BLACK+DECKER 3-in-1 8-Cup Food Processor Review: Is the Cheapest Pick Worth It?

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The BLACK+DECKER 3-in-1 8-Cup is the cheapest food processor in the buying guide lineup, and the easiest to set up — the bowl stacks onto the base and the lid locks it in place, no aligning notches or twisting anything. That ease of use is genuine. What’s also worth knowing before you buy: independent lab testing of a similar BLACK+DECKER 8-cup model ranked it dead last among 8 food processors tested for shredding, slicing, and pureeing — and real owners of this exact model report the same weakness.

I haven’t run this one through my own kitchen, so I’m not going to pretend otherwise. A word on sourcing, since it matters here: TechGearLab’s independent lab testing (the same lab whose data informed the Hamilton Beach 70725A review) covers a BLACK+DECKER 8-cup food processor with the same 8-cup capacity and 450W motor as this one, but it’s an older design — a physical on/off/pulse switch and two separate discs, rather than this model’s touchpad controls and single reversible disc. It’s not confirmed to be the identical unit sold today, so treat those lab scores as a signal for how BLACK+DECKER’s budget 8-cup tier tends to perform rather than a guarantee for this exact ASIN. What ties it together is that Amazon’s aggregated data from 3,842 verified owner ratings of the actual current model shows the same pattern the lab found in its sibling.

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BLACK+DECKER 3-in-1 8-Cup Food Processor: Key Specs

What It Does Well

TechGearLab’s testers gave the sibling BLACK+DECKER 8-cup model its two best scores on chopping (5.0/10) and mixing (6.0/10) — both squarely mid-pack among the 8 processors tested, not embarrassing for a machine at this price sitting next to $300-500 competitors. Whether that carries over exactly to this touchpad version isn’t confirmed, but Amazon’s aggregated review data for the actual current model backs up the same basic conclusion: owners consistently mention it handling everyday chopping and light dough tasks without complaint.

The assembly and cleanup experience is where this machine genuinely competes with processors costing much more. The bowl-and-lid locking design (the same mechanism the Hamilton Beach Stack & Snap uses) means no fiddly alignment, and the touchpad controls wipe clean instead of trapping food in mechanical switch gaps. One verified buyer specifically noted it works well for users with arthritic hands — a real accessibility point most reviews of this category skip entirely.

At $48.74, it’s also simply the cheapest way into a “real” food processor with a chopping blade and a disc, rather than a single-blade mini chopper. For someone who wants to try food processing before committing to a bigger investment, that’s a legitimate use case.

What It Doesn’t Do Well

This is where the lab data matters most, with the caveat above in mind. Out of 8 food processors TechGearLab tested side by side — including the Breville Sous Chef 16 Pro, Magimix 4200XL, and several budget models — the BLACK+DECKER 8-cup model in their test fleet finished last overall, at 46 out of 100. It scored particularly poorly on the three tasks most people actually buy a food processor for beyond basic chopping:

• Shredding: 3.0/10 — the worst score of any machine tested on cheese, potato, and carrot shredding (potato and carrot shreds both scored a bare 2 out of 10).
• Slicing: 4.0/10 — inconsistent thickness on tomato, potato, and zucchini slices.
• Pureeing: 4.0/10 — making nut butter took 25 minutes, the second-slowest of all 8 machines tested (only a 5-cup mini processor was slower).

That’s a different physical model, but it isn’t just a lab result in a vacuum disconnected from this one — it matches what real owners of the current touchpad model report directly. One verified Amazon buyer described trying to shred mozzarella and having the cheese “ball up in chunks” instead of shredding, giving up on the task entirely. That’s the exact failure mode the lab data predicts: this reversible disc is the weakest link on the machine, not a rounding error in a synthetic test.

Durability is a mixed bag rather than a clean strength or weakness. Amazon’s review summary flags reliability as genuinely split — most owners report no issues, but a meaningful minority report the unit failing within weeks. One long-term owner specifically noted the plastic bowl components warping after roughly a year of regular dishwasher use (1-2 times weekly), enough that the parts stopped fitting together — worth knowing if you plan to run it through the dishwasher every time rather than hand-washing occasionally. Noise is also a recurring complaint in Amazon’s aggregated review summary, described by multiple owners as “insanely loud” for a machine this size.

Cleaning

The bowl, lid, blade, and disc are all dishwasher-safe on the top rack, and the minimal-crevice bowl design (the same “nothing to trap food” praise the Hamilton Beach gets) shows up in owner reviews here too. The caveat is the warping issue noted above — if you want maximum longevity from the plastic components, hand-washing at least some of the time is the safer call over running it through the dishwasher after every single use.

Value for Money

At $48.74, this is the least expensive processor in this lineup, undercutting even the Hamilton Beach 70725A ($69.99). You’re trading bowl size (8 cups vs. 12) and, per the lab data on a sibling model plus this model’s own owner reports, real performance on shredding, slicing, and pureeing. If your kitchen use is mostly light chopping, quick dips, and small-batch dough — and shredding or slicing isn’t a regular task — the price makes sense. If shredding cheese or slicing vegetables is something you’ll do weekly, the extra $21 for the Hamilton Beach buys meaningfully better performance at those exact tasks (TechGearLab’s data on the 70725A shows notably stronger shredding and slicing scores).

How It Compares to the Rest of the Lineup

Against the buying guide’s Best Overall pick, the Cuisinart DFP-14BCNY, this is a different category of machine entirely — smaller bowl, weaker motor, no serious batch-cooking capacity — but it also costs roughly a sixth of the price. Against the similarly-priced Hamilton Beach 70725A, the honest comparison is: both share the same easy-assembly philosophy, but the Hamilton Beach has a 4-cup larger bowl and (per the same lab’s testing methodology) meaningfully better shredding and slicing scores, for $21 more. If cheese shredding is a priority for you specifically, the dedicated shredding-cheese comparison is worth reading before buying either budget option — this isn’t the pick for that job.

Who Should Buy This

• Anyone who wants the lowest possible entry price into food processing and mostly chops, mixes light dough, or makes quick dips
• Small kitchens or single/couple households where an 8-cup bowl is genuinely enough capacity
• First-time buyers who aren’t sure they’ll use a food processor enough to justify a bigger investment
• Anyone who values easy assembly and cleanup above raw performance — the stack-and-lock design and dishwasher-safe parts are genuine strengths

Who Should Look Elsewhere

• Anyone who shreds cheese or vegetables regularly — see the shredding-focused guide instead
• Anyone who makes hummus, nut butter, or purees often — the 25-minute nut butter time and 4/10 pureeing score are real limitations
• Households of four or more who batch-cook — check the sizing guide for how much bowl capacity you actually need
• Anyone who runs the dishwasher after every single use — the reported plastic warping over about a year of that pattern is worth avoiding

Verdict

The BLACK+DECKER 3-in-1 8-Cup is honest about what it is: the cheapest, easiest-to-assemble food processor worth considering, competent at basic chopping and mixing, and — per a sibling model’s lab testing and this exact model’s own owner reports — genuinely weak at shredding, slicing, and pureeing. That’s not a reason to avoid it outright — plenty of kitchens only need light chopping and quick dips, and at $48.74 this does that job fine. But if shredding cheese, slicing vegetables, or making purees and nut butters is part of your regular routine, the data says clearly this isn’t the machine for it — step up to the Hamilton Beach 70725A or check the full buying guide for a better match to your actual use case. I’ve put the two head-to-head in my Hamilton Beach vs. BLACK+DECKER comparison if you want the direct breakdown.

Frequently Asked Questions

Is the BLACK+DECKER 3-in-1 8-Cup food processor dishwasher safe?

Yes — the bowl, lid, blade, and disc are all dishwasher-safe on the top rack. One long-term owner did report plastic components warping after about a year of regular dishwasher use (1-2 times a week), so hand-washing at least occasionally may extend the parts’ lifespan.

How does it compare to the Hamilton Beach 70725A?

Both use the same stack-and-lock assembly design, but the Hamilton Beach has a larger 12-cup bowl (vs. 8 cups) and scores meaningfully better on shredding and slicing in independent lab testing, for $21 more. See the full Hamilton Beach 70725A review for the details.

Can it shred cheese well?

Not reliably. A related BLACK+DECKER 8-cup model scored 3.0/10 on shredding in independent lab testing (2/10 on carrots and potatoes specifically), and real owners of this exact model report the same failure mode: cheese “balling up” instead of shredding cleanly. If shredding cheese is a priority, see the dedicated shredding-cheese guide.

What’s included in the box?

The 8-cup work bowl, a lid with feed chute, a stainless steel S-blade for chopping and mixing, and a reversible disc for slicing or shredding (one side does each — you can’t have both mounted at once).

Is 450 watts enough motor power?

For light chopping, herbs, and soft-to-medium dough, yes. It’s the same wattage as the Hamilton Beach 70725A and noticeably less than the Ninja BZ601 (1000W) or Cuisinart DFP-14BCNY (720W) — expect it to work harder, and take longer, on tougher or larger-volume tasks like nut butter.

Is it loud?

Amazon’s aggregated review data flags noise as a recurring complaint, with multiple owners describing it as very loud for its size. This is common across budget food processors generally, but worth knowing going in.

About Glenn

Glenn is the founder of Kitchenware Compare and has spent years researching, testing, and reviewing kitchen appliances, cookware, and gadgets. A lifelong home cook raised in a family that treated every meal as an occasion, Glenn started this site to cut through the noise of conflicting product reviews and give readers honest, practical guidance. When he is not testing the latest air fryer or digging into the specs of a new espresso machine, he can usually be found experimenting with new recipes or hunting for the perfect cast iron skillet at a flea market.