40V HP 21" Brushless Self-Propelled Mower

Model: #RY401140

4.9 | 64 Reviews
  • Brushless Motor delivers GAS-LIKE POWER™
  • 3-in-1 Mulching, Bagging, and Side Discharge
  • Variable Speed Self-Propelled
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More Power. Longer Runtime. Longer Motor Life.

Features

Ryobi five year warranty
*Tool Warranty

All RYOBI 40V tools are covered by a 5-year limited warranty.

Ryobi three year battery warranty logo
* Battery Warranty

All RYOBI batteries are covered by a 3-year warranty.

The RYOBI 40V System features over 50 products, providing versatility to get the job done.

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Specifications

Dimensions

Battery
(2) 40V 6.0 Ah Battery
Cutting Height
1.5" - 4"
Deck Height Adjustments
7 Position Single Point
Deck Size
20"
Mowing Function
Bagging, Mulching, or Side Discharge
Recommended Yard Size
Up to 3/4 Acre
Estimated Run Time
70 mins.
Weight
74 lbs.
Warranty
5 year tool warranty and 3 year battery warranty

Includes

Reviews

40V HP 21" Brushless Self-Propelled Mower
40V HP 21" Brushless Self-Propelled Mower is rated 4.9 out of 5 by 60.
Rated 5 out of 5 by from Such a great buy Picked this mower up a few weeks ago in March. Our grass had been a little overgrown due to the crazy snow that came into Texas. I was worried it wasn't going to do the job but the lawn was well over 7 inches in some areas and it did well. The sound is very tolerable as well. I live with a senior who sometimes had a hard time with the loud gas mowers this one has been very good to her ears.. My ONE AND ONLY issue was registering the product for the warranty for some reason it was a hassle and a half. I needed to go through 4 representatives with customer service before I was able to register, even after all that I still don't think my batteries were registered..
Date published: 2021-04-07
Rated 5 out of 5 by from Very Powerful! This lawn mower has been very impressive! It came assembled and is easy to operate. The ease of plugging in a battery and avoiding the hassle and maintenance of gas engines is unbelievably convenient, especially since there is no loss of power. I was curious how it would handle heavy patches of grass/brush, and it excels. When it experiences a heavier resistance the rpms increase and get the job done. The self-propeller speed control is also something I like and use often. The battery life has been great, and depending on how often I use the self-propeller the life can be extended. Overall I am extremely happy with this lawn mower and would recommend it to anyone.
Date published: 2021-03-05
Rated 5 out of 5 by from Great Lawn Mower Just got this Ryobi 21 in. 40-Volt HP Lithium-Ion Brushless Cordless Walk Behind Self Propelled Lawn Mower with 2 Batteries & Charger. This is a very nice looking and well designed lawn mower. The self propelling feature makes it very helpful to navigate effortlessly especially in the upper side of my lawn. The batteries charge pretty quick and it's great to have 2 of them. It's pretty simple to assemble and it's ready to use right out of the box. I love the fact that it can stand upright taking much less garage space. It's very quiet and very easy to adjust cutting height I am very happy with this machine and would definitely reccomnend it
Date published: 2021-02-27
Rated 5 out of 5 by from Great product! We received this Ryobi lawnmower a few days ago and were so excited to try it this weekend. We had an older model of Ryobi lawnmower that we’d previously been using and this new model is very much an upgrade. It is just as easy to use at the previous model. The bag attachment collects all of the excess grass and leaves the yard looking clean! The batteries are long lasting and charge quickly. You are also able to change the speed at which it self-propels so you can make sure it’s comfortable for you to use. Overall great product and would definitely recommend to anyone in the market for a new mower!
Date published: 2021-02-28
Rated 5 out of 5 by from Amazing features! So far:) We just received our Ryobi self propelled 21” 3 in 1 push mower a few days ago. Although we don’t have grass to mow yet, we are super excited to use it! It’s simple to use with a push button start and release lever immediate stop. Minimum speed will probably be good for me ;) Came equipt with a bagger (and bag). Headlights that come on automatically just in case we end up mowing at dusk. The handle folds down for easier space saving storage. Glad it has an extra battery because let’s just face it, some of us are forgetful so hopefully we will always have at least one charged. It’s really a beautiful mower, and we can’t to get to use it once this wintery mess is over! And it came fully assembled.
Date published: 2021-02-21
Rated 5 out of 5 by from Best cordless mower in Virginia Wow! What a great mower. Out of the box ready for operation with only a battery charging required. Large handle assembly is strong and easy to use. Height adjustment handle is the easiest device I have ever used to adjust the height for grass cutting. One hand operation for starting, stopping, and speed adjustment is great. Installation of the chute, bag and mulching plug was easy and efficient. Once the handle is folded down, lifting into the upright position was not difficult at all. However, one of the best things I noted was the slick users manual that kicked out the front pages for easy reference as you progressed through the pages. Cutting grass around the house, garden, tight spots, shed, and trees just got so much easier. Looking forward to grass cutting season in a few months. Grandpa
Date published: 2021-02-19
Rated 5 out of 5 by from Fully assembled in box. Open box and surprised. No assembly. Charge batteries and go. 2 battery system. Charge one while mowing with the other. I mowed 1/3 acre on one and a half batteries. Walk speed is adjustable. Bagged leaves no problem. Awesome catcher. I did not get covered in dust. Mower stores upright in very little space. I was impressed with the power. When grass got thicker blade speed picked up. I'm impressed.
Date published: 2021-02-24
Rated 5 out of 5 by from Great investment! We got this mower a week ago and I am pleased with its performance. It is very quiet and it has good amount of power to take care of our lawn. The self propelling feature makes it very helpful to navigate effortlessly. It comes with a mulch storage bag and it can quickly be transformed into a mulching setting. The batteries charge rather quick but it may vary on different factors. One battery was enough power to take care of our lawn (approx 800 sq ft). The mower is mostly made of plastic but don’t be alarmed it does feel and seem sturdy. Overall it has been a good experience so far.
Date published: 2021-02-23
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