Best Keter Boxes in 2026

Capacity: 3 Gallons / Size: 24 in. Top width x 21 in. Bottom width x 5.75 in. Height x 7.5 in. Depth

Removable saucer tray to capture excess water. Use indoors or outdoors.

Pre-drilled drainage holes and matching saucer tray to capture excess water & eliminating mess.

28 in. Top width x 28 in. Bottom width x 1.25 in. Height x 5.5 in. Length

Matching 30" Terra Window Box Planter sold separately, model #20-52430.

Matte finish is perfect for resisting scratches, dirt, and fingerprints.

22 in. Top width x 22 in. Bottom width x 1.25 in. Height x 5.5 in. Depth

Matching 24" Terra Window Box Planter sold separately, model #52424.

Matte finish is perfect for resisting scratches, dirt, and fingerprints.

Capacity: 5 Gallons / Size: 36 in. Top width x 33 in. Bottom width x 5.75 in. Height x 7.5 in. Depth

Removable saucer tray to capture excess water. Use indoors or outdoors.

Pre-drilled drainage holes and matching saucer tray to capture excess water & eliminating mess.

Capacity: 4 Gallons / Size: 30 in. Top width x 27 in. Bottom width x 5.75 in. Height x 7.5 in. Depth

Removable saucer tray to capture excess water. Use indoors or outdoors.

Pre-drilled drainage holes and matching saucer tray to capture excess water & eliminating mess.

Capacity: 2.5 Gallons / Size: 19 in. Top width x 15 in. Bottom width x 7.5 in. Height x 9.25 in. Depth

Self-watering so you water less often and your plants never go thirsty. Water reservoir holds and gradually disperses moisture to the plant as it's needed.

Pre-drilled drainage holes and matching saucer tray to capture excess water & eliminating mess.

Capacity: 2.5 Gallons / Size: 19 in. Top width x 15 in. Bottom width x 7.5 in. Height x 9.25 in. Depth

Self-watering so you water less often and your plants never go thirsty. Water reservoir holds and gradually disperses moisture to the plant as it's needed.

Pre-drilled drainage holes and matching saucer tray to capture excess water & eliminating mess.

Capacity: 7 Gallons / Size: 26.5 in. Top width x 22.5 in. Bottom width x 10 in. Height x 11.75 in. Length

Extra thick wall design provides year-around durability and holds several large potted plants.

Sealed bottom to prevent leakage indoors. Optional knock-out drainage holes when used outdoors.

Color: Green

Size: 27 in.

Weight: 1.44 lbs

Color: Blue

Size: 27 in.

Weight: 1.44 lbs

Capacity: 2.5 Gallons / Size: 19 in. Top width x 15 in. Bottom width x 7.5 in. Height x 9.25 in. Depth

Self-watering so you water less often and your plants never go thirsty. Water reservoir holds and gradually disperses moisture to the plant as it's needed.

Pre-drilled drainage holes and matching saucer tray to capture excess water & eliminating mess.

Ideal for a wide range of indoor or outdoor arrangements including mixed flowers, vegetables and more

Optional punch-out drainage holes protect against overwatering by allowing excess water to drain out

Constructed with high quality color pigments and uv additives, these planter bowls offer all weather durability

Capacity: 2.5 Gallons / Size: 19 in. Top width x 15 in. Bottom width x 7.5 in. Height x 9.25 in. Depth

Self-watering so you water less often and your plants never go thirsty. Water reservoir holds and gradually disperses moisture to the plant as it's needed.

Pre-drilled drainage holes and matching saucer tray to capture excess water & eliminating mess.

Plastic planters offer affordable beauty without heavy weight or risk of breakage

None of the disadvantages like clay planters; No chipping, no cracking and no discoloration

Includes attached drainage tray

Capacity: 2.5 Gallons / Size: 7.5 in. Top width x 9.13 in. Bottom length x 19.25 in. Depth.

Self-watering so you water less often and your plants never go thirsty. Water reservoir holds and gradually disperses moisture to the plant as it's needed.

Great for herbs and balcony gardening.

Perfect for a variety of landscaping applications

Make summer easier with self-watering planters that can help plants survive in drought conditions

Convenient self-watering feature

Plastic planters offer affordable beauty without heavy weight or risk of breakage

None of the disadvantages like clay planters; No chipping, no cracking and no discoloration

Includes attached drainage tray

Soil capacity: 7 gallon ( 28 quarts) / Size: 26.75 in. Top width x 22 in. Bottom width x 9.5 in. Height x 11.75 in. Length.

Made from post-consumer plastic that is long-lasting. We are doing our part to help clean up the planet one planter at a time.

Includes an attached saucer to prevent spills and protect surfaces.