40V HP Brushless 21" Cordless Walk behind Multi-Blade Self-Propelled Mower W/ UV Resistant Cover, Batteries, & Charger

Regular price
$976.35
Regular price
Sale price
$976.35
Tax included • Free USA Shipping

🚚 Next-day delivery available

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Built for Performance
Engineered for powerful outdoor cleaning and lawn care with reliable performance every time.
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High Efficiency Power
Designed to deliver maximum results while saving time and effort on every job.
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Perfect for Any Yard Size
Suitable for small lawns, large properties, and heavy-duty outdoor cleaning tasks.
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Durable & Reliable Equipment
Built using high-quality components for long-lasting performance season after season.
30 days return

30-Day Returns

Return within 30 days if you’re not satisfied.

money back guarantee

Money-Back

Full refund if it doesn’t meet expectations.

fast delivery

Fast Delivery

Quick, reliable shipping across the USA.

24/7 support

24/7 Support

We’re here to help anytime you need.

  • 40V HP Technology Delivers More Power Than a 170cc Gas Mower
  • Protection Against Weather, Dust, & Pollen
  • Lawn Mower is Ideal for 3/4 Acre With up to 75 Min. Runtime
The RYOBI 40V HP Brushless 21" Self-Propelled Multi-Blade Mower Kit delivers more power than a 170cc gas mower. The (2) included 40V 6Ah batteries give you up to 75 minutes of runtime for easily tackling up to 3/4 acre while utilizing two active battery ports. Experience the industry's best 3-in-1 cutting performance with the CROSS CUT Multi-Blade System. This allows for less clumping when mulching, further & more even dispersal when side discharging, and when bagging the fine clippings fill from back to front to maximize space for less bag changes. The brushless motor automatically adjusts blade speed to prevent bogging in tough grass. SMART TREK self-propelled technology matches your walking pace for easier mowing. The CUT COMMAND CENTER lets you monitor runtime, activate turbo mode and lights, and adjust speed. One-touch folding handles allow quick, compact vertical storage. Additionally, complement your mower solutions with the RYOBI 20"-21" Lawn Mower Cover. Protect your mower from weather, dust, and pollen all year round. This durable cover is resistant to tearing, stretching, and shrinking. It's equipped with a hook and loop band design to ensure the most secure and sealed fit. Complement your tool collection with RYOBI Accessories. The RYOBI 20"-21" Lawn Mower Cover has a universal fitment, fits vertically stored mowers with up to a 21" deck.

Shipping Area

MowMasters currently ships within the United States only.

Shipping Origin

All orders are shipped from:
Atlanta, Georgia, USA.

Processing Time

Orders are processed within 1–2 business days.

Delivery Time

Estimated delivery:
3–5 business days (standard shipping).

Delivery times may vary due to weather, carrier delays, or high-volume periods.

Tracking

Customers receive a tracking number once the order ships.

Shipping Address Accuracy

Customers are responsible for providing accurate shipping information.

At MowMasters, we want you to shop with confidence.

Return Eligibility

Customers may request a return within 30 days of delivery.

Items must:
 • Be unused
 • Be in original packaging
 • Include all accessories
 • Be in resellable condition

Return Process

To start a return, contact:
support@mowmasters.shop

Return instructions will be provided by our support team.

Refund Processing

After receiving and inspecting the returned item, approved refunds will be issued within 7 business days to the original payment method.

Damaged or Incorrect Items

If your item arrives damaged or incorrect, please contact us within 48 hours of delivery.

Non-Refundable Situations

Refunds may be refused if:
 • Items show signs of use
 • Missing parts not caused by us
 • Returned outside the allowed period

Frequently Asked Questions

Yes. This equipment is designed for both beginners and experienced users. It includes user-friendly controls, clear setup instructions, and efficient performance to make operation simple and comfortable.

This product is ideal for medium to large outdoor tasks. Please check the product specifications for recommended yard size or PSI performance to ensure it matches your needs.

Some minor assembly may be required upon delivery, such as attaching handles or accessories. All necessary instructions and hardware are included in the package.

Basic maintenance such as cleaning, proper storage, and periodic inspection will help extend the lifespan and maintain optimal performance.

Yes, this product includes a manufacturer warranty covering defects and performance issues. Full warranty details are available in the product specifications section.