Sun Joe MJ403E review is not your average lawn mower and its details because of the machine is efficiency. With its superior technology and creative features, it is a game-changing lawn mower that has been created.Sun Joe MJ403E Review

With a strong 13 Amp motor and a sharp, robust steel blade, this mower can easily handle even the toughest grass and weeds. So get ready to up your lawn care game with the MJ403E – the ideal combination of style, substance, and sustainability.

Pros Cons
Eco-friendly Requires an extension cord to reach all areas of the garden
A wide 17-inch cutting deck Only mows front ways
Lightweight (31.5 lbs)
The mulch plug mulches well

Exploring the Key Features

The MJ403E mower is a compact and lightweight option for small to medium-sized lawn trimming. Even though it comes with numerous noteworthy specifications, this machine is a great one noting that the mower is an electric one, with a great speed.

  • 13 Amp motor
  • 17 inches cutting width
  • Seven cutting heights
  • 5 lbs weight
  • 1 inches x 19.7 inches x 43.3 inches product dimensions
  • 2 in 1 cutting options: mulching mower with rear collection bag
  • 12-gallon capacity detachable grass catcher

An In-Depth Sun Joe MJ403E Review

Sun Joe MJ403E Key Criteria
Ease of Staring
Performance on rough terrain
A wide 17-inch cutting deck
Lightweight (31.5 lbs)
The mulch plug mulches well
Requires an extension cord to reach all areas of the garden
Only mows front ways

The MJ403E is a high-performance mower that is efficient and environmentally friendly. Because of its top-notch performance, it is rated at 8/10 for power, 8.5/10 for easy to start option, a good 9 out of 10 for low maintenance requirements, and a same 9/10 for rough terrain compatability.


It has a robust 13 Amp motor that produces enough power to attack even the toughest grass and weeds easily. The electric motor is quieter than gas-powered mowers and emits no pollutants, making it a more ecologically responsible option, and this is a benefit that it would have on the environment.

One of the most notable benefits of this 13 Amp electric lawn mower over gas-powered mowers is that it requires less maintenance. You can say goodbye to complicated maintenance routines because there is no petrol or gas to worry about. All you must do is go ahead and plug it in and start mowing right away.

It is a 2-in-1 lawn mower that can mow as well as mulch your grass. The motor produces enough airflow to aid you in effectively lifting and cutting grass. Even though it lacks adjustable airflow settings, the airflow delivered by the motor is sufficient for effective grass-cutting. Moreover, this lawn mower is lightweight and easy to use. Weighing only 28 lbs, this mower is far lighter than many gas-powered ones and even some other electric ones.

This Sun Joe lawn mower is not only simple to utilize, but it is also quite safe. Its safety mechanism prevents the motor from starting if the grass catcher is removed, lowering the chance of harm. In addition to this, you would also see how the mower activates a built-in safety function that stops the motor from starting accidentally when plugged in, which is advantageous if you are near kids or pets, so this reduces any harm.

The sturdy steel MJ403E blade on this mower, which can easily cut through grass, weeds, and other plants, is one of its noteworthy characteristics. The 17-inch-wide blade allows you to cover a wider area in less time, thus increasing the efficiency of the tool. Furthermore, it also features seven cutting position height adjustments, ranging from 0.98 inches to 2.87 inches, making it a neat choice to be used for variety of applications.

41w3yr6UUnL. SL500

The MJ403E electric lawn mower also comes with a mulching feature. This mulcher chops up grass clippings into small pieces, which may also be left on the lawn to be used as natural fertilizer It also reduces the amount of waste generated during the mowing process and provides nutrients to the lawn. Alternatively, with the help of the rear bagging function, the grass clippings can be collected in a bag that makes it easy to remove and throw them away.


Compared to other electric mowers on the market, the MJ403E mower is more economical. It provides premium features and performance at a tenth of the price of gas-powered mowers. Furthermore, because of its energy-efficient design, you save money on the power of the costs in the long term.

Hence, the MJ403E is a corded electric mower that is powerful, eco-friendly, efficient, and ideal for small to medium-sized lawns. It’s advanced features and inventive design make it an excellent option for people wishing to replace standard gas-powered mowers. It also comes with a Sun Joe MJ403E manual, which includes detailed Sun Joe MJ403E parts diagram to aid you in assembling and functioning.

– How Has the Sun Joe MJ403E Evolved?

The Sun Joe MJ403E has evolved and become a more powerful machine with a 13 Amp corded motor; the earlier model has 12-amp motor. This boost in power made it simpler to manage tougher grass and weeds, while the blade was also rebuilt to be significantly more durable and efficient.Details of Sun Joe MJ403E

The MJ403E and MJ401E-Pro are electric lawn mowers manufactured by the same company, but they differ in features and capabilities. The MJ403E features a 13 Amp motor, whereas the MJ401E-Pro has a somewhat weaker 10 Amp motor.

The company has even made significant enhancements to the mower’s safety features, including the addition of a safety switch that stops the motor from starting if the grass catcher is removed, as well as a built-in safety mechanism that prevents the brushless cordless motor from starting accidentally when plugged in.

41lJtJbXFjL. SL500

Design Specifications and Uniqueness of Features

– Grass Catcher

The MJ403E electric lawn mower/mulcher has a removable grass catcher, making it simple to dispose of clippings and keep your lawn neat. Its 12-gallon capacity allows you to mow for extended periods without having to empty it regularly, and this is a specific characteristic that has been built in by the Sun Joe Mow Joe MJ403E.Grass Catcher of Sun Joe Mower

Also, the grass catcher is made out of sturdy material and is designed to fit snugly onto the mower’s back end. The grass catcher is simple to remove and empty since all you need to do is to pull it off the mower and empty the clippings into a compost bin or yard waste bag and so the machine has made various modifications and changes to the mower’s design and operation since then to ensure reliable performance.

– Collapsible Handle

The MJ403E corded electric lawn mower has a collapsible handle that makes it simple to store and carry from one area to another. It can easily be folded by releasing the locking levers on each side of the handle. The mower takes up substantially less room when the handle is deflated, making it ideal for storage in a small shed or garage.

The folded handle makes it easy to put the mower into your vehicle if you need to transfer it to a different section of your property or take it to a friend’s place to help with their lawn maintenance and it does the job with all ease. The MJ403E’s collapsible handle adds to its convenience and adaptability, making it a fantastic choice.


– Energy Efficient

When compared to gas-powered lawn mowers, the MJ403E lawn mower is a more energy-efficient solution for lawn maintenance. Since you do not need to buy petrol or oil to run it because it is powered by electricity, it helps you save money on fuel over time.

This energy-efficient mower emits fewer emissions than gas-powered ones, which makes it healthier for the environment, and the area you are mowing will not be polluted. This helps you lower your carbon footprint while also helping to make the world a cleaner and healthier place. Overall, the MJ403E corded lawn mower’s energy efficiency offers numerous advantages such as cost savings, environmental friendliness, quieter operation, and steady power.

– Lightweight and Compact Design

The MJ403E electric lawn mower is designed to be lightweight and small. This makes it easier to maneuver the mower around obstacles and in tight locations, such as narrow walkways or small yards, which helps you save time and effort when mowing.

The mower’s compact form makes storing it in tiny locations such as garages or sheds easier. This might help you conserve space and organize your storage area. The mower’s lightweight design is particularly beneficial for elderly persons who may have difficulties maneuvering bulkier mowers. This can make grass maintenance duties easier and more doable for them.

– Safety System

The Mow Joe MJ403E cordless lawn mower includes a safety switch, which guarantees that the mower does not start up without the user’s permission. This assists in avoiding injuries and mishaps during use.Safety System of Sun Joe MJ403E

It also prevents the blade from accidentally engaging while the operator is working on the mower, to avoid any injury. For parents of little ones, the safety switch can be particularly helpful since it stops the mower from accidentally starting; this would also keep your pets safe as well.


The Sun Joe hover mower have you covered whether you want to manage a tiny garden or a large commercial site.

This cutting-edge mower exceeds your expectations, whether you are a lawn enthusiast or a professional gardener, with its precise cutting, smooth mobility, and uncomplicated maintenance. Join the many happy customers who have already switched to Sun Joe and observe the difference for yourself.

5/5 - (15 votes)
Evergreen Seeds