The Ambrogio 4.0 Basic Premium High Cut robot is the robotic mower for large 2/3 acre lots. It mows up to 19,300 sq ft of grass, not including the house, driveway, etc., which is just under 1/2 acre.

If your lot is more than 0.6 acres, take a look at the L210 Elite or the L250i Elite. If you have a lot larger than 0.8 acres, check out the L250i Elite S+ or the 350i Elite. Or, consider two 4.0 Elite robots configured with the Infinity System for double the capacity!

The key features of Ambrogio 4.0 Basic High Cut include:

  1. Jointed body
  2. Wide rubber tires
  3. Control via Smartphone app, including the ability to steer the robot
  4. Durable & robust build quality. Quality is identical to 4.0 Elite.
  5. Cutting height range: 2.8"-3.7"
  6. Front wheel steering
  7. Designed for St Augustine grass!
  8. Also available as 4.0 Basic "Low Cut": 0.8"-2.6" cutting height adjustment

The most unique feature of Ambrogio 4.0 robots is the jointed body that allows the robot to conform to the shape of the ground. The joint is between the deck and the drive wheels. It tilts side-to-side, preventing scalping of the grass on uneven terrain.

The Ambrogio 4.0 Basic High Cut Light,  Ambrogio 4.0 Basic High Cut Medium, and the Ambrogio 4.0 Basic High Cut Premium are identical robots except for their power units. The chart on the Ambrogio 4.0 Basic High Cut model page indicates the lawn areas, battery size and typical working times for each power unit size.

Choose the power unit appropriate for your yard size and budget. You can always choose more mowing capacity for a smaller lawn. The advantages are: 1) faster completion if the robot is paused and 2) longer battery life time due to battery not being fully depleted each time the robot runs. Choose a larger-capacity power unit if your grass is dense and if you have many trees, flowerbeds or obstacles vs wide open areas.

All Ambrogio 4.0 models are fully autonomous and recharge themselves.  And, they are Bluetooth-enabled and remote-communication-capable (Basic model requires option purchase). They can be steered and programmed from a smartphone in close proximity. Remote communication enables a sub-set of commands to be sent from anywhere, such as "Work for a Time" or "Return to Station".





Ambrogio 4.0 Elite vs 4.0 Basic
  Elite Basic
Body Style/FormFactor Self-leveling Jointed Deck Self-leveling Jointed Deck
Blade 1 Ring of 6 Razor Blades 4-Edged "Star" Blade
Blade Motor Height Adjustment Motorized Mechanical: Use Provided Tool
Control/Settings Touchscreen or Smartphone App Smartphone App
Coverage by Power Unit Selection Up to 0.8 Acres w/inductive option Up to 0.5 Acres
Mowing Algorithm SDM: Spiral in tiles w/GPS Assistance Random + Spiral
"Connect" Communication

Notifications, Geofence, Dealer-enabled GPS Fast Return



For your convenience, prior to shipping, we configure your robot with the selected power unit and battery, as well as perform a software update. No extra charge! Focus on your installation, not robot assembly!

All Ambrogio robots come with a 2 Year Manufacturer Warranty!**  The Ambrogio 4.0 warranty may be extended to a 6 year warranty (with limitations) when Registered Annual Maintenance is performed by an Authorized Dealer. The cost for this service is typically $250-$300 per season. This is the best warranty offered in the industry! Click the logo below for details!

Zucchetti 6 Year Warranty Logo

**All Ambrogio robots have a two year battery warranty if the robot is not left to sit for 5 months uncharged. Charge fully when taken out of service, charge at least once over the winter to keep the battery in top condition.

More information and specifications are available here:

Ambrogio NEXT Line 4.0 Basic

Perimeter wire* and pegs sold separately - or contact the Authorized Ambrogio Dealer in your area for professional installation.

*Perimeter wire substitution voids warranty.

Available Options

Select from the options listed above. Contact us if an option you are interested in is not shown. When converting to the 6-cutter blade, the grass height range changes to 2.3"-3.2".

Why buy from us?

We are an Upper Midwest distributor for Ambrogio Robot Mower. We have been working with Ambrogio robots since 2006. As the most experienced internet company for the Ambrogio and LawnBott® brands in the US, we serve consumers and businesses who do not have a dealer. We take pride in providing top-notch customer service.

Our dealers are located in Illinois, Indiana, Michigan, Ohio, Wisconsin and in select locations around the USA. Learn more here: About Us  Find our dealers here: Dealer Locator

Questions about whether Ambrogio robot will work for your yard? Participate in the AmbrogioRobotMowers Reddit Logo

How to Purchase

Call now!  (847) 960-8520  We are glad to help you with your purchase. 

Or, add the robot to the cart, select accessories and order online!  Remember to purchase perimeter wire and pegs!

Order via email: we will send an electonic invoice via PayPal.

6 Months 0% Financing available via PayPal Credit!
You’ll have the option to make no payments for 6 months, on qualifying purchases. You will receive monthly statements and can make payments at any time. As long as you pay in full by the promotion expiration date, you will not be billed interest for that purchase. If you do not pay in full, interest will be calculated from the posting date (which is usually within a few days after the purchase date) and will be billed to your account.

Visit the Accessories Page

Ambrogio accessories: wire, pegs, wiresaver, wire break finder, spiked wheels in a strip with labels

Ambrogio Robot Mower Logo

Write a review

Note: HTML is not translated!
    Bad           Good

Warning: Verification code does not match the image!

Ambrogio 4.0 Basic Robot Mower "High Cut": Premium

  • $3,428.00

Available Options

Related Products

Ambrogio 4.0 Basic Robot Mower: Premium

Ambrogio 4.0 Basic Robot Mower: Premium

The Ambrogio 4.0 Basic Premium robot is the robotic mower for large 2/3 acre lots. It mows up t..


Ambrogio 4.0 Elite Robot Mower: Medium

Ambrogio 4.0 Elite Robot Mower: Medium

The Ambrogio 4.0 Elite Medium robot is the feature-rich robotic mower for large 0.5- 2/3 acre l..


Ambrogio 4.0 Elite Robot Mower "High Cut": Medium

Ambrogio 4.0 Elite Robot Mower "High Cut": Medium

The Ambrogio 4.0 Elite Medium "High Cut" robot is the feature-rich robotic mower for large..