Best Commercial Weed Eater: Electric- or Gas-Powered? Buyers’ Guide | Reviews & Comparison
What is the best commercial weed eater? Primarily an advanced and powerful weed eater shall have enough capacity to handle large lawns covered with thick high weeds. For this purpose they should generate high power output (in kW or HP) and speed (in RPM) to facilitate trimming process and improve its efficiency in comparison with light-duty tools. Cutting swath shall be wide enough to handle large territories faster. A commercial-grade unit should feature a sturdy cutting mechanism with a possibility of its replacement (lines or blades) depending on a situation when dealing with wet or dry grass, weeds, etc. Besides, it should come with a high engine/battery capacity to ensure extended operations without any mishaps. To be more precise, let’s proceed with a summary of the high-rated
models with their specs in figures.
Best commercial weed eaters | Comparison table
| 1. Southland Outdoor Power Equipment SWFT15022 150cc Field Trimmer This powerful walk-behind gas-powered model comes with a 150cc OHV engine to reach 5.75 ft. lbs. torque. Its quad 0.155-inch line trimmer head allows cutting 22-inch swath. Also, it comes with 12-inch wheels and anti-vibration grasp handle. | |
| 2. Husqvarna 128LD 17" Cutting Path Detachable Gas String Trimmer This 28cc 2-stage gas-powered tool is capable of cutting 17-inch width with one pass. A smooth operation is provided by the air removal system. This model is compatible with 3 other lawn attachments to be converted into an edger, cultivator or a pole saw. It comes with a rotating trimmer head, and a detachable shaft. | |
| 3. Greenworks PRO 16-Inch 80V Cordless String Trimmer GST80320 It is equipped with a brushless motor featuring the capacity of 32cc gas unit. It comes with 0.080-inch bump feed dual-line trimmer head to provide 16-inch cutting width. This battery-operated unit has an ergonomic arrangement of the motor with aluminum straight shaft. It is compatible with many gas attachments. | |
| 4. BLACK+DECKER LST300 String Trimmer + 20-Volt Battery Pack This unit has higher performance due to its power drive transmission. The 0.065-inch bump feed trimmer head allows covering 12-inch cutting swath. It is a 2-in-1 model with trimming and edging modes. This unit comes with 30% increased capacity battery which is compatible with 20V power tools. | |
| 5. Makita XRU15PT1 Lithium-Ion Brushless Cordless String Trimmer Kit Equipped with 0.080-inch line a trimmer head of this tool can cut up to 15-inch swath. Its higher torque system reaches 6,500 RPM with 3-speed settings, in total. The kit includes 4 li-ion batteries with an overload, over-discharge and overheating protection. | |
| 6. Greenworks MO80L410 Pro 21-Inch Self-Propelled Lawn Mower If you need a self-propelled unit, this 80V mower demonstrates similar performance to a 160cc gas model. It comes in a 3-in-1 design for mulching, bagging and discharging. It features a smart cut technology for increased power ratings, a durable steel deck, self-propelled rear wheels, and 7-position vertical adjustment. |
Features and specs of commercial-grade weed eaters: power output, speed, cutting system and width
Power output
It is one of the main parameters of a commercial-grade model which is usually specified in kW (for electric corded and cordless units) and in HP (for gas-powered weed eaters). The higher this value is, the faster cutter will rotate, thus covering more space within shorter time.
Heavy-duty units used for maintaining bigger outdoor spaces on a constant basis should preferably feature 0,9-1,8 kW or more than 1,5 HP. For instance, the Southland SWFT15022 Field Trimmer features an extremely powerful 150cc OHV engine to deliver the highest torque and overall performance of the machine.
Speed
Rotation of a cutter per minute is another performance indicator of a weed eater. As we are focusing on hefty tools in this article, let’s define speed ratings suitable for this class of string trimmers with a specific reference. In particular, large households with intricate-shape lawns or outdoor territories of small enterprises will be perfectly maintained by a tool generating 7,000 RPM.
In particular, the MAKITA XRU15PT1 comes with three-speed options reaching up to 6,500 RPM to have better control over the process. Professional-grade models designed for heavy-duty projects may feature from 7,500 RPM up to 12,000 RPM.
Cutting system
Trimmers’ operation is based on rotation of cutters (nylon string or blade) which should be selected depending on your needs. Thus, sturdy metal blades are more preferable for flat open landscapes, thick and dry weeds or small bushes to achieve a clean-cut result. However, a nylon string would be also applicable when working on hummocky grounds or near some fence or any other similar obstacle. In this case, beating of a cutting element against solid objects will not cause any damage. However, such string would hardly handle rough and thick grass, besides it might be tangled often. For this reason, models designed to use both systems are more versatile to fulfill any challenging grooming project.
Cutting width
This feature is important for consideration when looking for a high-capacity option capable of tackling larger scopes of work. Featuring higher cutting width a weed eater will manage to cover wider spaces in one pass, thus demonstrating improved efficiency.
Models featuring from 11-inch up to 22-inch cutting width will be suitable for larger territories. Average-size gardens or residential developments can be successfully maintained by units with 8-10-inch range. The gas-powered HUSQVARNA 128LD is offered with a capacity to trim 17-inch swath in one pass.
Fuel tank/battery capacity
Fuel tank size is a very important feature as applied to gas-powered trimmers. It can vary from 10 oz up to 20 oz. This value would depend on the capacity of an engine to continuously run during a particular period of time. Models with lower capacity tanks can be in operation up to 20 minutes with a further break to cool down an engine and refill the tank. The weed eaters with the maximum capacity can continuously work more than an hour, which is highly useful for commercial-grade applications.
The capacity of batteries of cordless string trimmers is measured in Ah (Ampere/hour). Nowadays, the manufacturers of outdoor ground caring equipment are constantly improving cordless technologies introducing innovative solutions in this field. In particular, there are plenty of commercial-grade cordless models featuring advanced li-ion 3-4 Ah batteries which allow running up to 1 hour till next recharging. The GREENWORKS GST80320 is an excellent 80V li-ion battery-powered model which can be continuously operated up to 45 minutes with a full charge.
Shaft design
Modern grass trimmers are offered with curved- and straight-shaft design. It is deemed that curved-shaft models feature lower performance as they are commonly equipped with less powerful motors. On the contrary, straight-shaft weed eaters are more viable alternatives. Such design allows using robust cutting blades apart from conventional trimmer head attachments to shear bushes or to easily cut old stiff weeds. That is, such design of shafts is developed to perform the widest variety of works.
Weight
This parameter determines the degree of comfort and fatigue of a user during operation of a weed eater. Naturally, more powerful motors/engines will weigh more, thus increasing the overall weight of a tool. Consequently, commercial-grade units are commonly heavier than light-duty models. In particular, electric models for larger jobs may weigh 7 lbs, like the BLACK+DECKER LST300, and more. Gas-powered models are commonly heavier up to 20 lbs.
Electric vs. Gas Commercial Weed Eaters
The advanced models featuring enough capacity to perform larger scope of work are offered in electric (corded and cordless) and gas-powered designs. Many manufacturers when targeting heavy-duty applications mostly offer gas models, as engines are traditionally considered to be more powerful in comparison with their electric counterparts.
Gas-powered models take the lead among the commercial-grade options. These weed eaters are the most versatile, indeed. First of all, they are very powerful capable of generating more than 1,5HP and reaching up to 12,000 RPM. Such capacity allows using any type of cutting tools and thus handling thick weeds, bushes and even dead wood. An area to be sheared is not limited, running time depends on fuel tank size. Overall, a gas trimmer is created for intensive and permanent use. This implies its overall reliability and durability. A high price, heavy weight, higher noise and fuel emissions are the main downsides of gas-powered models. However, all of them can be grounded by the unmatched power and performance they have. And here the SOUTHLAND SWFT15022 with its 150cc OHV engine takes an undisputable lead.
However, there are some innovative cordless options with a capacity similar to gas-powered units. For instance, the GREENWORKS GST80320 features equivalent capacity of a 32cc gas engine.
Many of the modern electric-corded models are equipped with a powerful motor, straight shaft and detachable blades to perform more complicated shaving tasks. However, their capability would be always restricted by a length of a power cable/extension cord. The latter could be easily damaged during operation, get under user’s feet, or simply too short for handling larger spaces
Handheld vs. Walk-Behind
As commercial-grade applications refer to extensive and long-lasting operations of a hefty heavy-duty weed eater, it can be necessary to pay heed to the type of its design. This matter could significantly improve working conditions of an operator contributing to convenience during tool’s use.
Most common handheld weed whackers are very popular among customers, due to their relative compactness and ergonomics. However, they are designed in the way to handle residential and some light commercial-grade lawn maintenance jobs. For example, the BLACK+DECKER LST300 can successfully fulfill the challenging tasks in a lightweight handheld design.
On the contrary, walk behind weed eaters feature the highest performance among this type of lawn caring tools. They are equipped with beasty engines in a wheeled design. They demonstrate unmatched cutting efficiency and an excellent stability on almost any type of terrain; however, they are very heavy and bulky. Thus, it could be an issue to handle, transport or store them properly. However, the SOUTHLAND SWFT15022 in its wheeled design has a perfect feature to be vertically folded, thus excluding any inconvenience in terms of its handling or storage.
Top-Rated Commercial Weed Eaters
SOUTHLAND SWFT15022
This heavy-duty field trimmer is offered by the member of MAT Holdings Inc., the U.S. giant in delivering various products for the automotive industry and consumer market. The Southland is focusing mainly on production of outdoor gas-powered equipment known for its power and reliability.
The SWFT15022 is a walk-behind model featuring an extra powerful 150cc engine generating 5.7 ft. lbs. torque. This model can be easily started with the help of a manual recoil fuel feeding system. It comes with a quad 0/155-inch trimmer head with a durable nylon string to provide a 22-inch cutting swath in one pass.
This model also comes with an ergonomic anti-vibration grasp handle which is foldable for an easy storage. The 12-inch wheels improve maneuverability of the machine on almost all types of terrain.
Features
- Power source: Gas-powered
- Cutting swath (in): 22
- Weight (lbs): 50
- Dimensions (L x W x H) (in): 35 x 21.6 x 21.2
| Pros: | Cons: |
|
|
This commercial-grade model is a perfect choice to maintain large outdoor spaces with the features to handle multiple landscape challenges.
SOUTHLAND SWFT15022: Check the current price
HUSQVARNA 128LD
There are no grounds to doubt in reliability and capacity of Husqvarna’s products. This company long ago developed its solid reputation as a highly recognizable and trusted brand around the globe. This gas-powered string trimmer is not an exception. It is equipped with a 28cc 2-stage engine to tackle any yard work with ease. The quick start technology facilitates considerably unit’s activation with minimum efforts. Its trouble-free operation is ensured by an air purge technology.
This unit comes with a 17-inch trimmer head which can be tapped to activate Tap ‘N Go line release function to replace a worn-out line quickly and easily. This model is a part of the multi-too family. In particular, it is compatible with three other attachments to be converted into an edger, cultivator or a pole saw.
Features
- Power source: Gas-powered
- Cutting swath (in): 17
- Weight (lbs): 11
- Dimensions (L x W x H) (in): 12.2 x 10.25 x 40
| Pros: | Cons: |
|
|
I recommend this unit as a multipurpose weed eater which would be an ideal option for residential and light-duty commercial purposes.
HUSQVARNA 128LD: Check the current price
MAKITA XRU15PT1 STRING TRIMMER KIT WITH 4 BATTERIES
The durability of this model is also ensured by XPT protection system which excludes penetration of water or dust to the internal components. More than that, this tool features an innovative Makita’s Star automatic protection control. This system provides online communication between the string trimmer and its battery to monitor a current condition of the system to prevent overloading, over-discharging or overheating.
Features
- Power source: Battery-powered
- Cutting swath (in): 15
- Weight (lbs): 21
- Dimensions (L x W x H) (in): 72.8 x 7 x 8.7
| Pros: | Cons: |
|
|
This is one of the most durable options within its class featuring the superior protection of the entire system to ensure trouble-free and efficient trimming.
MAKITA XRU15PT1: Check the current price
GREENWORKS GST80320
The GreenWorks is a well-known pro-environment company which manufactures electric tools for different applications.
This 80V li-ion battery-powered string trimmer is equipped with an innovative DigiPro brushless motor which delivers similar capacity and durability to a 32cc gas engine. This model features a variable speed control and a 14/16-inch bump feed trimmer head for an accurate control of a cutting power. Due to a special design and self-winding spool head line refilling is just a breeze.
The motor is mounted on the top of a straight shaft which ensures an excellent balance and convenience while trimming. The tool is compatible with multiple lawn and gardening attachments from other brands. The 80V battery features higher capacity and efficiency for extended runtime.
Features
- Power source: Battery-powered
- Cutting swath (in): 16
- Weight (lbs): 14.4
- Dimensions (L x W x H) (in): 69 x 6.5 x 12.5
| Pros: | Cons: |
|
|
The GreenWorks GST80320 is a powerful eco-friendly tool which would satisfy the needs of professionals and average householders who strive for more power and efficiency.
GREENWORKS GST80320: Check the current price
BLACK+DECKER LST300 + 20-VOLT BATTERY PACK
The range of this popular U.S. brand comprises a vast variety of high-quality and durable tools mainly targeted at DIY applications. However, due to the proved reliability their products are also demanded by professionals in different fields.
The BLACK+DECKER LST300 cordless string trimmer is designed for domestic applications; however, it comes with a number of advanced features which might be interesting for some commercial spheres. According to the manufacturer the 20V li-ion battery of this unit has 33% higher capacity than its previous version. The higher torque is developed thanks to a special transmission system, thus improving an overall trimming efficiency. The automatic spool of this unit contributes to a smooth feeding of a line and excludes any bumps.
This model can be converted from a string trimmer to an edger and back, if necessary. Shaft height and handle position of this string trimmer can be adjusted for each user.
Features
- Power source: Battery-powered
- Cutting swath (in): 12
- Weight (lbs): 7
- Dimensions (L x W x H) (in): 8.5 x 4.8 x 36.3
| Pros: | Cons: |
|
|
This cordless model is offered as a ready-for-operation tool featuring increased runtime and efficiency in a reliable and user-friendly design.
BLACK+DECKER LST300 + 20-VOLT BATTERY PACK: Check the current price
GREENWORKS MO80L410 SELF-PROPELLED LAWN MOWER
This is one of the beneficial professional grade alternatives to the commercial weed eaters offered by Greenworks. The MO80L410 is a 3-in-1 machine which can be used for mulching, bagging and side-discharging. Equipped with a powerful brushless motor this model has similar performance to a 160cc gas-powered unit. An innovative smart cut sensing system enhances the speed of a cutting blade whenever needed. This machine is capable of covering up to 21-inch width.
The advanced 80V li-ion battery provides up to 45 minutes of a continuous running. The improved stability is ensured by 10-ich rear wheels and a rugged steel deck. The possibility to store this model in a vertical position reduces its footprint considerably.
Features
- Power source: Battery-powered
- Cutting swath (in): 21
- Weight (lbs): 64.1
- Dimensions (L x W x H) (in): 62.6 x 37.8 x 22
| Pros: | Cons: |
|
|
This brushless self-propelled lawn mower outperforms its electric counterparts featuring similar capacity to a gas engine in a noiseless and emission-free design.
GREENWORKS MO80L410 SELF-PROPELLED LAWN MOWER: Check the current price
10 Best-Selling Commercial Weed Eaters 2020: Comparison Table
Customers' Choice
KAKO Commercial Grade Round .095-Inch Nylon String Lawn Trimmer Line for String Trimmer Weed Trimmer...
- The orange-red trimme line is 0.095 inches in diameter and 1,280 feet long and is made of high-quality nylon, heavy-duty and durable to use and not easy to break.Less resistance, engine drag, vibration and noise compared with traditional round nylon lines.
- Trimme line through heavier weeds and thicker grass quickly and efficiently, Cutting less time, weed trimmer line with great quality, fits for tough cutting and long wea, keep your garden looking tidy and neat.
- Perfect replacement weed eater string line for all gas and electric trimmers, compatible for Husqvarna, Ryobi, Echo, Stihl, Weed Eater, Craftsman, Black and Decker.
- String trimmer line fits many popular string trimmer models including Echo SRM 235 ,SRM 230, Stihl FS 56 RC ,FS55 R, Husqvarna 128LD, DeWalt DCST970X1, Ryobi RY253SS ,Troy Bilt TB 22.
- 100% satisfactory service, if you have any questions, please feel free to contact us by email!We will solve it for you in the first time
Best Value
Lockable Single Tier Racks for Weed Eater Edger or Trimmer Locking Single Position Landscape Trailer Rack
- New locking single position landscape trailer rack (LOCKS NOT INCLUDED) for a edger , extended hedge trimmer or straight shaft weed eater with the cutting guard removed , SEE PHOTOS
- Built from heavy gauge square tubing & designed to keep equipment in a snug upright position that stops rolling that causes damage
- Includes 1 pair of racks 1 lynch hitching pin & 4 bolts with nuts and lock washers .Also look at our other ads thanks
Most Popular
MEMX String Trimmer Line.102-Inch-by-240-ft 1-Pound Grass Trimmer Line Donut,Round-Shaped Nylon Weed Eater...
- 0.102-inch diameter-by-240-ft 1-Pound trimmer line,Round-Shaped Nylon Weed Eater String ideal for landscaping professionals,Orange.
- Proprietary commercial grade copolymer nylon provides superior strength and durability.
- High strength in bold resists breaking.Long life, excellent strength.
- Perfect replacement line for all gas and electric trimmers, including: Husqvarna, Ryobi, Echo, Stihl, Weed Eater, Craftsman, Black and Decker, and most other makes.
- Robust, Efficient and Easy to use, keep your garden looking tidy and neat.
Best Budget
Most Discussed & Reviewed
Black & Decker BESTA510 6.5 Amp String Trimmer/Edger
- Automatic feed spool (afs) technology eliminates bumping for hassle-free Line feeding that helps you work without interruptions
- The 6.5 amp motor and POWERDRIVE Transmission provide maximum performance when trimming through the toughest weeds, grass, and overgrowth
- 2in1 Trimmer/Edger with wheeled edge guide - just rotate to convert from trimmer to wheeled edger
- 14 in. Cut path gets the job done Fast; LINE DIAMETER: .065 in
- Cord retention system prevents accidental cord disconnection
Best Trusted
BLACK + DECKER LST522 20V Max Lithium 2-Speed String Trimmer/Edger, 12-Inch
- Part of the 20v max system; 1 system, endless tasks. Power for your style
- Converts from trimmer to wheeled edger
- Power drive transmission for increased torque
- 2-Speed control for more power or extended runtime
- Automatic feed spool (AFS) automatically feeds trimmer line, no bumping required
- Includes: (1) LST522 20V Max Cordless Trimmer/Edger, (1) LBXR2520 20V Max Extended Runtime Lithium Battery, (1) Charger, (1) AFS Spool, (1) Guard
Best Cheap
Other Popular commercial weed eaters
BLACK + DECKER LSTE525 20V Max Lithium Easyfeed String Trimmer/Edger Plus 2-Lithium-Ion Battery
- Part of the 20V MAX System; 1 System, Endless Tasks, Power for your Style
- Converts from trimmer to wheeled edger
- PowerDrive Transmission for increased torque
- 2-Speed control for more power or extended runtime
- EASYFEED allows you to advance your line with the push of a button with no bumping required
What is a weed eater?
A “Weed Eater” is a generic name actually, similar to Pampers, and is the U.S. string trimmer manufacturer founded in 1971. And it was George Ballas, the founder, who invented the first lawn trimmer, known as a Weed Eater. Nowadays, it may be named in different ways, depending on a manufacturer and sales location; in particular, its other names are string trimmer, line trimmer, weed whacker, weed-whip, etc. Nevertheless, all these terms are interchangeable standing only one type of a lawn caring tool.
