Best 42 Zero Turn Mower: 7 Models Compared

#1 · Best Overall

1. EGO ZT4204L Bundle

• Operation Mode: Automatic

Best for: Expanded-Battery EGO Bundle.

Why it ranks #1: This 42-inch zero-turn includes four 10.0Ah batteries rated for up to 2 acres, plus two additional 5.0Ah batteries and expandable capacity.

This EGO bundle includes four 10.0Ah batteries plus two additional 5.0Ah batteries, giving buyers six batteries with a 42-inch zero-turn mower. The four 10.0Ah units are listed to cut up to 2 acres per charge, and Peak Power technology combines up to six batteries for gas-equivalent 22-horsepower power.

Peak Power technology uses up to six EGO 56V ARC Lithium batteries to provide power equivalent to a 22-horsepower engine. The four included 10.0Ah batteries are rated for up to 2 acres per charge, and the bundle adds two 5.0Ah batteries for a six-battery set. The listing says additional batteries can expand coverage to three acres or more. Its listed speed range is 3–7 MPH, a practical operating detail for moving around the lawn.

Skip it if you want a listed top speed of 8 MPH; the EGO ZT4204L listing specifies speeds up to 8 MPH.

This bundle fits EGO owners seeking a 42-inch electric zero-turn with six included batteries and a stated 2-acre reach using its four 10.0Ah units. Keep the listed 3–7 MPH speed range in mind.

Listed on Amazon as: EGO ZT4204L 56-Volt 42-Inch Z6 Zero Turn Riding Mower with Peak Power Technology, (4) 10.0Ah Battery, 1600W Charger Included Plus Extra (2) BA2800T 5.0Ah Battery

#2 · Longest Stated Range

2. EGO ZT4204L

• Dimensions: 76.8"D x 44.4"W x 38.4"H
• Weight: 620 lb
• Operation Mode: Automatic

Best for: Longer-Runtime Electric Zero-Turn.

Why it ranks #2: Its four included 10.0Ah batteries are rated for up to 2 acres per charge, and the mower reaches speeds up to 8 MPH.

A stated range of up to 2 acres per charge from four included 10.0Ah batteries gives this EGO 42-inch zero-turn a practical advantage for larger lawns. It can also accept additional batteries for greater listed coverage, while speeds reach 8 MPH for buyers prioritizing faster travel across open ground.

Peak Power technology supplies power equivalent to 22 horsepower, and the four 56V 10.0Ah batteries are rated for up to 2 acres per charge. The product listing says additional batteries can extend coverage to 3, 4, 5, or more acres, making battery expansion relevant to larger properties. An LCD interface lets riders customize the mowing experience, and a top speed of 8 MPH supports quicker movement between areas when conditions permit.

Skip it if you want six batteries included in the bundle; the EGO ZT4204L package adds two 5.0Ah batteries to its four 10.0Ah units.

This suits buyers wanting a 42-inch electric zero-turn with up to 2 acres of stated coverage and room to expand the battery setup. Its included four-battery configuration is the relevant starting point.

Listed on Amazon as: EGO Power+ Electric Riding Lawn Mower, 42" Deck with Zero Turn Radius, Includes (4) 56V 10.0Ah Batteries and Charger – ZT4204L

#3 · Steel Deck Option

3. PRORUN 60V Zero Turn

• Dimensions: 66"D x 56"W x 43"H
• Weight: 374 lb
• Operation Mode: Automatic

Best for: Brushless Battery Mowing.

Why it ranks #3: This electric 42-inch zero-turn lists up to 2 acres or 70 minutes of runtime and a 14-gauge stamped steel deck.

Four high-efficiency brushless motors distinguish the PRORUN 60V zero-turn and are intended to maximize performance and lifespan. Its listed runtime reaches up to 70 minutes or 2.0 acres, while six battery ports and automatic switchover make it a candidate for buyers seeking extended electric mowing without manual battery changes.

The 42-inch stamped steel twin-blade deck uses 14-gauge steel, giving buyers a concrete deck specification to weigh for regular lawn work. Six ports accept PRORUN 60V batteries of all sizes, and automatic switchover moves between batteries to extend runtime during a mowing session. The stated limit is up to 70 minutes or 2.0 acres with included batteries. Its four brushless motors are specified to maximize performance and lifespan.

Skip it if you need listed coverage beyond 2.0 acres on the included batteries; the EGO ZT4204L can add batteries for expanded coverage.

Pick the PRORUN for a 42-inch electric zero-turn with automatic battery switchover and a steel deck, particularly when PRORUN 60V battery compatibility fits your setup. Plan around its stated 70-minute or 2.0-acre runtime.

Listed on Amazon as: PRORUN 60V Zero Turn Riding Lawn Mower

#4 · Six-Battery Setup

4. EGO ZT4214L

• Dimensions: 76.8"D x 40.2"W x 52.2"H
• Weight: 610 lb
• Operation Mode: Automatic

Best for: Battery Mowing for Sloped Yards.

Why it ranks #4: The 42-inch electric zero-turn includes six 6.0Ah batteries and is rated to cut up to 1.5 acres on a charge.

Six included 6.0Ah batteries support mowing up to 1.5 acres per charge, giving this 42-inch EGO Z6 a clear fit for owners seeking electric zero-turn operation across a sizable lawn. Its wide frame is specifically noted for balance on slopes, while deck suspension supports a quieter cut.

Peak Power Technology combines up to six EGO 56V ARC Lithium batteries for power equivalent to a 24-horsepower gas engine, providing the stated performance in a cordless riding mower. The six included 6.0Ah batteries are rated for up to 1.5 acres per charge, so buyers can gauge its listed coverage against their lawn. A 42-inch deck supplies the cutting width, and the wide frame and deck suspension address slope balance and cutting noise respectively.

Skip it if you need more than 1.5 acres of listed single-charge coverage; the EGO ZT4204L is rated for up to 2 acres.

Choose this EGO for a 42-inch electric zero-turn and a lawn within its stated 1.5-acre single-charge reach, especially where slope balance and a quieter cut matter. Its included battery set defines that coverage.

Listed on Amazon as: EGO Power+ Z6 Zero Turn Electric Riding Lawn Mower, 42" Deck – ZT4214L

#5

5. Husqvarna Z242F

• Dimensions: 67"D x 46"W x 45"H
• Weight: 570 lb
• Operation Mode: Automatic

Best for: Kawasaki-Powered Fabricated Deck.

Why it ranks #5: This gas zero-turn pairs a 21.5HP Kawasaki V-Twin with a 42-inch fabricated deck, Hydro-Gear EZT transmission, and 3.5-gallon fuel capacity.

A 21.5HP Kawasaki V-Twin engine paired with a 42-inch welded, fabricated deck gives this Husqvarna Z242F its defining combination. The gas-powered setup suits buyers seeking a conventional engine and a fabricated cutting deck, with a 3.5-gallon fuel capacity listed for planning mowing sessions between refueling stops.

The Kawasaki V-Twin is rated at 21.5HP, while the 42-inch deck is fabricated and welded with two blades. Together, those named components identify the mower’s engine and cutting setup for buyers comparing gas-powered zero-turns. Its 3.5-gallon fuel capacity gives a concrete tank size for planning refueling, and the Hydro-Gear EZT transmission specifies the drivetrain. The listing also describes all-terrain tires and a luxurious seat, relevant to terrain and comfort preferences.

Skip it if you prefer electric mowing without fuel stops; the PRORUN 60V mower runs on batteries and lists up to 2.0 acres per charge.

This Husqvarna fits buyers seeking a gas-powered 42-inch zero-turn with a Kawasaki V-Twin and welded fabricated deck. Consider its 3.5-gallon tank and conventional fuel-powered operation when deciding whether it suits your mowing routine.

Listed on Amazon as: Husqvarna Special Edition Z242F (42") 21.5HP Kawasaki Zero Turn Mower

#6

6. Ariens Edge 915283

• Dimensions: 74"D x 60"W x 35"H
• Weight: 498 lb
• Operation Mode: Automatic

Best for: Compact-Tank Gas Zero-Turn.

Why it ranks #6: The 42-inch gas zero-turn has a 20HP Briggs & Stratton engine, fabricated deck, Hydro-Gear EZT transmission, and 6 mph forward speed.

The Ariens Edge combines a 20HP Briggs & Stratton EXi2000 engine with a 42-inch fabricated two-blade deck, making its engine-and-deck pairing the central appeal. A 2-gallon fuel capacity and listed forward speed of 6 mph help buyers assess its refueling and travel characteristics for their property.

Its 20HP Briggs & Stratton EXi2000 engine powers a 42-inch fabricated, two-blade deck, a combination suited to buyers who want a gas zero-turn with a specified deck construction. The Hydro-Gear EZT transmission identifies the drivetrain, while the listed 6 mph forward and 3 mph reverse speeds give a clear operating reference. With a 2-gallon fuel capacity, owners should factor in the listed tank size when planning mowing sessions.

Skip it if you want a larger listed fuel tank; the Husqvarna Z242F specifies 3.5 gallons, compared with this mower's 2 gallons.

Choose the Ariens Edge if you want a gas-powered 42-inch zero-turn with a fabricated deck and clear speed specifications. Its 2-gallon tank is an important boundary for buyers planning longer mowing sessions.

Listed on Amazon as: Ariens Edge (42") 20HP Briggs Zero Turn Lawn Mower 915283

#7

7. CRAFTSMAN T2200K

• Dimensions: 70"D x 52"W x 43"H
• Weight: 435 lb
• Operation Mode: Automatic

Best for: Tight-Turn Gas Riding Mower.

Why it ranks #7: This 42-inch riding mower is not listed as a zero-turn; its 5-inch turn radius and 20HP Kohler engine make it a less direct match.

A 5-inch Turn Tight radius sets the CRAFTSMAN T2200K apart for riders negotiating close turns around lawn features. Its 20HP KOHLER twin-cylinder engine and 42-inch stamped steel deck suit buyers seeking a gas riding mower, while the foot-pedal hydrostatic transmission supports speed and direction changes without shifting gears manually.

The 5-inch Turn Tight radius and 15×6/20×8-inch wheels are specified to support precise maneuvering, a useful pairing for yards with tighter routes. A foot-pedal hydrostatic transmission enables easy transitions in speed and direction, while the 20HP KOHLER 7000 series twin-cylinder engine provides the listed power source. The 42-inch stamped steel deck is described as ideal for yards up to 1-1/2 acres, giving buyers a stated yard-size reference.

Skip it if you require zero-turn steering; the Ariens Edge is explicitly listed as a zero-turn mower with a 42-inch deck.

This CRAFTSMAN suits buyers who value a tight turning radius and foot-pedal hydrostatic control in a gas riding mower. It is not a zero-turn, so choose it only if its Turn Tight steering meets your maneuvering needs.

Listed on Amazon as: CRAFTSMAN T2200K Turn Tight 42-in 20-HP V-Twin Riding Lawn Mower