Sumerflos Clear Acrylic Window Plant Shelf 2-Pack — 12" x 5.5" with Strong Suction Cups and 1" Drain Tray

Sumerflos 2-pack clear acrylic window plant boxes are removable suction-cup shelves that create a compact, sunlight-rich ledge for succulents, herbs, microgreens and small potted plants.

These rectangular planters attach directly to glass or other smooth surfaces using four heavy-duty suction cups and auxiliary support modules to prevent sagging. Made from high-transparency acrylic that transmits up to 92% of sunlight, each shelf measures 12" long by 5.5" deep and includes a 1" built-in water tray to catch drainage. The result is an easy-to-install window garden that brings plants closer to light without drilling or permanent fixtures.

How do these window planters stay securely attached?

The design relies on four strong suction cups plus additional support modules that increase contact points and reduce shelf tilt. Suction cups adhere best to clean, non-porous surfaces like glass and smooth tile, and the support modules help distribute weight evenly so the shelf keeps its level.

• Four powerful suction cups for firm adhesion
• Auxiliary support modules prevent sagging and add stability
• Best used on clean, flat glass or smooth tile surfaces
• Holds up to 10 lbs when properly installed

What size plants fit and how does the built-in tray help?

At 12" long and 5.5" deep, the shelf accommodates small pots, seed trays, bonsai, and containers for succulents, herbs, and microgreens. The 1" water storage tank captures runoff to avoid drips on window sills and floors while allowing some airflow beneath pots to reduce root rot risk.

• Room for multiple small pots or a row of succulents
• 1" drainage reservoir prevents water dripping below
• Enough shallow depth for bonsai kits, seedlings, and herb pots
• Clear acrylic avoids blocking sunlight to lower plants

Can I change the shelf placement or remove it seasonally?

Yes — the product is intended for flexible use. Suction-cup installation makes it simple to reposition the shelf to different windows or remove it entirely during non-growing months. It also doubles as a temporary ledge in bathrooms, bedrooms or dorm rooms when not used for plants.

• Quick to mount and remove without tools or drill holes
• Move shelves to follow seasonal sunlight patterns
• Repurpose as small storage ledge when plants are dormant
• Helps keep plants out of reach from pets like cats

How much sunlight will my plants get on this shelf?

The clear acrylic provides high light transmission (about 92%), so placing the shelf directly on the window brings plants significantly closer to natural sunlight than a typical windowsill. That extra light makes a measurable difference for sun-loving varieties like many succulents and herbs without adding bulk to the window frame.

• High-transparency acrylic maximizes daylight exposure
• Closer proximity to glass increases available light intensity
• Suitable for sunlight-preferring plants such as succulents
• Works well for creating a mini greenhouse effect on a sunny window

Who is this for: The Sumerflos clear acrylic window plant boxes are designed for apartment dwellers, balcony gardeners, or anyone wanting a no-drill solution to grow herbs, succulents, microgreens or small indoor plants. They suit people who need extra sunlight for their plants, want a tidy way to contain watering mess, or prefer removable shelving that can be repositioned seasonally. If you need sturdy, transparent shelves that maximize light and save floor space, this two-pack offers an easy, low-effort option.