There is a specific kind of frustration that shows up every spring: a gas trimmer that will not start, a corded model that trips over the fence line, and a cheap cordless tool whose battery died after one season. If you are shopping for the best cordless string trimmers under 200 dollars, you are trying to solve all three at once without paying a premium brand’s price.
We spent weeks putting ten of the strongest battery trimmers in this bracket through fence lines, driveway edges, weed beds and slope work. Every model below is a complete tool or kit with a battery and charger in the box unless we say otherwise, every one stays inside our price ceiling, and every one is scored on the things that actually break: line feed, runtime, weight, torque and warranty length.
Two decisions drive almost everything else. The first is whether you already own batteries from a platform like WORX Power Share, BLACK+DECKER 20V MAX or EGO 56V ARC, because then a bare tool can be the smarter purchase. The second is how much ground you cover per charge, which is where a 2.0 Ah pack and a 2.5 Ah or 4.0 Ah pack behave very differently.
If your trimming needs are more about shaped shrubs and clean borders than open lawn, our guide to the best hedge trimmers under cabinet covers the other half of the yard toolkit.
Table of Contents
- Top 3 Best Cordless String Trimmers Under $200
- All 10 Cordless String Trimmers at a Glance (September 2026)
- 1. WORX WG163 20V 2-in-1 String Trimmer and Edger: Our Overall Pick
- 2. BLACK+DECKER LST300 20V MAX: Best Value for a First Cordless Tool
- 3. BLACK+DECKER LST522 20V MAX: The Best-Rated Model in the Group
- 4. BLACK+DECKER LCC340C 40V MAX Sweeper and Trimmer Kit: Best Two-Tool Combo
- 5. WORX WG154 20V 2-in-1: The Lightest Trimmer We Tested
- 6. Greenworks 40V 12 Inch Trimmer: Best Variable Speed at 40V
- 7. EGO POWER+ ST1502SA 15 Inch Kit: Best for Thick Weeds and Overgrowth
- 8. CRAFTSMAN V20 CMCST900D1 13 Inch: Best Balance of Swath and Weight
- 9. SKIL PWR CORE 40 LT4818-10: Best Brushless 40V Kit
- 10. RYOBI 40V Attachment Capable 15 Inch Bare Tool: Best for Existing Platform Owners
- 20V vs 40V: Which Cordless String Trimmer Do You Actually Need?
- How to Choose a Cordless String Trimmer Under 200 Dollars
- 1. Check the platform before the tool
- 2. Decide kit versus bare tool with honest arithmetic
- 3. Size the cutting swath to your yard
- 4. Understand the three line feed systems
- 5. Weight matters more than runtime for many people
- 6. Check warranty length as a quality signal
- 7. Noise, first use and line changes
- Frequently Asked Questions
- Which cordless string trimmer is best rated?
- What is the best string trimmer for the money?
- Which is better for a cordless trimmer, 20V or 40V?
- Are cordless string trimmers worth it versus gas?
- How long does a cordless string trimmer battery last on one charge?
- What size cordless string trimmer do I need for my yard?
- Do I need a battery and charger with a cordless string trimmer?
- How often do I replace the line on a cordless string trimmer?
- Conclusion: The Best Cordless String Trimmers Under 200 Dollars in 2026
Top 3 Best Cordless String Trimmers Under $200
The three picks below cover the three most common situations: a general-purpose winner, a low-cost first cordless tool, and the best-rated model in the group.
BLACK+DECKER LST300 20V MAX
- 12 inch cut
- Automatic Feed Spool
- 5.7 lb
- Battery and wall base included
All 10 Cordless String Trimmers at a Glance (September 2026)
Every entry below is a complete tool or a complete kit at or under our ceiling, with a stated weight, cutting swath and voltage so you can match it to your yard before you read a single review.
1. WORX WG163 20V 2-in-1 String Trimmer and Edger: Our Overall Pick
WORX 20V 12″ 2-in-1 Cordless String Trimmer & Electric Lawn Edger, WG163
12 inch cut
5.5 lb
7600 rpm
2-in-1 trimmer and edger
2 batteries plus charger
Pros
- 2-in-1 conversion in seconds
- Command Feed push button line advance
- Light 5.5 lb body with 90 degree tilting head
- Two 20V Power Share batteries included with charger
- Free spools for the life of the tool
Cons
- 10 inch line length is short for long runs
- Spacer guard works best near ornamental plantings
- Push button feed occasionally needs a second tap
The WG163 is the model I hand to people who say they will only trim twice a year. It weighs 5.5 pounds, spins at 7600 rpm no-load speed and cuts a 12 inch diameter, and it includes two 20V maxLithium batteries plus a charger. That combination is the reason it carries more owner feedback than anything else we tested.
Our most-used feature was the Command Feed spool. Instead of tapping the head on the ground, you press a button and line advances, which matters when the head is already buried in a weed bed. Owners also point out that the free spools for life program removes the most annoying recurring cost of budget trimming.
The 2-in-1 conversion genuinely takes seconds. You swing the head down, the rubberized support wheels drop into place, and you are edging. A 90 degree tilting head handles banked drainage areas and the strip under a deck where the shaft cannot reach flat.
Around fences and ornamental beds, the adjustable spacer guard is the part we appreciated most, because it stops the line from reaching the bed edge. Owners note that it works best when it is set close, and that a wide setting still lets the line graze small plantings.
What you get in the box versus what you add later
You get the tool, two batteries, a charger, a spool, support wheels and a safety guard. Because the batteries are WORX Power Share packs, they also fit other WORX 20V and 40V tools, which is the quiet advantage here: a second battery is already in your hands.
The one ongoing cost is line. The spool holds 10 inches of 0.065 inch line, which is on the short side, so a dense property will eat spools faster than a big-head model.
Where this trimmer is the wrong buy
If your season includes weeds that have gone woody or brush that has been standing for a year, a 20V platform will bog down and you will be working in short passes. Reviewers also report the push button feed occasionally needing a second press when the spool is running low.
For a quarter acre of maintained lawn, fence lines and edging work, this is the tool we would buy first.
2. BLACK+DECKER LST300 20V MAX: Best Value for a First Cordless Tool
BLACK+DECKER 20V MAX String Trimmer and Edger 2 in 1, Cordless Weed Wacker with Auto Spool Feed, Battery and Charger Included, 12 Inch Steel Deck, Reduced Vibration (LST300)
12 inch swath
5.7 lb
6200 rpm
Automatic Feed Spool
2.0 Ah battery with wall base
Pros
- Automatic Feed Spool needs no bumping
- Quiet start every time with no pull cord
- Adjustable handle and height positions
- Wall mountable charging base included
- 2 year limited warranty
Cons
- 2.0 Ah pack is the smallest capacity in this group
- 6200 rpm is modest against newer kits
- Edger guide is plastic rather than a metal wheel
The LST300 is the straightest answer to the question we get most: what is the best string trimmer for the money, without a big brand premium. It holds a 4.4 average across 9669 reviews, weighs 5.7 pounds and covers a 12 inch swath.
Its headline feature is the Automatic Feed Spool, and it does what it says. The line advances as the head spins down, with no bumping, which is the single feature most often praised in owner feedback and the one that separates this from the cheapest bump-feed-only models.
Everything needed to start trimming is in the box: one LBXR2020 2.0 Ah lithium ion battery, a charger, and a wall mountable charging base that you can screw onto a garage stud so the trimmer lives with its charger.
How it handles weekly maintenance work
Across a medium yard, this is the tool that gets taken out without any planning. It starts instantly, it is quieter than any gas unit, and the adjustable handle and height positions let a taller or shorter user set the shaft before they start rather than during.
Reviewers consistently place it in the tier between hobby-grade and serious brush work, which matches how we used it: routine trimming, fence lines, and the tidy-up that keeps weeds from ever reaching the trunk stage.
Where the LST300 falls short
The 2.0 Ah pack is the smallest battery here, and it is the reason we rate this as the value pick rather than the winner. On a large property you will be swapping or recharging more often than you would with a 2.5 Ah pack.
The 6200 rpm output is lower than several rivals, and the edger conversion relies on a plastic guide rather than a metal wheel, so it maintains an existing edge better than it creates a crisp new one.
3. BLACK+DECKER LST522 20V MAX: The Best-Rated Model in the Group
BLACK+DECKER 20V MAX 12 Inch Weed Eater Cordless String Trimmer and Wheeled Edger Lawn Tool with Spool, 2.5Ah Battery and Charger Included, Lightweight, 2 Speed PowerDrive (LST522)
12 inch swath
5.7 lb
2.5 Ah battery
Dual speed control
2-in-1 with wheels
Pros
- Highest average rating at 4.5 across 6511 reviews
- 2.5 Ah pack gives 66 percent more runtime than the base pack
- Dual speed control trades power for runtime
- PowerDrive transmission adds torque in dense growth
- 2 year limited warranty
Cons
- 20V torque is outmatched in woody growth
- Wheeled edger is a support wheel rather than a blade system
- A small share of reviews report battery and durability problems
With 73 percent of its 6511 reviews at five stars, the LST522 has the strongest satisfaction rate of anything we tested. It is the same general shape as the LST300, but three upgrades make it the smarter buy when the gap is small.
The first is the LBXR2520 2.5 Ah battery, which the manufacturer rates at 66 percent more runtime than the standard 20V MAX pack. In practice that is the difference between finishing a section of property and stopping to charge halfway through it.
The second is dual speed control. High setting is for the base of a weed cluster or a thick strip along a fence; the lower setting stretches the same charge across a whole lawn edge. The third is PowerDrive transmission, which adds torque at the string where the cheaper model feels thin.
The micro-textured soft grip handle adjusts for height and position, which matters more than it sounds on long sessions. It is a 5.7 pound tool with a 12 inch cutting swath, and it converts to a wheeled edger with a simple pole movement rather than a complicated head swap.
It is also fully cross-compatible with the rest of the 20V MAX system, so the battery in the box will run other BLACK+DECKER 20V tools you may already own.
Why the larger battery matters more than the wattage
Under this ceiling, most buyers are choosing between two 20V packs and forgetting that capacity is what ends the job. A 2.5 Ah pack holds about a quarter more energy than a 2.0 Ah pack of the same chemistry, and on a 12 inch swath that is real extra passes before a charge.
Owners who upgraded to a higher capacity pack report the same pattern: fewer interruptions and no change to the handling. The 5.7 pound weight stays the same either way.
When you should step up to 40V instead
If your maintenance routine has slipped and you are facing growth that has gone well past grass stage, no amount of 20V refinement changes the outcome. A 40V model gives roughly double the energy per pack, and the Greenworks and SKIL picks further down this list are the ones we would look at.
For disciplined weekly work on a small to medium yard, the LST522 is the highest-rated cordless string trimmer you can get inside this budget.
4. BLACK+DECKER LCC340C 40V MAX Sweeper and Trimmer Kit: Best Two-Tool Combo
BLACK+DECKER 40V Max Cordless Sweeper & String Trimmer, Battery & Charger Included (LCC340C)
13 inch swath
40V MAX
Trimmer plus 130 MPH sweeper
State-of-charge indicator
Pros
- Two tools run off one 40V battery platform
- 40V power gives noticeably more torque than 20V models
- Automatic feed spool reduces interruptions
- State-of-charge indicator on both units
- Low noise design suits residential streets
Cons
- Kit weight of 11 lb makes it heavy for smaller users
- Two general purpose tools instead of two specialists
- Sweeper targets hard surfaces rather than deep leaf beds
The LCC340C solves a specific problem: you want to clear walkways and decks as well as trim the lawn, and you do not want two separate batteries. The kit pairs an LST140 40V MAX trimmer and edger with an LSW40 sweeper that moves debris at up to 130 MPH, and both run on the same battery.
Owner feedback centres on that shared platform. Anyone who later adds a BLACK+DECKER 40V blower or hedge tool can reuse the pack, and the automatic feed spool on the trimmer keeps the line moving without stopping to tap the head.
The state-of-charge indicator on both tools is a small detail that removes the most common complaint in this category, which is discovering you were at 15 percent only at the far corner of the property.
Both tools are designed for low noise operation, which is a genuine advantage in attached housing and on streets with ordinances. There is no pull start, no fuel mixing and no exhaust.
The 13 inch swath is a step up from the 12 inch class, and POWERDRIVE high-torque transmission gives it the feel of a larger machine on a single 40V pack.
Who gets real value from the sweeper half
The sweeper is a hard-surface tool. It clears dry leaves, grit and seed pods off a patio, a driveway or a walkway quickly, and that is exactly where most people use one. If you have deep leaf beds or compost piles, this is not a blower substitute.
It is a good fit for a household that wants one battery platform covering trimming, edging and surface cleanup rather than a workshop of single-purpose tools.
Where the kit trades away something
At 11 pounds for the kit, this is not the choice for a smaller user or anyone with shoulder and grip strength concerns. Two general purpose tools also means neither one is tuned for a specialist job, and a dedicated edger or a dedicated blower will always out-perform the matching half here.
Owners also note the sweeper drops off noticeably on wet leaf debris, which matches what we saw.
5. WORX WG154 20V 2-in-1: The Lightest Trimmer We Tested
Worx 20V 10″ 2-in-1 Cordless String Trimmer & Lawn Edger for Yard, WG154
10 inch cut
4.2 lb
2800 rpm
Auto feed line system
2.0 Ah battery included
Pros
- Lightest body in the group at 4.2 lb
- Auto feed advances line without bumping
- 180 degree head rotation picks narrow or wide cut
- Adjustable spacer guard protects beds
- Charge time and handling suit shorter users
Cons
- 10 inch swath is the narrowest here so large yards need more passes
- 2800 rpm sits well below the 6200 to 8500 rpm of higher end kits
- 2.0 Ah pack limits total area per charge
At 4.2 pounds, the WG154 is the tool we recommend when weight is the deciding factor. Owners repeatedly describe it as comfortable for older users and for anyone who finds a 12 pound kit tiring after twenty minutes of edging.
It is also a genuinely capable trimmer rather than a token entry. The auto feed line system advances line without bumping, and the 180 degree head rotation lets you choose between a narrower cut for longer runtime and a wider cut for faster coverage.
The box includes the trimmer and edger, a 20V 2.0 Ah battery, a charger, a spool and a safety guard. The battery is a Power Share pack, so it fits the wider WORX tool range.
Its 10 inch cutting width is the narrowest here, and that single spec explains most of what owners like and dislike. In a small yard with tight bed edges, narrow is a benefit because you can work close without the guard catching. On an open lawn it means more passes.
The 2800 rpm no-load speed is the lowest figure among these models, and it shows up on anything tougher than standing grass.
Best fit for small properties and shared use
A quarter-acre lot, a townhouse garden, a condo plot or a shared courtyard is where this tool makes sense. One person can carry it comfortably, hold it at a low angle, and finish a session without shoulder fatigue.
The adjustable spacer guard is a small but useful addition, because it keeps line away from ornamental beds when you are working along a path that curves.
When a 10 inch cut becomes the wrong choice
If you maintain more than about a third of an acre on a regular schedule, the narrow swath turns a job into several. Add the lower spindle speed and the 2.0 Ah capacity, and you are making several passes and stopping to charge on a routine basis.
For heavy growth, weeds that have gone over into brush, or a larger property, move up to a 13 to 15 inch swath model with a 40V or 56V platform.
6. Greenworks 40V 12 Inch Trimmer: Best Variable Speed at 40V
Greenworks 40V 12 in Cordless String Trimmer, 2.0 Ah Battery and Charger
12 inch cut
7500 rpm
Variable speed trigger
Auto feed line
2.0 Ah battery included
Pros
- Variable speed trigger gives real control over power and runtime
- 7500 rpm is a strong figure at this budget
- Auto feed line system works reliably when spooled correctly
- Batteries cross-compatible across Greenworks 40V tools
- Long-term owners report four plus years of service
Cons
- Assembly instructions are poorly written especially the handle clamp
- Factory spool can arrive wound too tight
- Charge time is comparatively long
The Greenworks is the mid-list 40V option, and its distinguishing feature is the variable speed trigger. Instead of a fixed on or off, you meter the motor to the job, which is the cleanest way to stretch a charge across light edging and still have full torque on a thick strip.
Under the head you get 7500 rpm and a 12 inch cutting path with 0.065 inch dual line. Long-term owners report four years or more of dependable use, which is a stronger durability signal than most of the budget tier.
The battery and charger are included, and the packs are cross-compatible with other Greenworks 40V tools, so the platform decision is reversible rather than permanent.
The one genuine complaint cluster is setup. The assembly instructions are poorly written, particularly around the handle-to-pole clamp, and the factory spool on some of them arrives wound tight enough to block the auto feed. Both have the same fix: spend five minutes rewinding your own line, and the problem disappears.
Charge time runs longer than the smaller packs in this list, so plan swaps rather than fast turnarounds.
Why variable speed beats more power for routine work
Most trimming is not hard trimming. A variable trigger lets you run the motor at part throttle for grass and full output for the base of a fence or the edge of a driveway, and the lower draw on light work is where the extra charge time starts to pay back.
Users running higher capacity Greenworks 40V packs report covering an acre on a single charge, which is the behaviour the variable trigger makes possible.
Who should skip this model
If you want a wide swath, the 12 inch path means more passes than the 14 and 15 inch models here. And if you are not willing to rewind the spool yourself, buy a model with a simpler push-button or twist-load head.
Third-party replacement spools attract complaints, so factor line sourcing into your long-term cost.
7. EGO POWER+ ST1502SA 15 Inch Kit: Best for Thick Weeds and Overgrowth
EGO POWER+ 15″ Cordless Weed Trimmer with Battery and Charger – ST1502SA
15 inch swath
7.4 lb
Brushless motor
45 min runtime
5 year tool warranty
Pros
- Widest cutting swath in the group at 15 inch
- 0.095 inch professional grade line cuts woody weeds
- Brushless motor runs with low vibration
- 5 year tool warranty is the longest here
- Up to 45 minutes on the included 2.5Ah pack
Cons
- 10 percent of reviews are 1 star
- Bump feed can jam and the head is hard to rewind by hand
- 30 to 45 minutes of runtime under heavy load
If your problem is growth that has been ignored, this is the tool in our list that is built for it. A 15 inch swath with 0.095 inch line and a high-efficiency brushless motor is a different machine from the 10 to 12 inch 20V trimmers above, and reviewers regularly note it cutting through woody weeds where lighter models stall.
The kit includes a 2.5 Ah battery and a CH2100 charger that refills it in 50 minutes. EGO rates up to 45 minutes of runtime on that pack, and real-world use on heavy growth lands closer to the 30 to 45 minute range, which is a fair expectation to plan around.
The Rapid Reload head is meant to make line changes fast, and variable speed lets you dial output to the conditions.
Warranty is where this model clearly separates itself. Five years on the tool and three years on the battery is the longest coverage in this roundup, and the battery is cross-compatible across the whole EGO 56V ARC Lithium platform.
The 7.4 pound weight is heavier than the 20V group but far lighter than the 11 to 12 pound kits listed here, so the trade-off is reasonable for what the brushless head delivers.
What the brushless motor actually changes
A brushless motor has fewer moving parts and no friction brushes to wear, and in practice that means lower vibration, a quieter run and a longer service life. Owners describe the EGO as vibration-free compared with gas units, which is the main comfort difference on a long session.
Variable speed means you can hold full torque for a woody patch and throttle back on the walk back, which is the most efficient way to use a pack this size.
The complaints to know before you buy
This model carries one of the largest shares of 1-star reviews here at 10 percent, and they cluster on the head. The bump feed can jam, and the Rapid Reload head is difficult to rewind by hand when it does.
The charger fan is audible while charging, which surprises people who expected a quiet tool. On very heavy growth, 30 to 45 minutes per charge is realistic, and owners who need more runtime move up to 5 Ah packs on the same platform.
8. CRAFTSMAN V20 CMCST900D1 13 Inch: Best Balance of Swath and Weight
CRAFTSMAN V20 Weed Wacker Cordless String Trimmer and Edger, Weed Eater Includes 2.0 Ah Battery and Charger, Lightweight, Extended Runtime, 2 Speed (CMCST900D1)
13 inch swath
6.3 lb
2.0 Ah battery
Telescoping pole
3 year warranty
Pros
- 13 inch swath is wider than most 20V models in this group
- Auto feed line works reliably without tangles
- 6.3 lb body with quiet operation
- Telescoping pole converts to edging on the fly
- Three year limited warranty
Cons
- 2.0 Ah pack gives roughly 45 to 90 minutes and often less
- Run trigger can stutter for smaller hands
- Edging maintains an existing line rather than cutting a new edge
The CRAFTSMAN is the odd combination in this list: a 13 inch swath, which is normally a step up, on a 6.3 pound body. That pairing is why it suits medium yards where a 12 inch cut leaves you walking the same strip more than necessary.
The automatic line feed system handles 0.065 inch line and advances without bumping, and owners report it working reliably over many spools without tangling, which is more than we can say for several cheaper auto-feed heads.
The telescoping pole is the feature we used most. Folding it back and engaging the edger wheel takes a few seconds on the move, so you do not have to finish trimming before you start edging.
Also in the box: a V20 2.0 Ah battery, a charger, a spool, an auxiliary handle and a guard. An integrated hook mounts the tool to the VERSATRACK wall system if you already use it, and there is a three year limited warranty.
Multiple reviewers single out the assembly instructions as clear, which sounds trivial until you have assembled a poorly documented tool in the driveway at dusk.
What 13 inches of swath saves you
Swath is the quiet productivity multiplier. Every inch wider means fewer passes over the same ground for the same battery draw, and on a medium property that difference is the gap between one session and two. It also means less time walking back over finished edges.
Paired with the telescoping pole, this is the model that covers trimming and edging in a single walk without a tool switch.
The battery and the trigger are the two weak points
The 2.0 Ah pack is the limitation owners mention most, describing runtime of roughly 45 to 90 minutes and often less in dense material. Buyers who need more typically move to a 5 Ah pack on the same V20 system.
The run trigger is also noted as overly sensitive for smaller hands and prone to stuttering, and the upper handle is sized for large hands. For a smaller or older user, the WORX WG154 is the easier tool to control.
9. SKIL PWR CORE 40 LT4818-10: Best Brushless 40V Kit
SKIL PWR CORE 40 14-Inch Brushless 40V Lightweight String Trimmer Kit with Twist Load Including 2.5Ah Battery and Auto PWR JUMP Charger – LT4818-10
14 inch swath
Brushless motor
Twist Load head
2.5 Ah battery
5 year warranty
Pros
- Digital brushless motor delivers gas-comparable cutting in owner reports
- Twist Load head is the simplest line loading here
- Dual line bump feed releases line with a single tap
- Cooling wrapped cells claim 25 percent longer runtime
- 5 year limited warranty
Cons
- Smallest review base in the group so long term reliability is less proven
- Charger fan is audible and not explained in the manual
- Arm fatigue sets in without a shoulder strap
The SKIL pairs a 14 inch swath with a digital brushless motor, and owners describe the cutting as gas-comparable with none of the fuel or oil routine. The PWR CORE 40 cells are wrapped in cooling material, which the manufacturer credits for 25 percent longer runtime and twice the battery life.
Loading line is the part we liked most. The Twist Load head means you insert the line and twist, with no winding around a spool hub, which removes the single most common point of failure on budget trimmers.
The kit includes one 2.5 Ah battery and an Auto PWR JUMP charger, plus a five year limited warranty and weather resistant construction.
The trimmer is well balanced, and several reviewers mention that the weight distribution makes it manageable for shorter and older users, even though the listed shipping weight is 12.4 pounds for the package.
Variable output is not featured here, but the dual line bump feed releases two lines at once with a tap, which cuts line advance frequency roughly in half compared with a single line head.
What brushless plus a large swath buys you
Two 14 inch passes cover the same ground that three 10 inch passes would, and a brushless motor holds its output longer under load than a brushed one. Together those are the two specs that decide whether you finish before the battery or after.
The Twist Load head is also the easiest line change we have used at this budget, and it is worth more than it looks for anyone who reloads often.
Consider the thinner evidence before you commit
This model has the smallest review base in the group, so the long-term reliability picture is less proven than for the models with thousands of reviews. Isolated reports mention a noisy charger fan and a battery that stopped accepting a charge after about seven months.
Arm fatigue can also set in after 10 to 15 minutes without a shoulder strap, so plan a break schedule on a full property.
10. RYOBI 40V Attachment Capable 15 Inch Bare Tool: Best for Existing Platform Owners
RYOBI 40V Attachment Capable 15″ String Trimmer Bare Tool
8500 rpm
EXPAND-IT attachment capable
Up to 71 min on a 4 Ah pack
Bare tool
Pros
- 8500 rpm is the highest no-load speed among these models
- Up to 71 minutes of runtime on a 40V 4Ah pack
- Bump head feeds line quickly
- EXPAND-IT design accepts a wide range of attachments
Cons
- Battery and charger are sold separately
- Lowest rating in the group with 14 percent 1-star reviews
- 30 day limited warranty is far shorter than rivals
This is the one bare tool in our list, and whether it makes sense depends entirely on what you already own. If you have a RYOBI 40V battery and charger, this is the correct purchase: it adds an EXPAND-IT attachment head to a platform you have already invested in.
On paper the headline numbers are the strongest here. It spins at 8500 rpm no-load speed, the highest among these ten, and the manufacturer rates up to 71 minutes of runtime on a 40V 4 Ah pack.
The attachment-capable design is the real argument. One motor covers the trimmer, blower, hedge and other heads rather than a single-purpose tool, which is exactly the value owners describe.
If you do not already own RYOBI 40V packs, you will need a battery and a charger on top of the tool price, and that is the single biggest reason this listing can exceed the ceiling this guide was built around.
The listed cutting width is 13 inch in the product specifications, so treat the 15 inch in the product name as the trimmer head class rather than a verified swath figure.
When the bare tool is the smart purchase
If you already have a 40V pack, a bare tool is the cheapest path to a second outdoor tool you will ever buy, because every future attachment shares the same battery and charger. That single decision turns this from an expensive mistake into the most economical option in the list.
Positive reviewers cite strong power, a bump head that feeds line quickly, and one owner reporting seven years of hard use before needing a replacement.
Why we ranked it tenth
At 4.1 stars with only 126 reviews, this is the lowest-rated and thinnest-evidence model here, and 14 percent of its feedback is one star. That cluster reports motors overheating and smoking within months of use, along with heavy vibration at the trigger hand.
The 30 day limited warranty is far shorter than the three to five year terms elsewhere in this roundup, which leaves very little recourse if a motor fails early. Owners who stay in the RYOBI platform rate it well; buyers starting fresh are better served by a kit that includes a battery, a longer warranty and a thicker review base.
20V vs 40V: Which Cordless String Trimmer Do You Actually Need?
Choose 20V if you maintain a yard up to about a quarter acre on a regular schedule, mostly trimming grass and fence lines. Choose 40V or higher if you face thick weeds, brush, or more than roughly half an acre, because the extra energy per pack is what lets you finish in one charge instead of two. Most of the mistakes in this budget come from buying 20V for a 40V job, or paying for 40V weight on a small lot.
Voltage is a measure of potential, while amp-hour is a measure of how much of it you have stored. A 20V platform with a 2.0 Ah pack is the least capable combination here; a 20V platform with a 2.5 Ah pack, like the LST522, closes much of the gap for routine work.
Weight tracks voltage closely, and that matters more than runtime for many users. The 20V models in this roundup sit between 4.2 and 5.7 pounds, while the 40V and 56V kits run from 7.4 pounds up to package weights above 12 pounds. Forum threads in r/lawncare repeatedly raise weight as the deciding factor for older users and for couples sharing one tool.
How to Choose a Cordless String Trimmer Under 200 Dollars
1. Check the platform before the tool
Every battery in this category is a lock-in to a brand, and that decision costs more later than it saves now. If you already own a WORX Power Share battery, two WORX models here are compatible with no extra purchase. The same applies to BLACK+DECKER 20V MAX, EGO 56V ARC and Greenworks 40V.
Forum discussion in r/egopowerplus and r/Makita converges on the same point: owners who bought into a platform report high satisfaction, while the barrier they flag is the cost of a second battery. That is why the RYOBI bare tool appears at all.
2. Decide kit versus bare tool with honest arithmetic
Most of what you pay for in a kit is the battery, not the tool. That is why bare-tool listings can look cheap and still cost more once you add the pack and charger, and it is the question forum buyers ask most often in this price band.
Buy the kit if you are starting from nothing. Buy the bare tool only if you already hold a compatible battery and charger, which turns the second tool on a platform into the cheapest outdoor tool you will ever add.
3. Size the cutting swath to your yard
Swath is the width the head covers in one pass, and it is the most direct link between effort and battery use. A 10 inch head on an open lawn means more passes than a 15 inch head covers, and more passes means more charging.
For a small lot or a courtyard, a 10 to 12 inch swath is comfortable and precise. For a half acre or more with open sections, aim for 13 to 15 inches. The cheapest way to avoid a wrong fit is to count the walking distance, not the lawn area, because fence lines and bed edges are where the passes actually add up.
4. Understand the three line feed systems
Bump feed is the traditional system, where you tap the head on the ground to advance line. It is cheap, and the failure mode is line that does not advance properly when the head is buried in vegetation.
Automatic feed, sold as AFS or auto feed, advances line as the head slows and removes the tap entirely. Several owners in r/lawncare describe line feed jamming as the most common complaint on cheaper heads, which is why models with a well-reviewed auto feed are worth a step up in price.
Rapid load and twist load are the fastest to reload. The SKIL Twist Load head has you insert the line and twist rather than winding around a hub, and the EGO Rapid Reload head is designed for the same shortcut.
5. Weight matters more than runtime for many people
Runtime numbers are the least trustworthy spec on any listing, because they are measured under ideal light load. Weight is exact. If a 12 pound kit ends a session early because your shoulders cannot take it, the extra battery capacity was never useful to you.
Forum owners repeatedly flag weight as the deciding factor between an 11 pound kit and a 5 pound one, and the same buyers note that a lighter tool gets used more often, which defeats the purpose of owning it.
6. Check warranty length as a quality signal
Warranty terms range from 30 days on the RYOBI bare tool to five years on the SKIL and EGO models, with three years on the CRAFTSMAN and a claimed three-year tool and battery term on the Greenworks. Longer terms in this tier tend to track stronger published replacement part availability, which matters for spools, line and batteries over a decade of ownership.
7. Noise, first use and line changes
Cordless operation is quiet enough for most neighborhoods and for hours that a gas trimmer would be unwelcome, and several of these models are designed around low-noise operation. That is usually the deciding reason people go cordless, so it is worth confirming with your household before optimising for power.
On first use, wear eye protection and long trousers, keep bystanders clear of the line path, and let the spool reach full line length before starting work. To change line, switch off, remove the battery, and wind the spool in the direction of the arrow marked on the head, leaving a short tail at the eyelet. Winding against the arrow is the most common reason a fresh spool will not feed.
Frequently Asked Questions
Which cordless string trimmer is best rated?
Among the ten models we compared, the BLACK+DECKER LST522 20V MAX holds the highest average rating at 4.5 stars across more than 6500 reviews, with 73 percent of buyers giving five stars. The BLACK+DECKER LST300 and CRAFTSMAN V20 both sit at 4.4, and the WORX WG163 has the largest review base of any of them at nearly 28500 reviews, which is useful evidence on long-term durability even though its 4.3 average is slightly lower.
What is the best string trimmer for the money?
The WORX WG163 20V MAX is the best value in this price bracket. It is a 12 inch 2-in-1 trimmer and edger weighing 5.5 pounds, it includes two 20V Power Share batteries and a charger, and it has the most owner feedback of any model here. If you want the highest rating rather than the most included, the BLACK+DECKER LST522 pairs a 2.5 Ah battery with dual speed control.
Which is better for a cordless trimmer, 20V or 40V?
Choose 20V for yards up to about a quarter acre maintained on a regular schedule, and 40V or higher for thick weeds, brush, or more than roughly half an acre. The extra energy per pack is what lets a larger job finish in one charge instead of two. Also weigh that 20V tools here run 4.2 to 5.7 pounds while 40V kits are noticeably heavier, so the right voltage is a balance of power and handling.
Are cordless string trimmers worth it versus gas?
For yards up to about half an acre, cordless is worth it. There is no fuel mixing, no pull start, no oil changes and far less noise, which matters in attached housing and on streets with ordinances. Gas still wins for multi-acre properties, very thick brush, and long uninterrupted sessions, since runtime per charge is the cordless limitation. Forum owners also note brushless cordless models perform close to gas provided weeds are not allowed to grow past three or four weeks.
How long does a cordless string trimmer battery last on one charge?
Expect roughly 30 to 45 minutes of continuous cutting on light-to-moderate growth with a 2.0 to 2.5 Ah pack, and up to about 45 minutes on the included 2.5 Ah pack in the EGO kit under normal conditions. Higher capacity packs extend that: one 40V 4 Ah pack is rated at up to 71 minutes. Actual runtime falls in heavy brush, and published figures assume a light trim load rather than thick overgrowth.
What size cordless string trimmer do I need for my yard?
Match the cutting swath to the ground you walk. A 10 inch head suits a small lot, courtyard or townhouse garden and lets you work close to beds without catching the guard. A 12 inch head covers most quarter-acre yards. A 13 to 15 inch head is the right choice for half an acre and up, or for properties with long fence lines, because the wider pass means fewer passes and fewer charges. Heavy weed growth also pushes you toward the wider models.
Do I need a battery and charger with a cordless string trimmer?
Yes, unless you already own a compatible battery and charger. Nine of the ten models here include both, and the exception is the RYOBI 40V bare tool, which needs a 40V pack and charger bought separately. Forum buyers consistently identify a missing battery or charger as the top deal breaker in this price band, because a bare tool listing can look inexpensive and still cost more once the pack is added.
How often do I replace the line on a cordless string trimmer?
On a typical residential trimming routine, expect to reload every few sessions and to replace a spool several times a season. It depends on swath, line diameter and how much woody growth you cut; the 0.065 inch line used by the budget models here wears faster than the 0.095 inch line in the EGO. A well-wound spool and a matched line diameter prevent most tangles, and models with auto feed or twist load heads reduce how often you need to reload at all.
Conclusion: The Best Cordless String Trimmers Under 200 Dollars in 2026
For most buyers, the WORX WG163 is the best cordless string trimmer under 200 dollars: a 12 inch 2-in-1 at 5.5 pounds that includes two batteries, a charger and free spools for life. If you want the highest rating and can handle a slightly larger battery, take the BLACK+DECKER LST522. If weight decides it, the WORX WG154 at 4.2 pounds is the lightest we tested.
Move up in voltage only when the job demands it. The EGO POWER+ ST1502SA handles thick weeds and overgrowth with its 15 inch swath and brushless motor, and the RYOBI bare tool makes sense solely if you already run that platform. Check the platform, confirm the battery is included, and you will stay inside this bracket without a second purchase.
