Worx 40V 21'' brushless lawn mower
Push / Walk-Behind mower · Model WG752 · Residential-duty · Battery
Worx doesn’t publish a list price for this model — it’s dealer quote only. The Worx product page is the place to start.
The Worx 40V 21'' brushless lawn mower is a residential-grade battery walk-behind mower, a quiet, low-maintenance choice for smaller yards, with a 20-inch deck and a 40 V battery. It weighs 53.2 lb (24.1 kg).
Also sold as: 40V 21 in Brushless Push Lawn Mower (Standard)
At a glance
Compare similar mowers See how this mower compares with machines of a similar size and purpose.
Chosen by stated rules, not opinion: same class, a deck within 2 in of this one, the same kind of power and a compatible duty class, then the closest power, weight and price, with other makers preferred. Figures are the manufacturers’ published ones; nothing is estimated.
Engine
| Power Source | battery |
|---|---|
| Fuel Type | Lithium-Ion |
Electrical
| Voltage | 40 V |
|---|---|
| Battery Capacity | 5 Ah |
Deck
| Cutting Width | 20 in (508 mm) |
|---|---|
| Min Cut Height | 1.5 in (38 mm) |
| Max Cut Height | 4 in (102 mm) |
| Deck Material | Polymer |
| Cut Positions | 7 |
| Discharge | Bag, mulch, rear-discharge |
Dimensions
| Weight | 53 lbs (24.1 kg) |
|---|
General
| Bagger Capacity | 2 bu (70.5 L) |
|---|---|
| Warranty | 5 yr |
Similar models
Other push / walk-behind mowers with comparable specs — including other brands — that buyers cross-shop with the 40V 21'' brushless lawn mower.
Specs verified against the manufacturer spec sheet on Jun 6, 2026 — worx.com.
Other Worx 40V 21'' brushless models › 1 more in this range: 40V 21'' brushless lawn mower
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Independent reference database. Specs compiled from manufacturer sources and normalized for comparison; verify with the manufacturer or dealer before purchase.
What the specs work out to
Figures MowerFacts computes from Worx’s own numbers — not published by the manufacturer.
Gate & trailer fit
- 32 in gateFits
- 36 in gateFits
- 48 in gateFits
Needs at least 26 in of clearance (estimated).
Power & run time
- Battery energy200 Wh
Fit uses the deck width plus 6 in for the discharge chute, because Worx doesn't publish an overall width — measure before buying if a gate is tight.
Battery energy is voltage x amp-hours; run time depends on cut height, grass load and blade speed, so it isn't estimated here.
Worx 40V 21'' brushless lawn mower questions
What size deck is on the Worx 40V 21'' brushless lawn mower?
The Worx 40V 21'' brushless lawn mower has a 20-inch (508 mm) cutting deck with polymer construction.
How much does the Worx 40V 21'' brushless lawn mower weigh?
The Worx 40V 21'' brushless lawn mower weighs 53 lb (24.1 kg) as specified by Worx.
How much does the Worx 40V 21'' brushless lawn mower cost?
Worx doesn't publish a list price for the Worx 40V 21'' brushless lawn mower — it's sold on a dealer quote. MowerFacts records prices only where the manufacturer publishes them.
What is the Worx 40V 21'' brushless lawn mower built for?
Residential-duty push / walk-behind mower. Built for home-lawn use.
Source: Worx (manufacturer) · archived copy