Mayne Fairfield 4ft Window Box
Best low-maintenance planter for homeowners seeking timeless curb appeal.
Elevate your gardening space with the Mayne Fairfield 4ft Window Box, a blend of timeless elegance and modern functionality. Crafted from durable, high-grade polyethylene resin, this planter offers the classic look of wood without the upkeep. Its double-wall construction provides insulation for your plants' soil, while the integrated water reservoir ensures consistent moisture, reducing watering frequency. Designed for year-round beauty, it's resistant to impact, chemicals, and harsh weather, making it a sustainable and stylish choice for both indoor and outdoor settings.
$189.99
Owner Satisfaction
4.7
/ 5
Category Rank
91
/ 7331
#91 in Pots & Planters
Price vs Category Average
-61%
Below average
Outside Dimensions
481110.8
/ inches long x inches wide x inches tall
Who it's for
- Design-conscious residents looking to boost curb appeal effortlessly
- Homeowners seeking low-maintenance planters for harsh climates
- Busy gardeners wanting to reduce their watering schedule
Who should skip it
- Purists who prefer the texture of authentic natural wood
- Budget-focused shoppers looking for inexpensive window box options
- DIYers lacking the tools for heavy-duty structural mounting
Performance breakdown
Durability
High-grade polyethylene resin withstands harsh weather and impacts for years.
Hydration Efficiency
Integrated reservoir system significantly reduces the frequency of manual watering.
Thermal Insulation
Double-wall construction protects delicate root systems from extreme temperature fluctuations.
Aesthetic Versatility
Traditional inset panels offer a timeless look that complements any architecture.
Installation Complexity
Requires secure mounting hardware to support the substantial twenty-pound frame.
Maintenance Ease
UV-inhibited material eliminates the need for painting or seasonal staining.
Key Specs
Outside Dimensions
48 inches long x 11 inches wide x 10.8 inches tall
Inside Measurements
44.4 inches long x 7.4 inches wide x 8 inches deep
Material
100% high-grade polyethylene resin
Capacity
4 gallons (Water Capacity)
Water Reservoir Capacity
96 quarts
Weight
20 lbs
Warranty
15-year residential / 5-year commercial
Mounting Type
Window mounted
Features
- Classic design with traditional inset panels
- Double wall for soil insulation
- Built-in water reservoir reduces watering
- Resistant to high-impact and chemicals
- Made from UV-inhibited resin
- Suitable for four-season use
- Proudly made in the USA
- Self-watering system
What customers say
This window box earns high praise for its exceptional curb appeal, offering a classic, premium look that surpasses standard plastic or wood options. Durability is a key theme; users appreciate its resilience against harsh weather, noting it resists fading and cracking without needing maintenance like painting. The integrated sub irrigation system simplifies plant care by significantly reducing watering needs, a major benefit for busy homeowners. Although the initial cost is higher, customers agree the longevity and maintenance free nature provide excellent long term value, justifying the investment. Minor installation setup can require attention, but overall satisfaction remains very high due to its lasting aesthetic contribution and robust performance.
Know before you buy
No, the planter does not come with pre-drilled drainage holes. If you are using the planter outdoors, you will need to drill a hole in the side to allow excess water to overflow from the reservoir.
The planter features a built-in reservoir at the bottom that holds water. Through a process of sub-irrigation, the soil pulls moisture up as needed, which helps keep your plants hydrated and reduces the frequency of manual watering.
Yes, the high-grade polyethylene resin is UV-inhibited and designed for four-season use. It is impact-resistant and will not crack or fade in harsh weather conditions.
The interior dimensions are 44.4 inches long by 7.4 inches wide and 8 inches deep. This provides ample room for a variety of flowers, herbs, or small plants.
The window box does not include mounting brackets. You will need to purchase appropriate mounting hardware separately based on the surface material of your home, such as wood, brick, or siding.
The Fairfield 4ft Window Box weighs 20 pounds. Keep this in mind when selecting your mounting hardware to ensure it can safely support the weight of the planter plus the soil and water.
Still have a question?
Ask Hayley anything about this product before you decide.
Ready to buy?
$190