Sun Joe MJ403E Electric Lawn Mower

Sun Joe MJ403E is medium-size corded electric lawn mower, designed to be simple to use and maintain and robust to provide reliable operation. Sun Joe MJ403E electric lawn mower can be used as lawn mower and as mulcher, 2-in-1 unit. It doesn't feature very common third option of similar units - side discharge, but this makes construction simpler and more durable.

Sun Joe MJ403E features 13 Amps motor that powers 17 inches (~43.2 cm) blade that can cut rather tough grass and weeds easily.

Published: July 12, 2019.

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Sun Joe MJ403E Features and Specifications

Sun Joe MJ403E is medium-size electric lawn mower, designed for mowing and mulching.

Its physical dimensions are (L x W x H) 55.1 x 19.7 x 43.3 inches (~140 x 50 x 110 cm) and assembled weight is 31.5 pounds (~14.3 kg).

Sun Joe MJ403E features 6.5 inches (16.5 cm) front and 10 inches (25.4 cm) rear wheels - relatively compact design, large rear wheels, lightweight body and ergonomic design, allows the Sun Joe MJ403E to be rather maneuverable and easy to push-pull on flat surfaces.

Maximum no load speed of the 17" blade is 3500 rpm, ensuring clean cuts and strong airflow that pushes the grass clippings toward the unit's 12 gallons (~45 liters) collector bag.

Collector bag is easily to attach and detach, allowing the user to quickly empty the bag. When mulching, collector bag is removed and mulching plug is attached to the mower.

sun joe mj403e features

Cutting height is set using single lever with 7 possible positions between 0.98 and 2.87 inches (2.5 - 7.3 cm) - Sun Joe MJ403E cutting height are more suited for lawns with relatively shorter grass.

Controls are simple and typical for the lawn mowers in this class. Controls ensure safe operation, quick start and even faster stopping - just release the bail switch and fast spinning blade stops quickly.

Handle is foldable, saving the required storage area.

Typically, Sun Joe MJ403E features very short power cord (1 foot, ~30.5 cm) and it requires user to have proper extensions cord dimensioned according to the yard that has to be mowed and according to the rates Amps of the lawn mower.

Since Sun Joe MJ403E is rated at 13 Amps, one needs power cord rated at least for 15 Amps.

power cord

Such power cord must be heavy duty power cord, colored brightly so that it is easy to spot in the grass, must be suitable for outdoor use and if possible, it must have lighted end to indicate to the user that the power is on.

Note: Sun Joe MJ403E is simple to use and maintain lawn mower, but when it arrives, be sure to read the instructions thoroughly. Better safe than sorry :)

Sun Joe MJ403E vs Other Sun Joe Electric Lawn Mowers

There are several Sun Joe lawn mowers that are in design rather similar to the MJ403E model. Their features and specifications are given in the following chart:

Model Sun Joe MJ401E Sun Joe MJ401-Pro Sun Joe MJ402E Sun Joe MJ403E Sun Joe MJ408E-Pro
Motor 12 Amps 13 Amps 12 Amps 13 Amps 13.5 Amps
Cutting Width 14 inches 14 inches 15 inches 17 inches 20 inches
Cutting Heights 3 positions 3 positions 6 positions 7 positions 7 positions
Collector Bag 10.6 gallons 10.6 gallons 9.3 gallons 12 gallons 14.5 gallons
Weight 29 lbs 30 lbs 30.4 lbs 31.5 lbs 51.8 lbs
Amazon Link Sun Joe MJ401E Sun Joe MJ401E-PRO Sun Joe MJ402E Sun Joe MJ403E Sun Joe MJ408E-PRO

Note: Amazon affiliate links open in the new windows, feel free to check them for the most up-to-date offers and prices.

As one can see, Sun Joe MJ403E offers very balanced design regarding rated power, cutting width, unit's weight, available cutting heights, and the size of the collector bag.

It doesn't offer side discharge feature, but this makes the cutting deck stronger and more durable.

Sun Joe MJ403E electric corded lawn mower comes with 2-year warranty.

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Long Story Short: Sun Joe MJ403E can help the user to keep the lawn neat and great looking. Sun Joe MJ403E requires almost no maintenance, it starts instantly and emits no fumes or smoke (like gas operated lawn mowers) - it is electric, after all.

On the other hand, it requires power cord and mains power to operate, but its autonomy doesn't depend on the energy stored in the onboard batteries (like cordless electric lawn mowers).

If you are looking for sturdy, medium size walk-behind electric lawn mower, consider this unit.

For more reviews and recommendations, check Sun Joe MJ403E Corded Electric Lawn Mower Amazon link (link opens in the new window).