# Greenworks 21212 4 Amp Corded String Trimmer

The Greenworks 21212 string trimmer is a corded electric model listed with a 4 Amp rating and a 13-inch cutting path in its title. It suits routine trimming where a power outlet is accessible, but the listing’s motor, cutting-width and dimensions details conflict, so confirm the selected configuration before buying.

- [Original product page](https://loonieperks.com/product/greenworks-21212-corded-string-trimmer)
- [View offer](https://loonieperks.com/visit/greenworks-21212-corded-string-trimmer)
- Market: CA
- Language: en-CA
- Currency: CAD
- Brand: Greenworks
- Model: 21212
- Category: Tools & Garden > Garden Tools
- Price: 46.54 CAD
- Previous price: 69.99 CAD
- Discount: 34%
- Price checked: 2026-11-14T11:52:48.332Z
- Rating: 4.1 / 5
- Reviews: 144

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## At a glance

- Corded power avoids battery changes during use, though the work area needs access to an outlet and a suitable extension cord.
- The title identifies a 13-inch cutting path and automatic dual-line feed. Other feature text gives conflicting cutting-width claims.
- The feature text describes a telescoping adjustable shaft and ergonomic grip for adapting the handle to different users.

## Pros

- Corded operation provides continuous runtime while connected to power.
- Automatic dual-line feed is described as advancing line during operation, reducing manual adjustment stops.
- The listed weight is 3.18 kg, and the features describe an adjustable shaft.

## Cons

- A cord limits movement and requires access to a household outlet, unlike a cordless trimmer.

## Specifications

### Identity
- Brand: Greenworks
- Model: 21212
### Power and battery
- Power configuration: Corded Electric
### Dimensions and weight
- Weight listed: 3.18 kg

## Before you buy

- Listing details are contradictory or unconfirmed: the title and size field say 4 Amp and 13-inch cutting path, while feature text claims a 5.5 Amp motor, a 15-inch swath and an additional 13-inch width entry. The structured cutting-width field says “1300 inches.” Dimensions are also inconsistent, listed as “100.5L x 25W centimetres” and “100.51 x 24.99 x 11 cm; 3.18 kg.” Confirm the exact configuration and dimensions with the selected listing before purchase. The description says the power cord is not included, so plan to provide a suitable cord.

## A good fit for

- Homeowners doing routine grass trimming in small to medium-sized yards with an outlet nearby.
- Buyers who prefer corded operation over managing batteries or fuel.

## Less suited to

- Users needing unrestricted movement away from an outlet or who do not want to manage a power cord.
- Buyers needing a confirmed cutting width or motor rating without first resolving the listing discrepancies.

## Customer feedback

Customer feedback describes the trimmer’s performance positively, while reporting mixed impressions of quality, line removal, value and weight. For buyers considering routine trimming, this feedback makes ease of handling and line management worth weighing alongside the listed 3.18 kg weight and automatic-feed claim. Those listing claims do not establish that every user will find the trimmer light or line changes straightforward.
- Positive themes: Customer feedback describes trimming performance positively.
- Mixed feedback: Feedback is mixed on product quality, line removal, value and weight.

## Frequently asked questions

### Does the trimmer run on a battery?
No battery configuration is listed. It is identified as corded electric, so it needs an outlet and a suitable cord.
### What is the cutting width?
The title and size field say 13 inches, but feature text also claims 15 inches and the structured detail gives “1300 inches.” Verify the cutting width for the selected listing.
### Is a power cord included?
The product description states that the power cord is not included.

## Alternative options

- [Greenworks 40V 12" Cordless String Trimmer \(Battery & Charger NOT Included\), Automatic Feed \| Adjustable Handle \| Lightweight for for Home Yard, Lawn Edges, Driveway, & Garden Borders Maintenance](https://loonieperks.com/visit/greenworks-21212-corded-string-trimmer)
- [Litheli 40V Cordless String Trimmer, 13" Battery Powered Grass Trimmer & Wheeled Edger, Automatic Line Feed, 2.0Ah Battery and Charger, for Grass Trimming/Edging](https://loonieperks.com/visit/greenworks-21212-corded-string-trimmer)
- [Akuoly Grass Trimmer Line Nylon Steel Fil Coupe Bordures 0.095'' 164ft/50m Round String Trimmer Spool Replacement, fil de Coupe Bordure Acier for Gardens and Lawns](https://loonieperks.com/visit/greenworks-21212-corded-string-trimmer)
- [Greenworks 40V 13" Cordless String Trimmer & Edger, Battery Powered \| Automatic Feed \| Rotating Head \| Lightweight for Home Yard, Lawn Edges, Driveway, & Garden Borders Maintenance, Tool Only](https://loonieperks.com/visit/greenworks-21212-corded-string-trimmer)
- [WORKPRO 20V Cordless String Trimmer/Edger, 12-inch \| With 2.0 Ah Lithium-Ion Battery, 1 Hour Quick Charger, 16.4ft Trimmer Line Included](https://loonieperks.com/visit/greenworks-21212-corded-string-trimmer)
- [WORKPRO 7.2V 2-in-1 Cordless Grass Shear/Hedge Trimmer, Handheld Shrubbery Trimmer with Charger](https://loonieperks.com/visit/greenworks-21212-corded-string-trimmer)
- [Greenworks 24V 12" Cordless String Trimmer & Edger, Battery Powered \| Automatic Feed \| Adjustable Handle \| Lightweight for Home Yard, Lawn Edges, Driveway, & Garden Borders Maintenance, Tool Only](https://loonieperks.com/visit/greenworks-21212-corded-string-trimmer)
- [HEINPRO Cordless String Trimmer Compatible with Dewalt 20V MAX Battery \| 12" Electric Weed Wacker, Auto Line Feed, Weed Eater Battery Powered Grass Trimmer, w/ 6 Line Spools, \(Battery not Included\)](https://loonieperks.com/visit/greenworks-21212-corded-string-trimmer)
- [Greenworks 25142 10 Amp 16-Inch Corded Lawn Mower](https://loonieperks.com/visit/greenworks-21212-corded-string-trimmer)
- [Worx WG154 20V PowerShare 10" - 12" Cordless String Trimmer & Edger \(Battery & Charger Included\)](https://loonieperks.com/visit/greenworks-21212-corded-string-trimmer)
- [Greenworks 40V 13" String Trimmer, 2.0Ah Battery and Charger Included](https://loonieperks.com/visit/greenworks-21212-corded-string-trimmer)
- [SEESII 6-in-1 Cordless Mini Chainsaw Pole Saw & Hedge Trimmer Combo Kit \| Electric Saw with 2×4.0 Ah Batteries, Extendable Tree Pruner, Bush Trimmer Limb Branch Cutter, Grass Shears, 15Ft Long Reach](https://loonieperks.com/visit/greenworks-21212-corded-string-trimmer)

## Add-ons

- [Greenworks 4 Amp 13" Corded Electric String Trimmer –Auto Dual Line Feed, Adjustable Handle & Lightweight for Home Yard, Lawn](https://loonieperks.com/visit/greenworks-25112-corded-lawn-mower)

## Images

![Greenworks 21212 4 Amp Corded String Trimmer — 1](https://loonieperks.com/i/XQ9SzB54reMwez8Aargvn7fz4BIj_G_m_J2IfKb8iogaiPz9WmGNP2R8lY1QhRBZJ7VkX65yk3A4tdcVO1IYxZo_nrM39yLegwL-Pv2P6eCNvkCTj6FdnXWI.jpg)

![Greenworks 21212 4 Amp Corded String Trimmer — 2](https://loonieperks.com/i/J355PUyCOkXmO12LRPkeJTmEHczQXS4KDj79R_3TWs75ivLAjObw9tZJAcIcR0bJfewMhwPA0cvUzanD3G-a1339JzEpKZg8GNAM07zD2lF739zc.jpg)

![Greenworks 21212 4 Amp Corded String Trimmer — 3](https://loonieperks.com/i/FYrLvwmJ048Bm0ag_8PCux0_gxh_-nA6kBSn-MVw6l9X9h4cW1_0tZacQeUtl8pC1oNpvA3z4Ip3gu4nc6LI4a5j6_Fl57GmZkG1s_r6nr13ibIr.jpg)

![Greenworks 21212 4 Amp Corded String Trimmer — 4](https://loonieperks.com/i/coSsANQp-1BTVs_RGspqqK3479fV9tmzOHUo1WuCsx2DMBmmUI-8w2ZKgjYoWhnwAS1B2r9P6gGugkmYIEiAAWMarUctG1ToX8Xz1zxggGcma8_n.jpg)

![Greenworks 21212 4 Amp Corded String Trimmer — 5](https://loonieperks.com/i/I6yAk2oIfck2Pmbd8OUoovVuSRuNrrTYzcg-MA8QstXDepB9bB8l1sNStFp2CJY16sRR15UhtNR9aDrv_GJ-NeRI5IyYW6wakA7zfcHdWinfKv7j.jpg)

![Greenworks 21212 4 Amp Corded String Trimmer — 6](https://loonieperks.com/i/dNS9N18LKZswoaugeSgJzx0g9ET0mDFrR49_GNGhFEH8LJQjuUATZkKajoUvZSQQspZ1Nf7V6QI56iGJzM1tvR_LgQXw3sjQ52sXXnui4jzWENwc.jpg)

![Greenworks 21212 4 Amp Corded String Trimmer — 7](https://loonieperks.com/i/w3yh0UmlzVNRgTC9cwqfrGCool5JwA5dB9fh1Ae65QtukJ8pimLrrlc1lD-nsdo4TezREa4xLtbgiDK7EqBtOzQJpOjRDs9IptiKenPq2UsCptHF4UjPsMSC.jpg)