EZCube Self-Watering Planter 21" x 48"

Regular price $269.95 Sale price $319.95 Original price SAVE $50
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Color: Sage Green
Ships by
May 25, 2026
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If it were any easier, your plants would plant themselves! Grow fresh ingredients for your kitchen in this self-watering planter. Plant it inside or on your patio and let EZCube handle the rest.

Vego Garden ImageSelf-Watering: No daily watering needed.

Vego Garden Image Leak-Proof: No mess on patios and floors.

Vego Garden Image Indoor and Outdoor: Grow produce anywhere.

Vego Garden Image Low Maintenance: Just water once a week.

Vego Garden Image Homegrown Ingredients: Cook with what you grow.

EZCube Self-Watering Planter 21" x 48"

Color-3
Sage Green | Vego Garden
Sage Green
  • Sage Green | Vego Garden
    Sage Green
  • Fog Gray | Vego Garden
    Fog Gray
Regular price $269.95 Sale price
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Vego garden beds

Grow With Confidence

  • STEP 1
    STEP 1
    Step 1

    Plant Your Favorites

    Get started by planting your favorite greens, veggies, or herbs—no complicated setup needed.

  • STEP 2
    STEP 2
    Step 2

    Water, Worry-Free

    Fill the water chamber and let the self-watering system handle the rest - no guessing, no stress.

  • STEP 3
    STEP 3
    Step 3

    Harvest Happiness

    Enjoy the fruits (or veggies) of your labor! Fresh, homegrown produce is yours to pick and savor.

Vego garden beds

Why You'll Love It

Your Plants Water Themselves

Just fill the reservoir and let the self-watering system handle the rest.

No Leaks, No Mess

The water-tight seal lets you grow indoors or out without leaks or stained floors.

Fresh Food at Home

Grow your own fresh ingredients so you can snip, pick, and cook anytime.

Beginner Friendly

No experience needed, just plant and watch your garden take off.

How Does it Work?

See how the EZCube helps you grow a kitchen garden with less effort.
Vego garden beds
AirEase Ventilation Window
The ventilation window improves airflow around the roots, keeping them healthy and oxygen-rich. It boosts nutrient absorption and keeps your plants thriving in a natural environment. Plus, it prevents excess moisture buildup, reducing the risk of harmful pathogens.
Water Level Regulator
Adjust the water levels easily to suit your plants' needs and prevent waterlogging. It keeps roots from soaking in standing water, creating a healthier growing space. Then our capillary tubes carry water to your plants as they need it, creating ideal conditions for healthy growth - no more rotting roots or dry dead plants.

Choose Your Style

A quick guide to finding the right EZCube for your space and routine.
Vego garden beds

Standard

A compact design that keeps things simple and blends into your space naturally.

$319.95
Vego garden beds

Elevated

Raised to a comfortable working height so you can plant, tend, and harvest without bending or kneeling.

I Want Elevated
Vego garden beds

Rolling

Move your garden with ease. Built-in wheels let you reposition for sunlight or shade whenever you need.

I Want Rolling

Grow What You Love

Designed to help you grow the ingredients you actually use in your kitchen.
Vego garden beds

Kitchen Staples

Onions, garlic, and essentials you'll reach for again and again.

Vego garden beds

Everyday Veggies

Peppers, tomatoes, and other veggies perfect for daily meals.

Vego garden beds

Herbs for Cooking

Basil, cilantro, and other fresh herbs bring vibrant flavor to your meals.

Vego garden beds

Fresh Salad Greens

Lettuce, arugula, and spinach for quick, homegrown salads.

Vego garden beds

Kitchen Staples

Onions, garlic, and essentials you'll reach for again and again.

Vego garden beds

Everyday Veggies

Peppers, tomatoes, and other veggies perfect for daily meals.

Vego garden beds

Herbs for Cooking

Basil, cilantro, and other fresh herbs bring vibrant flavor to your meals.

Vego garden beds

Fresh Salad Greens

Lettuce, arugula, and spinach for quick, homegrown salads.

What Customers
Are Saying

Vego garden beds

The hot dry California climate makes it hard to keep up with watering...I have only needed to fill up once a week even when the plants got large.

-Tara V., Vego Customer

Vego garden beds

I love this planter! I use it in a second home that I'm sometimes away from two weeks at a time. My plants are beautiful!

-Lisa N, Vego Customer

Vego garden beds

I'm seeing significant amounts of new growth every day. I work 12 hour shifts, so it’s nice to not worry about watering in the dark.

-Janalee A., Vego Customer

Vego garden beds

If you can't grow in this just give it up. Seriously though if you invest in any of these self watering planters make it this one.

-Deb, Vego Customer

Vego garden beds

Great well-thought-out system, easy to assemble, easy to use, on top of very sturdy/quality materials.

-Jayce, Vego Customer

Vego garden beds

The self-watering system takes out all the guesswork. I finally feel like I can keep my plants happy and thriving.

-maria m., Vego Customer

See More Reviews

Specifications &
Materials

Vego garden beds

Materials & Specifications

  • Dimensions: 48" x 21" x 19.3"
  • Soil Depth: 12"
  • Soil Volume: 5.6 cubic feet
  • Water Capacity: 20.0 Gallons
  • Inner Materials: BPA-free polypropylene (PP)
  • Outer Materials: ABS plastic with UV-resistant BASF coating
User Manual
Grow More for Your
Kitchen

Customize your EZCube with add-ons that support vertical growth, protect your plants, and make it easy to grow the ingredients you cook with year-round.

Shop All Add-Ons
Vego garden beds
FAQs
General(6)
How does this planter work?

This planter combines a float (water level indicator), a water level regulator, and a self-wicking system to provide precise moisture control. The float indicator displays the water level in the reservoir in real-time, ensuring you can check the water level at any time. The water level regulator allows you to adjust the water height as needed, ensuring the roots receive a steady and adequate amount of water. The soil absorbs water through capillary action, continuously irrigating the plant roots.

What are the dimensions and planting depth of the planter?

Dimensions: 21 inches (width) x 48 inches (length)

Planting depth: 12 inches

Water reservoir depth: 5 inches (bottom water storage area)

How can I adjust the water level height?

The water level regulator at the bottom allows you to adjust the water height according to the plant's needs and environmental conditions. This ensures the soil remains at optimal moisture levels, avoiding root waterlogging or insufficient moisture.

How does the self-watering function work?

The bottom water reservoir provides water through the self-wicking system, and the soil absorbs the water via capillary action. When the soil dries out, the wicking cones will draw the required moisture from the reservoir, maintaining a stable water supply for the plant. This means you don't need to water as frequently—just check the water level regularly and add water as needed.

Is the 5-inch depth of the water reservoir sufficient?

The 5-inch water reservoir depth is sufficient to provide continuous water supply for most small to medium-sized plants. The self-watering system allows the plant roots to absorb an adequate amount of water from the bottom reservoir as needed. For larger plants, you may need to add water more frequently.

What should I do if the water smells?

High water levels or organic matter decay can create anaerobic conditions that lead to a foul smell. To fix this, remove the water level regulator's plug, set it to the 90-degree position, and continue adding water until it overflows from the regulator to replace the old water. In the future, reduce the amount of water used to prevent this issue.