BLACK+DECKER 20-Inch Corded Electric Lawn Mower, Ultra Light Push Mower, 13-Amp High Output Motor, 3 in 1 Cutting Versatility…
Best for
Best for 3-in-1 versatility
Amazon rating
Amazon aggregate, one input among many in the Verdict Score
Current price
$244.00
Updated Jun 27, 2026 · 1 min read
Sources behind this verdict
10 reviewers weighted by source trust
The consensus
What reviewers found
Synthesized across the trust-weighted source mix below.
Across the reviewers we read, the Black+Decker MM2000 is the most feature-flexible corded option here, pairing a 13-amp motor and 20-inch deck with 3-in-1 mulch, bag and side-discharge modes. An r/lawnmowers owner who switched from a 20-year-old gas Craftsman called it more powerful and more consistent than the mower it replaced, and mainstream YouTube reviewers test it specifically on long grass. The consistent knock, surfaced honestly across both r/lawnmowers discussion and a Home Depot verified-purchase reviewer, is overload: the mower tends to clog and shut down when fed thick or wet grass and needs a minute to cool before restarting, and one buyer reported the motor stopping after a few rotations on a second unit.
What reviewers liked
- 13-amp motor and 20-inch deck with 3-in-1 mulch, bag and discharge
- r/lawnmowers owner rated it more consistent than an old gas mower
- Established brand with 1,470 verified-purchase reviews
- Tool-free height adjustment across 7 settings
Where it falls short
- Multiple community and retailer reports of clogging and overload shutdown in thick grass
- One verified-purchase reviewer reported the motor stopping after a few rotations
- Some doubt about second-unit reliability versus older Black+Decker models
- No high-trust independent testing in the signals
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Across the reviewers we read, the Black+Decker MM2000 is the most feature-flexible corded option here, pairing a 13-amp motor and 20-inch deck with 3-in-1 mulch, bag and side-discharge modes. An r/lawnmowers owner who switched from a 20-year-old gas Craftsman called it more powerful and more consistent than the mower it replaced, and mainstream YouTube reviewers test it specifically on long grass.
The consistent knock, surfaced honestly across both r/lawnmowers discussion and a Home Depot verified-purchase reviewer, is overload: the mower tends to clog and shut down when fed thick or wet grass and needs a minute to cool before restarting, and one buyer reported the motor stopping after a few rotations on a second unit. The picture that emerges is a capable, versatile mower for routine cutting that punishes you for letting the lawn get away from you. With a solid but not stellar 4.0 average over 1,470 reviews and no high-trust lab test in the signals, it scores as a strong-but-flawed mainstream pick.
- 13 Amp motor supplies ample power for cutting through thick grass and overgrowth
- 20-inch 3-in-1 electric mower is great for mulching, bagging, and side discharge for multiple mowing modes
- EdgeMax deck design of the push lawn mower is made for close up to the edge cutting
- Single lever easily adjusts the height of cut with 7 settings between 1 1/2 inch- 4 inch
- 13 GAL. Fabric Grass Bag - Fabric design makes it easy to determine if the bag is full.
- 2 Year Warranty
The mower itself was more powerful and more consistent than my twenty-year-old craftsman gas powered mower, which I just tuned up. I thought ...
We have had ours for two seasons and it's been fantastic - quiet, light, powerful. We have a large yard and we can mow it several times before ...
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“Black & Decker 13 Amp 20 in. Corded Lawn Mower” · YouTube
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