Best Kobalt String Trimmers in 2026
Daisy
Last Updated: Feb 6, 2026
Daisy
Last Updated: Feb 6, 2026
* PickSmartly editors independently research, review, and endorse the top products through comprehensive data analysis. We may earn a commission for qualifying purchases made through our product links.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Veteran Supply Co. | 9.69 | ❌ | ❌ | ❌ |
Kobalt 80-volt cordless string trimmer provides the power you need with up to 60 minutes runtime on a fully charged 2.5 Ah battery (battery and charger included)
Adjustable cutting width lets you select either 14-in or 16-in for quicker cutting
Brushless motor delivers more power and torque to help cut through the thickest of grasses
Easy-to-use rapid reload head feeds additional line with just a tap
Comes with premium 0.08-in line on the spool, along with an extra spool of 0.095-in line
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Angelville Trading Company | 9.86 | ❌ | ❌ | ❌ |
New for 2020! Model KST 2540-06 Battery and Charger Not Included
40V gear reduced string trimmer gives you the power you need for yards up to 1/2 acre
Premium heavy-duty 0.080-in dual line feeds through a bump head, making it easy to power through tough grass and weeds
Adjustable cutting swath from 13-inch to 15-inch to allow for extended runtime or faster trimming
Easy to start variable speed trigger with two-speed settings offer complete control
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Bklyntools | 9.83 | ✅ | ✅ | ✅ |
DOES NOT CONTAIN BATTERY OR CHARGER; product is the BARE TOOL only and intended to supplement your existing Kobalt 80v battery and charger
obalt 80-volt cordless string trimmer provides the power you need with up to 60 minutes runtime on a fully charged 2.5 Ah battery (battery and charger not included)
Adjustable cutting width lets you select either 14-in or 16-in for quicker cutting; Brushless motor delivers more power and torque to help cut through the thickest of grasses
Easy-to-use rapid reload head feeds additional line with just a tap; Comes with premium 0.08-in line on the spool, along with an extra spool of 0.095-in line
On-board indicator helps you monitor remaining battery charge; Hi/lo speed selection allows for greater control, giving you the right amount of power for the right circumstance
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Seal Supply | 9.73 | ❌ | ❌ | ❌ |
DOES NOT CONTAIN BATTERY OR CHARGER; product is the BARE TOOL only and intended to supplement your existing Kobalt 40v battery and charger
40V gear reduced string trimmer gives you the power you need for yards up to 1/2 acre
Adjustable cutting swath from 13-inch to 15-inch to allow for extended runtime or faster trimming
Premium heavy-duty 0.080-in dual line feeds through a bump head, making it easy to power through tough grass and weeds
Easy to start variable speed trigger with two-speed settings offer complete control
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Up to 45 minutes of run time with fully charged 2.0AH Battery, battery not included
Digital Pro brushless motors are more reliable and delivers gas equivalent performance to a 32cc gas engine
Easy load head for quick trimmer line refill
Battery and charger not included, compatible battery and charger models GBA80200, GBA80400 and GCH8040
Rapid Charge of 30 minutes for 80V 2AH battery
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Veteran Supply Co. | 9.69 | ❌ | ❌ | ❌ |
DOES NOT CONTAIN BATTERY OR CHARGER. Intended to supplement your existing Kobalt 80-volt battery and charger
Adjustable cutting width lets you select either 14-in or 16-in for quicker cutting
Brushless motor delivers more power and torque to help cut through the thickest of grasses
Comes with premium 0.08-in line on the spool, along with an extra spool of 0.095-in line
Easy-to-use rapid reload head feeds additional line with just a tap
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Veteran Supply Co. | 9.69 | ❌ | ❌ | ❌ |
This refurbished product is tested and certified to look and work like new. The refurbishing process includes functionality testing, basic cleaning, inspection, and repackaging. The product ships with all relevant accessories, and may arrive in a generic box
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Productsellers | 5.10 | ❌ | ❌ | ❌ |
40V gear reduced string trimmer with 4.0Ah battery gives you the power you need for yards up to 1/2 acre
Premium heavy-duty 0.080-in dual line feeds through a bump head, making it easy to power through tough grass and weeds
Adjustable cutting swath from 13-inch to 15-inch to allow for extended runtime or faster trimming
Easy to start variable speed trigger with two-speed settings offer complete control
Includes a charger and 4.0Ah 40-volt max Li-ion battery with a 75 minute charge time
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Productsellers | 5.10 | ❌ | ❌ | ❌ |
Works with any Kobalt 40V. battery and charger (NOT included)
Variable speed trigger allows user to control speed and power
Dual 0.065 inch auto feed line makes it easy to get through thick Grass and weeds without bumping required
Straight shaft reaches under obstacles while wrap around handle provides easy edging
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Attachment capable, accepts most gas attachments to provide mulitple use
Brushless motor delivers greater torque, quieter operation and higher battery efficiency
Starts within seconds with gas comparable performance, battery compatible with multiple tools
Battery and Charger include. Compatible with battery models 29462 and 29472 and charger 29482
Compatible GreenWorks Replacement bulk string, Model 2906302
Here is the list of top-rated brands that were evaluated by PM.
| Brand | Count |
|---|---|
| Kobalt | 5 |
| Kobalts | 3 |
| Greenworks | 2 |
We've carried out a comprehensive analysis of 1,061 reviews on string trimmers kobalt, using our selection criteria to identify the best options in the outdoor power & lawn equipment. Our findings reveal that most customers typically select string trimmers kobalt priced around $196.65, with top brands including greenworks, kobalt, greenworks pro and kobalts and trimmer
Our team of expert editors reviewed these high-quality items and handpicked the top 10 string trimmers kobalt for your consideration. We've also done extensive research on numerous sellers, identifying the best ones in the outdoor power & lawn equipment category. These include amazon.com, hdltools, angelville trading company, soudah, bklyntools, seal supply, 24-7-store, c & em trading llc and veteran supply co. and foster's market sales .
We are dedicated to assisting our users in finding the right trimmers Products based on their needs, saving them considerable time when choosing which string trimmers kobalt to buy. We take pride in the number of satisfied users we've helped through our thorough and insightful reviews.
PickSmartly is dedicated to creating a platform designed to streamline your shopping experience, empowering you to make well-informed purchasing decisions with minimal time and effort. At the heart of our mission is the commitment to earning and maintaining the trust of our users, as we believe this to be fundamental to the services we provide.
When you engage with our websites, services, or tools, we or our approved service providers may utilize cookies to store information. This is done to enhance your user experience by making it more efficient, secure, and tailored to your preferences, as well as for marketing objectives.
We are an Amazon Associate and earn commissions from qualifying purchases. Our participation in the Amazon Services LLC Associates Program, an affiliate advertising initiative, provides us with a means to generate income through links to Amazon.com and its affiliated websites. Please note that Amazon, Amazon Prime, their logos, and the Amazon Prime logo are registered trademarks of Amazon.com, Inc., or its associated companies.
