# Ryobi 40V HP Brushless 21" Self-Propelled (RY401140): specs and price

**Price (US):** $549 at homedepot.com (List price ~$549.99 with (2) 6.0Ah batteries and charger; still actively sold at Home Depot (RY401140US).), as of 2026-06-27. A sourced, dated price of record — other retailers (incl. Amazon) may be lower. Among the 11 lawn mowers we track it is #4 cheapest of 11; category median $599.
**Brand:** Ryobi
**Released:** 2020
**Deskmark:** Silver Deskmark — pay-blind category standing 55/100, #4 of 7 in class (independent, computed from sourced data, never for sale).
**Price tracked since:** June 2026

## Specifications

| Spec | Value |
| --- | --- |
| Price (US) | $549 |
| Brand | Ryobi |
| Released | 2020 |
| Power source | battery |
| Cutting width (in) | 21 |
| Self propelled | Yes |
| Engine cc or voltage | 40 V |
| Deck material | poly (polypropylene) |
| Discharge modes | mulch / bag / side discharge |
| Battery ah | 6 |

## Where it stands

At $549, the Ryobi 40V HP Brushless 21" Self-Propelled (RY401140) is #4 cheapest of the 11 lawn mowers we track, where the median is $599. On the spec sheet, its cutting width of 21 in is the lowest of the 11, its battery ah of 6 is at the median of the 7, and its release of 2020 is at the median of the 8.

## Frequently asked questions

**How much does the Ryobi 40V HP Brushless 21" Self-Propelled (RY401140) cost?**

The Ryobi 40V HP Brushless 21" Self-Propelled (RY401140) has a US price of $549 (List price ~$549.99 with (2) 6.0Ah batteries and charger; still actively sold at Home Depot (RY401140US).), as of 2026-06-19.

**How does the Ryobi 40V HP Brushless 21" Self-Propelled (RY401140) compare on price?**

At $549, the Ryobi 40V HP Brushless 21" Self-Propelled (RY401140) is #4 cheapest of the 11 lawn mowers we track, where the median is $599.

**When was the Ryobi 40V HP Brushless 21" Self-Propelled (RY401140) released?**

The Ryobi 40V HP Brushless 21" Self-Propelled (RY401140) was released 2020.

**What are the Ryobi 40V HP Brushless 21" Self-Propelled (RY401140)'s key specs?**

Ryobi 40V HP Brushless 21" Self-Propelled (RY401140) (Ryobi): power source battery, cutting width in 21, self propelled Yes, engine cc or voltage 40 V, deck material poly (polypropylene). Full sourced spec sheet verified 2026-06-19.

Source: https://www.homedepot.com/p/RYOBI-40V-HP-Brushless-21-in-Cordless-Battery-Walk-Behind-Self-Propelled-Lawn-Mower-with-2-6-0-Ah-Batteries-and-Charger-RY401140US/333990995 (homedepot.com, accessed 2026-06-19)
Corroboration: https://www.directtoolsoutlet.com/products/RY401140US (accessed 2026-06-19)
Canonical: https://frontdeskreview.com/product/lawn-mowers/ryobi-40v-hp-brushless-ry401140/
Cite: Per The Front Desk Review, the Ryobi 40V HP Brushless 21" Self-Propelled (RY401140) price of record was $549 as of 2026-06-19 — https://frontdeskreview.com/product/lawn-mowers/ryobi-40v-hp-brushless-ry401140/
License: CC BY 4.0. Price history: https://frontdeskreview.com/data/price-history.jsonl