Customer reviews from greenworkstools.com
Greenworks - 60V 21" Cordless (Push) Brushless Lawn Mower with 5.0Ah Battery and Charger 2531602 - Green
Average customer rating
4.6
(3,631 Reviews)
Rating breakdown 3,631 reviews
5 Stars
2,810
4 Stars
519
3 Stars
112
2 Stars
65
1 Star
125
94%of customers recommend this product.
(
2,873 out of
3,065)
Customer Reviews for Greenworks - 60V 21" Cordless (Push) Brushless Lawn Mower with 5.0Ah Battery and Charger 2531602 - Green
Customer Rating
5
Easy to use!
on June 5, 2025
Posted by: KIEF
from Beaver Dam, Wisconsin.
Gender:Male
[This review was collected as part of a promotion.] I have had this mower for a year now up here in Wisconsin. It works great! I love it!
Pros: Convenient, Easy to Use, Quiet, Durable, Environmentally Safe, Effective
I would recommend this to a friend!
Written by a customer while visiting greenworkstools.com
Customer Rating
5
Upgrade your mower!
on June 5, 2025
Posted by: Jeffrey (OPE geek)
[This review was collected as part of a promotion.] Fits 80v 21-inch mowers. I bought this on a gamble, whether it would fit my older 80v mower, and it does fit. This kit allows you to bring your older mower into spec with the newer models. Blade design allows for better mulching. Only downside I noticed was that the blades take longer to stop, when power is removed.
Written by a customer while visiting greenworkstools.com
Customer Rating
4
Very Please
on June 5, 2025
Posted by: baldmandave
[This review was collected as part of a promotion.] Very pleased with the mower. The self-propel feature makes is easier to use. It is a bit heavier that I thought it would be which causes some problems when cutting in my ditch. Overall, I'd buy it again.
Written by a customer while visiting greenworkstools.com
Customer Rating
5
RAZOR CUT, DUAL BLADES DELIVER AN OBIVOUS PRO-CUT!
on June 4, 2025
Posted by: 21in RAZOR CUT BLADES
from SUB-TROPICS of FLORIDA
Gender:Male
[This review was collected as part of a promotion.] GRNWKS SKU: R0207171-00 / BEST BLADES IN THE BUSINESS FOR 21inch WALK BEHIND. THESE BLADES WITH THE OREGON STYLE GATOR BLADE, REALLY DELIVER A QUALITY, PROFESSIONAL CUT WITH FIRST PASS. NO NEED TO GO EXTRA SLOW, THEY CAN HANDLE THE CUT ON THE 60V DUAL PORT AND THE 80V DUAL PORT GRNWKS MOWERS THAT I HAVE OWNED AND USED. BEGAN CUTTING GRASS MORE THAN 55 YEARS AGO, WITH THE OLD PUSH TO TURN, WOODEN HANDLE, MANUAL MOWER THEY NOW CALL AN ANTIQUE - ROTARY BLADE MOWER. MY OLDER BROTHER WAS SUPPOSED TO CUT THE YARD, BUT HE TALKED ME IN TO DOING IT FOR HIM WHILE DAD WAS AT WORK, SO HE COULD VISIT HIS GIRLFRIEND. CUTTING THE GRASS WAS BIG GROWN-UP THING TO DO IN MY MIND. ANYWAY, SOON MOVING TO GAS POWER, RECENTLY HAVE CONVERTED OVER TO GREENWORKS ELECTRIC AFTER A BRIEF JOURNEY WITH RYOBI (LIKE A TOY COMPARED TO THE QUALITY, POWER, AND PERFORMANCE OF GREENWORKS TOOLS). I'VE HAD IT WITH PULLEYS, BELTS, AIR FILTERS, SPARK PLUGS, OIL CHANGES, GASOLINE FILLS ON HOT MACHINES, AND ALL THAT GOES WITH IT.
IF YOU SHOULD LOOSE THE NUTS AND BOLTS THAT SECURE THE TWO BLADES TO EACH OTHER - HERE ARE QUALITY REPLACEMENTS: HEXAGON LOCK NUT / GREENWORKS p/n 3320343 / METRIC NYLON LOCK NUT / M6-1.0 // HOME DEPOT 'EVERBILT' p/n 1008 004 775 -AND- HEXAGON FLANGE BOLT / GREENWORKS p/n 32203592 / METRIC FLANGE BOLT / M6-1.0 x 20mm // HOME DEPOT 'EVERBILT' p/n 186874.
IF YOU SHOULD LOOSE THE NUTS AND BOLTS THAT SECURE THE TWO BLADES TO EACH OTHER - HERE ARE QUALITY REPLACEMENTS: HEXAGON LOCK NUT / GREENWORKS p/n 3320343 / METRIC NYLON LOCK NUT / M6-1.0 // HOME DEPOT 'EVERBILT' p/n 1008 004 775 -AND- HEXAGON FLANGE BOLT / GREENWORKS p/n 32203592 / METRIC FLANGE BOLT / M6-1.0 x 20mm // HOME DEPOT 'EVERBILT' p/n 186874.
Pros: Easy to Use, Durable, Effective, Powerful
I would recommend this to a friend!
Written by a customer while visiting greenworkstools.com
Customer Rating
5
Great mower
on June 3, 2025
Posted by: big mower
Gender:Male
[This review was collected as part of a promotion.] Bought this 5 months ago. I've used it at least three times a month and recently helped my son mow a huge, very thick lawn. This mower has performed flawlessly. This is a 3-lot size yard, and we mow it in about an hour. I am happy that I made this purchase.
Pros: Convenient, Cost-Saver, Easy to Use, Quiet, Durable, Environmentally Safe, Effective, Powerful
I would recommend this to a friend!
Written by a customer while visiting greenworkstools.com
Customer Rating
5
Awesome
on June 3, 2025
Posted by: Bdub
Gender:Female
[This review was collected as part of a promotion.] Just bought . Can't wait to use. Battery charging now. Looks great, great features
I would recommend this to a friend!
Written by a customer while visiting greenworkstools.com
Customer Rating
5
Easy to use. Powerful cut.
on June 3, 2025
Posted by: Dogman7
from Florida
Gender:Male
[This review was collected as part of a promotion.] I have switched from gas to completely battery operated. I bought the 25 inch mower. It's powerful and fast. I cut side hill with no problems. Excellent product.
I would recommend this to a friend!
Written by a customer while visiting greenworkstools.com
Customer Rating
5
A working horse for cutting acres grass.
on June 2, 2025
Posted by: Bob Tang
from San Martin, CA
Gender:Male
[This review was collected as part of a promotion.] Bought this mower a year ago, had 48 hour on and cut total 44 acres according the app so far.
Just changed the gear oil yesterday.
Overall this pretty good like a working horse.
Just changed the gear oil yesterday.
Overall this pretty good like a working horse.
The oil change is not very hard but also not very easy. The bolts are 12mm but are not mentioned in the manual. The torque 6-10 ft-lb may not be applicable, I'm afraid it could overturn and break the thread.
I was thinking of extracting the used oil out of the gearbox, but the open is too small to do it. The small opening is also very hard to add new oil. I have to use an injector to push it in.
I was thinking of extracting the used oil out of the gearbox, but the open is too small to do it. The small opening is also very hard to add new oil. I have to use an injector to push it in.
To clean the deposits of wet grass on the mower shell is kind of difficult to do. I'm not sure if it's easy to take the bottom unit off the tractor then to clean it if needed. It could be easier to sharpen the blades or to replace it if I can take it down.
I used to rent a tractor mower to cut the grass before the fire season per local goverment requirement. Now I can control the grass with this CRT426.
Pros: Convenient, Cost-Saver, Easy to Use, Quiet, Durable, Environmentally Safe, Effective, Powerful
I would recommend this to a friend!
Written by a customer while visiting greenworkstools.com