWERS
Fits your priorities
The R 2 Dice Ultra is a commercial combination processor with a 3-quart stainless batch bowl and a separate vegetable-prep head. The exact listing identifies model R2 DICE ULTRA and names the S blade, 2-mm grater, 4-mm slicer, and 10-mm dicing kit. This is the stainless-bowl model, kept separate from the gray-bowl R 2 Dice article. Robot Coupe lists a 2-HP motor and 1,725 rpm; the maker page identifies 120 V single phase but does not state 60 Hz.
I often prepare full-size recipesHigh priority · Fits this answer
Its documented main bowl reaches the selected capacity range. The maker specifies 3 Qt (3 L); 3 U.S. quarts equals 12 cups for the broad capacity threshold.
I need both toolsMust-have · Fits this answer
Its documented package includes slicing and shredding tools. The exact item page lists a 4-mm slicing disc and a 2-mm grating disc.
It would be usefulHigh priority · Fits this answer
A dicing kit is listed among the included parts. The exact item page lists a 10-mm dicing kit with ASIN B009Z1ZJXI.
Consider it for
A food-service buyer who wants a stainless batch bowl, separate vegetable-prep route, and an exact listing for the R 2 Dice Ultra dicing set..
Look elsewhere if
It is not a compact household chopper or a quiet under-cabinet machine; avoid it if a confirmed 120 V / 60 Hz label, small second bowl, or a dough blade is required.
The advantages and the compromises
Pros
The exact listing and maker page align on the R 2 Dice Ultra model and stainless 3-quart bowl.
The listed package includes batch and continuous-feed formats with a named 10-mm dicing kit.
Robot Coupe documents a 2-HP, 1,725-rpm motor with pulse.
Cons
The 3-quart batch bowl is smaller than the R 402's maker-listed 4.5-quart bowl.
The standard listing does not include the optional coarse serrated kneading blade.
The maker page says 120 V single phase but does not specify 60 Hz.
The key details
Model covered
R2 DICE ULTRA
Main bowl capacity
The maker specifies a 3-Qt (3-L) handled stainless bowl, equivalent to 12 U.S. cups by the quart measure.
Small-batch bowl
One batch bowl and a separate vegetable-prep head are documented; no second small work bowl is listed.
Slicing and shredding
The exact Amazon components list a 4-mm slicing disc and a 2-mm grating disc with the continuous-feed head.
Special attachment
The exact item list identifies a 10-mm dicing kit; the title's four-tool wording includes the S blade and is not four separate discs.
Dough blade
The standard set includes an S blade; the coarse serrated kneading blade is an optional accessory.
Integrated cooking
The model page describes processing and vegetable preparation, not integrated heating or cooking.
Relevant to your main bowl capacity answer
The stainless bowl distinguishes this model
Robot Coupe specifies a handled 3-Qt (3-L) stainless bowl for R 2 Dice Ultra. The quart figure corresponds to 12 U.S. cups for the capacity threshold used in matching. Its bowl is distinct from the gray bowl described on the existing R 2 Dice product record, so the stainless model remains a separate identity rather than inheriting that page's finish. The stated capacity is a bowl measure, not a tested usable fill for every food. A buyer choosing between the 3-quart R 2 Dice Ultra and the 4.5-quart R 402 should consider whether bowl volume or the included attachment set is more important. [bowlCapacityCups, smallBowl]
Relevant to your slicing and shredding tools answer
Batch processing and continuous feed are separate jobs
The maker describes a cutter bowl for chopping, emulsifying, kneading, grinding, and sauces, plus a vegetable-prep head with large and cylindrical hoppers. The batch bowl holds one preparation while the head feeds produce through a separate opening and ejects it continuously. That format can help a professional station switch between bowl work and repeated vegetable cuts, but it also means storing, installing, and cleaning another assembly. The feed hoppers are not a second small processor bowl, and the machine is not handheld. The exact Amazon component list includes both the stainless batch bowl and a continuous-feed head, so the two-route identity is supported for this listing. [sliceShred, handheldFeedThrough]
Relevant to your slicing and shredding tools and dicing kit answer
The dicing package is itemized
The exact Amazon product-information block names a smooth S blade, a 2-mm grating disc, a 4-mm slicing disc, and a 10-mm dicing kit. That itemization resolves a potentially confusing title phrase about four tools: the kit is not four additional flat discs, because the listed set includes a bowl blade and a dicing assembly as well as two discs. The dicing grid gives the model a defined cut path beyond ordinary chopping, while the discs support separate slice and grate work. Keep this list tied to ASIN B009Z1ZJXI and confirm the delivered pieces if the machine is purchased used or refurbished. [sliceShred, dicingKit]
Relevant to your main bowl capacity answer
The motor rating is a specification, not a throughput result
Robot Coupe lists 2 HP, 1,725 rpm, and pulse for the R 2 Dice Ultra. Those figures identify the model's motor and control mode; they do not measure output per minute, consistency, noise, or durability. The maker page describes an induction direct-drive motor, no belts, and a steel shaft. Its continuous-feed route and dicing kit are more concrete workflow differentiators than trying to infer results from horsepower. The bowl can handle chopping and emulsifying tasks, but the exact standard set lists an S blade rather than a separate dough blade. The coarse serrated blade for kneading appears as an optional accessory, so a dough requirement needs a separate package check. [bowlCapacityCups, doughBlade]
Check the exact stainless variant and electrical label
The Amazon product-information page maps B009Z1ZJXI to model R2 DICE ULTRA, part name R2 U DICE, and lists the stainless bowl and named tools. That differs from the separate R 2 Dice CLR and gray-bowl records. Robot Coupe's U.S. page identifies a single-phase 120-V version, but the cited page does not explicitly state 60 Hz. For that reason the profile does not mark the combined North American voltage attribute as confirmed. A direct tagged ASIN link is used because the exact model and current product page align; still verify the nameplate, seller condition, and parts in the actual delivery. [northAmericanVoltage]
Relevant to your main bowl capacity and dicing kit answer
Choose the Ultra for the bowl and cut set you will use
The R 2 Dice Ultra fits a commercial kitchen that wants both a batch bowl and a vegetable-prep head, with dicing included in the exact listing. Its 3-quart bowl is smaller than R 402's listed 4.5-quart bowl, while the two models share a separate feed-through route and a 10-mm dicing kit. R 2 U is another distinct option: its saved technical sheet documents a 3-quart stainless bowl and 1-HP base, but not the R 2 Dice Ultra's dicing kit, and the historical title has an R2U/R2N identity conflict. These differences help choose among machines without presenting a universal ranking or claiming measured performance. [bowlCapacityCups, dicingKit]
How the alternatives change the decision
For a larger 4.5-Qt batch bowl compare R 402; for a 3-Qt 1-HP R 2 U configuration without a listed dicing kit compare the existing R 2 U profile.
Before you decide
Is the R 2 Dice Ultra bowl stainless steel?
Yes. Robot Coupe's U.S. page specifies a 3-quart stainless-steel bowl with a handle.
What cutting tools are listed with ASIN B009Z1ZJXI?
The exact item page lists an S blade, a 2-mm grater, a 4-mm slicer, and a 10-mm dicing kit.
Does the R 2 Dice Ultra include a separate dough blade?
The exact listed set names an S blade; Robot Coupe shows the coarse serrated kneading blade as optional.
Is 120 V / 60 Hz confirmed?
The maker page states single-phase 120 V but does not explicitly state 60 Hz, so this field remains unknown.
The decision for your answers
Choose R 2 Dice Ultra when the stainless 3-Qt bowl, continuous-feed head, and documented 10-mm dicing kit fit; verify electrical frequency and delivered condition.
Robot Coupe R 402 Combination ProcessorRead the full review · Features, pros, cons and sourcesTHE FULL REVIEW · Fits your priorities
Robot Coupe R 402 Combination Processor: is it right for you?
Commercial 4.5-quart batch bowl with feed prep and a 10-mm dicing kit.
Buyer Shortlists editorial·
Based on linked manufacturer documentation and editorial analysis. We have not tested this product hands-on.
IN THE CONTEXT OF YOUR ANSWERS
Fits your priorities
The R 402 combines a handled stainless cutter bowl with a separate vegetable-preparation attachment. Robot Coupe lists the included smooth blade, 4-mm slicer, 2-mm grater, and 10-mm dicing kit, plus a 2-HP motor and two speeds with pulse. It is commercial countertop equipment rather than a small household processor. The U.S. maker page identifies a single-phase 120-V version, but the historical Amazon ASIN is not mapped to that model and the page does not state 60 Hz.
I often prepare full-size recipesHigh priority · Fits this answer
Its documented main bowl reaches the selected capacity range. The maker lists 4.5 Qt. (4.5 L); 18 cups follows the 4.5-Qt measure, while the paired liter figure is preserved as printed.
I need both toolsMust-have · Fits this answer
Its documented package includes slicing and shredding tools. The maker comparison lists a 4-mm slicing disc and a 2-mm grating disc as included.
It would be usefulHigh priority · Fits this answer
A dicing kit is listed among the included parts. The maker comparison lists an included 10-mm dicing kit.
Consider it for
A commercial kitchen that can accommodate a countertop machine and wants both a batch cutter bowl and a separate vegetable-prep hopper system..
Look elsewhere if
Skip it if you need a light, easy-to-store household processor, rely on a verified exact Amazon package, or require an explicit 120 V / 60 Hz rating before considering the unit.
The advantages and the compromises
Pros
The maker documents both a handled stainless cutter bowl and a separate vegetable-preparation hopper system.
The standard comparison lists a 4-mm slicer, 2-mm grater, and 10-mm dicing kit.
Robot Coupe identifies a 2-HP, two-speed motor with pulse for the R 402.
Cons
At 49 pounds and 24 by 16.5 by 20.5 inches, the maker-listed machine needs a dedicated counter footprint.
The historical Amazon ASIN does not prove the exact R 402 seller package or delivered attachments.
The cited U.S. page says 120 V single phase but does not explicitly state 60 Hz.
The key details
Model covered
R 402
Main bowl capacity
The maker lists a 4.5-Qt (4.5-L) handled stainless cutter bowl; the paired units are preserved as printed.
Small-batch bowl
One cutter bowl is documented; the separate vegetable-prep head is not a second small work bowl.
Slicing and shredding
The standard R 402 comparison lists an included 4-mm slicer and 2-mm grater with vegetable-prep hoppers.
Special attachment
The maker comparison lists an included 10-mm dicing kit; other disc styles are separate accessories.
Dough blade
A smooth twin blade is standard; coarse serrated kneading and fine serrated blades are optional.
Integrated cooking
The R 402 product page documents food preparation, not integrated heating or cooking.
Relevant to your main bowl capacity answer
The bowl is large, but the maker's units need care
Robot Coupe lists the R 402 cutter bowl as 4.5 Qt. (4.5 L) and gives a stainless-steel handled construction. The parenthetical liter figure does not precisely convert to the quart figure, so the product record preserves the manufacturer's paired notation instead of choosing one as a corrected claim. The quart measure corresponds to 18 U.S. cups for the broad matching threshold. This is substantially larger than a compact chopper and can support larger bowl-based prep, but no usable fill line is given on the product page. The bowl should not be confused with the separate vegetable-prep head, which processes produce through hoppers rather than holding a second batch. [bowlCapacityCups, smallBowl]
Relevant to your slicing and shredding tools answer
Two preparation routes make this a combination model
The R 402 has a cutter bowl for chopping, emulsifying, kneading, grinding, and sauces, alongside a separate vegetable-prep attachment for slicing and other cuts. Its large hopper is described for bulky vegetables; a cylindrical hopper handles longer, more delicate produce, and an Exactitube pusher narrows the opening for smaller items. This setup matters when a kitchen alternates between bowl batches and feeding produce for repeated cuts. The extra head is a distinct work area, not a second bowl that can be placed under the same blade. The machine therefore fits a station that will use both formats and can store their separate parts. [sliceShred, handheldFeedThrough]
Relevant to your slicing and shredding tools and dicing kit answer
The standard cutting set includes a specific dice size
Robot Coupe's comparison lists a 4-mm slicing disc, a 2-mm grating disc, and a 10-mm dicing kit for the R 402. That is a more useful buying description than saying it has many attachments: the named sizes tell a kitchen what is in the standard maker package, while the product page's broader collection of 29 discs represents available accessories rather than a promise that every disc is included. The dicing kit supports a dedicated cubed cut, and the feed head gives the machine a route for repeated vegetable prep. Verify the seller's exact delivery because the historical Amazon ASIN has not been mapped to the manufacturer's standard set. [sliceShred, dicingKit]
Speed and blade options have defined limits
Robot Coupe lists a 2-HP induction motor, 600- and 1,800-rpm speeds, and pulse for the R 402. These are model specifications, not comparative performance tests or a promise about throughput with every ingredient. The maker lists a smooth twin-blade assembly as included. Coarse serrated and fine serrated blades appear under optional tools; the coarse version is associated with kneading and grinding, but it is not part of the listed standard set. A kitchen that needs a dedicated dough blade should verify that optional blade's availability and exact fit rather than assume the machine ships with it. The listed smooth blade and the dicing kit are separate functions. [doughBlade, meatGrinder]
Relevant to your main bowl capacity answer
Its dimensions make a fixed station more realistic
The maker lists a 49-pound gross weight and dimensions of 24 by 16.5 by 20.5 inches. Robot Coupe describes the model as compact, but those measurements still call for a substantial commercial counter and practical access to both attachments. Stainless cutter and vegetable-prep bowls are documented, and the page describes the industrial induction motor and side ejection. The maker calls the model easy to clean, but the cited product page does not give a dishwasher-safe parts list or step-by-step maintenance procedure. A buyer should plan for manual cleaning instructions and storage for discs, pushers, and the separate prep head rather than infer a home-style cleanup routine. [bowlCapacityCups]
Confirm the electrical label and seller package
Robot Coupe's U.S. page identifies the R 402 as single-phase 120 V and lists its bowl, motor, and standard tools. It does not state 60 Hz in the cited specifications, so the profile leaves the combined 120-V/60-Hz matching field unknown. The frozen candidate's ASIN B005OWJQX6 did not resolve to a current exact listing during saved research; the affiliate destination is therefore a tagged model search, not a direct product claim. Before buying, match the machine label and confirm the cutter bowl, vegetable-prep head, hoppers, pusher, slicer, grater, and dicing kit in the seller's delivered set. The model page supports the R 402; it does not prove that this historical offer contains the full standard kit. [northAmericanVoltage]
How the alternatives change the decision
For a smaller 3-Qt stainless bowl and an exact-ASIN dicing package compare Robot Coupe R 2 Dice Ultra; for a 3-Qt 1-HP combination without a listed dicing kit compare R 2 U.
Before you decide
What tools does Robot Coupe list as standard for R 402?
The maker comparison lists a 4-mm slicer, a 2-mm grater, and a 10-mm dicing kit with the R 402.
Is the vegetable-prep attachment a second work bowl?
No. It is a separate hopper attachment for feed-through vegetable preparation, not another cutter bowl.
Does the R 402 include a dedicated dough blade?
The page lists a smooth twin blade as standard and describes serrated kneading blades as optional.
Is the historical Amazon ASIN proven for the R 402?
No. Use the tagged exact-model search and confirm the machine label and delivered attachment set.
The decision for your answers
Choose R 402 when its 4.5-Qt cutter bowl, separate feed head, and listed 10-mm dicing kit match a commercial workflow; verify the exact offer and rating plate.
Search this model on Amazon ↗Paid search link · We may earn a commission. Confirm the exact model and seller in the results.
Robot Coupe R 2 U Combination ProcessorRead the full review · Features, pros, cons and sourcesTHE FULL REVIEW · A fit with trade-offs
Robot Coupe R 2 U Combination Processor: is it right for you?
Commercial 3-qt cutter bowl plus continuous-feed vegetable prep.
Buyer Shortlists editorial·
Based on linked manufacturer documentation and editorial analysis. We have not tested this product hands-on.
IN THE CONTEXT OF YOUR ANSWERS
A fit with trade-offs
The Robot Coupe R 2 U is a commercial combination processor documented with a 3-quart/3-liter stainless-steel bowl and a separate continuous-feed vegetable-preparation attachment. The Robot Coupe-credited technical sheet lists a 1-HP, 120-volt, 60-hertz base, 1725 rpm, two hoppers, and slicing and grating discs in specified thicknesses. It describes kneading in the cutter bowl, but does not list a dedicated dough blade. The frozen source title says both R2U and R2N Ultra; Robot Coupe’s own page identifies R 2 N Ultra as another model. The review keeps that identity conflict visible and uses a tagged R2U search because the old ASIN is not verified. This is a technical-document review, not personal testing.
I often prepare full-size recipesHigh priority · Fits this answer
Its documented main bowl reaches the selected capacity range. The technical sheet lists 3 qt / 3 L; 3 qt equals 12 US cups.
I need both toolsMust-have · Fits this answer
Its documented package includes slicing and shredding tools. The technical sheet lists slicing and grating discs with specified thicknesses.
It would be usefulHigh priority · A trade-off
The documented included parts do not list a dicing kit. No dicing grid or kit is listed in the R2U sheet.
Consider it for
A professional kitchen evaluating a documented combination cutter and vegetable-preparation system, with exact model identity checked before buying..
Look elsewhere if
Skip it if you want a compact household machine, a confirmed dicing kit, a dedicated dough blade, or a model identity that can be resolved from the saved row alone.
The advantages and the compromises
Pros
The technical sheet documents a stainless-steel 3-qt/3-L cutter bowl.
A separate two-hopper vegetable-prep unit and slicing/grating discs are listed.
The sheet identifies a 1-HP, 120-V commercial motor platform.
Cons
The saved row title conflicts between R2U and R2N Ultra, which are separate models.
No dedicated dough blade or dicing kit is listed in the technical sheet.
The historical ASIN is not crosswalked to a current exact R2U offer.
The key details
Model covered
R2U; frozen title also says R2N Ultra
Main bowl capacity
3-qt / 3-L stainless-steel bowl, approximately 12 US cups by the listed quart measure.
Small-batch bowl
1-HP, 120-V, 60-Hz motor; sheet lists 1725 rpm.
Slicing and shredding
Combination cutter bowl and separate continuous-feed vegetable-prep attachment with two hoppers.
Special attachment
Listed cutting tools include 2-mm and 4-mm slicing discs plus 4-mm and 6-mm grating discs.
Dough blade
The sheet describes kneading in the cutter bowl; no dedicated dough blade is listed.
Integrated cooking
Integrated cooking or heating is not documented in the technical sheet.
Relevant to your main bowl capacity and slicing and shredding tools answer
A combination machine with two processing areas
Robot Coupe’s credited technical sheet describes a cutter bowl and a separate vegetable-preparation attachment. The cutter uses a 3-quart/3-liter stainless bowl, while the prep attachment accepts food through two hoppers and directs output separately. The two parts of the system serve different routines: bowl-based cutting or mixing and continuous-feed vegetable work. That combination makes the R2U a commercial machine rather than a compact household chopper. The documented bowl measure is recorded as approximately 12 cups for comparison, while the feed attachment is not treated as a second measured bowl. [bowlCapacityCups, sliceShred]
Relevant to your slicing and shredding tools and dicing kit answer
Disc sizes are documented explicitly
The technical sheet lists 2-mm and 4-mm slicing discs and 4-mm and 6-mm grating discs. This supports slice-and-shred matching on the basis of named cutting attachments, while the specified thicknesses help distinguish it from a generic disc claim. The sheet does not list a dicing grid or spiralizing accessory. It also explains that kneading can be done in the cutter bowl, but that is not evidence of a separate dough blade. The profile therefore keeps a dough-blade requirement distinct from kneading capability and does not attribute specialty parts simply because the machine is designed for professional food preparation. [sliceShred, doughBlade, dicingKit, spiralizer]
Relevant to your main bowl capacity answer
Commercial electrical details belong to this model
The R2U sheet identifies a 1-horsepower motor, 120 volts, 60 hertz, and 1725 rpm. These specifications are attached to the R2U evidence and should not be transferred to a similarly named Robot Coupe model without its own source. The sheet also lists the stainless bowl and vegetable-preparation assembly as part of the combination configuration. The review makes no claim about actual throughput, service life, noise, or ease of cleaning; those would require evidence beyond the specifications. For a business evaluating a countertop commercial machine, the documented electrical and bowl facts provide a concrete starting point for verifying requirements with the seller. [bowlCapacityCups]
Relevant to your main bowl capacity and slicing and shredding tools answer
Resolve R2U versus R2N Ultra before purchasing
The frozen row title includes R2U and R2N Ultra wording, but Robot Coupe has a separate official R 2 N Ultra model page. This review therefore does not collapse the two names into one product. It uses R2U facts from the R2U technical sheet and calls out the conflict so a buyer can check the model plate and exact package. The historical ASIN is also not established as a current R2U offer. Search results may return R2N Ultra, R2 Dice, or other commercial systems, so verify the full R2U model code rather than relying on a broad combination-processor title. [bowlCapacityCups, sliceShred]
Relevant to your main bowl capacity and slicing and shredding tools answer
A professional toolset with a focused role
The combination of cutter bowl and continuous-feed discs can consolidate two categories of commercial prep equipment when the exact configuration is confirmed. Its listed slicing and grating options suit kitchens that need several vegetable cuts as well as bowl processing. A household making occasional small batches may find a 3-quart commercial bowl and two-hopper feed assembly larger than needed. The recommendation depends on professional-volume workflow and the value of those specific tools, not an unsupported claim that the R2U is faster or produces better results. Confirm the machine’s identity, voltage, included discs, hoppers, and bowl before committing to a seller package. [bowlCapacityCups, sliceShred]
How the alternatives change the decision
For a household 12-cup-class processor with a documented dicing disc, compare the Wolfgang Puck 7-in-1 family; for an 8-cup household bowl with slice/shred discs, compare Hamilton Beach 70450.
Before you decide
What is the R2U bowl capacity?
The R2U technical sheet lists 3 quarts / 3 liters for the stainless cutter bowl.
Does this model include continuous-feed slicing and grating?
The credited sheet describes a vegetable-preparation attachment with two hoppers and lists 2/4-mm slicing and 4/6-mm grating discs.
Is R2U the same model as R2N Ultra?
No. The frozen title conflicts, and Robot Coupe’s official page identifies R 2 N Ultra as a separate model; verify the exact R2U code.
The decision for your answers
Consider the R2U for commercial cutter-plus-vegetable-prep work only after the R2U model plate and included package are confirmed.
Search this model on Amazon ↗Paid search link · We may earn a commission. Confirm the exact model and seller in the results.