---
product_id: 14232261
title: "Mayne Fairfield 48in Self-Watering Rectangular Window Box Planter, Black"
brand: "mayne"
price: "73265 kr"
currency: ISK
in_stock: true
reviews_count: 13
category: "Mayne"
url: https://www.desertcart.is/products/14232261-mayne-fairfield-48in-self-watering-rectangular-window-box-planter-black
store_origin: IS
region: Iceland
---

# Self-watering reservoir for hassle-free hydration 48-inch sleek window-mount design 15-year UV & weather resistant durability Mayne Fairfield 48in Self-Watering Rectangular Window Box Planter, Black

**Brand:** mayne
**Price:** 73265 kr
**Availability:** ✅ In Stock

## Summary

> 🌿 Elevate your green space with effortless style and all-season resilience!

## Quick Answers

- **What is this?** Mayne Fairfield 48in Self-Watering Rectangular Window Box Planter, Black by mayne
- **How much does it cost?** 73265 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/14232261-mayne-fairfield-48in-self-watering-rectangular-window-box-planter-black)

## Best For

- mayne enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Plant Care:** Innovative self-watering system uses capillary action to keep soil perfectly moist—say goodbye to daily watering stress.
- • **Peace of Mind Warranty:** Backed by a 15-year residential warranty, ensuring long-lasting beauty and performance you can trust.
- • **Sturdy Yet Lightweight:** Double-wall construction offers superior insulation and shock resistance while remaining easy to install and move.
- • **Built to Brave All Seasons:** Engineered with high-grade polyethylene and UV inhibitors, this planter resists fading, cracking, and weather extremes year-round.
- • **Seamless Window Integration:** Includes mounting brackets for secure, stylish placement that elevates your outdoor aesthetic instantly.

## Overview

The Mayne Fairfield 48in Self-Watering Rectangular Window Box Planter combines durable, UV-resistant polyethylene with a double-wall design and built-in self-watering reservoir. Designed for four-season outdoor use, it features easy window mounting and a 15-year warranty, making it a smart, stylish choice for millennial professionals seeking low-maintenance, high-impact gardening solutions.

## Description

desertcart.com : Mayne Fairfield 48in Self-Watering Rectangular Window Box Planter, Black | Self-watering, All season, Fade resistant, Mounting brackets included, Built-in overflow, 15-year warranty : Plant Window Boxes : Patio, Lawn & Garden

Review: Lightweight but sturdy flower box - This window flower box was a great addition to our barn. It’s lightweight but still feels sturdy, and the finish looks clean and well-made. Installation was straightforward with the included brackets, and it mounted securely without much effort. I did add additional holes in the bottom with a drill to help with water drainage. I also added corbels. It adds a nice visual upgrade to our barn window, and I’ve received several compliments on it already. I would definitely buy again.
Review: Nice quality, pretty planter - I liked the planter, but it did not work where I needed it. I did like it, though.

## Features

- Durable Window Boxes: We use 100% high-grade Polyethylene resin in the manufacturing process - making our products durable, lightweight and highly shock resistant
- Four Season Use: These 4ft window boxes are resistant to high impact, chemicals and extreme weather conditions - this product stands true to its 'four-season use' tag with very little winter preparation
- Long Lasting Quality: The resin used to create our products contains built-in UV inhibitors that reduce the damaging effects of the sun - this ensures that your product doesn't fade, preserves its color and increases its overall lifespan
- Innovative Design: Double-wall design makes these Fairfield Window Boxes sturdy, and provides the roots and potting mix with adequate insulation from surrounding weather conditions
- Self-watering Factor: In a self-watering window box, the planting container sits directly inside the water reservoir - the water is then pulled into the potting mix through capillary action, keeping your plants watered & happy!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B002YVJ3N8 |
| Best Sellers Rank | #16,489 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #7 in Window Boxes |
| Brand Name | Mayne |
| Capacity | 4 gallons |
| Color | Black |
| Customer Reviews | 4.7 out of 5 stars 2,996 Reviews |
| Finish Types | Matte |
| Global Trade Identification Number | 00673995582310 |
| Included Components | Brackets, Fill Port Plug, Window Box |
| Indoor Outdoor Usage | Outdoor |
| Item Dimensions | 7.4 x 23.62 x 10.8 inches |
| Item Dimensions D x W x H | 7.4"D x 60"W x 10.8"H |
| Item Type Name | Window Box |
| Item Weight | 20 pounds |
| Manufacturer | Mayne |
| Manufacturer Part Number | 5823-B |
| Manufacturer Warranty Description | 15 year warranty - residential application, 5 year warranty - commercial application. |
| Material | Plastic |
| Material Type | Plastic |
| Model Number | 5823-B |
| Mounting Type | Window Mount |
| Number of Levels | 1 |
| Number of Pieces | 1 |
| Other Special Features of the Product | Built-In Overflow Drainage, Double Wall, Self Watering, UV Resistant, Weather Resistant |
| Pattern | Box Planter |
| Plant or Animal Product Type | Flower |
| Planter Form | Box |
| Product Style | Patio Planter |
| Set Name | Fairfield Collection |
| Shape | Rectangular |
| Size | 48in |
| Special Feature | Built-In Overflow Drainage, Double Wall, Self Watering, UV Resistant, Weather Resistant |
| Style | Patio Planter |
| Subject Character | New England |
| Theme | Floral |
| UPC | 673995582310 |
| Unit Count | 1 Count |

## Product Details

- **Color:** Black
- **Material:** Plastic
- **Planter Form:** Box
- **Special Feature:** Built-In Overflow Drainage, Double Wall, Self Watering, UV Resistant, Weather Resistant
- **Style:** Patio Planter

## Images

![Mayne Fairfield 48in Self-Watering Rectangular Window Box Planter, Black - Image 1](https://m.media-amazon.com/images/I/710mLgNN8mL.jpg)
![Mayne Fairfield 48in Self-Watering Rectangular Window Box Planter, Black - Image 2](https://m.media-amazon.com/images/I/81vK37r1HYL.jpg)
![Mayne Fairfield 48in Self-Watering Rectangular Window Box Planter, Black - Image 3](https://m.media-amazon.com/images/I/81BffC8mgqL.jpg)
![Mayne Fairfield 48in Self-Watering Rectangular Window Box Planter, Black - Image 4](https://m.media-amazon.com/images/I/91roFdqk4wL.jpg)
![Mayne Fairfield 48in Self-Watering Rectangular Window Box Planter, Black - Image 5](https://m.media-amazon.com/images/I/81kFduQsFsL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Questions & Answers

**Q: What sizes are available in the Fairfield Window Box lineup?**
A: Available in four sizes: 2ft, 3ft, 4ft, and 5ft — so you can find the perfect fit for any window, sill, railing, or wall mount application.

**Q: Do the window boxes come with mounting hardware?**
A: Yes. Every Fairfield Window Box includes steel wall mount brackets - so everything you need to install and display is included right out of the box.

**Q: How does the self-watering system work?**
A: The planting container sits inside a built-in water reservoir. Moisture is drawn up into the soil through capillary action — keeping plants consistently hydrated with less daily watering.

**Q: Can these window boxes be used outdoors year-round?**
A: Yes. Built from 100% high-grade UV fade-resistant polyethylene, Fairfield Window Boxes are resistant to extreme weather, high impact, and chemicals — four-season ready with minimal prep.

**Q: What colors are available?**
A: Available in Black, White, Espresso, and Graphite Grey — four versatile finishes designed to complement any home exterior or architectural style.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Lightweight but sturdy flower box
*by S***N on May 5, 2026*

This window flower box was a great addition to our barn. It’s lightweight but still feels sturdy, and the finish looks clean and well-made. Installation was straightforward with the included brackets, and it mounted securely without much effort. I did add additional holes in the bottom with a drill to help with water drainage. I also added corbels. It adds a nice visual upgrade to our barn window, and I’ve received several compliments on it already. I would definitely buy again.

### ⭐⭐⭐⭐⭐ Nice quality, pretty planter
*by D***C on July 1, 2026*

I liked the planter, but it did not work where I needed it. I did like it, though.

### ⭐⭐⭐⭐⭐ High end look.
*by A***A on June 4, 2026*

Love love love. Not as easy to install as the video shows. But with all the right things we got it done. They look and feel very high end. I think they will last a long time

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**Shop now:** [https://www.desertcart.is/products/14232261-mayne-fairfield-48in-self-watering-rectangular-window-box-planter-black](https://www.desertcart.is/products/14232261-mayne-fairfield-48in-self-watering-rectangular-window-box-planter-black)

---

*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-09-01*