WORX Nitro 21" Cordless Lawn Mower
Brushless Electric Mower for 1/2 Acre, Push Lawn Mower with 7-Position Height Adjustment, 2 × 5.0 Ah…
Price as of 2026-06-03. Check Amazon for the current price.
Quick Decision
Price Intelligence
- Budget:$79–$229
- Mid-range:$229–$507← You are here
- Premium:$507+
Is This Right For You?
- •WORX loyalists — the brand spans 55 products in our database
- •Greenworks 40V 16" — 30% cheaper at $250 (Score A-)
- •EGO Power+ Electric Lawn Mower — higher rated at 4.5/5 ($499)
📊 Based on data analysis of 24 products in this category.
Mubboo Score: B-
How we calculate the Mubboo Score
Quality (45%): customer rating, normalized to a 10-point scale
Popularity (35%): review volume vs the category leader, log-scaled
Value (20%): price position vs other Lawn Mowers
Computed from live Amazon rating, review count, and price across 24 Lawn Mowers available to US consumers · last refreshed 2026-06-03.
How It Compares
This Product WORX Nitro 21" Cordless Lawn Mower | Most Popular Greenworks 40V 16" | Best Rated EGO Power+ Electric Lawn Mower | Best Value Greenworks 60V 21" Brushless | |
|---|---|---|---|---|
| Price | $359.39 | $249.99 | $499 | $399.98 |
| Rating | 4.4/5 | 4.2/5 | 4.5/5 | 4.4/5 |
| Reviews | 262 | 11,883 | 2,110 | 1,247 |
| Mubboo Score | B- | A- | B+ | B+ |
Quick Specs
- Color
- Black and Orange
- Style
- 21" 40V Mower w/(2) 5.0Ah Batteries
- Material
- Polypropylene
- Style Name
- 21" 40V Mower w/(2) 5.0Ah Batteries
- Unit Count
- 1.0 Count
- Wheel Size
- 8 Inches
- Item Weight
- 55.6 Pounds
- Manufacturer
- Positec
What People Say
Synthesized from 40 reviews · 100% verified purchases.
Best for small, frequently maintained lawns; avoid tall grass and clear debris to prevent jams. For cordless models, consider an extra battery for larger yards.
- Lightweight and easy to maneuver
- Quiet and fume-free operation
- Eco-friendly, no gas required
- Perfect for small lawns and light maintenance
- Struggles with tall or thick grass
- Easily stopped by twigs and debris
- Battery drains fast on heavy growth
Related Video Reviews
Key Features
- ✦AERODECK TECHNOLOGY: Vented design boosts air volume in the cutting deck to prevent clogs and clumping, enhance cut quality, and optimize efficiency for less repetitive mowing. Thi…
- ✦MADE STRONGER, LASTS LONGER: Brushless motor 2.0 delivers 40% more power and 10% longer runtime than first-gen brushless motors. Ideal for lawns up to 1/2 acre, powered by the incl…
- ✦INTELLICUT TECHNOLOGY: Built with patented sensors, this lawn mower automatically dials up the cutting speed to power through thick grass, and dials it back to conserve runtime in …
- ✦SAME BATTERY, EXPANDABLE POWER: The same PowerShare batteries that run this cordless lawn mower can conveniently be used with 140+ power tools, outdoor power equipment, and lifesty…
- ✦3-IN-1 FUNCTIONALITY: From mulching to bagging to rear side-discharging—this electric lawn mower cordless tool can handle it all. Easily switch modes with the included mulch plug a…
Source: product listing on Amazon.
About WORX
- 55 products in our database
- Average rating: 4.4/5 across all products
- Price range: $36.97 – $2399.99
- Categories: Angle Grinders, Brooms, Chainsaws, Circular Saws, Cordless Drills, Hedge Trimmers
If not the Nitro 21" Cordless Lawn Mower, consider these
Bottom Line
WORX Nitro 21" Cordless Lawn Mower earns Mubboo Score B-. Priced at $359 — a mid-range option, below the category average of $531. Rated 4.4/5 from 262+ reviews. Strong buy if: worx loyalists.
Frequently Asked Questions
Is the WORX Nitro 21" Cordless Lawn Mower worth buying in 2026?
It earns a Mubboo Score of B-, with a 4.4/5 rating from 262 reviews — better than 75% of Lawn Mowers we track.
How much does the WORX Nitro 21" Cordless Lawn Mower cost?
It is currently $359.39 — mid-tier pricing for Lawn Mowers.
How does the Nitro 21" Cordless Lawn Mower compare to other Lawn Mowers?
The category's most-reviewed alternative is the Greenworks 40V 16" (4.2/5, 11,883 reviews, $249.99). The Nitro 21" Cordless Lawn Mower carries a Mubboo Score of B- vs A-.
Sources & References
Products available through US retailers. Prices in USD. Sales tax varies by state and is not included.
Mubboo may earn a commission on purchases made through affiliate links. This does not affect our Mubboo Score, product rankings, or editorial judgments. Prices are accurate as of the last sync (2026-06-03) and may change.