Under Sink Mat 37in x 22in - Silicone Waterproof Cabinet Liner

In this review of the TigeJoy Under Sink Mat 37in x 22in the verdict is straightforward: this silicone liner is best for homeowners who want reliable, low-maintenance protection for kitchen or bathroom cabinets. The single biggest reason to buy is its waterproof, raised-edge design that contains spills and prevents leaks from reaching cabinet bottoms. The reviewer found it easy to trim for pipes, simple to clean with a damp cloth or rinse, and well suited to typical 22in deep kitchen cabinets or slightly shallower bathroom cabinets.

Key Features

• Multiple sizes available: Choose a size that closely matches the inside measurement of your cabinet so the mat provides full coverage and easy trimming where needed.
• Waterproof raised edges: The molded raised rim contains spills and standing water to protect cabinet surfaces from stains and leaks.
• Silicone construction: Durable, oil-resistant silicone withstands frequent wiping and resists staining for long-term protection.
• Flexible and trim-to-fit: The mat bends and can be cut to accommodate pipes, irregular shapes, or to fit slightly smaller cabinets for a tidy result.
• Easy maintenance: Dirt and light liquid wipe away with a damp cloth, or the mat can be rinsed for deeper cleaning.
• Multi-purpose use: Beyond under-sink protection the mat works as a pet feeding mat, boot tray, crafting surface, or drip tray.

Who It's For

The TigeJoy silicone mat is ideal for homeowners and renters who want a simple, effective way to protect cabinet interiors from leaks, cleaning spills, and moisture damage without professional installation. It suits kitchens with common 22in depth cabinets and many bathroom cabinets around 19in depth, and it performs well when used as a general-purpose protective mat.

People who need an exact pre-cut, decorative liner with adhesive edges or custom molding to odd cabinet geometries may want to look elsewhere; this product is built as a versatile, trim-to-fit silicone tray rather than a bespoke fitted insert.

Pros & Cons

Pros

• Contains spills effectively thanks to raised edges that hold water and prevent leaks.
• Durable silicone construction that customers praise for quality and longevity.
• Easy to clean and flexible enough to trim for pipe clearances and odd shapes.
• Versatile uses beyond under-sink protection such as pet feeding or crafting.

Cons

• May require trimming for a perfect fit in cabinets with unusual layouts or very shallow depths.
• Not a rigid decorative liner, so those seeking a glued or fixed liner might prefer a different style.

Specifications

Our Verdict

The TigeJoy 37in x 22in silicone under sink mat is a practical, cost-effective choice for protecting cabinet interiors from leaks and messes. Its waterproof raised rim, durable silicone build, and trim-to-fit flexibility make it good value for most kitchens and bathrooms wanting simple, reliable protection without fuss.

Frequently Asked Questions

How do I choose the right size?
Measure the inside width and depth of the cabinet; pick the closest smaller mat if an exact size is not available and trim as needed.

Is the mat easy to clean?
Yes, wipe with a damp cloth for routine cleaning or rinse with water for deeper cleaning.

Can it hold standing water?
The raised edges are designed to contain significant spills and standing water to protect the cabinet floor.