Best Window Boxes 2026

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Last Updated - 03.02.2026

Best Choice

01

Casaria

Deuba Plant Pot, Polyrattan Look, Planter, 83 x 30.5 x 60 cm, Black / Brown / Cream

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9.8

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

These 3 pot planters from Casaria are ideal for planting in the garden, on the balcony, in the apartment or in the conservatory. The stylish flower pots made from hand woven polyrattan wickerwork are a real eye-catcher. They can be used indoors as well as outdoors.
The inner pots can be easily removed from the polyrattan frame and also offer a resealable water drainage to avoid waterlogging.
Roll on Spring.
Polyrattan is a very sturdy, evenly woven, plastic fibre that was specially developed for garden furniture. It is weather-proof, UV light resistant, dirt-repellent and easy to clean.
Also ideal as a privacy screen or for room division:

69,95 €
02

Plastard

Milano Flower Boxes, 80 cm Long, Anthracite, with Water Reservoir and Water Level Indicator, Plant Box for Garden and Balcony, Weatherproof, for Indoor and Outdoor Use, Set of 3

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9.6

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Various sizes: Choose from three different sizes to find the perfect fit for your individual needs. Whether space-saving balcony or spacious patio, our set offers you a wide range of options.
Thoughtful watering solution: Each flower box is equipped with a removable hydro insert that ensures optimal soil aeration. The integrated water tank allows constant moisture supply to the plants, while the water level indicator provides precise information about the water level.
Sturdy design: Our flower boxes are made from high-quality materials and are designed to withstand the challenges of the weather. You can rely on their durability and stability.
Set of 3: Each set contains three flower boxes in the same colour and size to create a harmonious and consistent design. Transform your outdoor space into a blooming oasis of relaxation.
Generous capacity: Our planters with an impressive 7.5 litre water reservoir and the dimensions of 80 x 21 x 17 cm offer plenty of space for lush balcony plants. In combination with a smart watering system, they ensure a carefree watering solution.

53,95 €
03

KADAX

KADAX Flower Box 60 cm Set of 4 Balcony Boxes - Plastic Planter for Balcony & Garden, Brown, Weatherproof & Sturdy, Ideal for Flowers & Herbs

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9.5

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Wide selection: choose your favourite colours - there are 5 colours to choose from: anthracite, brown, graphite, light grey and caramel.
MODERN The rattan style is now in. When you choose it, you will add more colour and modernity. The expressive colours go well with lush balcony plants. The interesting design brings out the flowers fantastically!
High quality materials: the plastic of the pot is lightweight, durable and easy to use. Regardless of the weather, because the pot is resistant to UVA radiation and will not lose any of its aesthetic properties.
For you and outdoors: as the pot is resistant to the weather, it can be installed both inside and outside. Thanks to the pot, you can create an interesting arrangement that gives the environment a fresh character.
Durable: the planter is made of high-quality materials, which guarantees stability and high resistance to weather and UV rays.

44,95 €
04

Relaxdays

Relaxdays Set of 3 Wooden Flower Boxes, Slatted Look, Windowsill and Balcony, H x W x D 12 x 45 x 19.5 cm, Natural

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9.4

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

With foil: plant lined troughs directly - plant bowl ideal for fuchsia, primrose and much more.
Set includes: decorative planter in a set of 3 for balcony and indoor plants - HBT approx. 12 x 45 x 19.5 cm
Made of wood: handmade flower boxes made of spit fir - polished, untreated wood
For balconies: weather-resistant balcony flower box for indoor and outdoor use – also for the windowsill
As a decoration: attractive planter thanks to slatted look - flamed wood brings out grain

32,99 €
Value for Money

05

BigDean

BigDean Set of 3 Flower Boxes with Saucer, 60 cm Long, Anthracite Polypropylene Plastic, Balcony Planter, Narrow Balcony Box

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9.3

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Weather-resistant: the robust material ensures high stability and a long service life, whether you use your planter boxes in living rooms or outdoors, such as garden or balcony.
Practical: beautify your balcony with these great flower boxes or decorate your patio, garden, conservatory, yard or windowsill. With the practical balcony boxes, your ideas can be implemented 100%.
High quality: made in Europe – our high-quality plant boxes are ideal for hobby gardeners or for anyone who wants to become one
Functional: the boxes are suitable for indoor and outdoor use.
Dimensionally stable: the flower boxes and saucers are made of UV-resistant and weather-resistant plastic and thus withstand any weather.

20,59 €
06

Tymar

Tymar Balcony Flower Box with Bracket, Balcony Box, Set of 2, Rattan, Plastic Plant Box (2 Pack), Anthracite, 80 cm

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9.2

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

The set consists of 2 pieces.
Size: the pot is 78.3 x 17.3 x 15 cm. Volume: 13.5 L. 2 struts
Material: Made in the EU. Plastic (PP), lightweight, resistant to deformation and UV exposure. Frost resistant.
Intended use: suitable for any home, garden, balcony, terrace. Perfect for flowers, plants, herbs, small vegetables. For indoor and outdoor use
Application: flower box with saucer with 3 brackets. Flower pot rattan look.

26,99 €
07

ORIMERC

35 cm, Set of 3 Flower Boxes with Saucer, Rectangular Plastic Plant Pot, Planter, Herb Pot, Rectangle for Kitchen, Balcony, Windowsill, Vegetables, Succulents, Decorative Window Box

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9.1

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

PACKAGE INCLUDES 3 pcs 14 inch rectangular plastic planters, 3 removable drainage trays; 5 plant labels, and a 250ml watering bottle. With the plant labels, you can mark the name of the plants to identify the plant. The 250ml watering bottle allows you to water the planter over the bottom inlet and is great for succulents, cacti, bonsai, orchids, African violets.

19,99 €
08

Fayavoo

Fayavoo Self-Watering Flower Pot, Set of 3 27 cm Rectangular Plant Pot, Herb Pot, Windowsill Flower Box with Water Reservoir, Modern Plastic Flower Pots for Indoor and Outdoor Garden Office

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9.0

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

SELF WATERING FLOWER POTS The widened cotton rope of the planter automatically draws water from the storage area at the bottom to keep the soil moist. No daily watering required. Easy to grow herbs, vegetables and flowers indoors.
PRODUCT SPECIFICATIONS Each planter measures 26.7 x 11.5 x 14 cm and weighs only 255 grams, so you can easily transport it around your home or on your patio. The removable design also makes it easy to transplant plants.
Easy to monitor water level: thanks to the viewing window at the bottom of each rectangular flower box windowsill, you can monitor the water level at any time by simply filling water directly from the water inlet.
Durable and environmentally friendly: our plant pots are made of durable and robust ABS plastic, scratch, abrasion and shock resistant, making it perfect for long-term use.
DOUBLE LAYER DESIGN FOR OPTIMAL GROWTH Our planter boxes feature a dual layer design that separates excess water from the liner and ensures healthy plant growth.

21,99 €
09

rg-vertrieb

Ratolla Case P Rattan Effect Flower Planter Saucer 4 Sizes

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8.7

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

UV-resistant.
Material: PP (polypropylene) plastic, rattan look.
Frost-proof.
Colour: anthracite, white, mocha (grey), umbra (dark brown).
Balcony planter, railing planter, size approx. 60 cm, 70 cm, 80 cm or 90 cm.

5,71 €
10

Skelang

Skelang 3 Pieces Small Rectangular Flower Pot, Succulent Planter with Drainage Holes, Plant Trough for Coffee Table, Dining Table, Outdoor Table, Windowsill (Black)

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8.6

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Size: the length of the rectangular plant pot is 30.6 cm and the width is 9.6 cm; the total height is 10.6 cm (please check the detailed size in the third picture)
Perfect for: succulents, grasses, violets, cacti, small cyclamen or other small plants without large roots
MATERIAL: Made of resin plastics and the matte finish is perfect to resist scratches, dirt and fingerprints
General use: this rectangular pot can be placed indoors or outdoors; it can create a mini garden on the windowsill, desk, shelf or as a plant stand
DRAWING PLATE: Equipped with a removable bottom plate for draining, it can catch excess water and thus eliminate the mess

18,26 €