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Deal.ai › EGO
Ego
Ego Power+ 21" Self-Propelled Lawn Mower

Ego Power+ 21" Self-Propelled Lawn Mower

Best price now

$529.00at Lowe'sChecked 1 h ago

29% under what the other stores charge

Compared across 12 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission. Price via Klarna.

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Price facts

  • Lowest price today: $529.00 at Lowe's (checked Nov 12, 2026).
  • Checked at 12 stores.

Our take on the Ego Power+ 21" Self-Propelled Lawn Mower

The Ego Power+ 21-inch self-propelled mower is a cordless walk-behind built around Ego's 56V battery platform. It has a 21-inch rotary deck, variable-speed self-propulsion and a three-in-one cut: bag, mulch or side discharge. It suits homeowners with a mid-size lawn who want gas-like cutting without fuel, oil changes or pull starts. Against gas mowers it trades endless runtime for quieter, fume-free operation, and against smaller cordless mowers it offers a wider deck and drive wheels. Owners praise the cut quality and easy start; the common complaints are weight and runtime on the included battery.

Best forHomeowners with a quarter-acre to half-acre lawnBuyers already on the Ego 56V battery platformAnyone replacing a gas mower who wants no fuel or oilPeople who want self-propulsion on slopes and thick grass
Pros
  • 21-inch deck cuts wide and finishes fast
  • Variable-speed self-propulsion handles slopes and thick turf
  • Three cutting modes: bag, mulch and side discharge
  • Starts instantly with no pull cord, fuel or oil
  • Runs on the shared Ego 56V battery system
Cons
  • Heavy and bulky to push and store
  • Runtime depends on the battery used; large lawns may need a second pack
  • More expensive than comparable gas mowers
  • Battery and charger add cost if bought separately

Ego Power+ 21" Self-Propelled Lawn Mower prices at every store

  • Lowe'sNew

    In stock

    $529.00Free shippingChecked 1 h ago
    Visit Lowe's
  • Acme ToolsNew

    In stock

    $749.00Free shippingChecked 1 h ago
    Visit Acme Tools
  • ToolUp.comNew

    In stock

    $749.99Free shippingChecked 1 h ago
    Visit ToolUp.com
  • Hamshawlumber.comNew

    In stock

    $749.00+ $20.00 shippingChecked 1 h ago
    Visit Hamshawlumber.com
  • WalmartNew

    In stockSold by Acme Tools

    $790.00Free shippingChecked 1 h ago
    Visit Walmart
  • NFMNew

    In stock

    $749.00+ $119.99 shippingChecked 1 h ago
    Visit NFM
  • eBayNew

    In stockSold by your-industrial-supplies

    $929.41Free shippingChecked 1 h ago
    Visit eBay
  • Global IndustrialNew

    In stock

    $779.00+ $205.75 shippingChecked 1 h ago
    Visit Global Industrial
  • Ace HardwareNew

    In stock

    $749.00+ $240.00 shippingChecked 1 h ago
    Visit Ace Hardware
  • ZoroNew

    In stock

    $822.99+ $175.00 shippingChecked 1 h ago
    Visit Zoro
  • Grainger Industrial SupplyNew

    In stock

    $947.69+ $262.69 shippingChecked 1 h ago
    Visit Grainger Industrial Supply
  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $749.00Free shippingChecked 1 h ago
    Visit Amazon

Store links may earn us a commission. Some prices via Klarna.

Ego Power+ 21" Self-Propelled Lawn Mower price history

$529.00$449.00
Nov 12Nov 13

Lowest price we've seen: $449.00 on Nov 12 at Amazon; highest $529.00 on Nov 13. Tracked across 12 stores since Nov 12.

What reviewers say

Reviewers rate the cut quality, instant start and self-propulsion highly, and many call it a credible gas replacement. The recurring complaints are the machine's weight and the runtime of the smaller battery packs.

What people mention
  • Cut qualityPraisedOwners say it leaves an even cut and mulches well.
  • Self-propulsionPraisedThe variable-speed drive is called a big help on slopes and thick grass.
  • WeightCriticisedReviewers find it heavy to push and awkward to turn in tight areas.
  • Battery runtimeMixedRuntime is fine for smaller lawns but short for larger yards on the standard pack.
  • NoisePraisedOwners like that it runs quietly with no exhaust fumes.
  • SetupPraisedAssembly is described as quick and the mower starts instantly.

About the Ego Power+ 21" Self-Propelled Lawn Mower

The Ego Power+ 21" Self-Propelled Lawn Mower is a cordless, walk-behind mower. It has a 21-inch deck and a rotary blade system.

The mower is self-propelled and has variable speed.

Type
Walk-behind
Power source
Cordless
Blade system
Rotary
Drive
Self-propelled
Cutting width
21" deck
Variable speed
Yes

Specifications

Type
Walk-behind
Cordless
Yes
Blade System
Rotary
Self-Propelled
Yes
Cutting Width
21″ deck
Variable Speed
Yes

Questions and answers

How long does the battery last per charge?
Runtime depends on the battery and grass conditions. Expect roughly 30 to 45 minutes of mowing with a mid-size pack, less in tall, wet grass. Larger lawns often need a second battery.
Does it bag, mulch and side discharge?
Yes. It is a three-in-one mower: rear bag, mulch plug and side discharge. You switch between modes with the included plug and chute.
Is it hard to push?
It is heavy, so it is not light to push. The self-propelled drive does the work on flat ground and slopes, but tight turns take effort.
Which batteries work with it?
It runs on Ego's 56V ARC Lithium packs. Higher-capacity packs give longer runtime, and the same batteries fit other Ego tools.
How does it compare with a gas mower?
It matches gas mowers on cut quality and adds instant start, less noise and no fuel or oil. It gives up unlimited runtime and is heavier than many gas models.
What comes in the box?
The mower, grass bag, mulch plug, side-discharge chute and manual. Battery and charger are included only in kit versions, so check which version you are buying.
Where is the Ego Power+ 21" Self-Propelled Lawn Mower cheapest?
At Lowe's, for $529.00, 29% under what the other stores charge, as of our latest check.
Where can I buy the Ego Power+ 21" Self-Propelled Lawn Mower?
12 stores we checked sell it, including Lowe's, Acme Tools, ToolUp.com, Ace Hardware, NFM.

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Stores we've priced the Ego Power+ 21" Self-Propelled Lawn Mower at

  • Ace Hardware deals and prices
  • Acme Tools deals and prices
  • Grainger Industrial Supply deals and prices
  • Lowe's deals and prices
  • NFM deals and prices
  • Walmart deals and prices
  • Zoro deals and prices
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