Sun Joe MJ401C 14-Inch 28-Volt Cordless Push Lawn Mower, Green


The Sun Joe MJ401C is a 14″ 28 volt cordless mower that has a great look and nimble lawnmower for smaller lawns. It is good value for money and has a removable safety key prevents accidental starts, 3-position manual height adjustments, detachable 10.6 gal (40 l) grass catcher for easy disposal and the Pro version comes with rear discharge chute.

Main Features

  • 28V
  • Brushless motor
  • LED battery level indicator
  • 3 level height adjustment

Power System

The 28V system is not the most powerful but is swift and light for use on smaller yards. While it cannot handle large lawns or steep banks it is great to use on a compact area.


Apart from the handles, the Sun Joe MJ401C 14-Inch will arrive fully assembled. The handles will take a few seconds to attach. From there you simply have to charge the battery and you are ready to go.


The single steel blade is 14 inches (35.6 cm).

Sun Joe MJ401C-PRO 14-Inch sideHeight Adjustment

There are 3 easy to adjust height options on this model of the Sun Joe MJ401C 14-Inch. The low setting is 1.18 in. (30 mm), the medium is 1.93 in. (49 mm) and the high setting is 2.52 in. (64 mm). Adjustment is manual but effortless.

Cutting Diameter

The  Sun Joe MJ401C has a 14-inch cutting diameter.

Roller (Stripes)

This model does not support lawn stripes as it does not have a rear roller.

Grass box capacity

The easy to detach grass catcher is 10.6 gal (40 l).

Sun Joe MJ401C-PRO 14-Inch SafetySafety Features

To prevent accidental starts there is a removable safety key. Without this key, you know it can’t be started accidentally or by the wrong people.  It also has a safety lock feature.


While this model does not have a dedicated mulching feature it can be used as such if you are not mowing long grass. If you cut the grass often you can simply remove the bag and allow the cut grass to remain as a nutrient-rich mulch.

User Manual Download

Click here to view or download the Sun Joe MJ401C user manual.

What’s included in the box?

  • Sun Joe MJ401C Lawn Mower
  • Grass collection bag and support rod
  • Handles
  • Spanner
  • Screws and knobs
  • Battery charger
  • User guide
  • Registration card

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Sun Joe MJ401C-PRO 14-Inch StarterPros and Cons


  • Affordable for smaller lawns
  • 2-Year warranty
  • LED battery level indicator
  • Available in 3 colors


  • Relatively low power
  • Only suitable for small to medium yards
  • Slower charging than many other cordless lawnmowers
  • Not as compact as other models

Sun Joe MJ401C-PRO 14-Inch Review


If you have a small lawn there is no need for a large powerful cordless lawnmower. For small yards, this option will get the job done with minimal hassle and fuss. The Sun Joe MJ401C 14-Inch is a compact and attractive looking lawnmower that is delightful to operate.

Should You Buy This Model?

Lawnmowers, particularly, cordless models, must be appropriate to the size of your lawn. For a smaller lawn, this is an impressive and competent choice. It is compact and easy to maneuver. The battery will not last long enough for larger lawns but will keep small yards looking neat and tidy with minimal effort. It is good value for money and reliable.

Where should I purchase this model?

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  • Size 5 x 21 x 16.5 in
  • Weight 1 lbs
  • Deck size
  • Voltage 28V

Review Date
Reviewed Item
Sun Joe MJ401C 14-Inch 28-Volt Cordless Push Lawn Mower Review 2019
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