The LM2156SP 21" self-propelled mower pairs Touch Drive™ variable-speed self-propel with the Select Cut™ XP multi-blade system — up to 80 minutes of run time, 3-in-1 mulch, bag or discharge, battery and charger included.
Select Battery Kit:
56V 7.5Ah ARC Lithium™ battery + 550W rapid charger — up to 60 minutes of self-propelled mowing.
Pay Over Time — 0% APR available
4 payments
$107.25
Every 2 wks · 0%
12 months
$36/mo
Financing available
Financing options shown at checkout. Subject to approval.
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Shipping
5-Year
Warranty
30-Day
Returns
See It In Action
Product Features
Three interchangeable, stackable blades let you build the cut you want: mulching blade for finely chopped clippings, high-lift blade for a packed bag, or a stacked pair for the cleanest finish on thick turf.
Squeeze the dual levers and set your pace with the thumb dial — 0.9 to 3.1 mph. The mower pulls itself up hills and down long runs so you just steer.
The 21" XP deck and high-lift airflow stand grass up before it cuts, so the overgrown first mow of the season comes out even instead of scalped and clumped.
Swap between mulching, the 2.0 bushel bag, and side discharge in seconds. The bag packs evenly to the top so you make fewer trips to the compost pile.
A 56V 10.0Ah ARC Lithium™ battery mows up to 80 minutes on a charge — and the same battery powers every other EGO 56V tool in your garage.
Bright LED headlights let you finish after work, and IPX4 construction means a wet deck or a surprise shower is a non-event.
The handle folds down and the mower stands on end, taking up about the footprint of a trash can. No gas, no oil, nothing to drain before winter.
Technical Specs
Out of the box to first cut in under 10 minutes — unfold the handle, drop in the battery, press the button.
Free shipping on every mower kit. Ships in 2–5 business days from our closest U.S. warehouse.
5-year warranty on the mower and 3 years on the battery and charger, backed by real U.S. support.
4.7
Excellent · 3,164 verified reviews
Bryan K.
1 review
The dual levers plus the speed dial make this the easiest self-propel I've used. I set it to about 2.5 mph and walk. Cut with the stacked blades is dead even, even in thick fescue.
Verified purchase
Denise M.
1 review
No gas cans, no spring tune-up, and it's quiet enough to mow early. The 10Ah battery does my whole third of an acre with charge left.
Verified purchase
Rick_TX
1 review
Cut quality and the XP blade stack are outstanding. Lifting it into the truck is a two-person job, but the drive system means you never feel the weight while mowing.
Verified purchase
Alan P.
1 review
Ran the high-lift blade alone for the fall cleanup and the bag packs completely full instead of piling at the front. Headlights got used more than I expected.
Verified purchase
Sonia G.
1 review
Folds flat and stores vertically next to the shelving. Charging on the rapid charger is quick and I never think about oil changes again.
Verified purchase
Same power, half the noise, zero maintenance. Touch Drive is smooth and easy to control one-handed.
— Verified Buyer · Feb 19, 2026 · Verified
Mows the whole lot on one 10Ah battery with charge to spare. Cut is even and the bag is easy to empty.
— J. Harris · Feb 11, 2026 · Verified
No complaints about power or the drive. In heavy spring growth I empty the bag a few times.
— Verified Buyer · Feb 04, 2026 · Verified
Two weeks of growth and it never bogged down with all three blade options. Impressed.
— RonnieG · Feb 01, 2026 · Verified
The self-propel means my wife and my teenager can both handle the yard now.
— Tom94 · Jan 25, 2026 · Verified
Sturdy deck, easy height lever, comfortable handle. Slightly heavy but the drive compensates.
— Verified Buyer · Jan 20, 2026 · Verified
The mower itself is excellent. Spare batteries are what add up if you want a backup.
— Mike_D · Jan 16, 2026 · Verified
Push a button and go. My shoulder thanks me every week.
— Ellen P. · Jan 10, 2026 · Verified
Added the striping kit and the lawn looks like a ballpark. XP blade stack cuts beautifully.
— LawnNerd · Jan 03, 2026 · Verified
Does everything advertised. Took a couple mows to find my preferred speed setting.
— Verified Buyer · Dec 26, 2025 · Verified
I can mow before work without waking the neighborhood. Big win in my subdivision.
— Sam T. · Dec 18, 2025 · Verified
Already had the EGO trimmer and blower, so every battery works everywhere. That's why I stayed on the platform.
— Carl99 · Dec 07, 2025 · Verified
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Use code EGO100 — applied automatically at checkout. Split your payment over 12 months with no interest via Affirm.
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Trusted by landowners across the country
No gas. No oil. No pull cord. Just set your speed, press the button and walk — battery and charger in the box.
✅ Free Shipping · ✅ 5-Year Warranty · ✅ 50% OFF Limited Time
Add-Ons · 50% OFF
$149.00
Spare battery so you never stop mid-lawn. Fits every EGO 56V tool.
$79.00
Charges a 7.5Ah battery in about an hour.
$29.00
Replacement high-lift blade for the Select Cut™ XP stack.
$45.00
Roller kit that lays down ballpark-quality stripes as you mow.
$19.00
Mounts to the handle so you can track run time and take calls.
$299.00
Maximum run time for large properties — up to 80 minutes of mowing.
🔒 Secure Checkout · 30-Day Returns · 5-Yr Warranty