Is the Steelite 21V trimmer good for a large lawn?

It is better suited to small and mid-size yards. The 12-inch cut and single battery mean more passes and a recharge break on bigger properties.

Does it come with a battery and charger?

It is sold as a kit with one 21V battery. Check the box contents for a charger, since kit listings vary.

How does it compare with 18V and 20V trimmers?

It is lighter than many rivals and has automatic line feed, but its 12-inch cut is narrower than the 13- to 15-inch widths common on 18V and 20V models.

Do I need to bump the head to advance line?

No. The line feed is automatic, so the head releases line as it spins.

Is it safe to use without an NRTL listing?

The product is not NRTL listed, which means it has not been certified by a nationally recognized testing lab. Some buyers prefer certified tools for that reason.

What kind of line does it take?

It uses standard replacement trimmer line for a 12-inch head. Match the line diameter to the head's spec before buying spools.

What do buyers say about the Steelite 12-inch 21V Cordless String Trimmer?

Rated 3.5 out of 5 from 79 ratings.

Steelite 12-inch 21V Cordless String Trimmer

Best price now

$59.99at WalmartChecked Nov 9

Prices are checked against each store and labelled with when.

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Steelite 12-inch 21V Cordless String Trimmer

Best price now

$59.99at WalmartChecked Nov 9

Prices are checked against each store and labelled with when.

Visit Walmart

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Price facts

Last seen at $59.99 at Walmart on Nov 9.

Our take on the Steelite 12-inch 21V Cordless String Trimmer

The Steelite is a 21V cordless string trimmer with a 12-inch cutting width, automatic line feed and a straight shaft, sold as a kit with one battery. It weighs about 7.6 lb, so it is light enough for most adults to carry around a yard without tiring. The 12-inch swath is narrower than the 13- to 15-inch cut of many 18V and 20V rivals, so expect more passes on large lawns. Owners rate it around 3.5 out of 5, with praise for its light weight and easy line feed and complaints about battery runtime and build quality.

Best forSmall to mid-size suburban yardsLight trimming and edging around fences and bedsBuyers who want a light, one-battery kitOccasional touch-up work between mows

Pros

Light at roughly 7.6 lb, easy to carry and maneuver
Automatic line feed avoids bumping the head to advance line
Straight shaft gives better reach under shrubs and along edges
12-inch cut fits tight spaces and small yards
Ships as a complete kit with one 21V battery

Cons

12-inch cutting width means more passes than wider trimmers
Single battery limits runtime on bigger jobs
No NRTL safety listing, which some buyers look for
Mixed owner reports on durability and battery life

Steelite 12-inch 21V Cordless String Trimmer prices at every store

WalmartNew
In stockSold by Deli OfficeSupplies
$59.99Checked Nov 9
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Steelite 12-inch 21V Cordless String Trimmer price history

Lowest price we've seen: $59.99 on Nov 9 at Walmart. Tracked across 1 store since Nov 9.

What reviewers say

3.5 / 579 ratings

Ratings sit around 3.5 out of 5, so owners are split. Many like how light it is and that the line feeds itself, while others report short runtime and parts that feel flimsy.

What people mention

WeightPraisedOwners say it is easy to carry and swing for a full session.
Line feedPraisedThe automatic feed keeps line out without bumping the head.
Battery lifeCriticisedReviewers report the single battery runs down fast in heavy grass.
Build qualityCriticisedSome owners describe the plastic housing and shaft as flimsy.
Cutting widthMixedThe 12-inch swath is handy in tight spots but slow on open lawn.

Specifications

Power Type: Battery
Rec. Use: Residential
String Trimmer Type: String Trimmers
Cutting Width: 12 in
Line Feed: Automatic
Yard Trimmer Shaft Type: Straight Shaft
Volts: 21 Volts

Questions and answers

Is the Steelite 21V trimmer good for a large lawn?: It is better suited to small and mid-size yards. The 12-inch cut and single battery mean more passes and a recharge break on bigger properties.
Does it come with a battery and charger?: It is sold as a kit with one 21V battery. Check the box contents for a charger, since kit listings vary.
How does it compare with 18V and 20V trimmers?: It is lighter than many rivals and has automatic line feed, but its 12-inch cut is narrower than the 13- to 15-inch widths common on 18V and 20V models.
Do I need to bump the head to advance line?: No. The line feed is automatic, so the head releases line as it spins.
Is it safe to use without an NRTL listing?: The product is not NRTL listed, which means it has not been certified by a nationally recognized testing lab. Some buyers prefer certified tools for that reason.
What kind of line does it take?: It uses standard replacement trimmer line for a 12-inch head. Match the line diameter to the head's spec before buying spools.
Where is the Steelite 12-inch 21V Cordless String Trimmer cheapest?: At Walmart, for $59.99, as of our latest check.
What do buyers say about the Steelite 12-inch 21V Cordless String Trimmer?: Rated 3.5 out of 5 from 79 ratings.