Best Battery String Trimmer for Tall Grass (2026)
Best battery string trimmer for tall grass compared: five cordless trimmers from 12 to 16 inches scored on cutting width, battery, runtime and warranty.
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Top picks at a glance
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- 1
Best OverallGreenworks 60V 16 in9.6/10View on Amazon - 2
Best 16-Inch EGOEGO ST1610T 16 in9.6/10View on Amazon - 3
Runner-UpEGO ST1510T 15 in9.5/10View on Amazon - 4
Lightest PickNovorikX 20V 12 in9.5/10View on Amazon - 5
Goggles IncludedHortiHub 21V 12 in9.4/10View on Amazon - 6
12-Inch Cordless Grass Trimmer & EdgerView on Amazon - 7
20V 2-in-1 Pole Hedge Trimmer & Grass ShearView on Amazon - 8
Oregon Magnum Gatorline 095 Trimmer Line Heavy DutyView on Amazon - 9
Husqvarna 130L Gas String TrimmerView on Amazon - 10
SEESII 6-in-1 Cordless Pole Saw & Hedge Trimmer ComboView on Amazon
The back field went uncut for a month and now it stands knee-high and thick, too much for the mower deck to take in one pass. The mower chokes, the grass clumps, and the fence lines are worse. That is the job for the best battery string trimmer for tall grass: a cordless trimmer with the width and battery to cut the tall stuff without a cord or a fuel can.
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Quick picks
- Best Overall Greenworks 60V 16 in: 60V brushless trimmer with a 16-inch path, 4.0Ah battery and charger in the box, and a stated 4-year warranty. Check price on Amazon
- Best 16-Inch EGO EGO ST1610T 16 in: 16-inch POWERLOAD trimmer with a telescopic carbon fiber shaft and 45 minutes of stated runtime for EGO 56V owners. Check price on Amazon
- Runner-Up EGO ST1510T 15 in: 15-inch POWERLOAD trimmer with a telescopic aluminum shaft and the same 45-minute stated runtime and 5-year tool warranty. Check price on Amazon
- Lightest Pick NovorikX 20V 12 in: 3.7-pound 20V trimmer with two batteries for 44+ minutes of total runtime, a 2-in-1 edger head and a stated 3-year tool warranty. Check price on Amazon
- Goggles Included HortiHub 21V 12 in: 12-inch 21V trimmer with a 4.0Ah battery, auto feed and impact-resistant goggles in the box; no warranty stated. Check price on Amazon
Our acreage picks
Greenworks 60V 16 in Cordless String Trimmer, 4.0Ah Battery and Charger Included, Brushless
A 60V cordless trimmer from Greenworks with a 16-inch path, 4.0Ah battery and charger, brushless motor and a stated 4-year warranty.
Read the full review
The Greenworks is the workhorse: a 60V brushless trimmer with a 16-inch path, a 4.0Ah battery and charger in the box, and Load N' Go reloading with 0.095-inch dual line. The listing describes an attachment-capable shaft and a 4-year limited warranty covering tool and battery.
Pros
- 60V brushless motor stated for thicker grass
- 16-inch cutting path stated
- 4.0Ah battery and charger included
- 4-year limited warranty stated
Cons
- 18.7 pounds stated, the heaviest here
- No runtime figure stated
- Attachments listed as compatible but not included
- Shoulder strap may go unused
EGO POWER+ ST1610T 16 in String Trimmer, POWERLOAD, Telescopic Carbon Fiber Shaft
A 16-inch EGO POWER+ trimmer with POWERLOAD, a telescopic carbon fiber shaft, brushless motor and 5-year limited tool warranty.
Read the full review
The EGO ST1610T is the premium EGO: a 16-inch POWERLOAD trimmer with a telescopic carbon fiber shaft, brushless motor, IPX4 construction and 0.095-inch spiral-twist dual line. The listing states up to 45 minutes with the recommended 56V 2.5Ah battery, a 5-year limited tool warranty and a limited lifetime warranty on the shaft.
Pros
- 16-inch swath stated, the widest here
- POWERLOAD winding stated
- Telescopic carbon fiber shaft stated
- Up to 45 minutes of runtime stated
Cons
- Battery and charger not included
- No speed figure stated
- IPX4 stated without detail
- Nothing the listing quantifies over aluminum shaft
EGO Power+ ST1510T 15 in String Trimmer, POWERLOAD, Telescopic Aluminum Shaft
A 15-inch EGO Power+ trimmer with POWERLOAD, a telescopic aluminum shaft, brushless motor and 5-year tool warranty.
Read the full review
The EGO ST1510T is the 15-inch sibling: POWERLOAD winding, a telescopic aluminum shaft, a brushless motor and 0.095-inch spiral-twist dual line with bump feed. The listing states up to 45 minutes with the recommended 56V 2.5Ah battery and a 5-year tool warranty.
Pros
- 15-inch swath with POWERLOAD stated
- Telescopic aluminum shaft stated
- Up to 45 minutes of runtime stated
- 5-year tool warranty stated
Cons
- Battery and charger not included
- One inch narrower than the ST1610T
- No speed figure stated
- IPX4 stated without detail
NovorikX 20V 12 in String Trimmer, Two 2.0Ah Batteries and Charger Included, 3.7 lbs
A 12-inch 20V trimmer from NovorikX at 3.7 pounds, with two 2.0Ah batteries, a charger, and a stated 3-year tool and 2-year battery warranty.
Read the full review
The NovorikX is the featherweight: 3.7 pounds, a 12-inch swath, 7000 rpm and two 20V 2.0Ah batteries with a charger for a stated 44+ minutes of total runtime. The listing describes a telescopic handle, a 2-in-1 trimmer and edger with automatic feed, and a 3-year tool and 2-year battery warranty. One oddity: the spec table prints 1 12V batteries required, which contradicts the 20V title and bullets, so the title and bullets carry the voltage figures here.
Pros
- 3.7 pounds stated, the lightest here
- Two 2.0Ah batteries and charger included
- 44+ minutes of total runtime stated
- 2-in-1 trimmer and edger stated
Cons
- Spec table prints 1 12V batteries required, against the 20V title
- 12-inch swath, the narrowest here
- Not ideal for users over 6 ft per the listing
- Listed for small to medium yards
HortiHub 21V 12 in Cordless String Trimmer, 4.0Ah Battery, Auto Feed, Goggles Included
A 12-inch 21V trimmer from HortiHub with a 4.0Ah battery, 9000 rpm, automatic line feed and included goggles.
Read the full review
The HortiHub is the small-yard value pick: a 12-inch 21V trimmer with a 4.0Ah battery and charger, a stated 9000 rpm head, and automatic feed that releases 0.4 to 0.5 inches of line. The listing includes impact-resistant goggles and a safety guard and describes a 2-in-1 trimmer and lawn edger. It states approximately 30 minutes of runtime and no warranty term.
Pros
- 21V 4.0Ah battery and charger included
- 9000 rpm head stated
- Automatic line feed stated
- Goggles and safety guard included
Cons
- No warranty term stated
- 12-inch swath, the narrowest here
- Listed for small yards
- Line must be extended to 6 inches before first use
Other machines to compare
12-Inch Cordless Grass Trimmer & EdgerCheck price on Amazon
20V 2-in-1 Pole Hedge Trimmer & Grass ShearCheck price on Amazon
Oregon Magnum Gatorline 095 Trimmer Line Heavy DutyCheck price on Amazon
Husqvarna 130L Gas String TrimmerCheck price on Amazon
SEESII 6-in-1 Cordless Pole Saw & Hedge Trimmer ComboCheck price on Amazon
Side-by-side specs
| Model | Acre Score | Cutting width | Battery | Runtime stated | Weight | Warranty |
|---|---|---|---|---|---|---|
| Greenworks 60V 16 in | 9.6/10 | 16 inches | 60V 4.0Ah, charger included | Not stated | 18.7 pounds | 4-year limited |
| EGO ST1610T 16 in | 9.6/10 | 16 inches | 56V 2.5Ah recommended, not included | Up to 45 minutes | 7.5 pounds | 5-year limited tool |
| EGO ST1510T 15 in | 9.5/10 | 15 inches | 56V 2.5Ah recommended, not included | Up to 45 minutes | 7.4 pounds | 5-year tool |
| NovorikX 20V 12 in | 9.5/10 | 12 inches | 20V 2.0Ah x2, charger included | 44+ minutes total | 3.7 pounds | 3-year tool, 2-year battery |
| HortiHub 21V 12 in | 9.4/10 | 12 inches | 21V 4.0Ah, charger included | Approx. 30 minutes | 5.27 pounds | Not stated |
Specifications are manufacturer rated, as published on each listing and collected 23 October 2026.
Buying guide: best battery string trimmer for tall grass
Cutting width
The listings state 12, 15 and 16 inches. The Greenworks and EGO ST1610T list 16, the EGO ST1510T lists 15, and the HortiHub and NovorikX list 12. A wider swath cuts tall grass in fewer passes. Match the width to the ground you cut most.
Battery platform
The Greenworks runs on 60V with a 4.0Ah battery and charger included, and the listing says it works with more than 75 Greenworks 60V products. Both EGO trimmers run on 56V ARC Lithium with a recommended 2.5Ah battery sold separately. The HortiHub runs on 21V with a 4.0Ah battery and charger, and the NovorikX on 20V with two 2.0Ah batteries and a charger. A platform you already own saves a battery purchase.
Runtime stated
Both EGO listings state up to 45 minutes with the recommended 2.5Ah battery. The HortiHub states approximately 30 minutes with its 4.0Ah battery. The NovorikX states 44+ minutes of total runtime with its two 2.0Ah batteries; its spec table lists a 22-minute battery average life, matching the two-battery total. The Greenworks states no runtime figure. Tall grass drains batteries faster, so treat stated runtimes as a ceiling.
Line and head
The EGO listings describe POWERLOAD: feed the line, push a button to wind it. The Greenworks lists Load N’ Go and 0.095-inch dual line, and both EGO listings state 0.095-inch spiral-twist dual line. The HortiHub auto-feed releases 0.4 to 0.5 inches automatically, with a note to extend the line to 6 inches before first use. The NovorikX lists an automatic feed with no bumping.
Weight and handling
The NovorikX lists 3.7 pounds, the HortiHub 5.27, the EGO ST1510T 7.4, the EGO ST1610T 7.5, and the Greenworks 18.7. The Greenworks includes an adjustable shoulder strap, and the EGO models list telescopic shafts, carbon fiber on the ST1610T and aluminum on the ST1510T. Tall grass means long sessions, so weight and fit matter.
Wear eye and hearing protection, long pants and sturdy footwear, and keep bystanders well back while the line or blade spins. Clear stones and debris first, and stop the engine or remove the battery before clearing the head. Refuel only with the engine off and cool. See OSHA landscaping safety. Read our Safety Disclaimer.
Matching It to Your Property
- For thick tall grass, the 16-inch Greenworks or the 16-inch EGO ST1610T cover more ground per pass per the listings.
- Around fences and garden edges, the 12-inch HortiHub or NovorikX fit tight spots, and both list a 2-in-1 trimmer and edger function.
- If you already own EGO 56V or Greenworks 60V batteries, the bare-tool EGO models or the Greenworks platform fit your shelf.
- Store batteries and chargers indoors between sessions for the next trimming round.
The Acre Score explained
Each example is scored on performance, build, value, safety and warranty, using only what the listing publishes. None of the five listings states a safety certification, so safety is zero across the board.
| Product | Acre Score | Perf. /35 | Build /25 | Value /25 | Safety /10 | Warranty /5 |
|---|---|---|---|---|---|---|
| Greenworks 60V 16 in | 9.6 | 32 | 22 | 21 | 0 | 4 |
| EGO ST1610T 16 in | 9.6 | 32 | 21 | 20 | 0 | 4 |
| EGO ST1510T 15 in | 9.5 | 30 | 21 | 19 | 0 | 4 |
| NovorikX 20V 12 in | 9.5 | 28 | 20 | 20 | 0 | 3 |
| HortiHub 21V 12 in | 9.4 | 27 | 19 | 19 | 0 | 0 |
Scores run from 9.2 to 9.8: each product’s point total is placed on that range, so more points always means a higher score.
FAQ: mowing large lots
Which battery platform fits the most tools?
The Greenworks listing says its 60V platform covers more than 75 Greenworks 60V products. Both EGO listings say they are compatible with all EGO 56V ARC Lithium batteries. The HortiHub and NovorikX list 21V and 20V batteries with no platform claims.
Do the batteries and chargers come included?
The Greenworks includes a 4.0Ah battery and charger. The NovorikX includes two 2.0Ah batteries and a charger. The HortiHub includes a 4.0Ah battery and charger. Both EGO listings state battery and charger not included, available separately.
How much runtime do the listings state?
Both EGO models state up to 45 minutes with the recommended 2.5Ah battery. The HortiHub states approximately 30 minutes with its 4.0Ah battery. The NovorikX states 44+ minutes of total runtime across its two 2.0Ah batteries. The Greenworks states no runtime figure. Tall grass draws harder than lawn edges, so plan on less.
Can these edge as well as trim?
The HortiHub and the NovorikX both list a 2-in-1 trimmer and edger function for sidewalks and driveways. The EGO and Greenworks listings describe trimming only.
What warranty do the listings state?
The Greenworks states a 4-year limited warranty covering tool and battery. Both EGO listings state a 5-year limited tool warranty, and the ST1610T adds a limited lifetime warranty on the shaft. The NovorikX states 3 years for the tool and 2 years for the battery and charger. The HortiHub states no warranty term.
