---
product_id: 4513742
title: "Earthwise RB80018 18-Inch Mower Blade for 50218, 50118, 50018, & 50518"
brand: "earthwise"
price: "$20.15"
currency: USD
in_stock: false
url: https://www.desertcart.us/products/4513742-earthwise-rb80018-18-inch-mower-blade-for-50218-50118-50018
store_origin: US
region: United States of America
---

# 18-inch precision blade Hardened steel durability Easy DIY installation Earthwise RB80018 18-Inch Mower Blade for 50218, 50118, 50018, & 50518

**Brand:** earthwise
**Price:** $20.15
**Availability:** ❌ Out of Stock

## Summary

> 🌿 Sharpen your lawn game with Earthwise precision!

## Quick Answers

- **What is this?** Earthwise RB80018 18-Inch Mower Blade for 50218, 50118, 50018, & 50518 by earthwise
- **How much does it cost?** $20.15 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/4513742-earthwise-rb80018-18-inch-mower-blade-for-50218-50118-50018)

## Best For

- earthwise enthusiasts

## Why This Product

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

## Key Features

- • **Eco-Friendly Choice:** Keep your mower clean and green with Earthwise’s sustainable design
- • **Perfect Compatibility:** Seamlessly fits Earthwise models 50218, 50118, and 50108
- • **Precision 18-Inch Cut:** Engineered for a flawless, even lawn every time
- • **Effortless Installation:** Swap blades yourself in minutes—no pro needed
- • **Hardened Steel Strength:** Built to stay sharp and last for years, saving you money

## Overview

The Earthwise 18-inch replacement blade is a high-grade hardened steel component designed specifically for Earthwise lawn mower models 50218, 50118, and 50108. It ensures optimal cutting performance, is factory-sharpened for immediate use, and offers long-lasting durability. Easy to install and eco-conscious, this blade keeps your lawn looking pristine while supporting clean air initiatives.

## Description

Product Description The Earthwise lawn mower replacement blade maintains the optimal cutting performance of your Earthwise 18" lawnmower model 50218, 50118, or 50108. It is specially made to maintain the cutting performance of these models. This blade replacement is made of hardened steel that stays sharp for a long time. It can even last for many years, so it has great value for money. You can easily install this 18-inch lawn mower blades by yourself and use it right away. From the Manufacturer Earthwise 18" replacement mower blades are designed to deliver cutting performance for a well-cut lawn. These superior, high grade hardened steel blades will last through many years. Blades are available for each Earthwise mower. Easy to install and factory sharpened so they're ready to use right away. Earthwise is the Clean Air Choice!

## Features

- Replacement 18-Inch Blade for Lawn Mower
- For use with Earthwise Models 50218, 50118, and 50108

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B001PTG9DM |
| Customer Reviews | 4.5 4.5 out of 5 stars (222) |
| Item Weight | 1 pounds |
| Item model number | RB80018 |
| Manufacturer | American Lawn Mower Company |
| Product Dimensions | 0.8 x 4.5 x 25.5 inches |

## Images

![Earthwise RB80018 18-Inch Mower Blade for 50218, 50118, 50018, & 50518 - Image 1](https://m.media-amazon.com/images/I/51ZoHhwAzXL.jpg)
![Earthwise RB80018 18-Inch Mower Blade for 50218, 50118, 50018, & 50518 - Image 2](https://m.media-amazon.com/images/I/31T+aDnLSZL.jpg)
![Earthwise RB80018 18-Inch Mower Blade for 50218, 50118, 50018, & 50518 - Image 3](https://m.media-amazon.com/images/I/21EbCA3fR1L.jpg)

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**Shop now:** [https://www.desertcart.us/products/4513742-earthwise-rb80018-18-inch-mower-blade-for-50218-50118-50018](https://www.desertcart.us/products/4513742-earthwise-rb80018-18-inch-mower-blade-for-50218-50118-50018)

---

*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-09-03*