Written by Lara Yehia. Lara researches home and kitchen products for Cupindy.
Published October 2026 · Last reviewed October 17, 2026
When we checked on October 17, 2026, Amazon's top result for “vegetable chopper” was the Mueller 8-blade press chopper. In a chopper like this, your onion goes through a grid of stainless blades into a catch container, so the blades, their frames and the container are what touch your food. We read each maker's manual, chart or product page to see which plastics they name, and which they don't.
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Our quick pick
Mueller Pro Vegetable Chopper, 8 Blades (10-in-1)
Amazon's top result for “vegetable chopper” when we checked. Mueller's chart lists the container as ABS plastic and marks the chopper BPA-free, and Mueller's Pro-Series manual gives a clear dishwasher rule.
See the Mueller chopper on AmazonThe drawback: Mueller doesn't say which stainless steel the blades are made of.
The 5 Picks at a Glance
| Pick | What touches your food (per the maker) | |
|---|---|---|
|
Mueller 8-blade Best for: most kitchens, onions and peppers |
Stainless blades; ABS container; BPA-free (Mueller chart) | See it |
|
Mueller 8-blade Stainless Best for: food landing in steel, not plastic |
Stainless steel container; blade inserts with plastic edges (manual) | See it |
|
Fullstar Pro Original Best for: a named blade steel, smaller counters |
420J stainless blades; ABS body, BPA- and PFAS-free (listing) | See it |
|
Ourokhome pull-cord Best for: garlic, small batches, no pressing |
ABS and 422 stainless steel (listing; parts not split out) | See it |
|
Ganiza glass + steel bowls Best for: big batches, nuts and pesto |
Glass or 304 steel bowl; polypropylene cover (Ganiza cover listing) | See it |
Do Vegetable Choppers Actually Work?
Yes, for onions, peppers, tomatoes, cucumbers and potatoes, says Mueller's manual, as long as you cut a flat side first and the piece fits the grid: “Do not insert ingredients larger than the blade surface.” Hard, raw pieces need a firm push. The real cost is cleaning the grid afterward.
After testing 16 manual choppers, Wirecutter wrote that “we can't wholeheartedly recommend any of them” (Wirecutter). Even its top pick, it said, has a small dicing area, so you still pre-cut, and it is tedious to clean. If you dice onions most days, a press chopper saves knife work; if not, a knife is fine.
Which Type Should You Buy?
- Press-grid (dicer): a lid pushes food through a square grid of blades into a container. Best for even dice.
- Pull-cord: pulling a string spins blades inside a small bowl. Best for garlic, herbs and one onion.
- Plunger: tapping a spring-loaded plunger turns a blade inside a base. Best for nuts.
- Electric: a motor spins a blade in a bowl. Best for big batches, pesto and nuts.
What Touches Your Food, Part by Part
What each maker says about the parts that touch your food. “Not stated” means we looked and the maker doesn't say.
| Pick | Parts that touch food (per the maker) | Dishwasher (per the maker) |
|---|---|---|
| Mueller 8-blade | Stainless blades (grade not stated) in inserts with a plastic edge; base with a plastic tab; ABS container; lid material not stated | Top rack, below 150°F (Pro-Series manual) |
| Mueller 8-blade Stainless | Blade inserts with a plastic edge and a base with a plastic tab (manual); stainless steel container | Top rack, below 150°F (manual) |
| Fullstar Pro Original | 420J stainless blades; ABS body, BPA- and PFAS-free; lid material not stated | Top rack; 2-in-1 and 8-in-1 listed hand wash only (Fullstar site) |
| Ourokhome pull-cord | ABS and 422 stainless steel blades; which parts are ABS: not stated | Dishwasher safe (listing); no separate rule for the cord lid |
| Ganiza glass + steel bowls | Glass bowl or 304 stainless bowl; polypropylene cover with a gasket (Ganiza's replacement-cover listing); blade hub: not stated | No dishwasher rule given; glass bowl max 149°F water |
“BPA-free” when no plastic is named
BPA-free rules out one chemical; it doesn't say what the plastic is. Mueller, Fullstar and Ourokhome name ABS, and Ganiza names polypropylene for its replacement cover. OXO's site says only “BPA-Free” and “Plastic”, and the Amazon listings for Hamilton Beach and Kuhn Rikon say only “Plastic”. For what the plastic numbers mean, see our guide to food-storage plastics.
Is any vegetable chopper plastic-free?
None of the choppers we checked. Even Mueller's steel-container version keeps the plastic-edged blade inserts and the base with its plastic tab, per the manual, and the replacement cover Ganiza sells for its glass-bowl pick is polypropylene. For the board under your knife, our cutting board guide covers the non-plastic options.
Why OXO's chopper disclosure lists nickel and chromium
OXO publishes a California AB 1200 disclosure of chemicals on the state's Candidate Chemical List. For its Good Grips Chopper and its Vegetable Chopper with Easy Pour Opening, it lists chromium, iron, manganese and nickel (OXO disclosures). Those are the main elements of stainless steel; OXO doesn't say which part they are in. More in our stainless steel grades guide.
Best Overall: Mueller 8-Blade Chopper
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Best overall
Mueller Pro Vegetable Chopper, 8 Blades (10-in-1)
It was Amazon's top result for “vegetable chopper” when we checked, and Mueller names the container plastic. Its chart lists the container as ABS and marks the chopper “BPA Free” with dishwasher-safe parts. The Pro-Series manual shows two dicing grids (1/4 inch and 1/2 inch), six slicing and grating inserts, a cleaning fork and a brush, and gives the rule to follow: “Parts are TOP RACK dishwasher safe; keep the temperature below 65°C / 150°F.”
Good for: daily onions, peppers and salsa, plus slicing
The drawback: nothing we read from Mueller says which stainless steel the blades are, and a listing bullet says to “just put it in dishwasher”, with no top-rack or heat limit. Follow the manual.
See the Mueller 8-blade on AmazonNote: the listing's model is MC-710, but the manual attached to it is for the Pro-Series MC-780 / MSS-780. We found no MC-710 manual, so the manual details on this page come from that one.
Best Vegetable Chopper for Onions
For a fine dice, use the small grid. Mueller's manual lists the 1/4-inch dicer for “onions, garlic, chili & more” and the 1/2-inch dicer for potatoes, peppers and tomatoes. Trim the onion so it has a flat side, halve it if it is bigger than the grid, and set it flat side down. Then, in the manual's words: “Use two hands to swiftly and firmly push down on the Chopping Cover.” No maker we read claims a chopper cuts down on tears.
For one onion or a few garlic cloves, the Ourokhome pull-cord below has no dicing grid to clear.
See the Mueller chopper for onionsMueller vs Fullstar: Which Press Chopper?
These two brands held the top three spots in Amazon's results for “vegetable chopper” when we checked. Here is what their own documents say:
| Mueller 8-blade | Fullstar Pro Original | |
|---|---|---|
| Blade steel | Stainless, grade not stated | 420J stainless |
| Container | 7.5 cups (Mueller chart) | 5 cups |
| Inserts | 2 dicers + 6 slicing and grating | Dicing blades + spiralizer; slicing on the 6-, 8- and 14-in-1 |
| Lid material | Not stated | Not stated |
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#1 in Amazon's Seasoning & Spice Choppers when we checked
Fullstar Pro Original Vegetable Chopper & Spiralizer
Between the two press-chopper brands, Fullstar names its blade steel (420J) and says PFAS-free; Mueller does neither. Fullstar's listing calls it top-rack dishwasher safe, and a brush and scraper come with it to push food out of the grid.
Good for: smaller counters (5-cup container) and a named blade steel
The drawback: Fullstar's site says “All Fullstar choppers are dishwasher safe (top rack recommended)”, but the spec table on the same page lists its 2-in-1 and 8-in-1 versions as “Hand Wash Only”. The listing we link says dishwasher safe; check the box of the version you buy.
See the Fullstar Pro Original on AmazonStainless Steel and Glass Choppers: Which Parts Really Are Steel or Glass
A “stainless” chopper usually means stainless blades. Mueller's store says its version is “upgraded with a durable stainless steel container”, and argues that “Unlike plastic containers that stain or absorb odors”, the steel bowl is “non-porous”. The manual shows the blade inserts still have a plastic edge and the base a plastic tab.
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Less plastic in the bowl
Mueller Pro-Series 8-Blade Chopper, Stainless Steel Container
Mueller's MSS-780: the 8-blade design with a stainless steel catch container instead of ABS. Mueller's chart lists it as BPA-free with dishwasher-safe parts, and the Pro-Series manual names this model.
Good for: anyone who wants the diced food to land in steel, not plastic
The drawback: the blade inserts and base still have plastic parts, and Mueller names no plastic for them.
See the Mueller Stainless on AmazonFullstar also sells a version with a steel container; its Amazon listing still lists an ABS plastic body. We kept one steel-container pick, Mueller's, because a Mueller manual covers that model. The old-fashioned HIC plunger chopper has a glass base and 18/8 stainless blades, but its listing also names plastic.
Pull-Cord Choppers: Garlic, Small Batches and No Pressing
A pull-cord chopper needs no pressing. Ourokhome says ten pulls give a coarse chop, fifteen medium, and twenty or more a puree.
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Top result for “pull string food chopper”
Ourokhome Pull-String Food Chopper, 500 ml
Amazon's top result for “pull string food chopper” when we checked. The listing names ABS and stainless steel without saying which part is which, and says the blades are “made from 422 stainless steel”. It holds 500 ml.
Good for: garlic, a single onion, herbs and small kitchens
The drawback: Ourokhome publishes no manual we could find. Its Amazon listing says only “Dishwasher Safe”, with nothing separate for the cord lid. We would still keep the cord mechanism out of water (see the Kuhn Rikon note below).
See the Ourokhome chopper on AmazonKuhn Rikon's Pull Chop is another pull-cord option, but no seller we checked names its plastic. Abt's care notes for it say: “Never wash the lid with the pull mechanism”, and to wipe it with a damp cloth instead. We would treat any cord lid the same way.
Manual or Electric?
Go electric for big batches, nuts and pesto, or if pressing hurts. Stay manual for even cubes, no plug and no motor. Hamilton Beach's 3 Cup Electric Vegetable Chopper, the best seller in Amazon's food processor category when we checked, gives its material only as “Plastic, Stainless Steel”. If you want glass under the blade, choose by bowl, not motor power.
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Glass bowl, electric
Ganiza Food Chopper with Glass and Stainless Steel Bowls (GC10-S)
Ganiza's own title calls it a food processor and food chopper: two 8-cup bowls, one glass and one “sus 304 stainless steel”, with two speeds. The replacement cover Ganiza sells for the GC10 and GC10-S is listed as “Food Grade PP Plastic”, with a removable gasket.
Good for: big batches, nuts, pesto and anyone who wants glass or steel under the blade
The drawback: the replacement cover is polypropylene, the blade hub material isn't stated, and Ganiza gives no dishwasher rule. Ganiza warns: “Glass bowl: max 149 °F (65 °C); hotter water may cause shattering”.
See the Ganiza chopper on AmazonFor smoothies in glass, see our glass blender picks.
How to Clean a Vegetable Chopper
- Rinse it right away, before onion and starch dry in the grid.
- Push food out of the grid with the fork or brush Mueller and Fullstar include, or any small brush, never your fingers.
- Wash on the top rack if your maker allows it, under its heat limit (see the table below); otherwise by hand in warm soapy water.
- For beet or carrot stains, Mueller suggests “baking soda or lemon juice”.
- Dry the blades before you store them, and keep a pull-cord lid out of the water.
Why heat matters for plastic parts: see our guide to plastic food containers.
| Maker | Dishwasher rule (per the maker) |
|---|---|
| Mueller (manual) | Top rack, below 150°F |
| Ganiza (listing) | No dishwasher rule; glass bowl max 149°F, hotter water may cause shattering |
| Fullstar (site) | Top rack recommended; 2-in-1 and 8-in-1 listed hand wash only |
| Ourokhome (listing) | Dishwasher safe, no limit and no separate cord-lid rule |
| Kuhn Rikon (Abt care page; Amazon) | Never wash the cord lid; Amazon lists the container as dishwasher safe but also says hand wash only |
Safety: handle the blades with care when you clean
Mueller's manual calls its blades “VERY SHARP” and says to “Always hold the blade from its sides (plastic edge)”. Clear the grid with the fork, not your fingers; some cooks also wear cut-resistant gloves for this.
How We Chose
We started with Amazon's results for “vegetable chopper”, “pull string food chopper” and “electric food chopper glass bowl” on October 17, 2026, then read whatever each maker publishes (manual, Amazon listing or chart, website) for the parts that touch food and the dishwasher rule. Choppers whose maker or listing names no plastic type at all (OXO, Kuhn Rikon, Hamilton Beach) are mentioned, not picked. We did not test these choppers ourselves.
Questions People Ask
Is a vegetable chopper the same as a food processor?
No. A press chopper pushes food through a fixed grid for even dice, and a pull-cord chopper spins blades by hand; neither has a motor. A food processor spins a blade with a motor and can slice, shred, puree and knead. Small electric choppers sit in between: Ganiza's own title calls its glass-bowl model a food processor and food chopper.
What's the difference between a chopper, a dicer and a mandoline?
A press chopper is a dicer: it makes cubes. A mandoline slices across a flat blade. Mueller and some Fullstar versions add slicing inserts, but a dedicated mandoline gives more control over thickness.
Can a vegetable chopper mince garlic?
Mueller lists garlic for its small grid, but Sporked's testers found cloves too small for the Mueller to handle well. A pull-cord chopper is the other route: Ourokhome sells its model as a garlic chopper and says twenty or more pulls make a puree.
Can you put potatoes or tomatoes in a vegetable chopper?
Yes. Mueller's manual lists potatoes and tomatoes for the 1/2-inch grid. Cut a flat side first and expect raw potatoes to need a firm push.
How long do vegetable choppers last, and can you replace the blades?
No maker we read gives a lifespan. The grid blade does the work, so replace it when it bends or starts tearing food instead of cutting it. Fullstar sells a replacement blade set for select Fullstar models.
Is a stainless steel vegetable chopper better?
Only partly. Every press and pull-cord pick here already has stainless blades. Mueller says plastic containers “stain or absorb odors” and calls its steel bowl “non-porous”, but its stainless model still has plastic parts in the blade inserts and base.
What is the best brand of vegetable chopper?
Mueller and Fullstar held the top results for “vegetable chopper” on Amazon when we checked, and both name the plastic in the container or body (ABS). OXO also sells choppers, but its pages say only “Plastic”.
As an Amazon Associate we earn from qualifying purchases.
The short version
For most kitchens, the Mueller 8-blade. For less plastic in the bowl, its stainless version. For garlic and no pressing, a pull-cord chopper.
Sources
- Mueller: Instruction Manual, Pro-Series Multi Chopper/Slicer MC-780 / MSS-780 (PDF)
- Mueller Home: 8-Blade Vegetable Chopper in Stainless Steel
- Fullstar: The Original Chopper (product page and specifications)
- OXO: California AB 1200 Disclosures
- Wirecutter (New York Times): Are Manual Vegetable Choppers Any Good?
- Sporked: 3 Best Food Choppers (December 3, 2025)
- Abt: Kuhn Rikon Pull Chop use and care
- Amazon listings and comparison charts for each pick, Ganiza's replacement-lid listing and Hamilton Beach's 72850 Use & Care guide, checked October 17, 2026.
Cupindy is not affiliated with Mueller, Fullstar, Ourokhome, Ganiza, OXO, Kuhn Rikon, Hamilton Beach, Wirecutter or Sporked. Product names are trademarks of their owners.
