Comparison Summary
The EGO MHC1603 ranks first because it is the clearest choice for buyers who specifically want a trimmer plus a separate blade edger in one battery-powered system. The WORX WG173 follows as a more compact 3-in-1 option for small and medium lawns, while the BLACK+DECKER LST522 offers a practical 12-inch wheeled string-line setup with two-speed control. The WORX WG163 is especially appealing when a light tool, pivoting head, guide wheels, and plant protection matter, but its exact battery package should be confirmed.
The rest of the list covers distinct needs rather than repeating the same design. BLACK+DECKER LST136 brings a 40V platform and 13-inch cutting width, CRAFTSMAN CMCST900D1 adds two-speed cordless control and a 3-year limited warranty, and the BESTA510 is the corded choice for users who prefer not to manage batteries. BLACK+DECKER LST300 keeps the design simple for routine touchups. Wild Badger Power is the heavy-duty gas multi-tool, while the BLACK+DECKER LCC222 is the better fit when a sweeper is useful alongside trimming and edging.
Buying Guide
Sizing and Capacity
Cutting width is a useful coverage clue, but it does not by itself prove cutting power. The 12-inch WORX WG163, BLACK+DECKER LST522, and BLACK+DECKER LST300 are compact choices for borders, garden beds, and routine touchups. The 13- and 14-inch models cover a little more ground per pass, while the EGO’s 16-inch attachment and Wild Badger’s 17-inch trimmer suit buyers who value broader reach and have more space for a larger tool.
Edging capacity also depends on mechanism. A wheeled string-line conversion can create a clean border when guided carefully, but it is not the same as the EGO’s separate 8-inch blade or Wild Badger’s 9-inch wheeled-edger attachment. For controlled depth and a more dedicated vertical cut, choose a blade attachment. For occasional border maintenance with less equipment, a rotating trimmer head is usually the simpler format.
Battery capacity is not interchangeable across 20V, 40V, and 56V platforms. Select a kit that matches tools you already own only after confirming the exact battery system, and do not assume that a model family includes a battery just because another listing does.
Feature Tradeoffs
The first decision is string-line edging versus blade edging. WORX WG163, WORX WG173, BLACK+DECKER LST522, BLACK+DECKER LST136, CRAFTSMAN CMCST900D1, BLACK+DECKER LST300, and BESTA510 use a trimmer-head conversion. Their guide wheels, pivoting heads, or edge guides help maintain position, but the edge is still formed with nylon line. EGO MHC1603 and Wild Badger WB26MTSE include separate edging attachments with blades, which better match buyers who want a dedicated edging mechanism.
Line feed is another practical distinction. Automatic-feed systems reduce manual bumping, while WORX Command Feed and EGO POWERLOAD use push-button approaches. These features can make line adjustment more direct, but they do not eliminate the need to replenish line or replace spools.
Adjustment features affect fit more than headline power. Telescoping shafts, adjustable handles, pivoting heads, and multiple head positions can help when users differ in height or when borders are sloped. Extra attachments expand capability but add storage, cleaning, and changeover considerations. That is why the EGO and Wild Badger kits suit broader yard-care plans, while a focused two-in-one may be easier for occasional use.
Best For, Avoid If
| Profile |
Recommended Product |
Why It Fits |
Avoid If |
| Frequent edgers who want a dedicated blade attachment |
EGO MHC1603 |
The EGO MHC1603 includes a separate 8-inch edger attachment with depth adjustment, a 16-inch trimmer attachment, a 4.0Ah battery, charger, and shoulder strap. |
You only need occasional string-line edging and prefer the smallest, simplest tool to store. |
| Small- and medium-lawn owners wanting one flexible cordless tool |
WORX WG173 |
The WORX WG173 combines trimming, wheeled string-line edging, and mini-mowing with a 13-inch head, pivoting design, telescopic shaft, and one 4.0Ah battery. |
You specifically want a separate steel-style edging blade rather than a rotating trimmer head. |
| Homeowners with a convenient outdoor outlet |
BLACK+DECKER BESTA510 |
The BLACK+DECKER BESTA510 offers a 14-inch cut, automatic feed, wheeled edge guide, and cord-retention system without requiring a battery kit. |
Your yard has distant borders, multiple obstacles, or no practical route for managing a power cord. |
| Users who need trimming, blade edging, hedge work, and brush clearing |
Wild Badger Power WB26MTSE |
The Wild Badger Power WB26MTSE includes four attachments, including a 9-inch wheeled-edger blade and 17-inch trimmer, making it the broadest gas-powered multi-tool here. |
You prefer quiet electric operation, do not want gasoline-and-oil mixing, or find a 23.85-pound tool too demanding. |
| Households that also need a lightweight debris sweeper |
BLACK+DECKER LCC222 |
The BLACK+DECKER LCC222 combines a wheeled string trimmer and edger with a cordless sweeper and a listing that identifies two batteries and a charger. |
You want a dedicated trimmer-and-edger kit without the added storage and package-verification issues of an extra tool. |
Key Specs to Compare
Check the exact model identifier first, then confirm the package contents for that ASIN. Battery and charger inclusion can differ within a model family. The WORX WG163 listing describes two 2.0Ah batteries, while a manufacturer page for the family is tool-only. BLACK+DECKER LST522 also has a package discrepancy between the Amazon title and manufacturer documentation. These are kit-level differences, not minor details.
Compare the following specifications:
- Edging mechanism: rotating string-trimmer head, wheeled string-line guide, or separate blade attachment.
- Cutting width: 12, 13, 14, 16, or 17 inches, balanced against maneuverability and storage.
- Power source: corded electric, 20V, 40V, 56V, or 26cc two-cycle gas.
- Line system: automatic feed, push-button Command Feed, POWERLOAD, or the stated line diameter where published.
- Included equipment: battery count, charger, wheels, guards, straps, extra attachments, and spare spools.
- Adjustment and control: telescoping shaft, handle positions, pivoting head, speed settings, variable trigger, or depth adjustment.
Do not treat voltage, cutting width, or a published runtime figure as a standalone measure of performance. Runtime conditions, attachment choice, line size, speed setting, vegetation, and operator technique all matter.
Setup and Handling Considerations
Conversion design affects how naturally the tool fits into a work session. Wheeled systems such as the WORX and BLACK+DECKER conversions are intended to guide the head along a border, while pivoting heads help reach slopes or awkward areas. The EGO and Wild Badger require attachment changes because their edgers are separate tools rather than rotated trimmer heads.
Handle and shaft adjustment matters when several people share the tool or when long edging sessions are common. WORX WG173 offers a telescopic shaft, seven handle positions, and six rotating head settings. The CRAFTSMAN and BLACK+DECKER models also provide adjustment features, while the EGO includes a shoulder strap for its attachment-based design. A corded BESTA510 needs an outlet and careful cord routing, and the gas-powered Wild Badger adds fuel handling and a heavier powerhead to the setup.
Before starting, confirm that the wheels, guard, edger attachment, battery, and charger named in the listing are actually included in the selected package. Do not infer contents from a similar model number or a tool-only family page.
Maintenance and Longevity
All string-line models require ongoing line or spool replenishment, even when the feed system is automatic or push-button. A convenient feed mechanism reduces manual adjustment during use but does not remove that consumable requirement. For blade-based options, the blade and depth-adjustment hardware become part of the care routine.
Battery tools avoid gasoline-and-oil mixing, while the Wild Badger’s two-cycle engine requires the specified fuel mixture and a different storage routine. A corded model avoids battery charging but introduces cord handling. Multi-head systems such as the EGO and Wild Badger also have more attachments to store and keep organized.
Warranty coverage is a useful ownership signal, not proof of lifespan. The selected products list coverage ranging from two years on several BLACK+DECKER models to three years on CRAFTSMAN and Wild Badger, and five years for the EGO tool. Carbon-fiber shaft coverage on the EGO attachment is also stated separately. Read the exact warranty terms for the tool and attachments rather than assuming every component receives identical coverage.
Reliability Signals
Look for clear documentation of the exact model, package, conversion mechanism, and replacement consumables. A listing that names the battery capacity, charger, wheels, guide, attachment, or line diameter gives you more useful ownership information than a broad claim about power. EGO’s named power head and attachments make its configuration particularly clear, while the WORX WG163 and BLACK+DECKER LST522 show why model-family and kit-variant checks matter.
Platform fit is another practical signal. A buyer who already owns compatible WORX PowerShare, BLACK+DECKER 20V MAX or 40V MAX, CRAFTSMAN V20, or EGO 56V equipment may value a bare-tool ecosystem, but these selected listings differ in whether a battery and charger are included. Warranty length, published adjustment parts, and a clearly specified feed system help set expectations without guaranteeing real-world durability.
Avoid treating a marketplace rating, sales position, or broad marketing phrase as a substitute for product-specific evidence. The most useful reliability check is whether the exact listing makes the tool, accessories, power source, and support terms unambiguous.
How to Compare Reviews
Read reviews for the exact ASIN and package variant, not only the model family. For WORX WG163 and BLACK+DECKER LST522, check whether reviewers received the advertised battery count and charger. For EGO MHC1603, separate comments about the 16-inch trimmer from comments about the dedicated edger attachment because the two tools have different operating conditions.
Prioritize comments that identify the yard scenario and mechanism: routine grass trimming, sidewalk edging, sloped borders, thick weeds, or attachment-based work. Look for specific observations about whether the wheel tracks cleanly, whether the head remains comfortable at the stated weight, how easily line feeds, and whether the tool balances differently in edging mode. Treat claims about runtime as context-dependent unless the reviewer identifies the battery, attachment, speed, vegetation, and session length.
For cordless kits, compare reviews that name the battery capacity and charger. For the BESTA510, focus on cord reach and retention rather than battery life. For Wild Badger, look for comments tied to fuel preparation, attachment changes, and heavy-tool handling. This keeps reviews relevant to the actual buying decision instead of blending unlike products together.
Common Mistakes
The most common mistake is assuming every product labeled an edger creates a blade-style edge. The WORX and BLACK+DECKER wheeled conversions use string line, while the EGO and Wild Badger include dedicated blade attachments.
Another mistake is buying based on the model family instead of the exact kit. Confirm the battery count, amp-hour rating, charger, wheels, guards, spools, and attachments in the selected listing. This is especially important for WORX WG163 and BLACK+DECKER LST522, where related documentation does not perfectly match the Amazon package description.
Do not choose by voltage alone. A 56V attachment kit may be the right fit for dedicated blade edging, but a 20V tool may be easier to handle for a small yard. Likewise, a 14-inch corded tool can be more convenient near an outlet than a battery model if uninterrupted access matters.
Finally, do not overlook kit scope. The LCC222 adds a sweeper, the EGO and Wild Badger add multiple attachments, and the simpler two-in-one models focus on trimming and edging. Extra capability is valuable only if you will use it and have room to store it.
Frequently Asked Questions
Does every weed eater and edger combo use a blade?
No. WORX WG163, WORX WG173, BLACK+DECKER LST522, LST136, LST300, CRAFTSMAN CMCST900D1, and BESTA510 use a rotating string-trimmer head or guide-wheel conversion. EGO MHC1603 and Wild Badger WB26MTSE include separate blade-edging attachments.
Are the battery and charger included with every selected cordless model?
No. The listings for the selected cordless products generally identify battery and charger contents, but exact packages can vary. The WORX WG163 listing describes two 2.0Ah batteries while a related manufacturer page is tool-only, and BLACK+DECKER LST522 has differing package details between the Amazon title and manufacturer documentation. Verify the exact ASIN before buying.
Can I use a 20V battery on a 40V or 56V trimmer?
Do not assume that batteries cross between voltage platforms. WORX PowerShare, BLACK+DECKER 20V MAX, BLACK+DECKER 40V MAX, CRAFTSMAN V20, and EGO 56V are separate system choices unless the manufacturer specifically identifies compatibility.
What cutting width is best for routine residential edging?
A 12- or 13-inch tool is usually easier to maneuver around beds, walkways, and smaller lawns. A 14-inch model covers more per pass, while 16- and 17-inch attachments favor broader work but can increase the tool’s overall size and handling demands. Width alone does not establish cutting power.
Should I choose a corded, cordless, or gas combo?
Choose corded BESTA510 when outlet access and uninterrupted operation matter. Choose a cordless model when mobility and simpler starting are more important, matching the battery platform to your existing tools. Choose Wild Badger WB26MTSE when the extra hedge and brush attachments justify fuel mixing and a heavier powerhead.
Final Recommendation
EGO MHC1603 is the best overall weed eater and lawn edger combo for buyers who want the clearest separation between trimming and dedicated blade edging. Its named power head, 16-inch trimmer, separate 8-inch edger, battery, charger, and shoulder strap make it the most complete choice for frequent border work. WORX WG173 is the better alternative for a small or medium lawn when a lighter 3-in-1 format, pivoting head, telescopic shaft, and string-line edging are more useful than a dedicated blade.
