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Deal.ai › Cordless Electric Lawn Mowers
Mightymow
Mightymow Cordless Lawn Mower

Mightymow Cordless Lawn Mower

4.1(211 ratings)

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$114.71at WalmartChecked 21 min ago

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Price facts

  • Lowest price today: $114.71 at Walmart (checked Nov 14, 2026).

Our take on the Mightymow Cordless Lawn Mower

The Mightymow is a 13-inch cordless push mower with a brushless motor rated at 3,700 rpm and two 4.0Ah 20V batteries. It cuts at five heights from 1 to 2.6 inches, collects clippings in a 9-gallon bag, and weighs about 24 lbs with a folding handle. It suits small yards and light trimming where a cord or gas mower is a hassle. Against rival 13-inch cordless mowers it is light and quiet, but its narrow deck and short runtime per charge mean larger lawns need a second pass or spare batteries. Owners rate it 4.1 out of 5 across 211 ratings.

Best forSmall suburban lawnsGardeners who want no cord or gas fumesOlder or less strong users who need a light mowerQuick touch-up cuts between bigger mows
Pros
  • Brushless motor runs at 3,700 rpm with low vibration and noise
  • Two 4.0Ah batteries give roughly 20-30 minutes of cutting
  • Five cutting heights from 1 to 2.6 inches
  • 9-gallon bag with airflow tuned for better collection
  • About 24 lbs with a folding handle for easy storage
Cons
  • 13-inch deck means more passes on larger lawns
  • Runtime drops in tall or wet grass
  • No self-propulsion, so pushing is all on the user
  • Battery and charger carry a shorter warranty than the mower

Mightymow Cordless Lawn Mower prices at every store

  • WalmartNew

    In stockSold by HELEISTOREReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.

    $114.71Free shippingChecked 21 min ago
    Visit Walmart

What reviewers say

  • 4.1 / 5211 ratings

Owners rate it 4.1 out of 5 and generally find it light, quiet and easy to start for small yards. Complaints center on runtime and the narrow cut on bigger lawns.

What people mention
  • WeightPraisedOwners say the roughly 24-lb build is easy to carry and push.
  • NoisePraisedReviewers find the brushless motor noticeably quieter than gas mowers.
  • Battery runtimeCriticisedMany say 20-30 minutes falls short in tall or damp grass.
  • Cutting widthMixedThe 13-inch deck is fine for small lawns but means more passes on bigger ones.
  • Setup and storagePraisedBuyers report quick assembly and a folding handle that saves shed space.
  • Cut qualityMixedIt cuts well on dry, regular grass but leaves a rougher finish on overgrowth.

About the Mightymow Cordless Lawn Mower

The Mightymow Cordless Lawn Mower has a 13-inch cutting width and a brushless motor that runs at 3700 RPM. It runs without a cord or fumes, and the motor produces less vibration and noise.

It is powered by a 2 x 4.0Ah battery pack that gives 20 to 30 minutes of runtime on a full charge. Actual runtime varies with lawn condition and operating technique. Five cutting heights adjust from 1" to 2.6".

A 9-gallon (35 L) grass collection box holds clippings, and the airflow design raises the collection rate by 50%. The mower weighs 24.3 lbs, and the handle folds for storage.

Motor
Brushless, 3700 RPM rated rotation speed
Voltage
20 V
Battery
2 x 4.0Ah pack
Runtime
20-30 minutes on a full charge
Cutting width
13"
Cutting height
5 settings, 1"-2.6" (25-65 mm)
Grass box
9 gallons (35 L)
Weight
24.3 lbs (11 kg)
Handle
Foldable
Color
Black
Warranty
3 years on the mower, 1 year on the battery and charger

Specifications

size
13"Source
capacity
Brushless MotorSource
color
BlackSource

Questions and answers

How long does the Mightymow run on a charge?
Mightymow rates it at 20-30 minutes on the two 4.0Ah batteries. Expect the low end in tall or wet grass and the high end on short, dry lawns.
How wide does it cut?
The deck is 13 inches wide. That is fine for small yards but means more passes than an 18- or 21-inch mower.
Does it come with batteries and a charger?
Yes. It ships with two 4.0Ah 20V battery packs and a charger, so it is ready to cut out of the box.
Is it self-propelled?
No. It is a push mower. At about 24 lbs it is light enough to push, but you do all the work on slopes.
What cutting heights does it offer?
Five settings from 1 inch to 2.6 inches, adjusted at the deck.
How big is the grass bag?
The collection box holds 9 gallons (35 liters), and the airflow design is tuned to fill it efficiently.
Where is the Mightymow Cordless Lawn Mower cheapest?
At Walmart, for $114.71, as of our latest check.
What do buyers say about the Mightymow Cordless Lawn Mower?
Rated 4.1 out of 5 from 211 ratings.

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