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Sun Joe

Sun Joe MJ401C 14-Inch 28-Volt Cordless Push Lawn Mower, w/10.6-Gallon Collection Bag, 3-Position Height Adjustment, Safety Key, 14 inches, Green

    • Based on 4,838 reviews
Condition: Used - Acceptable
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Availability: Only 1 left in stock, order soon!
Fulfilled by Amazon
Arrives Thursday, May 9
Order within 12 hours and 36 minutes
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Style: 4-Amp


Pattern Name: Mower


Color: Green


Features

  • [POWERFUL]: Perfect for small to medium lawns, battery-powered mower's durable steel blade cuts a crisp 14" wide path with precision in a single pass.No Load Speed (rpm) 3000
  • [PERFORMANCE]: The 28V 4 Ah rechargeable lithium-ion battery for up to a quarter acre of continuous mowing per charge
  • [ADJUSTABLE DECK]: Tailor cutting height with 3-position manual height adjustment
  • [ACCESSORIES]: Detachable 10.6-gal (40 l) grass catcher for easy disposal
  • [SAFETY]: Removable safety key prevents accidental starts

Description

MOW WITH JOE! Ditch the cord and gas, and cut the grass with MJ401C, the completely cordless counterpart of Sun Joe’s best-selling MJ401E electric mower. Perfect for small to medium lawns, the environment -friendly, battery- powered mower's durable steel blade cuts a crisp 14" wide path with precision in a single pass, and features convenient 3-position manual height control to quickly tailor your turf to just the right height. When you're ready, simply insert the key, press the safety switch, squeeze the trigger and go! Collect the clippings with the 10.6 gallon bag, and detach for quick and easy disposal. Plus, MJ401C is driven by a long-life, peak performance rechargeable 28-volt lithium-ion battery, and mows over 10,000 sq. ft on a single charge, for the ultimate in cordless convenience. And when the work day is done, simply plug in and power up. Blast past the limits of the extension cord with cordless power and performance - and Go With Joe: the MJ401C 28-volt 14-inch Cordless Lawn Mower from Sun Joe. Get Equipped.


Brand: Sun Joe


Power Source: Battery Powered


Material: ABS Plastic


Color: Green


Style: 4-Amp


Item Weight: 23.1 Pounds


Cutting Width: 14 Inches


Number of Positions: 3


Operation Mode: Manual


Product Dimensions: 61.5"D x 21"W x 16.5"H


Product Dimensions: 61.5 x 21 x 16.5 inches


Item Weight: 23.1 pounds


Manufacturer: Snow Joe


Item model number: MJ401C


Batteries: 1 Lithium Ion batteries required. (included)


Is Discontinued By Manufacturer: No


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, May 9

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • I was very impressed by this machine
Style: 4-Amp Pattern Name: Mower Color: Green
I had two mowers before this, one electric and one gas. The electric mower was an AC model (meaning it had to be plugged into the house) from a no name brand manufacturered in 2002 that I bought used in 2020 for $20. The gas mower was a Honda Harmony II HRT-216 built somewhere around the year 2000 that I bought in 2022 for $70. The electric mower works great mechanically, no issues. Only problem is that since it was a no name brand that went out of business a long time ago, you can't get proper replacement blades. I've sharpened them a few times and removed the knicks, but there's only so much metal I can remove. The gas mower needed new blades when I bought it, which were available from a 3rd party for $45. Bringing the total cost of the Honda gas mower to $115. The gas mower was definitely better than the plug in electric. More power, better cut quality, and no cord to drag around. After about 3 months, the self propel on the gas mower stopped working - which made me realize how much of a weight difference there was between the two. The plug in electric is around 18lbs (estimated), the Honda harmony II hrt216 mower is 80lbs (according to the manual). I was able to get it working again by tightening the cable, but that's not the point here. The point is the the overall weight. Second problem with the gas powered Honda is the cutting blade. It cuts well - at first. But every 8-10 or so hours of use, the blade starts knocking against the deck shroud. Only way to fix that is to remove the blade, clean the mount, and recenter the blades. The mower will still cut while knocking, but it is much more prone to stalling out since it struggles to clear out clippings. They clump up under the deck, strain the motor, and cause it to stall. After 18 months of ownership (about 200-250 hours of use here in Texas) the carburetor also needs to be rebuilt. That's another $25-30 in parts and an hour of my life spent on maintenance just to keep the gas mower running. Plus an additional 6-8 hours a year messing with the blade (which I acknowledge is probably specific to this model of mower) really influenced my opinion about gas over electric. The second factor I consider was cost of operation. I pay $0.145 per kWh for electricity. The electric mower is 10A @120V. For every hour of run time, it uses 1.2kWh (10A x 120V = 1200W) of electricity. So the cost to run the electric mower, per hour, is $0.174 (1.2kWh x $0.145). The gas powered mower has a tank that holds 0.5 gallons of gasoline. That half gallon will power the mower for about 40 minutes. Let's be generous though and say it runs for one full hour on 0.5 gallons. A gallon of 87 octane gasoline where I live is currently $3.249. Fuel prices are so volatile though, and $3.24 is really quite high for my area, so let's just call it $3.00 even. If the gas mower runs for one hour on 0.5 gallons of gasoline, that would mean it costs $1.50 per hour to operate. The plug in electric mower costs $0.174/hr The gas powered mower costs $1.500/hr Not only is the gas mower heavier, not only does it require more maintenance, not only is it apparently less reliable - but when it does work - the cost to operate a gas mower is more than 8x that of an electric model. We've established that electric mowers have (virtually) zero maintenence costs, while gas mowers require service at regular intervals. Of course, they both use similar blades, and those blades will require a similar level of upkeep. But we're talking about the mower itself, the thing that makes the blade spin and ultimately cuts the grass. After careful consideration, I made the choice to go cordless electric this time, and I chose this mower, the 24v Sunjoe, admittedly quite recklessly. I knew that 24v was the minimum power required to cut grass with a cordless electric. I knew cordless mower batteries had a pretty short run time, and they took a while to recharge. I also knew I was done with the mechanical troubles of gas mowers, and I was ready to trust that cordless mowers had advanced enough to at least match the power of my old $20 corded electric mower after 20 years. So I opened up Amazon. And I'll be honest, I bought the first cordless electric mower I saw under $200 with 4 stars. That was this one here, the 14" 24v Sunjoe. I didn't do much research at all. I didn't even read the listing very well, because when it showed up at my house and I put it together, me and my wife both said the same thing - it looks like a children's toy. We put it together in the living room and it was small enough to walk right through the baby gate into the kitchen and out the back door. This thing is tiny, let me tell you. If the handle was designed to lock in a vertical position, you could keep this in a closet and people would think it's an ugly vacuum cleaner. Pay attention to the deck size, that's all I'm saying. All jokes aside though, first thing we did was charge her up. She came out of the box with a charge somewhere between 30-60%. The charge indicator has 3 lights, one for 0-30%, one for 30-60%, one for 60-100%. They light up either red, yellow or green. I'm not gonna lie to you, I don't know what the yellow means. One red light means 0-30%, one red one green means 30-60%, two green one red means 60-90%, 3 green means 100%. When she was fully charged, we took her out to the yard and tried her out. I don't know why I'm referring to this Sunjoe mower as a "her," but it doesn't affect the results. We tried running it with the mulch bag attached at first, and it was really cute. My wife said I looked like a toddler pushing around one of those "corn popper" things from the 90s that shot little plastic balls around inside a clear dome on wheels attached to a handle. If you made it this far through my review, you know what I'm talking about... Google "corn popper toy." But that couldn't be further from the truth. This little ten pound fisher price looking children's toy is a BEAST! The mulch bag is a gimmick, it fills up in like 30 seconds. But, when you take that bag off and prop the chute open and let this mower run unrestricted... Wow. Better than the plug in electric, better than the gas powered Honda. This thing doesn't give a 🦆 about what you push it through. Seriously. Before it bogs down, this sunjoe will try to spin faster and harder. Giving up isn't doesn't seem to be an option for this thing. If this mower came out ten years ago, I could imagine memes being made of this mower cutting a normal lawn and then being run at a full sprint into an overgrown field as some dude in an announcer voice starts screaming "AND HIS NAME IS JOHN CENA" while drone footage shows the mower totally demolishing 6ft tall grass. But how about the cost? The 14" 24v Sunjoe charges at 0.9A, 29V DC. A full charge lasts 30 minutes according to the manual, so we'll reduce that to 20 minutes which is more realistic. 0.9A x 29V = 29.1W per hour to charge A charge takes 4.5 hours according to the manual, we'll call it 5 hours. So 29.1 x 5hr = 130.5W per charge. 3 charges = 1 hour of operation. 130.5 x 3 = 391.5W per hour AC to DC converts all have a loss. The sunjoe charger is not a "smart" charger in that it doesn't regulate current based on the charge level of the battery. It will continue charging past 100% if left plugged in, and it will always charge at a constant rate regardless of the battery state. So we'll call the efficiency 50%, since damage is inevitable. 391.5W / 0.5 = 783W per hour At the same $0.145 cost per kWh for electricity, the sunjoe costs $0.114 per hour to run. That beats the cost of the plug in electric ($0.174) by $0.03, with the added cost of 12 hours of charging time. It would seem then that battery powered mowers, though now as powerful as gas mowers, still lag behind ac electric mowers in efficacy due to charge cycles. However, overall, battery powered electric mowers cost significantly less than gas powered ones ... show more
Reviewed in the United States on July 13, 2023 by Zane Paul
    • Excellent little Mower.
Style: Pro Version Pattern Name: Lawn Mower Color: w/ Rear Discharge Chute
The Sun Joe Pro rear discharge worked very well for me. Battery charging issues some people posted may because they did not plug in the charger jack into the charge port on Sun Joe. incorrectly like I had initially done. After unboxing and setting up Sun Joe when I first plugged the charger jack into the charging port the green led on the charger remained on. I carefully checked the charger and it correctly put out 29.0 volts. The power indicator on the mower showed yellow and red that charge was needed.The charger falsely showed "Green" full charge. I thought the Charger jack felt lose when I pushed in in the charge port. I tried again and pushed the jack from the charger into Sun Joe with a lot more force. The jack felt like it was pushing on a strong spring, went in deeper, clicked and bottomed. The charger then turned red showing the charge was needed and continued to charge until the led turned full charge green again Initial charge on Sun Joe: 9:15 to 12:15 (charger turned green from red. The bat charge indicator lit all 3 led lit show full charge. Today cut ~ 25X75 of lot (full lot 25/100 feet.) battery showed 3/4 charge..(yellow and Red) on Sun Joe chg ind. It Took from 2:30 to 4:36 to fully charge. Maybe I could have cut have cut the additional 25/75 grass was very fairly low due to the dry weather..Sun Joe Chg indicator showed red and yellow when I quit my trial run. . (Grass cut today was ~-5 inches tall). Motor revved high once when I hit a broken part of a tree limb. Cut off Sun Joe immediately so not as to waste battery at high revs. and then immediately restarted and that reset the lower RPM rate, not wasting battery. All in all a great little mower, light weight, easy to maneuver and battery life good for small areas. ... show more
Reviewed in the United States on July 30, 2023 by George
    • UPDATE!! Works great
Style: 5-Amp Pattern Name: Lawn Mower Color: Red
While i like the lightweight design There is no hight adjustment for this mower. I will have to buy bigger wheels for it because it gets bogged down on the smallest clump of crab grass causing the battery to die quicker. It has taken me 3 days to cut this lawn due to having to charge it every few minutes due to the clumps of grass this damn thing gets bogged down on. If I didn't need this stupid thing I would return it. 😒 ************UPDATE********** The company was very nice and told me that there actually IS an adjustment but it's underneath the deck. Now that it's the proper hight I can mow my entire lawn on 1 charge. ... show more
Reviewed in the United States on July 24, 2023 by Mamaskittlez
    • This works great...but it is very fragile.
Style: 4-Amp Pattern Name: Mower Color: Green
I'm impressed with the power and quality of cut. But if you don't have very flat clump free,zero sticks and stones lawn, be careful. It cut around my house yard very well and the charge lasted roughly a quarter acre. The grass on the other side of the driveway is mostly crab grass and weeds with the occasional dirt clod thrown in. It didn't do so well. It kept stopping and something I hit blew a hole right through the bag. So use it on urban postage stamp sized manicured lawns without hesitation. ... show more
Reviewed in the United States on August 1, 2023 by R. Daniel Frew

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