Sun Joe Electric Lawn Mowers Compared: Technical Specs & Yard Match

Best for: Fine turf owners seeking a complete reel kit

Pros

• 5-blade RAZOREEL precision cutting
• Battery and charger included
• Cuts down to 0.6 inches

Cons

• Not designed for tall weeds

Best for: Suburban yards needing dual-battery rotary mulching

Pros

• 670-watt brushless motor
• 48V dual-battery runtime
• 6-position height adjustment

Cons

• 25-minute runtime ceiling
• Heaviest unit at 33.8 pounds

The Sun Joe Cordless Electric Push Lawn (model 24V-X2-17LM) is built for homeowners seeking rotary cutting performance within a cordless battery platform. The mower is powered by a 670-watt brushless motor engineered to run cooler and deliver higher efficiency than traditional brushed designs. Energy delivery relies on two 24-volt 4.0 Ah lithium-ion batteries that operate in series to generate a 48-volt operating system. This configuration delivers up to 25 minutes of cordless runtime, and the included dual-port charger replenishes both batteries simultaneously to reduce downtime.

Cutting performance centers on a 17-inch durable steel blade designed to clear a wide path in a single pass. Deck height is regulated by a single lever offering 6-position height adjustment from 1.0 inch to 3.0 inches, allowing easy adjustment for seasonal lawn growth. Clippings are collected in an 11-gallon catcher equipped with an indicator window that displays capacity to avoid chute clogging. Weighing 33.8 pounds, the unit remains easy to guide around garden perimeters and landscaping borders. In our broader sun joe mower comparison, this 48-volt model stands out as the primary rotary solution for common cool-season grass varieties.

This rotary machine gives way to reel-type mowers when maintaining specialty turf that requires cutting heights under one inch. In addition, yards exceeding a quarter acre may require an extra battery pair to finish without waiting for a recharge. Backed by a 2-year warranty from Snow Joe, the 24V-X2-17LM is well suited for suburban yards where rotary mulching and bagging are needed.

• 670-watt brushless motor delivering efficient rotary cutting power
• 17-inch steel cutting blade with 6-position height settings from 1.0 to 3.0 inches
• Dual 24V 4.0 Ah lithium-ion batteries providing 48 volts total and up to 25 minutes of runtime
• 11-gallon grass collection bag with built-in fill indicator window

The Sun Joe Cordless Electric Push Lawn (model 24V-CRLM15) replaces rotary impact cutting with the scissor-like shearing action of a cylindrical reel mower. Powered by a 360-watt motor, the machine drives a 15-inch 5-blade RAZOREEL system that trims grass against a stationary bedknife. This mechanical action produces clean cuts that minimize frayed leaf tips and reduce moisture stress on manicured lawns. The kit comes complete with one 24-volt 4.0 Ah lithium-ion battery and a charger, providing a functional setup out of the box.

Deck adjustment is managed via a 4-position manual height lever that configures cutting depth between 0.6 inches and 2.0 inches. This low cutting range suits warm-season grasses such as Bermuda, Zoysia, and creeping bentgrass that thrive when cut short. Clippings are gathered by an included 11.9-gallon rear collection bag to prevent lawn debris accumulation. The machine measures 22 inches deep, 18 inches wide, and 15 inches high, with a specification weight of 33.6 pounds (the listing also notes handling under 30 pounds during push operation).

This reel mower gives way to rotary units when dealing with overgrown lawns, thick weeds, or uneven terrain, as tall weeds can bend under the reel cylinder rather than cutting cleanly. For established, level lawns cut on a frequent schedule, this cordless reel kit provides quiet, fuel-free mowing with clean striping capability.

• 360-watt motor driving a 15-inch 5-blade RAZOREEL cutting system
• 4-position manual height adjustment ranging from 0.6 inches to 2.0 inches
• Includes 24-volt 4.0 Ah lithium-ion battery and charging dock
• 11.9-gallon rear collection bag to keep turf clear of trimmings

The Sun Joe Electric Dethatcher & Scarifier (model AJ801E) is engineered to maintain turf health beneath standing grass blades. Rather than cutting grass, this corded unit uses a 12-amp electric motor to spin steel tines across a 12.6-inch path (classified as a 13-inch tool in listing specifications). Operating on 120-volt household AC power via an extension cord, this machine delivers continuous operating torque without the runtime limits of battery systems, making it suitable for continuous yard revitalization.

The machine performs two distinct lawn maintenance roles: dethatching and scarifying. Using Airboost technology, durable spring steel tines lift the thick layer of dead thatch, moss, and surface debris that restricts water and fertilizer penetration. Adjusting the 5-position manual height control lowers the tines into scarifying depth, lightly slicing the upper soil layer to enhance air circulation and root absorption. As detailed in our sun joe scarifier comparison, mechanical tine scarification provides deeper turf renovation than hand raking.

Thatch and debris are gathered into an 8-gallon detachable collection bag for clean disposal. Weighing 27 pounds, the AJ801E is lightweight and easy to push across yard contours. Supported by a 2-year warranty from Snow Joe LLC, this machine does not trim grass and gives way to lawn mowers for regular cutting, serving instead as a seasonal renovator for spring and autumn lawn care.

• 12-amp corded electric motor providing uninterrupted operating power
• 12.6-inch working path with 5-position depth adjustment control
• Spring steel tines with Airboost technology to lift embedded thatch
• 8-gallon detachable collection bag for organized debris cleanup

Best for: Existing Sun Joe 24V battery owners

Pros

• Bare-tool ecosystem savings
• Up to 50 minutes runtime
• 9-gallon collection bag

Cons

• Battery and charger not included

The Sun Joe 24V-CRLM15-CT 24-Volt IONMAX Cordless push reel mower shares the mechanical construction of the CRLM15 platform but is packaged as a bare-tool unit. Sold without a battery or charger, this model is targeted at homeowners who already own 24-volt batteries from the Sun Joe IONMAX tool ecosystem. The mower incorporates a 360-watt electric motor that spins a 15-inch 5-blade RAZOREEL cylinder, providing clean scissor cuts that protect grass blade tips.

The mower features a 4-position manual height-adjustment lever with settings at 0.6 inches, 1.0 inch, 1.5 inches, and 2.0 inches. When powered by a 24-volt 4.0 Ah lithium-ion battery, the 360-watt motor delivers up to 50 minutes of cordless runtime, capable of covering up to 4,910 square feet on a single charge. The machine includes an 11.9-gallon rear collection bag to prevent clippings from sitting on the lawn. Dimensions measure 22 inches deep by 18 inches wide by 15 inches high, with a specification weight of 31.8 pounds (the listing also notes handling under 30 pounds without the battery).

This bare-tool model gives way to the complete 24V-CRLM15 kit for buyers who do not already own Sun Joe 24V power packs. It also gives way to the 48-volt rotary 24V-X2-17LM when cutting tall weeds or uneven turf. For homeowners with compatible 24V batteries who maintain flat, low-cut grass, this tool-only option delivers mechanical precision without redundant charging equipment.

• Bare-tool design compatible with Sun Joe 24-volt IONMAX batteries
• 360-watt motor delivering up to 50 minutes of runtime per 4.0 Ah charge
• 15-inch 5-blade RAZOREEL cylinder for scissor-style trimming
• 4-position height control lever with settings from 0.6 to 2.0 inches