---
product_id: 811784200
title: "Cordless Grass Trimmer 21V, 30cm Cutting Width Garden Strimmer with 2 Batteries & Charger, Auto Line Feed, 8 Spools Included, 2-in-1 Lawn Trimmer & Edger with Adjustable Head"
brand: "voerjia"
price: "R4673"
currency: ZAR
in_stock: true
reviews_count: 3
category: "Voerjia"
url: https://www.desertcart.co.za/products/811784200-cordless-grass-trimmer-21v-30cm-cutting-width-garden-strimmer-2
store_origin: ZA
region: South Africa
---

# 21V dual lithium-ion power 24,000 RPM high-speed motor Auto line feed & quick spool swap Cordless Grass Trimmer 21V, 30cm Cutting Width Garden Strimmer with 2 Batteries & Charger, Auto Line Feed, 8 Spools Included, 2-in-1 Lawn Trimmer & Edger with Adjustable Head

**Brand:** voerjia
**Price:** R4673
**Availability:** ✅ In Stock

## Summary

> 🌿 Cut the clutter, not your time—garden smarter, not harder!

## Quick Answers

- **What is this?** Cordless Grass Trimmer 21V, 30cm Cutting Width Garden Strimmer with 2 Batteries & Charger, Auto Line Feed, 8 Spools Included, 2-in-1 Lawn Trimmer & Edger with Adjustable Head by voerjia
- **How much does it cost?** R4673 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/811784200-cordless-grass-trimmer-21v-30cm-cutting-width-garden-strimmer-2)

## Best For

- voerjia enthusiasts

## Why This Product

- Trusted voerjia brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Ready Out of the Box:** Complete kit with 8 extra spools, charger, gloves, and goggles—gear up and get going instantly.
- • **Effortless Efficiency:** 30cm cutting width covers more ground fast—fewer passes, more free time.
- • **Precision Meets Speed:** 24,000 RPM motor cuts through thick grass and weeds with smooth, consistent force.
- • **Unstoppable Power Duo:** Two 21V batteries deliver up to 60 minutes runtime—keep your garden flawless without pause.
- • **Trim & Edge Like a Pro:** 2-in-1 adjustable head switches from trimmer to edger for crisp, clean lawn lines.

## Overview

The VOERJIA Cordless Grass Trimmer combines powerful 21V dual lithium-ion batteries with a high-speed 24,000 RPM motor to deliver up to 60 minutes of uninterrupted trimming. Featuring a wide 30cm cutting diameter and an automatic line feed system, it maximizes efficiency for medium-sized gardens. Its 2-in-1 adjustable head easily converts from trimmer to edger, while the lightweight, ergonomic design reduces fatigue. The package includes all essentials—8 nylon spools, charger, gloves, and goggles—making it a ready-to-use, versatile garden tool for professional-quality lawn care.

## Description

Great prices on your favourite Gardening brands, and free delivery on eligible orders.

Review: Very lightweight. - Quick delivery. Nicely boxed. Very easy assembly. Very light & easy to manage. Gloves & glasses are comfortable & do the job. Only used once so far, but love it. Hopefully it lasts.
Review: Basic cordless strimmer. - A basic cordless strimmer. This strimmer has a plastic handle and motor housing and three piece metal click together shaft. It is quick to assemble, with only the shaft handle and the shield needing assembly. A screwdriver was included to attach the shield with the supplied screws. It comes with two 2Ah 21v lithium ion batteries and a plug charger. The batteries are ‘power share’ compatible and so are interchangeable with a large number of Chinese made cordless power tools. The click together shaft means it can be folded up to make it more compact for transport and storage. The power on off trigger in the handle has a safety lock to prevent accidental activation. There is a useful wire flip down guard close to the cutting head to prevent the strimmer wire touching solid objects. The strimmer head is a single nylon wire cutter that is quite thin but has a twist in it that should assist it wearing better and the kit came with 8 additional nylon wire spools. There is a spools are quick and easy to swap outl There is a manual wire advance button on the side of the spool and the shield includes a cutting blade to trim the length. The is auto feed is accomplished by starting and stopping the strimmer. The cutting head angle to the shaft is adjustable by pressing a button, over several click stops from 0 to 60 degrees, however in each position the head will wobble over about 5 degrees as it is not held in position securely. There is also a further release button that allows the head to be twisted sideways 90 degrees which in company with the wheel attached to the guard would allow lawn edge trimming. At 6 foot tall I found the length of the central shaft a little short necessitating the cutting head to be positioned closer than I would like to my feet. Extras included a pair of clear eye shields and cotton gloves which were too small for my hands. Overall this strimmer is suitable for grass trimming and weed cutting but nothing heavier. It would benefit from an adjustable length shaft and more secure head position adjustment.

## Features

- 【Motor Overload Protection & Safety Warning】 This cordless strimmer features built-in motor overload protection to prevent damage. If excessive current is detected, the motor will automatically shut down and restart approximately 5 seconds after the load is reduced. If overload protection activates repeatedly, stop use and check for jammed grass, weeds, or debris around the cutting head. Remove all obstructions before restarting to ensure safe operation.
- 【Powerful & Stable Cutting Performance】 Equipped with a high-performance motor reaching up to 24,000 RPM, this cordless grass trimmer delivers strong and consistent cutting power for thick grass and stubborn weeds. Constant-speed output ensures smooth operation under load, providing efficient and reliable trimming for everyday garden maintenance.
- 【21V Cordless Design with 2 Batteries – Extended Runtime】 Powered by two 21V 2.0Ah lithium-ion batteries, this cordless weed eater offers up to 40–60 minutes of total runtime. The quick-swap battery system allows continuous trimming without long interruptions, ideal for medium-sized gardens, lawn edges, and flower beds.
- 【Automatic Line Feed & Wide 30cm Cutting Diameter】 The automatic line feed system advances the nylon trimmer line (1.6 mm diameter) automatically for smooth, uninterrupted trimming. With a wide 30 cm cutting diameter, this garden strimmer covers more area with fewer passes, improving efficiency around lawns, edges, and garden borders.
- 【2-in-1 Trimmer & Lawn Edger – Lightweight and Easy to Use】 This versatile tool easily converts from grass trimming to lawn edging for clean, precise edges. Weighing approximately 2 kg with batteries, it features a foldable design, ergonomic D-handle, and adjustable auxiliary handle to reduce fatigue, making it suitable for both men and women and easy to use in tight or hard-to-reach areas.
- 【Complete Accessories – Ready to Use】 The package includes 1 × VOERJIA cordless strimmer, 2 × 21V lithium-ion batteries, 1 × charger, 8 × nylon trimmer spools (one pre-installed), 1 × safety goggles, and 1 × pair of gloves. Everything is included to start trimming immediately—no additional tools required.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0G6JT4VPN |
| Batteries | 2 A batteries required. (included) |
| Best Sellers Rank | 5,687 in Garden ( See Top 100 in Garden ) 42 in Grass Trimmers |
| Customer Reviews | 4.6 4.6 out of 5 stars (18) |
| Date First Available | 16 Dec. 2025 |
| Item model number | YL-DCJ-C01 |
| Manufacturer | VOERJIA |
| Part number | YL-DCJ-C01 |
| Power source type | Battery Powered |
| Product Dimensions | 127.51 x 29.01 x 12.7 cm; 2.1 kg |

## Product Details

- **Assembly required:** Yes
- **Brand:** VOERJIA
- **Colour:** Green
- **Cutting width:** 12 Inches
- **Is cordless?:** Yes
- **Item weight:** 2.1 Kilograms
- **Number of batteries:** 2 A batteries required. (included)
- **Power source:** Battery Powered
- **Product dimensions:** 127.5L x 29W centimetres
- **Recommended uses for product:** Edging, Trimming

## Images

![Cordless Grass Trimmer 21V, 30cm Cutting Width Garden Strimmer with 2 Batteries & Charger, Auto Line Feed, 8 Spools Included, 2-in-1 Lawn Trimmer & Edger with Adjustable Head - Image 1](https://m.media-amazon.com/images/I/71PYF1uf5qL.jpg)
![Cordless Grass Trimmer 21V, 30cm Cutting Width Garden Strimmer with 2 Batteries & Charger, Auto Line Feed, 8 Spools Included, 2-in-1 Lawn Trimmer & Edger with Adjustable Head - Image 2](https://m.media-amazon.com/images/I/81ZmxIBTfgL.jpg)
![Cordless Grass Trimmer 21V, 30cm Cutting Width Garden Strimmer with 2 Batteries & Charger, Auto Line Feed, 8 Spools Included, 2-in-1 Lawn Trimmer & Edger with Adjustable Head - Image 3](https://m.media-amazon.com/images/I/71RPHj3h5XL.jpg)
![Cordless Grass Trimmer 21V, 30cm Cutting Width Garden Strimmer with 2 Batteries & Charger, Auto Line Feed, 8 Spools Included, 2-in-1 Lawn Trimmer & Edger with Adjustable Head - Image 4](https://m.media-amazon.com/images/I/814aCLCiexL.jpg)
![Cordless Grass Trimmer 21V, 30cm Cutting Width Garden Strimmer with 2 Batteries & Charger, Auto Line Feed, 8 Spools Included, 2-in-1 Lawn Trimmer & Edger with Adjustable Head - Image 5](https://m.media-amazon.com/images/I/7147nXNrNxL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Very lightweight.
*by J***. on 10 March 2026*

Quick delivery. Nicely boxed. Very easy assembly. Very light & easy to manage. Gloves & glasses are comfortable & do the job. Only used once so far, but love it. Hopefully it lasts.

### ⭐⭐⭐⭐ Basic cordless strimmer.
*by P***Y on 6 March 2026*

A basic cordless strimmer. This strimmer has a plastic handle and motor housing and three piece metal click together shaft. It is quick to assemble, with only the shaft handle and the shield needing assembly. A screwdriver was included to attach the shield with the supplied screws. It comes with two 2Ah 21v lithium ion batteries and a plug charger. The batteries are ‘power share’ compatible and so are interchangeable with a large number of Chinese made cordless power tools. The click together shaft means it can be folded up to make it more compact for transport and storage. The power on off trigger in the handle has a safety lock to prevent accidental activation. There is a useful wire flip down guard close to the cutting head to prevent the strimmer wire touching solid objects. The strimmer head is a single nylon wire cutter that is quite thin but has a twist in it that should assist it wearing better and the kit came with 8 additional nylon wire spools. There is a spools are quick and easy to swap outl There is a manual wire advance button on the side of the spool and the shield includes a cutting blade to trim the length. The is auto feed is accomplished by starting and stopping the strimmer. The cutting head angle to the shaft is adjustable by pressing a button, over several click stops from 0 to 60 degrees, however in each position the head will wobble over about 5 degrees as it is not held in position securely. There is also a further release button that allows the head to be twisted sideways 90 degrees which in company with the wheel attached to the guard would allow lawn edge trimming. At 6 foot tall I found the length of the central shaft a little short necessitating the cutting head to be positioned closer than I would like to my feet. Extras included a pair of clear eye shields and cotton gloves which were too small for my hands. Overall this strimmer is suitable for grass trimming and weed cutting but nothing heavier. It would benefit from an adjustable length shaft and more secure head position adjustment.

### ⭐⭐⭐⭐⭐ Good Value at a pocket friendly price.
*by M***K on 4 March 2026*

The VOERJIA 21V Cordless Strimmer is an impressive, well-designed garden tool that delivers powerful performance while remaining lightweight and easy to use. It is particularly well-suited to everyday lawn maintenance, edging, and trimming in medium-sized gardens. One of the standout features is the high-performance motor, reaching up to 24,000 RPM. It provides strong, consistent cutting power, handling thick grass and stubborn weeds with ease. The constant-speed output ensures smooth operation even under load, which results in a clean, professional-looking finish around lawn edges and borders. The inclusion of two 21V 2.0Ah lithium-ion batteries is a significant advantage. With a combined runtime of approximately 40–60 minutes, it comfortably covers edging and trimming tasks without interruption. The quick-swap battery system is practical and efficient, making it ideal for completing larger jobs without unnecessary downtime. Safety and durability have clearly been considered in the design. The built-in motor overload protection automatically shuts down the tool if excessive current is detected, helping to prevent damage and prolong the lifespan of the motor. This added safeguard provides reassurance during heavier cutting tasks. At just over 2kg (including batteries), the strimmer is lightweight and well-balanced. The ergonomic D-handle and adjustable auxiliary handle reduce fatigue, while the foldable design makes storage simple and space-efficient. The 2-in-1 functionality — easily switching between trimming and edging — adds versatility and convenience. The automatic line feed system works smoothly, maintaining uninterrupted trimming, and the 30cm cutting width allows for efficient coverage with fewer passes. The comprehensive accessory package, including extra spools, safety goggles, gloves, and a charger, ensures the tool is ready to use straight out of the box, representing excellent value for money. Overall, the VOERJIA cordless strimmer combines power, practicality, safety features, and thoughtful design. It offers reliable performance and exceptional value, making it a strong choice for homeowners seeking an effective and user-friendly garden maintenance tool.

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-06-02*