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Switching to an electric lawn mower can revolutionize your lawn care routine. These models operate more quietly, require less upkeep, and offer faster mowing compared to traditional gas-powered machines. This year, The Home Depot’s 4th of July lawn mower sale features an extensive selection of 67 discounted models. Options range from budget-friendly gas push mowers under $250 to advanced battery-powered self-propelled units from leading cordless brands, and even RTK-guided robotic mowers that handle your lawn autonomously. Discounts reach up to $700, with the steepest savings on robotic mowers, which remain a premium choice. If your current mower is showing its age, this holiday sale is an ideal opportunity to upgrade.
RYOBI 40V HP Brushless 21″ Cordless Self-Propelled Lawn Mower with Two 6.0 Ah Batteries and Charger – $549 (Originally $639)
Top pick for versatile battery-powered mowing at a great price
This model is highly recommended for most homeowners. Its 21-inch cutting deck efficiently covers lawns up to half an acre, powered by two 6.0 Ah batteries that provide ample runtime before needing a swap. The self-propelled feature reduces physical strain, especially on uneven terrain. Priced at $549, it offers a $90 discount. Plus, RYOBI’s 40V battery system is widely compatible with other yard tools like trimmers, blowers, and chainsaws, making it a smart investment for expanding your cordless tool collection.
RYOBI 40V 18″ 2-in-1 Cordless Push Lawn Mower with 6.0 Ah Battery and Charger – $249 (Originally $329)
Affordable entry into cordless lawn care for small yards
Ideal for small, flat lawns and those new to cordless tools, this 18-inch push mower includes a 6.0 Ah battery and charger, unlike many budget models that exclude batteries. The 2-in-1 deck allows for mulching or bagging clippings. This mower is a great starting point for building a RYOBI 40V tool collection.
Makita 21″ 18V X2 (36V) LXT Cordless Self-Propelled Lawn Mower Kit with Four 5.0 Ah Batteries – $699 (Originally $899)
Exceptional value with multiple batteries and self-propelled convenience
Makita’s innovative dual 18V battery system delivers 36 volts of power, compatible with existing Makita LXT batteries used in drills and saws. This kit includes four 5.0 Ah batteries and a charger, enabling you to mow up to half an acre while keeping two batteries charging. Known for durability, Makita mowers withstand years of heavy use. The current price of $699 reflects a $200 savings.
Mammotion Luba 2 AWD 15.8″ RTK Robot Lawn Mower for ¾ Acre with Adjustable Cutting Height – $1,999 (Originally $2,599)
Save $600 on a high-tech robotic mower that handles large yards independently
Robotic mowers have evolved beyond simple gadgets. The Luba 2 AWD uses RTK GPS and AI vision to precisely map and mow lawns up to 0.75 acres without the hassle of boundary wires. It can navigate steep inclines that challenge other robots and offers adjustable cutting heights from 2.2 to 4 inches. At $1,999, this model is one of the best deals on premium robotic mowers this season.
Top Gas-Powered Lawn Mower Offers
For expansive properties where battery life is a concern, gas mowers remain a reliable choice. The PowerSmart 21-inch self-propelled mower stands out at $289, while DEWALT and ECHO provide options with trusted Briggs and Stratton engines for those seeking brand-name performance.
- PowerSmart 21″ 170cc OHV 4-Stroke Gas Self-Propelled Lawn Mower – $289 (was $329)
- ECHO 21″ 190cc Briggs and Stratton Gas 3-in-1 Dual Blade RWD Self-Propelled Lawn Mower – $549 (was $579)
- DEWALT 21″ 196cc E-GOV Engine 3-in-1 Gas RWD Self-Propelled Lawn Mower with High Rear Wheels – $549 (was $579)
- PowerSmart 21″ 144cc OHV 4-Stroke 3-in-1 Gas Push Lawn Mower – $269 (was $299)
- PowerSmart 21″ 144cc OHV 4-Stroke 2-in-1 Side Discharge Gas Push Lawn Mower – $219 (was $239)
- DEWALT 21″ 150cc Briggs and Stratton 625ex Engine Rear Wheel Drive 2-in-1 Gas Self-Propelled Walk Behind Lawn Mower – $398
- DEWALT 21″ 163cc Briggs and Stratton 725Exi Engine Rear Wheel Drive 3-in-1 Gas Self-Propelled Walk Behind Lawn Mower – $449
Electric Self-Propelled Lawn Mower Highlights
The largest discounts are found among self-propelled cordless mowers from brands like RYOBI, Milwaukee, and Makita. For example, the Makita 40V max XGT kit is marked down nearly $520 to $999. Many RYOBI bundles also include complementary tools such as trimmers and blowers, perfect for those building a comprehensive yard care system.
- Makita 21″ 18V X2 (36V) LXT Self-Propelled Mower Kit with 4 Batteries (5.0 Ah) and String Trimmer – $699 (was $1,368)
- Makita 40V max XGT Brushless 21″ Self-Propelled Mower Kit with String Trimmer – $999 (was $1,518)
- RYOBI 40V HP Brushless 21″ Self-Propelled Mower and Backpack Blower with Two Batteries and Chargers – $999 (was $1,268)
- Milwaukee M18 FUEL Brushless 21″ Self-Propelled Mower with Multiple Attachments and Batteries – $1,499 (was $1,749)
Electric Push Lawn Mower Options
Push mowers are ideal for small, flat lawns where self-propulsion adds unnecessary weight. The RYOBI 40V multi-blade push mower is a standout deal at $549, discounted by $190. For those comfortable with a corded option, the BLACK+DECKER 15-inch corded mower at $179 is the most budget-friendly choice in the sale.
- RYOBI 40V HP Brushless 21″ Multi-Blade Push Lawn Mower with Two Batteries and Charger – $549 (was $739)
- BLACK+DECKER 15″ 10-Amp Corded Electric Push Lawn Mower – $179
Robotic Lawn Mower Savings
Robotic mowers offer the largest price reductions, with many models discounted between $400 and $700. Leading brands like Navimow and Mammotion feature wire-free RTK technology, enabling them to manage lawns up to 1.5 acres without the need for buried boundary wires, simplifying installation and operation.
- Mammotion Luba 2 AWD 15.8″ RTK Robot Lawn Mower for 1.25 Acres with Adjustable Cutting Height – $2,299 (was $2,999)
- Sunseeker X5 AWD 8″ Wire-Free Robot Lawn Mower for 0.5 Acre with RTK and AI Obstacle Avoidance – $1,399.99 (was $1,999)
- Navimow X450 17″ Robot Lawn Mower with RTK, 360° Camera, AWD, AI Avoidance, Garage, and Blades – $2,913.95 (was $3,373.95)
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