KraftSense Lawn Mowers: 15 Picks Ranked by Specs
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Finding the best KraftSense lawn mowers comes down to matching your yard size to the right deck width and battery platform. The lineup includes cordless push and self-propelled mowers spanning 14 to 21 inches, with voltages ranging from 20V to 80V. The KraftSense 16-Inch 40V Brushless Push Mower takes the top spot by balancing a lightweight 24-pound frame with a 3,900 RPM motor for yards up to 1/8 acre.
We compared 15 models based strictly on the specifications published on their listings to help you find the right machine.
Quick picks
Our 15 picks
KraftSense 16-Inch 40V Brushless Push Mower
Best for: small lawns up to 1/8 acre
- Power Source
- 40V Max cordless battery
- Cutting Width
- 16 in
- Voltage
- 40V Max
- Drive Type
- push
- Battery Capacity
- 4.0Ah
- Runtime
- 30 min
This KraftSense cordless push mower features a 16-inch cutting deck, a brushless motor reaching up to 3,900 RPM, and an included 40V Max 4.0Ah battery delivering 148Wh of energy. At 24 pounds, it gives you lightweight handling, 30 minutes of runtime, and a 6-position height adjustment between 1.0 and 3.0 inches. It suits you if you maintain yards up to 1/8 acre and need bagging or mulching.
Pros
- Weighs 24 pounds for easy maneuvering
- Brushless motor reaches up to 3,900 RPM
- Includes 40V Max 4.0Ah battery (148Wh) and charger
- 6 cutting height positions ranging from 1.0 to 3.0 inches
- 2-in-1 capability with mulching and a 50L rear bag
Cons
- Push drive without self-propelled functionality
- Runtime capped at up to 30 minutes per charge
- No side-discharge discharge mode included
Good fit if
- You have a lawn up to 1/8 acre that takes 30 minutes or less to mow.
- You want a lightweight 24-pound mower with a brushless motor.
- You alternate between mulching and using a 50L collection bag.
Skip if
- You need self-propelled assist for slopes or rough terrain.
- You have a lawn larger than 1/8 acre that requires extended battery runtime.
- You prefer side-discharging your lawn clippings.
Verdict: KraftSense 16-Inch 40V Brushless Push Mower balances a lightweight 24-pound frame with a 3,900 RPM motor for yards up to 1/8 acre. It delivers straightforward 2-in-1 cutting with 30 minutes of runtime on its included 4.0Ah battery.
KraftSense 18-Inch 40V Push Lawn Mower
Best for: flat yards up to 1/5 acre
- Power Source
- Cordless battery
- Cutting Width
- 18 in
- Voltage
- 40V Max
- Drive Type
- Push
- Battery Capacity
- 2 x 20V 5.0Ah
- Runtime
- 30 min
This KraftSense walk-behind mower pairs an 18-inch cutting deck with a brushless motor running up to 3,600 RPM. Power comes from two 20V 5.0Ah batteries delivering 40V Max and up to 30 minutes of runtime across 1/5 of an acre. You get push-drive operation, six cutting heights between 1.0 and 3.0 inches, and 2-in-1 mulching or rear bagging. It suits you if you need a lightweight push mower for small yards.
Pros
- Weighs 24.7 pounds for easy maneuvering
- Dual 20V 5.0Ah batteries provide 185Wh total energy
- Brushless motor spins up to 3,600 RPM
- Six-position height adjustment spans 1.0 to 3.0 inches
Cons
- Push drive without self-propulsion
- Runtime capped at roughly 30 minutes per charge
- Lacks a side-discharge cutting mode
Good fit if
- You have a yard up to 1/5 acre that you can finish within 30 minutes.
- You want a lightweight 24.7-pound mower that is easy to push manually.
- You switch between mulching and rear bagging with a 13.2-gallon collector.
Skip if
- You need a self-propelled drive system for slopes or dense turf.
- You require runtime beyond 30 minutes for a larger property.
- You want side-discharge mowing capability.
Verdict: KraftSense 18-Inch 40V Push Lawn Mower delivers compact, dual-battery brushless cutting for lots up to 1/5 acre. Its 24.7-pound build keeps pushing effortless if you do not need self-propulsion.
KraftSense 18-Inch 20V Self-Propelled Lawn Mower
Best for: self-propelled mowing on small to medium yards
- Power Source
- 20V cordless battery
- Cutting Width
- 18 in
- Voltage
- 20V
- Drive Type
- self-propelled
- Battery Capacity
- 2 x 5.0Ah
- Runtime
- 30 min
View on Amazon: KraftSense 18-Inch 20V Self-Propelled Lawn Mower
The KraftSense 18-Inch 20V Self-Propelled Lawn Mower pairs a 20V brushless motor with two 5.0Ah batteries to give you up to 30 minutes of runtime. Its self-propelled drive offers speeds from 1.4 to 2.9 mph across an 18-inch cut. With a 2-in-1 system for bagging and mulching, plus a compact folding handle, it suits you if you maintain a small to mid-sized yard and prefer self-propelled assist.
Pros
- Self-propelled drive with variable speed from 1.4 to 2.9 mph
- Brushless motor running at 3600 RPM
- Includes two 5.0Ah 20V batteries
- Single-lever height adjustment with 6 positions from 1 to 3 inches
- Z-fold handle collapses for compact storage
Cons
- 30-minute maximum runtime per charge
- No side-discharge mowing option
- Cutting height limited to a maximum of 3 inches
Good fit if
- You want self-propelled assistance on a 20V battery platform.
- You need a compact mower with folding handles for tight storage.
- You have a yard you can finish within 30 minutes.
Skip if
- You need side discharge rather than mulching or bagging.
- You prefer cutting your lawn higher than 3 inches.
- You require long runtimes to cover larger acreage.
Verdict: KraftSense 18-Inch 20V Self-Propelled Lawn Mower delivers power-assisted mowing in an 18-inch deck for yards that can be cut within 30 minutes. It gives you dependable brushless performance and easy folding storage on a 20V battery setup.
KraftSense 14-Inch 40V Cordless Lawn Mower
Best for: small yards up to 3,500 square feet
- Power Source
- 40V battery
- Cutting Width
- 14 in
- Voltage
- 40V
- Drive Type
- push
- Battery Capacity
- 4.0Ah
- Cutting Height
- 1-2.6 in, 5 positions
The KraftSense 14-Inch 40V Push Lawn Mower is a compact cordless push mower built for small yards up to 3,500 square feet. It runs on a 40V 4.0Ah battery and uses a brushless motor. Weighing 16.3 pounds, it is easy to maneuver and lift over steps. With a 14-inch cutting deck and a 5-position height adjustment between 1 and 2.6 inches, it suits you if you maintain a townhouse lawn or patio garden.
Pros
- Weighs 16.3 pounds for easy lifting and carrying
- Brushless 40V motor
- Includes 40V 4.0Ah battery and charger
- 5-position cutting height adjustment from 1 to 2.6 inches
Cons
- Narrow 14-inch cutting width requires more passes
- Manual push drive without self-propulsion
- Maximum cutting height is limited to 2.6 inches
Good fit if
- You have a small lawn or patio garden up to 3,500 square feet.
- You need a lightweight mower under 20 pounds to lift over steps.
- You want a compact 14-inch deck for tight spaces.
Skip if
- You need self-propelled drive assistance.
- You manage a yard larger than 3,500 square feet.
- You require cutting heights above 2.6 inches.
Verdict: KraftSense 14-Inch 40V Push Lawn Mower gives you an ultra-lightweight 16.3-pound design for lawns up to 3,500 square feet. Its 40V 4.0Ah battery and brushless motor deliver manageable push mowing for compact properties.
KraftSense 18-Inch 40V Cordless Push Mower
Best for: flat lawns up to 1/5 acre
- Power Source
- 40V Max cordless battery
- Cutting Width
- 18 in
- Voltage
- 40V Max
- Drive Type
- push
- Battery Capacity
- 2 x 5.0Ah
- Runtime
- 30 min
This push mower uses an 18-inch deck and a brushless motor spinning up to 3,600 RPM. It runs on two 20V Max 5.0Ah batteries to deliver 40V Max power, providing up to 30 minutes of runtime. Weighing 24.7 pounds, it offers 2-in-1 bagging and mulching with a 6-position height adjustment. It suits you if you maintain a yard up to 1/5 acre and want a lightweight push machine.
Pros
- 18-inch cutting deck with 3,600 RPM brushless motor
- Weighs 24.7 pounds for easy manual pushing
- 6-position cutting height adjustment from 1.0 to 3.0 inches
- Includes two 20V Max 5.0Ah batteries and charger
Cons
- Runtime capped at up to 30 minutes
- Manual push drive with no self-propelled assistance
- 2-in-1 configuration lacks side-discharge capability
Good fit if
- You have a yard up to 1/5 acre that takes under 30 minutes to cut.
- You prefer a lightweight 24.7-pound push mower over a heavier drive system.
- You alternate between rear bagging with a 13.2-gallon collector and mulching.
Skip if
- You need self-propelled drive to handle slopes or rough terrain.
- You need side-discharge capability for thick grass.
- Your lawn requires more than 30 minutes of continuous cutting time.
Verdict: KraftSense 18-Inch 40V Cordless Push Mower delivers up to 30 minutes of runtime across an 18-inch cutting deck. Its 24.7-pound build and dual-battery system make it a practical manual choice for lawns up to 1/5 acre.
KraftSense 21-Inch 40V Cordless Push Mower
Best for: quarter-acre lawns needing wide push mowing
- Power Source
- 40V battery
- Cutting Width
- 21 in
- Voltage
- 40V
- Drive Type
- push
- Battery Capacity
- 2 x 4.0Ah
- Runtime
- up to 40 min
The KraftSense 21-Inch 40V Cordless Push Mower provides a wide 21-inch cutting deck powered by two 4.0Ah batteries. You get up to 40 minutes of runtime for yards up to 1/4 acre, along with an 8-position cutting height between 1.2 and 4 inches. It features 3-in-1 grass management with a 60L bag, mulching, and side discharge. This mower suits you if you want wide deck coverage without self-propelled drive.
Pros
- Wide 21-inch cutting deck
- Dual 40V system with two 4.0Ah batteries included
- 8-position height adjustment from 1.2 to 4 inches
- 3-in-1 setup with mulching, side discharge, and 60L collection bag
Cons
- Manual push drive without self-propelled assistance
- Runtime capped at 40 minutes per charge
Good fit if
- You manage a flat yard up to 1/4 acre in size.
- You want a wide cutting path to finish mowing in fewer passes.
- You need versatile grass management including bagging, mulching, and side discharge.
Skip if
- You need a self-propelled drive system for slopes or uneven terrain.
- You have a property larger than 1/4 acre requiring extended runtime.
Verdict: KraftSense 21-Inch 40V Cordless Push Mower delivers wide cutting coverage and flexible 3-in-1 grass handling for quarter-acre lawns. It provides clean cuts and simple battery maintenance for operators comfortable with manual push power.
KraftSense 18-Inch 40V Self-Propelled Mower
Best for: small residential lawns needing self-propelled operation
- Power Source
- cordless battery
- Cutting Width
- 18 in
- Voltage
- 40V Max
- Drive Type
- self-propelled
- Battery Capacity
- 4.0Ah
- Runtime
- up to 30 min
This KraftSense cordless lawn mower combines an 18-inch cutting deck with a self-propelled drive system reaching speeds between 1.3 and 2.9 mph. Powered by an included 40V 4.0Ah battery, it delivers up to 30 minutes of runtime with a brushless motor spinning up to 3,600 RPM. You get 2-in-1 mulching and bagging options across six cutting heights, making it suitable for residential yards up to 1/8 acre.
Pros
- Self-propelled drive with variable speed from 1.3 to 2.9 mph
- Brushless motor operating up to 3,600 RPM
- Six height adjustments from 1.0 to 3.0 inches
- Includes a 50L rear grass collection bag
Cons
- Runtime limited to up to 30 minutes on one battery
- 2-in-1 mowing configuration lacks a side-discharge mode
- Maximum cutting height tops out at 3.0 inches
Good fit if
- You want self-propelled drive assistance for lawns up to 1/8 acre.
- You prefer switching between mulching and rear bagging with a 50L collector.
- You need cutting heights between 1.0 and 3.0 inches across six positions.
Skip if
- You require more than 30 minutes of continuous mowing per charge.
- You need a side-discharge option for handling overgrown clippings.
- You manage lawns larger than 1/8 acre requiring a wider cutting width.
Verdict: KraftSense 18-Inch 40V Self-Propelled Mower delivers motorized drive assistance and brushless cutting for smaller residential properties. It is well matched to yards up to 1/8 acre that fit within its 30-minute battery runtime.
KraftSense 17.5-Inch 40V Brushless Lawn Mower
Best for: medium yards needing high battery capacity
- Power Source
- Cordless battery
- Cutting Width
- 17.5 in
- Voltage
- 40V
- Battery Capacity
- 2x20V Max 8.0Ah
- Cutting Height
- 25-75 mm, 6 levels
- Mowing Function
- 2-in-1 mulch and bag
View on Amazon: KraftSense 17.5-Inch 40V Brushless Lawn Mower
The KraftSense 17.5-Inch 40V Brushless Lawn Mower runs on two 20V 8.0Ah batteries supplying 296Wh of power to a 3,600 RPM brushless motor. It features a 17.5-inch cutting deck, a six-position height range between 25 and 75 millimeters, and a 50-liter collection bag. Weighing 26.4 pounds, this push mower suits you if you maintain a medium yard up to 600 square meters and prioritize battery capacity over self-propelled drive.
Pros
- Dual 20V 8.0Ah batteries provide 296Wh total energy capacity
- Brushless motor reaches up to 3,600 RPM
- Lightweight 26.4-pound build allows easy manual pushing
- Includes three cutting blades and a 50-liter collection box
Cons
- Lacks a side-discharge option
- Manual push design lacks self-propelled drive
Good fit if
- You need up to 600 square meters of cutting coverage per charge
- You prefer a lightweight 26.4-pound mower for simple maneuvering
- You want 2-in-1 mulching and bagging with six cutting heights
Skip if
- You require a self-propelled drive system for uneven ground
- You need a side-discharge chute for clearing heavy overgrowth
Verdict: KraftSense 17.5-Inch 40V Brushless Lawn Mower delivers extended run capacity through its dual 8.0Ah battery setup in a lightweight push frame. It provides dependable 2-in-1 cutting for medium properties without the added weight of self-propelled mechanics.
KraftSense 18-Inch 40V Self-Propelled Mower
Best for: small lawns needing self-propelled drive assist
- Power Source
- Cordless battery
- Cutting Width
- 18 in
- Voltage
- 40V
- Drive Type
- Self-propelled
- Battery Capacity
- 4.0Ah
- Runtime
- 30 min
This KraftSense cordless lawn mower combines an 18-inch cutting deck with a self-propelled drive system reaching speeds from 1.3 to 2.9 mph. Its 40V 4.0Ah battery delivers up to 30 minutes of runtime to manage yards up to 1/8 acre. Powered by a 3,600 RPM brushless motor, it supports mulching and bagging. It suits you if you want motorized assistance without pushing heavy machinery across small residential turf.
Pros
- Self-propelled drive with variable speed from 1.3 to 2.9 mph
- Brushless motor reaches up to 3,600 RPM
- 6-position height adjustment between 1.0 and 3.0 inches
- Includes 40V 4.0Ah battery and 50L collection bag
Cons
- Runtime limited to 30 minutes per charge
- Lacks side-discharge mowing capability
- Cutting height stops at 3.0 inches
Good fit if
- You want self-propelled assistance at speeds between 1.3 and 2.9 mph.
- You maintain a lawn up to 1/8 acre within a 30-minute window.
- You prefer bagging or mulching rather than side discharge.
Skip if
- You need side discharge for tall or overgrown grass.
- You require more than 30 minutes of continuous runtime.
- You prefer cut heights above 3.0 inches.
Verdict: KraftSense 18-Inch 40V Self-Propelled Mower delivers adjustable motorized drive and efficient brushless cutting for residential lawns. Its 30-minute battery life and 2-in-1 deck make it ideal for yards under 1/8 acre.
KraftSense 14-Inch 40V Cordless Push Mower
Best for: small yards and tight mowing spaces
- Power Source
- 40V battery
- Cutting Width
- 14 in
- Voltage
- 40V
- Drive Type
- push
- Battery Capacity
- 4.0Ah
- Application
- Yard, Small Yards, Lawn
This cordless lawn mower provides a 14-inch cutting deck powered by a 40V 4.0Ah battery. Weighing 16.3 pounds, it is a lightweight, push-driven machine designed to navigate tight spaces and small yards. Its compact frame measures 24.8 inches long by 13.2 inches wide, making it simple to store. If you manage a small lawn and prefer an ultra-quiet motor with battery operation instead of gas, this model suits your setup.
Pros
- Lightweight build at 16.3 pounds
- Includes 40V 4.0Ah battery and charger
- Compact 14-inch deck navigates tight passages
- Ultra-quiet electric motor
Cons
- Narrow 14-inch path requires more passes
- Push drive lacks self-propelled assistance
Good fit if
- You maintain a small yard with tight or narrow spaces.
- You want a lightweight mower weighing under 17 pounds.
- You need a complete kit with a 40V 4.0Ah battery and charger included.
Skip if
- You need a wide deck to finish large areas quickly.
- You require a self-propelled drive system.
Verdict: KraftSense 14-Inch 40V Cordless Push Mower delivers compact, quiet mowing for small yards thanks to its 16.3-pound frame and 4.0Ah battery pack. Its narrow 14-inch deck keeps handling simple in tight spaces where larger models cannot easily fit.
KraftSense 18-Inch 80V Self-Propelled Mower
Best for: Quarter-acre yards needing self-propelled power
- Power Source
- 80V Max battery
- Cutting Width
- 18 in
- Voltage
- 80V Max
- Drive Type
- self-propelled
- Battery Capacity
- 2x4.0Ah
- Runtime
- 30 min
This cordless lawn mower pairs an 18-inch cutting deck with an 80V battery system run by two 40V 4.0Ah packs. Its variable-speed self-propelled drive moves between 1.3 and 2.9 mph to cut up to a quarter acre. With up to 30 minutes of runtime, a brushless motor reaching 3,600 RPM, and 2-in-1 bagging or mulching, it suits you if you maintain small to medium lawns.
Pros
- Self-propelled drive with adjustable speed from 1.3 to 2.9 mph
- 80V power system supplied by two 40V 4.0Ah batteries totaling 296Wh
- Brushless motor running at up to 3,600 RPM
- Includes a 50L rear collection bag alongside mulching mode
Cons
- Runtime is limited to 30 minutes per charge cycle
- Lacks a side-discharge mowing option
- Maximum cutting height reaches only 3.0 inches
Good fit if
- You want self-propelled assistance with adjustable walking speeds.
- You manage a yard of 1/4 acre or less within 30 minutes.
- You prefer mulching clippings or collecting them in a 50L bag.
Skip if
- You require more than 30 minutes of runtime without swapping batteries.
- You prefer side-discharging your lawn clippings.
- You cut turf at heights greater than 3.0 inches.
Verdict: KraftSense 18-Inch 80V Self-Propelled Mower delivers high-voltage brushless power and adjustable drive speeds for lawns up to a quarter acre. Its 30-minute runtime and 2-in-1 mulch-or-bag setup focus squarely on routine residential trimming.
KraftSense 16-Inch 40V Cordless Lawn Mower
Best for: small to mid-size yards needing compact storage
- Power Source
- 40V battery
- Cutting Width
- 16 in
- Voltage
- 40V
- Battery Capacity
- 5.0Ah
- Runtime
- 30 min
- Cutting Height
- 1-3 in, 6 positions
This KraftSense mower features a 16-inch cutting width and a 40V brushless motor running at 3900 RPM. Powered by two 5.0Ah batteries, it provides up to 30 minutes of runtime. The unit weighs 24.7 pounds and folds down via a Z-fold handle for compact storage. It suits you if you need a lightweight push mower with mulch and bag options for small to mid-size yards.
Pros
- Weighs 24.7 pounds for easy maneuverability
- Includes two 5.0Ah batteries and a charger
- Six cutting heights adjustable from 1 to 3 inches
- Collapsible Z-fold handle for compact storage
Cons
- Runtime capped at up to 30 minutes
- Lacks a side-discharge mowing option
- Push operation without self-propelled drive
Good fit if
- You have a small to mid-size lawn that can be mowed in under 30 minutes.
- You want a lightweight 24.7-pound machine with a folding handle for storage.
- You prefer switching between mulching and using a 13.2-gallon rear bag.
Skip if
- You need self-propelled drive to assist with mowing.
- You require side discharge instead of only mulching or bagging.
- You manage a large yard requiring more than 30 minutes of continuous runtime.
Verdict: KraftSense 16-Inch 40V Cordless Lawn Mower delivers compact 16-inch cutting with two 5.0Ah batteries and simple Z-fold storage. It gives you basic push operation and dual bagging or mulching without excess weight.
KraftSense 21-Inch 80V Self-Propelled Mower
Best for: medium yards needing self-propelled 80V power
- Power Source
- 80V battery
- Cutting Width
- 21 in
- Voltage
- 80V
- Drive Type
- self-propelled
- Battery Capacity
- 2x4.0Ah
- Mowing Function
- mulch, bag, side discharge
This KraftSense model features an 80V brushless motor paired with a 21-inch cutting deck and a self-propelled drive system. It ships with two batteries and a dual-port charger to minimize downtime. You get mulch, rear bag, and side-discharge options right out of the box, along with three blades. If you need wide cut coverage and powered drive for medium lawns without handling gas, this high-voltage setup matches your yard.
Pros
- 80V brushless motor
- Wide 21-inch cutting deck
- Self-propelled drive system
- 3-in-1 discharge: mulch plug, collection bag, and side chute
- Dual-port charger and three blades included
Cons
- Cutting height adjustment range is not specified
- Bulkier 21-inch deck is less nimble in tight spaces
Good fit if
- You have a medium lawn and want a wide 21-inch cut.
- You prefer self-propelled drive to reduce pushing effort.
- You want bagging, mulching, and side-discharge attachments included.
Skip if
- You need a compact mower for narrow pathways and small gates.
- You prefer a lightweight manual push mower without drive motors.
Verdict: KraftSense 21-Inch 80V Self-Propelled Mower pairs high-voltage cordless power with a wide deck and self-propelled drive. It provides complete 3-in-1 mowing options for medium yards.
KraftSense 16-Inch 40V Cordless Push Mower
Best for: small lawns up to 1/8 acre
- Power Source
- 40V Max battery
- Cutting Width
- 16 in
- Voltage
- 40V Max
- Drive Type
- push
- Battery Capacity
- 4.0Ah
- Runtime
- 30 min
This cordless push mower runs on a 40V Max 4.0Ah battery, delivering up to 30 minutes of runtime for yards up to 1/8 acre. It features a 16-inch cutting width powered by a brushless motor running up to 3,900 RPM. With a light 24-pound weight, six cutting heights from 1.0 to 3.0 inches, and a 50L collection bag, it suits small residential lawns that need straightforward mulching or bagging.
Pros
- Lightweight build at 24 pounds
- Brushless motor spins up to 3,900 RPM
- Includes 40V 4.0Ah battery and charger
- Six cutting heights between 1.0 and 3.0 inches
- Supports mulching and rear bagging with a 50L bag
Cons
- Manual push drive with no self-propulsion
- Runtime limited to 30 minutes per charge
- No side-discharge option
Good fit if
- You maintain a lawn up to 1/8 acre.
- You want a lightweight mower weighing 24 pounds.
- You need mulching and rear bagging functions.
Skip if
- You need a self-propelled mower for sloped terrain.
- You have a yard larger than 1/8 acre requiring over 30 minutes of runtime.
Verdict: KraftSense 16-Inch 40V Cordless Push Mower gives you a lightweight 24-pound build and a 3,900 RPM brushless motor for basic yard upkeep. It handles properties up to 1/8 acre without the bulk or maintenance of larger machines.
KraftSense 18-Inch 40V Brushless Push Mower
Best for: Small residential lawns under 1/8 acre
- Power Source
- 40V Max cordless battery
- Cutting Width
- 18 in
- Voltage
- 40V Max
- Drive Type
- push
- Battery Capacity
- 4.0Ah
- Runtime
- 30 min
This KraftSense mower features an 18-inch cutting deck and a brushless motor running on a 40V Max system. It includes a 4.0Ah battery delivering up to 30 minutes of runtime, suitable for lawns up to 1/8 acre. The unit weighs 24 pounds and offers six height positions. It handles mulching or bagging with a 51L collection bag. This push model suits users with small residential yards who prefer lightweight maneuverability.
Pros
- Brushless motor delivers up to 3,600 RPM for consistent cuts
- 18-inch cutting width balances efficiency and maneuverability
- Includes 4.0Ah battery with 30-minute runtime
- 6-position height adjustment from 1.0 to 3.0 inches
- 2-in-1 capability for mulching or rear bagging
Cons
- 30-minute runtime limits use on larger lawns
- Push drive requires manual effort
- 4.0Ah battery capacity is smaller than 5.0Ah options
Good fit if
- You have a small yard under 1/8 acre
- You prefer a lightweight mower for easy storage
- You want a simple push mower without self-propulsion
Skip if
- You need to mow large areas requiring longer runtime
- You prefer self-propelled convenience for hilly terrain
- You require mulching-only functionality without bagging
Verdict: KraftSense 18-Inch 40V Brushless Push Mower fits small lawns where its 24-pound weight and 30-minute runtime are sufficient. It offers reliable cutting for users who do not need self-propulsion or extended battery life.
Specifications side by side
| Spec | KraftSense 16-Inch 40V Brushless Push Mower | KraftSense 18-Inch 40V Push Lawn Mower | KraftSense 18-Inch 20V Self-Propelled Lawn Mower | KraftSense 14-Inch 40V Cordless Lawn Mower | KraftSense 18-Inch 40V Cordless Push Mower | KraftSense 21-Inch 40V Cordless Push Mower | KraftSense 18-Inch 40V Self-Propelled Mower | KraftSense 17.5-Inch 40V Brushless Lawn Mower | KraftSense 18-Inch 40V Self-Propelled Mower | KraftSense 14-Inch 40V Cordless Push Mower | KraftSense 18-Inch 80V Self-Propelled Mower | KraftSense 16-Inch 40V Cordless Lawn Mower | KraftSense 21-Inch 80V Self-Propelled Mower | KraftSense 16-Inch 40V Cordless Push Mower | KraftSense 18-Inch 40V Brushless Push Mower |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Power Source | 40V Max cordless battery | Cordless battery | 20V cordless battery | 40V battery | 40V Max cordless battery | 40V battery | cordless battery | Cordless battery | Cordless battery | 40V battery | 80V Max battery | 40V battery | 80V battery | 40V Max battery | 40V Max cordless battery |
| Cutting Width | 16 in | 18 in | 18 in | 14 in | 18 in | 21 in | 18 in | 17.5 in | 18 in | 14 in | 18 in | 16 in | 21 in | 16 in | 18 in |
| Voltage | 40V Max | 40V Max | 20V | 40V | 40V Max | 40V | 40V Max | 40V | 40V | 40V | 80V Max | 40V | 80V | 40V Max | 40V Max |
| Drive Type | push | Push | self-propelled | push | push | push | self-propelled | not specified | Self-propelled | push | self-propelled | not specified | self-propelled | push | push |
| Battery Capacity | 4.0Ah | 2 x 20V 5.0Ah | 2 x 5.0Ah | 4.0Ah | 2 x 5.0Ah | 2 x 4.0Ah | 4.0Ah | 2x20V Max 8.0Ah | 4.0Ah | 4.0Ah | 2x4.0Ah | 5.0Ah | 2x4.0Ah | 4.0Ah | 4.0Ah |
| Runtime | 30 min | 30 min | 30 min | not specified | 30 min | up to 40 min | up to 30 min | not specified | 30 min | not specified | 30 min | 30 min | not specified | 30 min | 30 min |
| Cutting Height | 1.0-3.0 in, 6 positions | 6 positions, 1.0-3.0 in | 1-3 in, 6 positions | 1-2.6 in, 5 positions | 1.0-3.0 in, 6 positions | 1.2-4 in, 8 positions | 1.0-3.0 in, 6 positions | 25-75 mm, 6 levels | 1.0-3.0 in, 6 positions | not specified | 1.0-3.0 in, 6 positions | 1-3 in, 6 positions | not specified | 1.0-3.0 in, 6 positions | 1.0-3.0 in, 6 positions |
| Mowing Function | 2-in-1 mulch, bag | 2-in-1 mulch and bag | 2-in-1 mulch, bag | not specified | 2-in-1 mulch, bag | 3-in-1 | 2-in-1, mulch/bag | 2-in-1 mulch and bag | 2-in-1: mulch, bag | not specified | 2-in-1 mulch, bag | mulch, bag | mulch, bag, side discharge | 2-in-1 mulch, bag | 2-in-1 mulch, bag |
| Motor Type | brushless | Brushless | brushless | brushless | brushless | brushless | brushless | Brushless | Brushless | not specified | brushless | brushless | brushless | brushless | brushless |
| Application | Lawn | Lawn | Yard, Lawn | Yard, Small Yards, Lawn | Lawn | Lawn | Yard, Lawn | Yard, Lawn | Lawn | Yard, Small Yards, Lawn | Lawn | Yard, Lawn | Lawn | Lawn | Lawn |
| Size | 16" Lawn Mower | 18" Lawn Mower | 18 Inch | 14" Lawn Mower | 18" Lawn Mower | 21" Lawn Mower | 18 Inch, One 4Ah Battery | 17.5 inch | 18" Self-Propelled | 14 inch Lawn Mower | not specified | 16-inch | 21" Self-Propelled Mower | 16" Lawn Mower | 18" Lawn Mower |
| Dimensions | 49.2 × 41.3 × 16.4 inches | 45.5 × 18.5 × 43.8 inches | 45.5 × 18.5 × 43.8 inches | 24 × 13 × 15 inches | 45.5 × 18.5 × 43.8 inches | 24 × 13 × 15 inches | 45.5 × 18.4 × 43.8 inches | 45.5 × 18.4 × 43.8 inches | 43.8 × 45.5 × 18.4 inches | 24.8 × 13.2 × 15.2 inches | 24 × 13 × 15 inches | 49.2 × 16.4 × 41.3 inches | 24 × 13 × 15 inches | 49.2 × 41.3 × 16.4 inches | 43.8 × 45.5 × 18.4 inches |
| Weight | 24 pounds | 24.7 pounds | 29.3 pounds | not specified | 24.7 pounds | not specified | 26.4 pounds | 26.4 pounds | 28.5 pounds | 16.3 pounds | 30 pounds | 24.7 pounds | not specified | 24 pounds | 24 pounds |
| Color | Carbon Fiber Finish, Alpinist Blue | Carbon Fiber Finish, Aurora Green | Black, Green | Carbon Fiber Finish, Alpinist Blue | Carbon Fiber Finish, Aurora Green | Carbon Fiber Finish, Alpinist Blue | Carbon Fiber Finish, Alpinist Blue | Aurora Green | Carbon Fiber Finish, Alpinist Blue | Carbon Fiber Finish, Aurora Green | Carbon Fiber Finish, Alpinist Blue | Carbon Fiber Finish, Aurora Green | Carbon Fiber Finish, Alpinist Blue | Carbon Fiber Finish, Alpinist Blue | Black, Blue |
| Model | X40LM02-2A120 | X20LM01-AA220-KS-US | X20LM02-AA220-A | Alpinist330-2A120 | X20LM01-AA220-A | Alpinist510-2A220 | X40SLM430SB | Aurora-X20 | X40SLM430SB | X40LM00-2A120-03 | X40SLM430DB | X20SLM380DA | Alpinist510-2A220 | X40LM02-2A120 | X40LM04-2A120 |
The KraftSense Lawn Mower Lineup
Manual push models focus on low weight for small, flat yards. Compact choices like the KraftSense 14-Inch 40V Cordless Push Mower weigh 16.3 pounds for tight spaces, while the KraftSense 16-Inch 40V Brushless Push Mower expands cutting width at 24 pounds. These 40V push options suit lawns up to 1/8 acre where you want simple handling without drive assist.
Self-propelled models handle slopes and larger areas up to a quarter acre. The KraftSense 20.5-Inch 40V Self-Propelled Mower provides motorized drive assistance to reduce pushing effort. For larger cutting paths and heavier workloads, 80V setups like the KraftSense 21-Inch 80V Self-Propelled Mower offer wide 21-inch decks and motorized wheels for medium lawns.
Where KraftSense Fits Your Yard
KraftSense fits yards up to a quarter acre. The range spans from compact 14-inch push units weighing 16.3 pounds up to 21-inch decks, with weights reaching 37.9 pounds across 20V, 40V, and 80V batteries.
The brand focuses on lightweight residential walk-behind mowing. If you need a cutting width wider than 21 inches, you will not find one here. The lineup also omits riding mowers and commercial platforms. Listed runtimes top out at 30 minutes, so maintaining lots larger than a quarter acre requires multiple battery swaps.
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How to Choose a KraftSense Lawn Mower
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Select Your Platform Voltage
You must match the voltage rating to your mowing workload. The lineup offers 20V, 40V, and 80V options. A 20V battery suits small, routine cuts with basic resistance. Most models use a 40V setup, which provides dependable power for typical residential grass. If you manage thicker grass or larger areas up to a quarter acre, consider an 80V model like the KraftSense 18-Inch 80V Self-Propelled Mower. Higher voltage delivers greater energy output to tackle tougher cutting conditions.
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Pick the Cutting Width
Deck width determines how many passes you make across your lawn. Narrower 14-inch and 16-inch decks maneuver easily through tight gates and compact zones under 1/8 acre. Mid-sized 17.5-inch and 18-inch options balance agile movement with wider swaths for yards up to 1/5 acre. For properties reaching a quarter acre, a broad model like the KraftSense 21-Inch 40V Cordless Push Mower clears more ground per pass. Review your yard layout and gate clearances before deciding on your deck size.
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Decide on Drive Type
You should choose between manual push and self-propelled drive systems based on terrain and effort. Push mowers are lighter and work well for flat yards where manual movement remains easy. Self-propelled models use battery power to turn the wheels, reducing physical strain on sloped properties. The KraftSense 20.5-Inch 40V Self-Propelled Mower provides motorized assist for uneven ground or heavier frames up to 37.9 pounds. Select self-propelled drive if you need help on inclines, or push drive to save battery for cutting.
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Evaluate Battery Capacity
Battery capacity directly dictates how long you can mow on a single charge. Look at the amp-hour rating or watt-hour capacity on the spec sheet. A single 4.0Ah battery typically provides around 30 minutes of runtime for compact spaces. Dual-battery configurations extend work time for larger or overgrown areas without mid-job charging stops. The KraftSense 17.5-Inch 40V Brushless Lawn Mower includes dual 8.0Ah batteries for buyers who require maximum operational endurance. Match total battery capacity to your estimated mowing duration.
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Check Machine Total Weight
You must check overall machine weight to ensure comfortable lifting and transport. Mowers in this lineup range from 16.3 pounds up to 37.9 pounds. The KraftSense 14-Inch 40V Cordless Push Mower weighs 16.3 pounds, making it easy to carry into a shed or lift into vehicle trunks. Heavier models above 28 pounds often include self-propelled drive systems to offset their mass during operation. If you have limited upper-body strength or multi-level storage spaces, prioritize a low weight spec over wider cutting paths.
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Verify Grass Handling Modes
You should verify the mowing discharge options supported by the deck. Some models offer 2-in-1 setups for mulching and rear bagging. Others provide 3-in-1 systems that add side discharge capabilities for dealing with tall clippings. Mulching returns fine clippings to the turf, while bagging keeps lawn surfaces clean for outdoor activities. The KraftSense 21-Inch 80V Self-Propelled Mower supports flexible 3-in-1 grass management for varied seasonal lawn conditions. Compare your clipping disposal preference against the published deck specifications to pick the right configuration.
Frequently asked questions
Which KraftSense mower is best for small lawns under 1/8 acre?
The KraftSense 16-Inch 40V Brushless Push Mower is the top choice for yards up to 1/8 acre. It features a lightweight 24-pound frame and a 3,900 RPM brushless motor. This setup provides 30 minutes of runtime with the included 4.0Ah battery, making it easy to push and store.
Does KraftSense offer self-propelled cordless mowers?
Yes, the lineup includes several self-propelled models. The KraftSense 18-Inch 20V Self-Propelled Lawn Mower offers power-assisted mowing for small to medium yards. For higher power, the KraftSense 18-Inch 80V Self-Propelled Mower delivers adjustable drive speeds and brushless performance for quarter-acre lawns.
What is the lightest KraftSense lawn mower available?
The KraftSense 14-Inch 40V Cordless Push Mower is the lightest option at just 16.3 pounds. Its compact design is ideal for small yards up to 3,500 square feet. The narrow 14-inch deck also helps with maneuvering in tight spaces where larger mowers cannot fit.
Which model has the widest cutting deck?
The KraftSense 21-Inch 40V Cordless Push Mower and the 21-Inch 80V Self-Propelled Mower both feature the widest 21-inch decks. These models are designed for quarter-acre lawns, providing wide cutting coverage to reduce mowing time. They support 3-in-1 grass handling for mulching, bagging, or side discharge.
Are all KraftSense mowers brushless?
Most models in the current lineup use brushless motors for efficiency and durability. This includes the 16-Inch, 18-Inch, and 17.5-Inch 40V options. However, some listings do not explicitly state the motor type in the attributes, so you should check the specific model details before purchasing.
How long does the battery last on a 40V model?
Runtime for 40V models is typically around 30 minutes. This duration applies to the 16-Inch, 18-Inch, and 18-Inch Self-Propelled 40V mowers. The runtime is sufficient for yards up to 1/8 acre or 1/5 acre, depending on the specific deck width and grass conditions.
What is the highest voltage option in the KraftSense lineup?
The highest voltage option is 80V. The KraftSense 18-Inch 80V Self-Propelled Mower and the 21-Inch 80V Self-Propelled Mower use this platform. These models provide high-voltage brushless power for larger residential properties, offering more torque and extended performance for tougher mowing jobs.