Best Window Boxes Under $100 (2026)
We selected products under $100 and scored them by value using durability, mounting versatility, drainage/liner features, and suitability for window/rail installations
The Verdict
- Best Overall: MyGift 14in Rectangular Ceramic Succulent Planter with Drainage — Great for indoor style: ceramic rectangular design with drainage suited to succulents and small windowsills
- Best Value: GREANER Window Box Planters 6-pack, 12x3.8in White Rectangular — Best for bulk budget installs: six white plastic rectangular boxes provide lightweight, low-maintenance options for multiple windows
This roundup covers durable, affordable window boxes and mounting hardware suitable for apartment sills, railings, and outdoor ledges, focusing on functional features like drainage, liners, and adjustability. Picks were chosen from options under $100 and ranked by value score based on materials, mounting versatility, and user-focused features
Top Picks
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1
Best Overall MyGift 14in Rectangular Ceramic Succulent Planter with Drainage
Great for indoor style: ceramic rectangular design with drainage suited to succulents and small windowsills
Unglazed white rectangular ceramic planter with drainage holes and removable saucer. Spacious enough for multiple succulents; great for windowsills or centerpieces. Customer note: attractive and well-built
- drainage holes for healthy watering
- removable saucer keeps surfaces dry
- ample potting room for multiple plants
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2
Best Value GREANER Window Box Planters 6-pack, 12x3.8in White Rectangular
Best for bulk budget installs: six white plastic rectangular boxes provide lightweight, low-maintenance options for multiple windows
Rectangular window boxes with trays for indoor/outdoor use. Easy to decorate and view through plain white plastic. One customer notes good drainage and fit on standard ledges
- 6-pack planters with tray
- lightweight removable design
- drainage holes for plants
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3
DUNCHATY 2-Pack 24" Railing Planter with Coco Fiber Liner
Ideal for railings: two 24-inch planters include coco fiber liners for secure outdoor mounting and breathable planting media
Window box planters with 4 setup options, rust resistant construction, and breathable design. Customers note easy installation, sturdy build, and adequate soil capacity for plants
- 4 setup options
- ample soil capacity
- rust resistant and sturdy
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4
Mayne Fairfield 2-Foot Window Box Planter
Good for low-maintenance outdoor use: two-foot, weather-resistant design with self-watering features for consistent moisture
Durable self-watering window box for outdoor use with wall mounts. Customers praise its sturdy construction, ease of installation, and effective watering for thriving plants
- self-watering for thriving plants
- durable, weather-resistant design
- easy installation with concealed brackets
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5
Veradek window box planter, long rectangular indoor/outdoor
Versatile indoor/outdoor option: long all-weather plastic rectangular box suited to varied placements and low upkeep
Durable all-weather window box planter with drainage holes. Flexible for herbs, small plants, or flowers. Customers note solid build and spacious interior
- durable all-weather plastic
- 9in x 10in size for multiple plants
- suitable for indoor/outdoor use
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6
LukLoy window planter box brackets, 8 pack, adjustable 6-12in
Sturdy mounting solution: adjustable 8-pack brackets designed to support window boxes and accommodate 6–12 inch depths
Adjustable, heavy-duty window planter box brackets for outdoor use with up to 70lbs capacity. Easy to install with multiple mounting options; customers note sturdy metal construction and reliable hold
- adjustable depth
- versatile mounting
- strong 70lbs capacity
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7
LukLoy Window Planter Box Brackets (8-pack) Adjustable Wall Mount
Reliable wall-mount choice: adjustable 8-pack brackets engineered for heavy-duty planter support and flexible installation
Adjustable window planter box brackets with 6–12 in depth, supports heavy loads. Customers note sturdy metal construction and easy installation, with some missing hardware reports
- adjustable depth
- 70lbs capacity claim
- versatile mounting options
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8
LukLoy Window Planter Box Brackets 6-Pack, Adjustable Heavy Duty Wall Mount
Compact heavy-duty mounts: six adjustable wall brackets intended for secure outdoor planter support on varied surfaces
Adjustable window planter box brackets for 6–12 in depth, with sturdy metal construction and multiple mounting options. Customers note easy installation and reliable hold, with some parts occasionally missing
- adjustable depth
- sturdy metal brackets
- holds up to 70lbs (customer claim)
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9
Flower Box 24" x 6" x 5" Forest Green Polyethylene
Simple, durable window box: 24×6 forest green polyethylene design for low-maintenance outdoor sill planting
Outdoor flower box in forest green, made from rot- and fade-resistant polyethylene. Durable, color-matched with Apple Outdoor Supply's shed features, and versatile for various exterior spaces. Customers note sturdy design, good size, and quality as a great accent
- polyethylene for durability
- contemporary design
- color-matched finish
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10
Window box brackets with adjustable bottom support (4 pack)
Support-focused brackets: four adjustable iron supports with bottom reinforcement for deck-rail and sill planters
Adjustable iron window box brackets with fade- and corrosion-resistant coating. Includes stainless steel screws and strong bottom support for various planters. Customers note sturdy build and easy assembly
- adjustability for different planters
- durable metal with protective coating
- includes stainless screws