By Ethan BrooksUpdated November 2026
Shopping for a lawnmower and weed eater combo means balancing cutting power, battery or cord convenience, and how well the trimmer head handles edges around beds, walks and fences. This list compares three BLACK+DECKER combo kits on tool type, cutting width, power source and the trade-offs owners commonly mention. Each pick is based on product listings, brand reputation and patterns in owner feedback, not on hands-on testing.
Our top picks at a glance
- 1
TOP CHOICEBest overallBLACK+DECKER Weed Eater, Lawn Edger and Cordless Lawn Mower 3 in 1 Combo (MTC220)View on Amazon - 2
Best for corded useBLACK+DECKER Electric Lawn Mower, Weed Eater and Edger 3-in-1 Combo (BESTA512CM)View on Amazon - 3
Best for budget edgingBLACK+DECKER Weed Wacker with Auto Feed, 14-Inch 2 in 1 String TrimmerView on Amazon
Our Top Picks
| Product | Best for | Key feature |
|---|---|---|
| BLACK+DECKER MTC220 cordless 3-in-1 | Cordless freedom in mid-size yards | Two batteries and charger |
| BLACK+DECKER BESTA512CM corded 3-in-1 | Steady power without charging | 6.5-amp motor, compact mower |
| BLACK+DECKER BESTA510 auto-feed trimmer | Edging on a tighter budget | Auto-feed string, 14-inch cut |
BLACK+DECKER Weed Eater, Lawn Edger and Cordless Lawn Mower 3 in 1 Combo (MTC220)
BLACK+DECKER Weed Eater, Lawn Edger and Cordless Lawn Mower 3 in 1 Combo, Includes (2) Batteries, Charger, 12 Inch Battery Powered String Trimmer and Lawnmower, Adjustable Length and Height (MTC220)
Best for: Cordless use in small to mid-size yards where cord management is a hassle.
This kit suits homeowners who want one battery platform for mowing, trimming and edging, and who are comfortable swapping packs during longer jobs.
Pros
- Includes two batteries and a charger, so you can rotate packs.
- Adjustable length and height settings cover most common edging tasks.
Cons
- Runtime per charge is limited on large lawns.
BLACK+DECKER Electric Lawn Mower, Weed Eater and Edger 3-in-1 Combo (BESTA512CM)
BLACK+DECKER Electric Lawn Mower, Weed Eater and Edger 3-in-1 Combo, Corded 12-Inch 6.5 Amp Electric Weed Wacker and Compact Push Mower (BESTA512CM)
Best for: Corded use on small lawns where you have an outlet nearby.
A good fit for owners with a compact yard close to an exterior outlet who want consistent power and no battery upkeep.
Pros
- No battery to charge, so runtime is limited only by cord reach.
- Compact push mower and 12-inch trimmer keep storage simple.
Cons
- The cord restricts movement and needs careful handling around the blades.
BLACK+DECKER Weed Wacker with Auto Feed, 14-Inch 2 in 1 String Trimmer Lawn Edger (BESTA510)
BLACK+DECKER Weed Wacker with Auto Feed, 14-Inch 2 in 1 String Trimmer Lawn Edger, Powerful 6.5-Amp Lightweight Electric Weed Eater (BESTA510)
Best for: Budget-minded edging with a wider cutting path than a standard trimmer.
This option is aimed at owners who mainly need an edger and trimmer rather than a full mower, and who want less manual string feeding.
Pros
- Auto-feed head reduces stopping to advance line.
- The 14-inch cutting path covers edges faster than a 12-inch head.
Cons
- It does not include a mower, so it only covers part of the combo use case.
Buying Guide
Power source
Cordless kits give you the most freedom but depend on battery runtime. Corded kits never run down, though you need an outlet within reach of the work area.
Cutting width and trimmer head
A 12-inch head is easier to control around flower beds, while a 14-inch head covers more ground along walks and driveways. Match the width to how much edging you do.
Mower size and yard shape
Compact push mowers suit small, rectangular lawns. Larger or irregular yards benefit from a wider deck and more battery capacity.
Included accessories
Check whether batteries and a charger are included. Missing packs can add to the total setup effort and delay your first use.
Good picks for this: BLACK+DECKER MTC220 and BLACK+DECKER BESTA512CM
FAQ
Is a combo kit as good as buying separate tools?
Combos are convenient and usually shared-platform, but dedicated mowers and trimmers may offer more power or cutting width. Choose a combo when convenience matters more than maximum performance.
Can I use a lawnmower and weed eater combo for edging?
Yes. Most string trimmers can be angled to run along walks and beds, and some models include a dedicated edger setting.
Should I choose cordless or corded?
Choose cordless if your yard is far from an outlet or you dislike cord management. Choose corded if you have a nearby outlet and want uninterrupted runtime.
Conclusion
The cordless MTC220 suits owners who want one battery platform for mowing and trimming. The corded BESTA512CM fits compact yards near an outlet, while the BESTA510 is a practical pick for edging-focused budgets.
Sources
- Workplace and outdoor power tool safety guidance, including protective equipment and handling rules (osha.gov)
- Consumer safety information on lawn equipment hazards and recalls (cpsc.gov)
- University extension guidance on lawn care, mowing height and edging practices (extension.illinois.edu)
Related reading
- Weed Eater Echo Parts: How to Find, Identify and Replace the Right Ones
- Weed Eater Battery Powered: How to Choose and Use One for Clean Trims
- Tiller Attachments for Weed Eaters: How to Choose and Use Them (2026)
- Parts for Toro Weed Eater (2026): Which Should You Choose?
- Milwaukee Tools Weed Eater: Which Model to Choose and How to Use It (2026)
About Ethan Brooks
Ethan Brooks is part of our editorial team and reviews and edits our lawn edging & trimming guides, checking product details against manufacturer specifications and owner feedback.
