Medium (8" - 16") Rectangle Planters

15" H x 38" W x 15" D, Black/Gold Edge

Edge + structure. A low-profile planter box in powder-coated galvanized steel. Seam-welded for strength; matte finish for a clean, architectural look. Optional drainage. Resists impact, cracking, and scratching. Indoor/outdoor ready.

Look and feel exactly as the picture. Very pleased with these based on initial out of the box appearance. Fingers crossed they hold up to the cold winters and harsh sun, but overall seems like what I wanted. Alan. MA. Wed Aug 19 2026

13.25” H x 24.75” W x 11” D, Black

Clean + green. The minimalist silhouette of this low planter box provides a compelling contrast with the wild lines of outdoor plants. Handmade from plastic, it stands up to frost, sun, and storms, while its foam insulation protects your garden from extreme temperatures.

So far so good. As described. Shipping was fast.. Phil. Chicago. Thu Jun 18 2026

13" H x 25" W x 11" D

Clean and green. The minimal silhouette of this planter box contrasts compellingly with the wild lines of outdoor plants. Handmade from steel, it stands up to frost, sun, and storms, developing a weathered patina over time without rusting through. Foam insulation protects your garden from heat and cold.

Very nice quality construction. The long ones came in a black coated steel and the shorter ones came in regular steel so they’re rusting at different rates. Other than that, they’re exactly what we expected and look really nice on our patio!. Chelsea. Minneapolis, MN. Mon May 25 2026

Black

Elevate your greenery game with this handcrafted plastic planter box. Its rectangular shape and ample capacity make it perfect for displaying a variety of plants indoors or outdoors. With drainage holes and a drain plug included, your plants are sure to thrive. Its weather-resistant and UV-resistant construction ensures long-lasting durability, making it suitable for both residential and non-residential use. Bring nature into any space with this modern planter box.

The shape was a bit crooked but it is being used for outdoors so not entirely a big issue.. Oliver. Mansfield, TX. Fri Aug 26 2022

Black, 15.25" H x 31" W x 10" D, 2

Elevate your green thumb game. This rectangular planter box is made from durable plastic, perfect for both indoor and outdoor use. With a range of sizes available, it offers ample space for your favorite plants. Featuring drainage holes and UV resistance, it's ready to withstand the elements while keeping your plants happy and healthy.

Surprisingly high quality, deep planters, nicely designed, thick but still light enough to carry, with drainage holes that you can plug if you wish. Delivery was quick and smooth, the planters were well-packed, and I can't wait to get them out to my yard!. Valerie. Philadelphia, PA. Wed Jul 01 2026

Black, 9'' H x 36'' W x 10'' D, Set of 2

Elevate your outdoor space with this modern and practical railing planter. Made from durable plastic, it features drainage holes to keep your plants healthy. With UV resistance and weather-resistant construction, this planter is built to last. Railing brackets are included for easy mounting. Bring nature to your railing and enjoy the beauty of greenery.

Love this planter! Came together easily and seems very secure. Looks great on my patio with my succulent garden. I read other reviews and drilled a small hole in the middle section to help with drainage, but as long as you have a drill it’s not a big issue.. Jillian. Valley Village, CA. Tue Feb 18 2025

9" H x 36" W x 9" D

This window box planter delivers a minimalist aesthetic with its clean lines and rectangular profile for a modern look in your space. It's handcrafted from thick gauge corten steel that's designed to develop a natural patina finish over time. This piece is equipped with styrofoam insulation to help protect plant roots from extreme temperatures. The double-walled construction provides a supportive environment for your favorite flowers while maintaining its structural integrity. Plus, the pre-drilled drainage holes help prevent overwatering to keep your greenery healthy throughout the seasons.

Simply Brillant - great price point for an item of craftmanship and finishing.. Jonathan. Tucson, AZ. Tue Mar 17 2026

Black

This railing planter brings a clean, structured look to your outdoor deck or balcony. It's crafted from high-density plastic, making it a lightweight yet resilient choice for seasonal planting. The specialized design includes mounting brackets that allow you to easily secure it to various railing types. It features built-in drainage holes to help manage water levels and support healthy root growth for your favorite flowers or herbs. This functional piece helps maximize your gardening space without taking up any floor area. Plus, the UV-resistant finish helps prevent fading during sunny afternoons.

The planter boxes are excellent. I ordered three, and assembly was straightforward, with the units fully set up in about 20 minutes. The materials are durable, with rapid drainage through two large holes at the bottom. I am pleased with this product; it is sturdy and built to last for many years. As my family moves to our next place, these will be easy to set up and continue enjoying. Several neighbors have already inquired about them. I highly recommend this item for its quality, clean design, and modern look.. Benjamin. Dallas, TX. Fri Jun 19 2026

15.75" H x 39.25" W x 15.75" D, White

This pot planter can be placed in or outside to suit your decorating needs. This pot planter is lightweight, impact-resistant, and weather-resistant to extreme temperatures and UVI. It is made of polyethylene resin by rotational molding. 100% Recyclable. Item is suitable for indoor and outdoor use.

14.7" H x 14.7" W x 11.8" D

These mid-century modern plant pots with an authentic white concrete finish with visible pores will add an elegant touch to your décor and it is ideal for endless succulent designs. The smooth lines and square shape of these planters will help you maintain a sleek look throughout your space while holding beautiful plants without looking crowded. There is a drainage hole to create a healthy living environment for your plants. Planters were made of lightweight concrete through an eco-friendly manufacturing process. The result is an exceptionally durable, weather and damage resistance, strong UV resistant ability, and well-designed planter that will stand the test of wind, rain, and hot and cold seasons. This handmade concrete planter has an attractive accent to any style room, patio, or throughout your garden. You can use it indoors and outdoors freely due to its lighter weight.

15" H x 32" W x 15" D

Strength Meets Style. Elevate your indoor and outdoor spaces with the modern beauty of fiber stone pottery. Crafted from a unique blend of fiberglass and natural crushed stone, these pots offer the timeless look of stone with a fraction of the weight. Durable yet lightweight, fiber stone pottery is built to withstand the elements while making it easy to move and style anywhere you choose. The smooth, contemporary finish and natural stone texture make these pieces versatile for any setting—whether you’re showcasing vibrant greenery on the patio, adding a touch of sophistication indoors, or creating a striking focal point in your garden.

This Combine Planter Box is a modern planter with an exciting design and mix of materials. The warm certified teak and the streamlined powder-coated aluminum give a unique look that fits in most spaces. Cane-line teak is approved and cultivated according to the SVLK certification system. Plant your favorite herbs, flowers, or trees, and add a green spot to your outdoor place. The powder-coated aluminum ensures a resistant surface to knocks and scratches.

You can still find good looking lightweight planters. They are few and far between, but our selection of lightweight is a timeless collection of neutral colors and traditional shapes. Fiber-reinforcement provides strength and durability, while allowing for ease of transport and install. All plant material will pop and draw attention in these trendy, neutral tones.

Great! Used this as a drop in liner for my large outdoor restoration metal zinc planter. Well made.. Meredith. MN. Sat Mar 07 2026

Gray

This elegant planter box is made to handle the elements of the outdoors while enhancing the appearance of your patio, garden, or lobby space.

Works well for a large indoor lobby. Jw. Puyallup, WA. Thu Jun 04 2020

8" H x 8" W x 8" D

Flaunt your favorite floral accents in a contemporary style using this stylishly understated planter box as a focal point. Crafted from fiberglass, this clean-lined piece takes on a square silhouette and boasts a shiny white finish for a neutral look that’s versatile enough to complement nearly any color palette. Best of all, it’s designed to stand up to sunshine beating down and rainstorms rolling through – making it ideal for year-round use.

Another great purchase from Wayfair. Very happy with this planter!. Ty. Rochester Hills, MI. Fri Feb 21 2025

Black

From my experience All Modern has high quality items at great prices. I’ve searched many online websites & none can compare to All Modern. I am extremely pleased with all my purchases and I will continue to make future purchases with All Modern. Thus far, I have been completely satisfied with all my purchases. Thank you for your service & commitment to your customers!. Rosa. Mon Sep 23 2024

9” H x 36” W x 9” D

Elevate your outdoor space with this handcrafted metal railing planter. Its rectangular shape and weathered steel finish add a modern touch to any railing. With a generous capacity and built-in drainage system, it's perfect for showcasing vibrant flowers and lush greenery. Mounting brackets included for easy installation.

Good planter holds up to the elements. Robo. Downers Grove, IL. Thu May 07 2026

12" H x 36" W x 14" D, Brown

This planter box creates a definition between a patio and your yard, it allows you to dress up any space. This modern, clean design complements any décor and will stand the test of time.

Kevin. Bridgehampton, NY. Mon Feb 26 2024

These elegant square planters have authentic concrete finish with visible pores make them beautiful contemporary pieces.The look and feel is true concrete but it weights substantially less than it looks. It also has very smooth finish instead of rough concrete potters you might be used to. The size is very generous and can hold a good amount of plants without looking crowded. It does have a more modern feel to it being straight lines and concrete. Would look great on apartment balcony or large backyard patio. Create a modern space using these long low planters. The straight lines and solid grey finish are a hot trend in modern landscape designs. Ideal for succulents and delicate plants that need room to grow. Made of Lightweight concrete through an ecofriendly manufacturing process. This composite material has no rubber, plastic, and steel. This material has all the advantages of concrete such as strength, durability, weather and damage resistance. Materials involve cement and weather-r

These are solid! Very weighty and robust planters with holes for drainage and also plugs should you wish to close them off. They are not perfect - one wasn't flat on the bottom with some excess residue from the materials throwing it off balance.. Lee. Seattle, WA. Wed Dec 09 2020

Large poly fiber stone planter pairs with neutral solid color finishes and subtle texture to compliment any minimalist aesthetic. Its understated modern style lends to its popularity, suitable for a variety of spaces, including decks, patios, pools, and verandas. A set of these tall trough planters will help you define and beautify your outdoor spaces with a unique, substantial presence that pleases your eye and warmly welcomes your guests for many years to come.