Best Cordless Lawn Trimmer Edgers
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The best cordless lawn trimmer edger for most home lawns is a 12-inch, 20-volt battery combo that converts from a string trimmer into an edger and can be paired with batteries you may already own. Cordless units remove the cord from the work, so the choice comes down to how wide the cutting path is, whether the head tilts to reach slopes and borders, whether batteries and a charger are in the box, and whether the tool runs on a battery platform you can expand later. This guide compares eight cordless trimmers and edger combos from the product pack, using only what each listing states.
Quick answer
- For a single tool that trims and edges with batteries included, the WORX WG163 2-in-1 listing is the clearest option in this group. It includes two 20V batteries and a charger.
- If you already own a WORX 20V battery, the WG163.9 and WG170.9 listings are tool-only versions that the listing says are sold without battery and charger.
- For a larger swath with a bump feed head, the DCK 58V string trimmer lists a 15-inch cutting width, but it is tool only.
- For a trimmer that also converts to a mower deck, the BLACK+DECKER MTC220 combo includes a detachable mower deck and two batteries.
How to choose a cordless trimmer edger
Start with the battery question, because it changes the real price of the tool without any figures needed here. Some listings in this group include two batteries and a charger, some include only the tool, and some name a battery platform that you must already own. The listing text is explicit about this, so read the included components line before you add anything to your cart. A tool-only listing is a good match for a reader who already has a compatible battery, while a combo kit is easier for a first cordless tool.
Next, look at the cutting width and the head design. The listings in this group state widths from 5.9 inches up to 15 inches. A narrow head is easier to steer between flower beds and fences, while a wide head covers open lawn faster. A tilting head matters when you edge along a sidewalk or trim on a slope. The WORX WG163 and WG163.9 listings both say the shaft tilts 90 degrees, and the Liupoket listing says the head angle adjusts from 0 to 90 degrees. Those are useful details for a sloped yard.
Third, check the edger function. Some products describe a wheel set or support wheels that guide the tool in a straight line along a border. The WORX listings describe rubberized wheels that support and guide the edger, and the ALSO GO and Liupoket listings include wheels as part of the package. A trimmer without an edger wheel can still trim a border, but the listing does not describe the same straight-line guidance.
Finally, weigh the handle and shaft. Listings give a mix of weight figures, and some differ between the bullets and the specification table. Where the pack gives a weight in the bullets, this guide quotes it and notes the source. A lighter tool is easier to hold at arm’s length for long edging runs, while a longer telescopic shaft suits taller users. The Windpost and Liupoket listings describe telescopic shafts, and the DCK listing describes a straight shaft.
Side-by-side comparison of the eight options
The table below uses only values the pack states. Where a value is missing or the listing gives conflicting numbers, the table says so.
| Model (ASIN) | Power | Cutting width | Speed | Battery and charger | Stated uses |
|---|---|---|---|---|---|
| WORX WG163, 2-in-1 (B018S68U40) | 20V battery | 12 inches | 7600 rpm | Two 20V batteries and charger included | Edging, trimming |
| Worx WG163.9, 2-in-1 (B01DGPH8M8) | 20V battery | 12 inches | 7600 rpm | Not included | Edging, trimming |
| Worx WG170.9, 3-in-1 (B07TB4WSD3) | 20V battery | 12 inches | 7600 rpm | Sold separately | Edging, mowing, trimming |
| BLACK+DECKER MTC220, 3-in-1 (B00HH4K548) | 20V MAX battery | 12 inches | Not stated | Two batteries and charger included | Trimming, edging, mowing |
| Windpost 5-in-1 (B0HGKF8PKB) | Battery, see listing | 5.9 inches | 18,000 rpm | Two batteries described in bullets | Brush cutting |
| Liupoket L25-01 (B0HH72GYV3) | Battery, 2 x 2000mAh | 8 inches | 20,000 rpm | Two batteries and fast charger included | Brush cutting, edging, trimming |
| ALSO GO HG0077 (B0HJ29SX9T) | Battery | 6 inches | 11,000 rpm | Two batteries and charger included | Trimming, brush cutting, edging |
| DCK KDPH581Z + KDST151 (B0D9BLDF7Z) | 58V battery | 15 inches | Up to 6,000 rpm | Sold separately, tool only | Lawn trimming, edging with attachment |
The eight options, one by one
WORX WG163 2-in-1 trimmer and edger (B018S68U40)
This is the most complete package in the group for a first cordless tool. The listing says it converts from a string trimmer to an edger in seconds, and it includes two 20V Power Share batteries, a charger, a trimmer spool, support wheels and a safety guard. The head tilts 90 degrees for sloped terrain and hard-to-reach spots. The push-button spool feed is described as instant line feeding. The listing gives a 12-inch cutting diameter, a 10-inch cutting line length and a 0.065-inch line diameter, with a weight of 5.5 pounds for the machine. A spacer guard is adjustable so the head can stay clear of plants and garden ornaments. The listing also says the batteries work with any other tool in the WORX Power Share family.
Who it suits: a homeowner who wants one kit that trims and edges with no battery purchase needed.
Worx WG163.9 2-in-1 trimmer and edger, tool only (B01DGPH8M8)
This is the same 2-in-1 concept without the battery or charger. The listing says the battery and charger are not included. It states a 12-inch cutting width, 7600 rpm, a weight of 4.6 pounds in the bullets, an adjustable handle and a telescopic shaft. The rubberized twin wheel set supports and guides the edger, and the shaft tilts 90 degrees. The listing states the included component as the string trimmer. It fits a reader who already owns a compatible WORX 20V battery and wants to avoid a second charger.
Who it suits: a current WORX 20V owner who wants a trimmer and edger head at a lower cost.
Worx WG170.9 3-in-1 trimmer, edger and mini mower, tool only (B07TB4WSD3)
This listing describes three uses in one tool: a precision string trimmer, an in-line wheeled edger and a mini mower. The bullets say the motor runs at 7600 revolutions per minute and that the tool is an entire foot longer than the previous version of the WORX GT. The head gives six rotating settings and the handle has seven adjustments. The command feed adds line with a button press, and the package includes three 10-foot trimmer spools, a spool holder, support wheels and a safety guard. The battery and charger are sold separately. The Item Highlight line describes it as suited to small and medium lawns. The listing says the battery family covers more than 75 compatible 20V, 40V and 80V tools, but the pack does not give the mower deck dimensions or cutting height, so this guide does not state them.
Who it suits: a reader with a small or medium lawn who wants a trimmer that can also act as a mini mower.
BLACK+DECKER MTC220 3-in-1 trimmer, edger and mower combo (B00HH4K548)
The MTC220 is the only combo in this group that includes a mower deck. The listing says the removable wheeled deck converts the tool into a small lawn mower. The kit includes two LBXR2020 20V MAX lithium-ion batteries, an MTD100 detachable mower deck, an AF-100 spool, an auxiliary handle, a guard and the LST220 string trimmer. The listing describes an automatic feed spool that avoids stopping for line adjustments, a PowerDrive transmission that the listing says prevents bogging in dense grass, and an adjustable deck height. The item weighs 9.9 pounds, and the manufacturer warranty is listed as a 2-year limited warranty. The bullets name smaller yards, slopes and hard-to-reach areas as good places to use it.
Who it suits: a reader with a small yard who wants one battery platform for trimming, edging and light mowing.
Windpost cordless weed wacker with wheels (B0HGKF8PKB)
The Windpost listing is built around a brushless motor. Its bullets say the motor is 750 watts, runs up to 18,000 rpm, and comes with two 21V/4000mAh rechargeable batteries. The telescopic rod is listed at 98 to 155 centimeters, and the bullets give a weight of 2.5 kilograms. The cutting head adjusts from 0 to 90 degrees, and detachable auxiliary wheels support the tool on uneven ground. The bullets also mention a dual safety switch and a head protective cover. The specification table gives a different battery note from the bullets, so the listing does not state a consistent battery type, and readers should check the description before ordering. The specs list a 5.9-inch cutting width and name brush cutting as the recommended use.
Who it suits: a reader who wants a telescopic, foldable trimmer with included batteries and a wide range of head settings.
Liupoket L25-01 cordless weed wacker (B0HH72GYV3)
The Liupoket listing describes a 3-in-1 tool with a 20,000 rpm pure copper motor and two 2000mAh batteries with a fast charger. The package lists one trimmer, ten metal blades, ten plastic blades, ten spools of weed whacker string, two saw blades, wheels, a glove, goggles and a shoulder strap. The telescopic shaft is listed at about 47 inches total, and the bullets give a weight of 3.28 pounds. The handle rotates from 0 to 180 degrees and the head tilts from 0 to 90 degrees. The specs list an 8-inch cutting width. The listing gives four blade types: plastic for soft grass, a rhombus blade for weeds and small shrubs, saw blades for pruning branches, and string for tall grass.
Who it suits: a reader who wants several blade types in one package and does not need a wide cutting path.
ALSO GO HG0077 3-in-1 cordless weed eater (B0HJ29SX9T)
This ALSO GO listing includes two batteries and a charger. The bullets describe a 200-watt motor, three blade types that include plastic blades and stainless steel straight blades, a dual switch that requires the safety lock and the trigger to be pressed together, and a head that adjusts from 0 to 90 degrees. The specs list a speed of 11,000 rpm and a 6-inch cutting width. The bullets give a weight of 2.65 pounds, while the specs table lists 5.5 pounds, so the listing gives conflicting weights and the reader should confirm before buying. The item is recommended for trimming, brush cutting and edging around lawns and yards.
Who it suits: a reader with a narrow edging job who wants included batteries and a light head with a safety lock.
DCK 58V cordless string trimmer, tool only (B0D9BLDF7Z)
This DCK listing is for a straight-shaft trimmer attachment that fits a DCK 58V power head. The listing states a 15-inch cutting width, a 3-speed selector at 4000, 5000 and 6000 rpm, a bump feed head and an integrated guard with a line-cutting blade. The package is tool only, and the listing says the battery and charger are sold separately. The quick-release lever system is described as compatible with DCK split-shaft attachments, including pole saw, hedge trimmer and lawn edger attachments sold separately. The listing gives a 5-year DCK tool warranty. Because the wide cutting path is the main point of this listing, it suits a reader with a large lawn who already owns a DCK 58V battery and charger.
Who it suits: a DCK 58V owner who wants a wide trimmer head.
Review: the WORX WG163 2-in-1 in depth
The WORX WG163 is the easiest recommendation in this group because its listing is the most complete. It is a battery-powered trimmer that changes into an edger without extra parts, which matters for a reader who wants a single tool for both jobs. The spool system is a central feature. The listing says the push-button command feed gives instant line feeding, and it notes free spools for life. A tool that feeds line on demand is useful on a long border, because the reader does not need to stop and wind a new length by hand.
The head tilts 90 degrees, which the listing says helps with sloped terrain and hard-to-reach places. Rubberized wheels support and guide the edger, which the listing says gives straighter lines and cleaner cuts. The guard is adjustable so the head can be kept away from plants, landscape features and lawn ornaments, and the listing names the flower guard and the edger wheel as included parts. The tool is 12 inches wide and runs at 7600 rpm, according to the listing’s specs.
Battery facts matter here. The listing says two 20V Power Share batteries are included, along with a 20V charger. It also says the same batteries can be used on any other tool in the WORX Power Share family. The bullets say the Power Share system works with all WORX 20V and 40V tools. Those are listing statements, not claims this guide has tested, and the pack does not give runtime per charge, so this review does not state one.
Limits in the listing are worth knowing. The cutting line length is 10 inches and the line diameter is 0.065 inches. The listing does not give a cutting height for the edger mode or a runtime per charge. Readers who need those numbers should check the manufacturer’s manual before buying.
Two close alternatives from the pack fit the same reader. The WG163.9 is the tool-only version of this design and suits a current WORX 20V owner. The WG170.9 adds a mini mower function and a six-position rotating head, and the listing says the battery is sold separately.
FAQ
Is a cordless trimmer edger good enough for a home lawn?
The listings in this group describe cutting widths from 5.9 inches to 15 inches, which covers small borders and open lawn areas. A 12-inch head is a common middle point for home lawns, and the WORX, Worx and BLACK+DECKER listings all state 12-inch widths. Whether one tool is enough depends on the size of the lawn and how many borders need edging. The pack does not give a lawn size range for each model, so readers should match their own yard to the stated width.
Should I buy a tool-only model or a combo kit?
A combo kit makes sense when you have no battery yet, because the batteries and charger are part of the price. A tool-only model is useful when you already own a compatible battery. The WG163.9 and WG170.9 listings say the battery and charger are not included or sold separately, and the DCK listing says the same. The WG163 listing includes two batteries and a charger. Check the included components line before you order.
What is the difference between a trimmer and an edger?
A string trimmer cuts grass and weeds at a nearly vertical angle, while an edger cuts a clean line along a sidewalk, driveway or bed. Many cordless tools in this group do both. The WORX 2-in-1 listings say the head converts from trimmer to edger, and the Worx WG170.9 adds a mini mower function. The edger mode uses the wheels to guide the tool, which is why the wheel design is listed in several bullets.
Do these trimmers also cut brush?
Several listings say so. The Windpost, Liupoket, ALSO GO and DCK listings name brush cutting or brush cutter blades in their recommended uses or bullets. The Liupoket listing includes saw blades for pruning small branches and a rhombus blade for small shrubs. Brush cutting depends on the blade type and the tool’s speed, so the listing’s own blade list should be read before the tool is used on thick growth.
Are the batteries interchangeable between brands?
The pack describes WORX batteries as usable across the WORX Power Share family, and the DCK listing says its attachments fit DCK 58V batteries. Listings do not show interchangeability across different brands, so readers should not assume a battery from one brand fits another tool unless the product page says so.
Which one should I choose for a sloped yard?
Look for a head that tilts. The WORX WG163 and WG163.9 listings say the shaft tilts 90 degrees. The Liupoket and ALSO GO listings say the head adjusts from 0 to 90 degrees. The DCK listing describes a straight-shaft design without a tilting head, so it is less suited to sloped edges. A tilting head helps the cutting line stay level on a grade.
Bottom line
If you want one cordless tool that trims and edges and you have no batteries yet, choose the WORX WG163 2-in-1 with its two batteries and charger. If you already own a compatible battery, the tool-only WORX WG163.9 or the WG170.9 trimmer and mini mower is the better match. Readers who need a mower deck should look at the BLACK+DECKER MTC220 combo. Confirm the battery and weight details in each listing before ordering, since the pack shows some conflicts.
Related reading
For a broader comparison of cordless edgers and string trimmers, read Best Cordless Lawn Edgers and String Trimmers Compared. If you are choosing a combo with a battery and head design in mind, Cordless Trimmer and Edger Combo: Battery, Width and Edging Head covers the same decisions in more depth.
