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At $300, electric mowers split into two honest categories: corded machines with unlimited runtime but an extension-cord boundary, and cordless kits whose included battery determines how much yard they can cover. Deck width matters too: a 14-inch mower is nimble in a tiny lawn, while an 18- or 20-inch deck cuts fewer passes. Every pick below is a current corded or battery model at the cap; battery and runtime claims appear only where the current maker or retailer specification states them.
| # | Product | Price | Where to buy |
|---|---|---|---|
| 1 | RYOBI RY401101 40V 18-Inch 2-in-1 Push Mower Kit | $250–$300 | Amazon |
| 2 | RYOBI RY401100 40V 18-Inch 2-in-1 Push Mower | $270–$300 | Amazon |
| 3 | Greenworks 25322 40V 16-Inch Cordless Mower | $230–$250 | Amazon |
| 4 | WORX WG743 40V 16-Inch Cordless Mower | $250–$300 | Amazon |
| 5 | WORX WG779 40V 14-Inch Cordless Mower | $230–$300 | Amazon |
| 6 | BLACK+DECKER BEMW472BH 15-Inch Corded Electric Mower | $180–$200 | Amazon · eBay |
| 7 | Sun Joe MJ403E 17-Inch 13-Amp Electric Mower/Mulcher | $160–$220 | Amazon |
| 8 | Sun Joe MJ401E 14-Inch 12-Amp Corded Electric Mower | $120–$170 | Amazon · eBay |
| 9 | Greenworks 20-Inch 12-Amp Corded Lawn Mower | $220–$300 | Amazon |
The picks, in detail
RYOBI RY401101 40V 18-Inch 2-in-1 Push Mower Kit
A cordless 18-inch RYOBI push mower kit with one 6Ah battery and charger. RYOBI lists it at $259 and says it delivers up to 30 minutes, with mulching or side discharge rather than bagging.
- cordless 40V
- 18-inch deck
- one 6Ah battery and charger included
- up to 30-minute stated runtime
- Largest cordless deck in this under-cap selection
- Current kit price is under $300
- No bagging capability
RYOBI RY401100 40V 18-Inch 2-in-1 Push Mower
The 18-inch RY401100 bundle includes a 4Ah battery and charger at a $279 retailer price. It mulches or side-discharges, with a seven-position cut-height range of 1.5–4 inches and no bagging function.
- cordless 40V
- 18-inch deck
- 4Ah battery and charger included
- seven height positions
- Battery and charger are included at the stated $279 price
- Compact folding handles
- No bagging capability
Greenworks 25322 40V 16-Inch Cordless Mower
Greenworks’ current 25322 kit is a cordless 16-inch mower with one included 40V 4Ah battery and charger. The maker lists up to 40 minutes of runtime, a 2-in-1 mulch/bag system and a $249.99 sale price.
- cordless 40V
- 16-inch deck
- one 4Ah battery and charger included
- up to 40-minute stated runtime
- Includes both battery and charger
- Rear bagging and mulching options
- Runtime depends strongly on grass height and conditions
WORX WG743 40V 16-Inch Cordless Mower
The WORX WG743 is a 40V cordless push mower with a 16-inch deck, two 20V 4Ah batteries, dual-port charger, bag and mulch plug. It is the larger of WORX’s compact battery mower pair.
- cordless 40V using two 20V batteries
- 16-inch deck
- two 4Ah batteries and dual charger included
- bagging and mulching
- Two included batteries are explicitly specified
- Useful 16-inch deck for a small-to-medium lawn
- Availability and price vary by kit and retailer
WORX WG779 40V 14-Inch Cordless Mower
A smaller cordless option with a 14-inch deck and two 20V 4Ah batteries. WORX specifies a maximum cut area of 5,000 square feet per charge in its kit materials, alongside a bag and mulch plug.
- cordless 40V using two 20V batteries
- 14-inch deck
- two 4Ah batteries included
- 5,000 sq ft stated maximum cut area
- Compact and light for tight gates and small lawns
- Dual-battery Power Share system
- Narrower deck means more passes on a broad lawn
BLACK+DECKER BEMW472BH 15-Inch Corded Electric Mower
A current $199 corded mower with a 10-amp motor, 15-inch deck and included collection bag. It has six height settings from 1–3 inches and uses a cord rather than a battery.
- corded 120V
- 10-amp motor
- 15-inch deck
- collection bag included
- Unlimited corded runtime
- Current manufacturer price is comfortably below the cap
- Requires an outdoor-rated extension cord and cable management
Sun Joe MJ403E 17-Inch 13-Amp Electric Mower/Mulcher
The MJ403E is a corded 17-inch, 13-amp mower with a seven-position height lever, removable 12-gallon rear bag and mulch plug. It is the wider Sun Joe corded option for a lawn that still fits within extension-cord reach.
- corded 120V
- 13-amp motor
- 17-inch deck
- bagging and mulching
- Wider deck than the 14-inch compact mowers
- Bag or mulch configuration
- Cord reach is the practical limit, not battery capacity
Sun Joe MJ401E 14-Inch 12-Amp Corded Electric Mower
A compact corded 12-amp mower that cuts a 14-inch path. Lowe’s lists its 29-pound weight, three cutting heights from 1.18–2.52 inches and a detachable 10.6-gallon rear bag.
- corded 120V
- 12-amp motor
- 14-inch deck
- 10.6-gallon detachable rear bag
- Lightweight 29-pound format suits very small yards
- No battery to charge or replace
- Three height settings and narrow deck are limiting for larger lawns
Greenworks 20-Inch 12-Amp Corded Lawn Mower
Greenworks’ 20-inch 12-amp corded mower is a wider-deck option for readers who prefer unlimited runtime to battery portability. It belongs in the corded tier: plan the extension-cord path and outlet distance before choosing it.
- corded 120V
- 12-amp motor
- 20-inch deck
- push mower format
- 20-inch deck reduces passes versus compact 14–16-inch mowers
- No battery runtime constraint
- Requires a suitable extension cord and is less nimble in tight spaces
Buying tips
- For a battery mower, buy the kit only after checking the listing says battery and charger included; tool-only prices are not comparable.
- Do not treat the stated runtime as a promise for tall, damp or dense grass. It is best used to compare battery kits on the same manufacturer’s terms.
- Corded mowers trade battery cost for cord planning. Use an outdoor-rated extension cord sized for the mower’s amp draw and keep the cord behind the cutting path.
As an Amazon Associate and eBay Partner, toptenpick.com earns from qualifying purchases. Prices and availability are subject to change.