10 Reviews: Best Robotic Mower for 1 Acre (Sep 2021)

No more wasting hundreds of hours a year mowing lawns during the summer and fall months

W. Auliasari By W. Auliasari · updated on · price $1,199.00 - $16,900.00 · 8 views

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Comparison Table

Let's jump into the specs!
Product Image
1
10 Reviews: Best Robotic Mower for 1 Acre (Sep  2021): Best for 1/2 acres
WORX
2
10 Reviews: Best Robotic Mower for 1 Acre (Sep  2021): Best for 3/4 acre
Robomow
3
10 Reviews: Best Robotic Mower for 1 Acre (Sep  2021): For highly complex areas
HUSQVARNA
4
10 Reviews: Best Robotic Mower for 1 Acre (Sep  2021): For total self-operation
HUSQVARNA
5
10 Reviews: Best Robotic Mower for 1 Acre (Sep  2021): Sophisticated GPS navigation
HUSQVARNA
6
10 Reviews: Best Robotic Mower for 1 Acre (Sep  2021): Performs all of the heavy liftings
HUSQVARNA
7
10 Reviews: Best Robotic Mower for 1 Acre (Sep  2021): For rainy weather
HUSQVARNA
8
10 Reviews: Best Robotic Mower for 1 Acre (Sep  2021): Tackles steep slopes
HUSQVARNA
9
10 Reviews: Best Robotic Mower for 1 Acre (Sep  2021): Best for 2.5 acres
Ambrogio
10
10 Reviews: Best Robotic Mower for 1 Acre (Sep  2021): Best for 5 acres
Ambrogio
Product Name Landroid L WR150 RS630 AUTOMOWER® 430X AUTOMOWER® 550 AUTOMOWER® 550H AUTOMOWER® 450X AUTOMOWER® 450XH AUTOMOWER® 435X AWD L400i (B) L400i (Deluxe)
Features Best for 1/2 acres Best for 3/4 acre For highly complex areas For total self-operation Sophisticated GPS navigation Performs all of the heavy liftings For rainy weather Tackles steep slopes Best for 2.5 acres Best for 5 acres
Working area 1/2 acre 3/4 acre 0.8 acre 1.25 acre 1.25 acre 1.25 acre 1.25 acre 0.9 acre 2.5 acre 5 acre
Max. Slope 20° 20° 45% 45% 45% 45% 45% 70% 34% 34%
Deck Width 9 in 22 in 9.45 in 9.45 in 9.45 in 9.45 in 9.45 in 8.7 in 33.1 in 33.1 in
Cutting Height 1.6-3.9 in 0.8-3.5 in 0.8-2.4 in 0.8-2.4 in 2-3.5 in 0.8-2.4 in 2-3.5 in 1.2-2.8 in 1-3.3 in 1-3.3 in
Weight 46.8 lbs 86.8 lbs 28.7 lbs 29.8 lbs 33 lbs 30.6 lbs 33.7 lbs 38.1 lbs 99.2 lbs 108 lbs
Dimensions 24.8 x 17.52 x 8.86 in 29 x 26 x 12 in 28.3 x 22.0 x 12.2 in 28.3 x 22.0 x 12.2 in 29.5 x 24.8 x 13.0 in 28.3 x 22.0 x 12.2 in 29.5 x 24.8 x 13.0 in 36.6 x 21.7 x 11.4 in 47.2 x 38.5 x 14.6 in 1.200 x 977 x 372 mm
price $1,199.00 $2,219.76 $2,499.99 $3,299.99 $3,999.99 $4,099.99 $4,099.99 $4,799.99 $14,900.00 $16,900.00
Buy at view reviews on Worx view reviews on Amazon view reviews on eBay view reviews on Robomow view reviews on Amazon view reviews on eBay view reviews on Husqvarna view reviews on Amazon view reviews on eBay view reviews on Husqvarna view reviews on Amazon view reviews on eBay view reviews on Husqvarna view reviews on Amazon view reviews on eBay view reviews on Husqvarna view reviews on Amazon view reviews on eBay view reviews on Husqvarna view reviews on Amazon view reviews on eBay view reviews on Husqvarna view reviews on Amazon view reviews on eBay view reviews on Ambrogio view reviews on Amazon view reviews on eBay view reviews on Ambrogio view reviews on Amazon view reviews on eBay

Robot lawn mowers are great for mowing small areas, but what if you own a larger piece of property? Most lawn mowers are incapable of handling such large areas. There are, however, several robotic lawn mowers for one-acre yards. These machines are efficient and capable of handling all of the big tasks. They not only have the ability to handle such long cutting periods, but they also mow the grass with ease. Here are our top ten robotic lawn mower picks for one-acre lawns, as well as one for 3/4 acre and one for 1/2 acre. Let’s dive in!

Frequently Asked Questions (FAQs)

Just in case you wonder...

Can you tell me about a boundary wire?

A boundary wire is a long wire that must be installed along the edges of your lawn so that your robotic mower knows when to return or go on to another area. This is an excellent method to keep your mower inside the boundaries of your yard. This can also help to protect the gadget from being lost.

Do robotic lawn mowers collect grass?

All robotic lawn mowers are mulching mowers, meaning they cut the grass into fine clippings and scatter them to decompose, enabling nutrients to return to the soil. This means that the mower will mow in straight lines rather than in random shapes.

Is using robotic lawn mowers safe?

Robotic lawn mowers are safe, despite the fact that they still feature fast-moving blades underneath. Robotic mowers are kept from clashing with obstacles by collision warning systems and other built-in safety measures. These features aid in the prevention of accidents and injuries in children, adults, and pets.

How often should I clean my robotic mower?

Your product manual will include all of the maintenance information relevant to your mower. However, keep in mind that you should clean the blades and wheels on a regular basis if they get clogged with dirt and grass. If you find your mower going slowly or stopping, this is a good indication that it needs to be cleaned.

10 Reviews: Best Robotic Mower for 1 Acre (Sep 2021)

Here are the best robotic mower for 1 acre
WORX Landroid L WR150 - Best Robotic Mower for 1 Acre: Best for 1/2 acres
https://www.amazon.com/

1.
WORX
Landroid L WR150

Best for 1/2 acres

price from
$1,199.00
Our Opinion:

This model, the Landroid L with a 9” cutting disc, is intended to cut up to 1/2 acres. Simply connect the charging base, install the boundary wire, measure your grass using the app, and let it mow. It can handle obstacles in your yard such as flower beds, trees, pools, and slopes of up to 20° or 35%. Landroid returns to the charger when it detects rain and waits until the grass is dry. Even though its body is rain-resistant, it avoids cutting damp grass.

Promising Review:

We have had other more (much more) expensive units. For about half that we got two of these guys with ACS eyes. Only once in the past month or so have we had an error and it alerts you so you can fix it. Blade system works well and nice to know battery is easily replaced if needed.

by Andrew Rawson

Working area 1/2 acre
Max. Slope 20°
Deck Width 9 in
Cutting Height 1.6-3.9 in
Weight 46.8 lbs
Dimensions 24.8 x 17.52 x 8.86 in
Robomow RS630  - Best Robotic Mower for 1 Acre: Best for 3/4 acre
https://www.amazon.com/

2.
Robomow
RS630

Best for 3/4 acre

price from
$2,219.76
Our Opinion:

The RS630 is powered by a 26V lithium battery and can mow your lawn in a random pattern for 1 to 1.5 hours at a time. The large 22-inch cutting deck is a great feature of this mower. This is more than twice the cutting width of many other models on the market! Furthermore, the blades extend just beyond the wheels on each side, resulting in a neat cut with no grass blades straggling at the edge of your lawn.

Promising Review:

This robot took our country lawn and made it look like a golf course! For 5 years now we have dont just a little trimming and our lawn looks great. All we have done is change the blades once a year and our lawn is a little over 3/4 acre. I have nothing but good things to say about this product.

by Cinophile

Working area 3/4 acre
Max. Slope 20°
Deck Width 22 in
Cutting Height 0.8-3.5 in
Weight 86.8 lbs
Dimensions 29 x 26 x 12 in
HUSQVARNA AUTOMOWER® 430X - Best Robotic Mower for 1 Acre: For highly complex areas
https://www.husqvarna.com/

3.
HUSQVARNA
AUTOMOWER® 430X

For highly complex areas

price from
$2,499.99
Our Opinion:

The mower is perfect for “highly complex medium to large lawns” with slopes up to 24°, similar to a decent-sized hill, according to the manufacturer. The 430X can cover 3250 m2 and operate for 135 minutes. It has GPS navigation and tracking, as well as pin code security. This model also has several unique features, such as LED headlights, a rubber bumper, and orange X-Line wheel caps.

Promising Review:

Just installed and doing a great job. No more spending the weekend to mow the grass.

by BilliG

Working area 0.8 acre
Max. Slope 45%
Deck Width 9.45 in
Cutting Height 0.8-2.4 in
Weight 28.7 lbs
Dimensions 28.3 x 22.0 x 12.2 in
HUSQVARNA AUTOMOWER® 550 - Best Robotic Mower for 1 Acre: For total self-operation
https://www.husqvarna.com/

4.
HUSQVARNA
AUTOMOWER® 550

For total self-operation

price from
$3,299.99
Our Opinion:

The Automower 550 Series from Husqvarna is a cutting-edge solution for commercial lawn care that is easy to use. Each type is quiet, environmentally friendly, and intended for total self-operation. With the remote control, you can track down stolen equipment using Husqvarna Fleet Services on a PC or tablet, as well as operate and configure your mower from your smartphone.

Promising Review:

My mother in law is in her 80s with 2 hearing aides, a pacemaker, and crippled with arthritis. She did not want to have strangers coming to work on her home so we decided to buy her the Automaker 550. All I can say is thank you. You have eased her mind with a machine that works perfectly. [...]

by sml175

Working area 1.25 acre
Max. Slope 45%
Deck Width 9.45 in
Cutting Height 0.8-2.4 in
Weight 29.8 lbs
Dimensions 28.3 x 22.0 x 12.2 in
HUSQVARNA AUTOMOWER® 550H - Best Robotic Mower for 1 Acre: Sophisticated GPS navigation
https://www.husqvarna.com/

5.
HUSQVARNA
AUTOMOWER® 550H

Sophisticated GPS navigation

price from
$3,999.99
Our Opinion:

If you have a lawn with a bunch of small passageways, the Automower 550h could be the answer. This mower is ideal for big, complex lawns. It has an ultra-silent operation, weather resistance and a timer, a robust design for reliable operation, and sophisticated GPS navigation for complete grass covering. Furthermore, it can cut steep slopes of up to 45 percent (24°) with excellent results.

Working area 1.25 acre
Max. Slope 45%
Deck Width 9.45 in
Cutting Height 2-3.5 in
Weight 33 lbs
Dimensions 29.5 x 24.8 x 13.0 in
HUSQVARNA AUTOMOWER® 450X - Best Robotic Mower for 1 Acre: Performs all of the heavy liftings
https://www.husqvarna.com/

6.
HUSQVARNA
AUTOMOWER® 450X

Performs all of the heavy liftings

price from
$4,099.99
Our Opinion:

This robot comes from a reputable company that produces some of the best self-driving mowers on the market so the quality is unquestionable. The machine will perform all of the heavy liftings after the perimeter wire is in place. You can set it to avoid particular issue areas (such as trees, garden places, and so on), and you will be able to check on the progress of your mowing and manage the robot via an app on your phone.

Promising Review:

after seeing the automower everywhere in germany we could no longer go without our very own. we have a little less than an acre of land and the mower is keeping up with it very good. the grass looks greener. our cat takes great pleasure in watching it go. blade change is easy. we love it!

by jandj

Working area 1.25 acre
Max. Slope 45%
Deck Width 9.45 in
Cutting Height 0.8-2.4 in
Weight 30.6 lbs
Dimensions 28.3 x 22.0 x 12.2 in
HUSQVARNA AUTOMOWER® 450XH - Best Robotic Mower for 1 Acre: For rainy weather
https://www.husqvarna.com/

7.
HUSQVARNA
AUTOMOWER® 450XH

For rainy weather

price from
$4,099.99
Our Opinion:

The Automower 400 series is excellent for the most challenging terrain, and Husqvarna's brand awareness and reputation are unrivaled. It has a slope rating of 45 percent (24 degrees) and you can interact with your mower through the Automower Connect app. Another noteworthy feature is that the Automower operates in rainy weather, which is uncommon in robot mowers.

Promising Review:

This mower mows an acre and a half with no issues. I upgraded to the double sided blades and am ver pleased. Would recommend to anyone.

by AJ1963

Working area 1.25 acre
Max. Slope 45%
Deck Width 9.45 in
Cutting Height 2-3.5 in
Weight 33.7 lbs
Dimensions 29.5 x 24.8 x 13.0 in
HUSQVARNA AUTOMOWER® 435X AWD - Best Robotic Mower for 1 Acre: Tackles steep slopes
https://www.husqvarna.com/

8.
HUSQVARNA
AUTOMOWER® 435X AWD

Tackles steep slopes

price from
$4,799.99
Our Opinion:

This sleek device tackles steep slopes and difficult terrain with all-wheel drive, and it combines GPS mapping with a rotating all-wheel drive component to traverse complex landscape patterns. It's extremely quiet and performs a great job of cutting, plus it can be operated through a smartphone app or voice commands via Alexa and Google. You'll need big money to buy it, but you'll get the most sophisticated robotic lawn mower on the market in exchange.

Promising Review:

I helped install this unit the other day - after the set up was completed it took off mowing! It was so fun to see it learning the terrain in the lawn

by Kcajmc

Working area 0.9 acre
Max. Slope 70%
Deck Width 8.7 in
Cutting Height 1.2-2.8 in
Weight 38.1 lbs
Dimensions 36.6 x 21.7 x 11.4 in
Ambrogio L400i (B)  - Best Robotic Mower for 1 Acre: Best for 2.5 acres
https://www.amazon.com/

9.
Ambrogio
L400i (B)

Best for 2.5 acres

price from
$14,900.00
Our Opinion:

For very large areas, this is a powerful and elegant solution. Designed to maintain lawns up to 2.5 acres in size, including several separate areas, the Ambrogio L400i Basic is a powerful robot with an attractive design that is characteristic of Italian products. As an added bonus, the model is fitted with the ZCS Connect module, which allows you to communicate and engage with Ambrogio at your convenience from any location.

Working area 2.5 acre
Max. Slope 34%
Deck Width 33.1 in
Cutting Height 1-3.3 in
Weight 99.2 lbs
Dimensions 47.2 x 38.5 x 14.6 in
Ambrogio L400i (Deluxe) - Best Robotic Mower for 1 Acre: Best for 5 acres
https://www.amazon.com/

10.
Ambrogio
L400i (Deluxe)

Best for 5 acres

price from
$16,900.00
Our Opinion:

The Ambrogio L400i Deluxe is an excellent choice for people looking for a 1-acre robot lawn mower. You get access to the most up-to-date technologies on the market with this machine. It has a total range of a whopping 5 acres. The L400i has an efficient power supply since it utilizes lithium-ion batteries. This mower may seem to be hefty, but it is lightweight and has enough traction to handle those big areas.

Working area 5 acre
Max. Slope 34%
Deck Width 33.1 in
Cutting Height 1-3.3 in
Weight 108 lbs
Dimensions 1.200 x 977 x 372 mm

Conclusion

We hope you've enjoyed learning about the greatest robotic lawn mowers available on the market and that you've gained a better understanding of the features to look for while shopping. Here's to reclaiming those Saturdays from behind the wheel of the lawnmower! Best of luck with your shopping!

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