GORILLA GRIP Waterproof Silicone Under Sink Mat 46 x 22 in - Cabinet

In this review the GORILLA GRIP Waterproof Silicone Under Sink Mat is presented as a practical solution for anyone wanting to protect cabinetry from leaks and messy spills. The single biggest reason to buy is its 100% waterproof silicone construction combined with a reinforced raised lip that contains liquids inside the mat, making it especially useful under double sinks or on shelves that see occasional moisture. The mat is BPA free, dishwasher safe, and sized at 46 x 22 in, so it is aimed at homeowners who want a low-effort, durable barrier under sinks and in utility areas.

Key Features

• 100% Waterproof: The solid silicone material creates an impermeable barrier between liquids and cabinet surfaces to prevent water damage.
• Dishwasher Safe: Because the mat is fully silicone, it can be cleaned quickly in the dishwasher for a low-maintenance routine.
• Reinforced Raised Lip: The 0.7 in raised lip is reinforced with added strips so it holds shape and helps contain spills rather than collapsing.
• Non-Slip Top Surface: Raised silicone dots on the topside help keep bottles, cleaners, and small containers from sliding when items are moved.
• BPA Free and Stain Resistant: The material is safe for household use and resists staining from typical sink and laundry spills.
• Generous Size: At 46 x 22 in the mat fits most standard cabinets and is useful under double sinks or on wide shelves.

Who It's For

The mat is best for homeowners, renters, and anyone responsible for kitchen, bathroom, or laundry organization who wants a simple, washable shield against drips and small leaks. It works well under double sinks and on open shelves, and customers have even used it on aquarium stands and cabinet bottoms where moisture is a concern.

Those who need a rigid tray-like solution with high structural support or prefer adhesive liners that permanently bond to cabinetry may want a different product. Also, if a very thick, heavy-duty rubber tray is required for industrial spills, this flexible silicone mat may feel less rigid though it still provides protection.

Pros & Cons

Pros

• Fully waterproof and dishwasher safe for simple cleaning and long-term cabinet protection.
• Reinforced 0.7 in raised lip contains spills and helps prevent leaks from reaching cabinet floors.
• Non-slip dots hold items steady and the mat lays flat to stay in place during daily use.
• BPA free and stain resistant, suitable for family homes and utility areas.

Cons

• Some users may find the silicone feels less rigid or slightly flimsy compared with thicker trays.
• The beige color may show certain stains more than darker liners, requiring occasional cleaning.

Specifications

Brand	GORILLA GRIP
Material	100% waterproof silicone, BPA free
Dimensions	46 x 22 in
Raised Lip Height	0.7 in reinforced edge
Cleaning	Dishwasher safe
Resistance	Stain resistant and designed to grip cabinets

Our Verdict

The GORILLA GRIP under sink mat is a sensible, cost-effective choice for protecting cabinetry from everyday leaks and spills; its waterproof silicone and reinforced lip give reliable containment while dishwasher-safe cleanup keeps maintenance minimal. It is good value for most kitchens, bathrooms, and laundry areas where a flexible, washable liner is preferred over rigid trays.

Frequently Asked Questions

Will this mat fit a double sink cabinet?
Yes, the 46 x 22 in size is commonly reported to fit under double sink cabinets and wide shelves; measure your cabinet interior to confirm fit.

Can I clean the mat in a dishwasher?
Yes, the mat is dishwasher safe so it can be cleaned easily without harsh solvents.

Does the raised lip keep its shape?
The 0.7 in raised lip is reinforced with added strips to help retain structure and reduce tearing compared with non-reinforced liners.