Worx vs EGO Battery Lawn Mowers 2026 ▷ Full Comparison

Worx vs EGO: the most important differences at a glance

The fundamental difference: Worx bets on a low-voltage shared battery system across its entire tool range (PowerShare 20V and 40V). EGO bets on high-voltage (56V) large-capacity batteries specifically designed for high-power garden tools.

This has direct implications: Worx is more versatile if you want to use the same battery across many different tools (drill, blower, saw). EGO is more powerful and longer-running if what you want is a serious lawn mower that matches or beats petrol performance.

Worx: innovation with the PowerShare battery system

Worx (a brand of the Positec Group, founded in 2004) has made battery compatibility its calling card. Its PowerShare system lets you use the same battery in dozens of different tools: lawn mower, blower, chainsaw, drill, sander and more.

Its best-selling battery lawn mowers run on 20V batteries (small gardens up to 200 m²) or 40V (medium gardens up to 600 m²). Worx innovations include smart features like automatic speed management based on grass density, and designs with wide rear axles for better manoeuvrability.

Worx strengths: wide and compatible tool ecosystem, more affordable prices, design innovations (the Intellicut power management system), good availability of parts and accessories.

Worx limitations: 20V batteries carry less energy than EGO's 56V — less runtime on larger gardens. 20V motors do not have the same raw power for tall, dense grass.

EGO: petrol power without the petrol engine

EGO Power+ (a Chervon Group brand, specialising in premium garden tools since 2014) has positioned itself as the most serious alternative to petrol lawn mowers for real-sized gardens. Its proposition: 56V high-capacity batteries with high-efficiency brushless motors.

The result is impressive: an EGO mower like the LM2135SP can cut 1,000–1,200 m² on a single battery, has variable-speed self-propulsion, and maintains constant blade speed even when the grass is tall and dense. That is beyond any 20V battery system.

EGO strengths: superior runtime, petrol-equivalent power, more efficient and durable brushless motor, excellent cut quality, 5-year product warranty (3 years on battery).

EGO limitations: higher price, the compatible 56V tool ecosystem is smaller than Worx's (though it does include blower, string trimmer, hedge trimmer and chainsaw), and high-capacity replacement batteries are more expensive.

Comparison table: Worx vs EGO lawn mowers

Criterion	Worx (20–40V)	EGO (56V)	Advantage
Runtime on standard battery	200–400 m²	500–1,000 m²	EGO
Power in dense grass	Good (20V) / Very good (40V)	Excellent (petrol-equivalent)	EGO
Battery compatibility	⭐⭐⭐⭐⭐ PowerShare (100+ tools)	⭐⭐⭐ 56V (15–20 garden tools)	Worx
Entry price	From ~£200 (with battery)	From ~£350 (with battery)	Worx
Brushless motor	Premium range only	All models	EGO
Warranty	2 years	5 years product + 3 years battery	EGO
Weight	Light (12–15 kg)	Slightly heavier (14–18 kg)	Worx
Best for	Gardens up to 400 m², wide ecosystem	Gardens 400–1,200 m², maximum power	Depends on garden size

Batteries and runtime: the most important difference

The battery is where the two brands diverge most significantly. Worx's PowerShare ecosystem is built on shared 20V and 40V batteries that power everything from a cordless drill to a chainsaw. The trade-off is energy density: a 20V 4.0 Ah battery stores significantly less energy than EGO's 56V 5.0 Ah unit. For lawn mowing specifically, this translates into runtime. If you have a 300 m² lawn and you cut it every week, a Worx 40V model handles it in a single charge without stress. If you have an 800 m² lawn with vigorous grass that you cut fortnightly, EGO is the practical choice.

Battery ecosystem considerations

Battery strategy is where Worx and EGO appeal to fundamentally different customers. Worx is betting on the "one battery, many tools" philosophy. Buy one PowerShare 40V battery and it powers your drill, reciprocating saw, jigsaw, blower, string trimmer, hedge trimmer and lawn mower. If you already own a Worx drill or sander, you already have batteries that work in the mower. This matters enormously if you are building a workshop or garden tool collection: you buy fewer batteries and fewer chargers. The 40V system especially is genuinely efficient across tool types.

EGO takes the opposite approach: it has designed its 56V battery system specifically for garden power tools, not as a universal platform. This focus means the battery technology is optimized for the high current demands of lawn mowers, chainsaws and hedge trimmers. EGO's 56V batteries are more energetically dense, last longer per charge, and support more power-hungry motors than any 20V or 40V system could. The trade-off is less ecosystem breadth: EGO's compatible tools are predominantly garden-focused rather than workshop tools.

Choose Worx if you want maximum tool ecosystem and battery compatibility across workshop and garden. Choose EGO if you are building a serious garden-only tool collection and want the power and runtime premium that a dedicated 56V system provides.

Real-world cutting performance

Theory does not tell you how the mower actually performs when the grass is 4 inches tall, damp and dense. In practical cutting tests, the differences matter. An EGO LM2135SP with its 56V brushless motor maintains almost constant blade speed even as grass resistance increases — the motor ramps up current to keep cutting power steady. The operator does not have to slow down; the mower simply takes more power from the battery. This feels like petrol-engine responsiveness.

Worx 40V models cut effectively through normal domestic grass but will slow noticeably if the grass is tall or damp. The motor works harder, the blade speed drops slightly and the operator has to push a little harder or slow walking speed to maintain cut quality. It is not a disaster — a well-maintained Worx 40V cuts perfectly well through medium grass — but it lacks the "takes it all in stride" feeling of a 56V machine. Where grass is consistently maintained (mown weekly, not too tall), Worx is entirely adequate and feels snappy. Where grass gets ahead of schedule or terrain is sloped, the EGO's constant-speed approach is noticeably more pleasant to operate.

When to choose Worx

• Your lawn is up to 400 m² with regularly maintained grass.
• You already own Worx PowerShare tools and want battery compatibility.
• You want a battery lawn mower at a more accessible price without sacrificing quality.
• You need a lightweight, manoeuvrable mower for a garden with lots of obstacles.

When to choose EGO

• Your lawn exceeds 400–500 m² and you need enough runtime to finish in a single charge.
• The grass tends to grow tall or thick between cuts (vigorous grass or infrequent mowing).
• You want to eliminate petrol from your garden entirely without compromising on power.
• You value a long warranty (5 years on the product) and long-term durability.

Cutting Efficiency & Deck Design

Beyond raw power, the cutting deck design and blade quality directly affect how well your grass looks after the cut. Both Worx and EGO have invested in optimized deck geometry and mulching systems.

Worx cutting decks typically range from 34–40 cm cutting width. The company has developed Intellicut technology — an automatic power-adjustment system that maintains consistent blade speed as grass resistance changes. This is clever engineering: the motor speeds up slightly when the grass gets dense, and slows down when you are on open turf. The result is a more even cut and less stalling. Most Worx models include a 3-in-1 function (collect, mulch, side discharge), though the bagging option is standard.

EGO cutting decks are typically 42–47 cm wide — slightly larger, which means fewer passes for the same area. The 56V brushless motor maintains blade speed more naturally through density variations, so the automatic adjustment is less critical. All EGO mid-range and premium models include full 3-in-1 function plus a large collection bag (50–70 litres). The mulching mode on EGO machines is particularly effective: the larger deck accommodates more blade contact for finer grass shredding, producing superior mulch quality.

Cutting quality verdict: EGO edges ahead slightly due to wider deck, superior mulch performance, and larger collection bag. Worx is entirely adequate for most domestic gardens and actually lighter to manoeuvre in tight spaces.

Noise, Emissions & Environmental Impact

One of the most compelling reasons to choose battery mowers over petrol is the dramatic difference in noise levels. This matters especially if you have nearby neighbours or prefer to mow early morning or late evening.

Worx noise levels: 20V models produce approximately 75–78 dB (decibels). 40V models are slightly louder at 78–82 dB. For reference, a petrol lawn mower produces 85–90 dB, and a normal conversation is 60 dB. Worx mowers are genuinely quiet in absolute terms.

EGO noise levels: Despite having a more powerful motor, EGO's 56V brushless design is remarkably efficient acoustically. EGO mowers typically produce 80–85 dB — actually comparable to Worx's 40V models despite delivering significantly more power. This is due to brushless motor technology, which has fewer internal vibrations than brushed motors.

Emissions: Both brands produce zero direct emissions during operation (the emissions come from the electricity grid, if coal-fired; most grids now include significant renewable content). Compare this to a petrol mower, which produces hydrocarbons, nitrogen oxides and particulate matter — significant contributors to air pollution. In cities with air quality concerns, choosing battery over petrol is a meaningful environmental choice.

Environmental advantage: EGO slightly edges Worx on noise, and both are vastly superior to petrol. If your local grid uses renewable energy, battery mowers are genuinely zero-emission.

Long-Term Ownership Costs

Purchase price tells only half the story. Over 5–10 years, total cost of ownership varies significantly between the two brands, and depends on how many additional batteries you purchase.

Worx long-term costs: Entry price is lower (~£200–£350 with battery). Additional PowerShare 40V batteries cost approximately £80–£120 each, depending on capacity. The advantage: these batteries work across your entire tool collection. If you own a Worx drill, chainsaw and blower, each tool shares the same batteries, so you buy fewer replacements. Maintenance is minimal — annual blade sharpening is recommended but not essential. Spare parts (belts, deck seals) are inexpensive (£15–£40) and widely available.

EGO long-term costs: Entry price is higher (~£350–£500 with battery). Replacement 56V batteries are more expensive: a 5.0 Ah unit costs ~£120–£150, and a 7.5 Ah (needed for 800+ m² gardens) costs ~£160–£200. However, EGO offers excellent battery durability guarantees — it warrants 80% capacity retention after 500 cycles, which translates to 10+ years of use. Fewer battery replacements are needed because each battery lasts longer. Warranty coverage is also superior: 5-year product warranty (vs. Worx's 2 years) reduces long-term service costs.

10-year cost projection for a typical 500 m² garden owner:

• Worx scenario: Initial mower £250 (with battery). Additional 40V 4.0 Ah battery after year 3 (~£100). Sharpening and belt replacement (~£50). Total: ~£400.
• EGO scenario: Initial mower £400 (with battery). Extended warranty peace of mind (included). Minor maintenance (~£30). Total: ~£430.

Over a decade, both are remarkably similar in total cost. Worx is cheaper upfront; EGO offers better value if you keep the machine 8+ years due to superior battery durability and warranty coverage. For rental properties or frequent movers, Worx makes sense. For homeowners who plan to stay long-term, EGO's durability justifies the higher entry price.

Best-selling models from each brand

For a complete overview of all lawn mower types available, visit our complete lawn mower guide 2026. For the most effortless option of all, see our robot lawn mower guide.

Frequently asked questions

FAQ: Worx vs EGO

Are Worx and EGO batteries compatible with each other?

No. Worx batteries (PowerShare 20V and 40V) are not compatible with EGO batteries (56V system). They use completely different voltages and physical formats. If you already own tools from one brand, the most logical step is to stick with the same brand to get use from the batteries you already have.

How many square metres can an EGO lawn mower cut on a single charge?

It depends on the model and battery. With the 5.0 Ah battery (the most common on mid-range models), the EGO LM1903E can cut between 500 and 800 m² on a single charge, depending on grass length and whether the terrain is flat or sloped. With the 7.5 Ah battery it can exceed 1,000 m².

Is the Worx PowerShare system compatible across all Worx tools?

The Worx PowerShare platform has two voltages: 20V (small and medium tools) and 40V (higher-power tools, including some lawn mowers). 20V batteries are not compatible with 40V tools. Within the same voltage, yes: a PowerShare 20V battery works in all Worx 20V drills, saws, blowers and small garden tools.

How long does an EGO battery last?

EGO batteries are guaranteed to retain 80% of their capacity after 500 full charge cycles. In normal domestic use (30–50 charges per year), that means more than 10 years of useful life. EGO also warranties its batteries for 3 years, which says a great deal about their confidence in the product's durability.

Worx or EGO for a 600 m² garden?

For a 600 m² garden, EGO is the more comfortable choice: its high-capacity batteries (5 Ah or 7.5 Ah) allow you to cut that area in one or two charges without interruptions, and the motor power handles medium-height grass without slowing. Worx is perfectly valid too, but for 600 m² you will need their highest-capacity battery or do the job in two charges.