Under-sink leak mat, silicone, approx. 31 x 22 in
Under-sink leak mat, silicone, approx. 31 x 22 in
Fits sink cabinets with a flat inside floor of at least approx. 31 x 22 in.
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- Easy 30-day returns
- US support (520) 222-6911
- Ships in 1–2 business days
Free US shipping on orders $50+
Drips from the pipes and spilled cleaners end up on the cabinet floor; this waterproof silicone under sink mat works as a drip tray and cabinet liner, keeping them off it.
A raised edge, approx. 0.67 in tall, runs around all four sides, so drips and small spills stay on the mat. To empty it, lift one edge and pour into a bowl or the sink, then wipe it dry.
It's sized for kitchen and bathroom sink cabinets. Measure the inside floor from side to side and front to back before you order, and check the door opening too.
We haven't tested trimming it, so the floor needs to be at least as big as the mat. It catches drips and spills, but it doesn't stop or detect a leak, so keep an eye on the pipes.
- Fit check: approx. 31 x 22 in, sized for kitchen and bathroom sink cabinets
- Raised edge: an approx. 0.67 in lip on all four sides keeps drips and small spills on the mat
- Waterproof silicone: thick, flexible mat keeps water, cleaners, and detergents off the cabinet floor
- Easy to empty: lift one edge to pour water out, then wipe the smooth, oil-resistant surface dry
- Textured surface: a hexagon pattern helps keep bottles from sliding around
Dimensions & fit
Dimensions & fit
Dimensions
Length: approx. 31 in
Width: approx. 22 in
Edge height: approx. 0.67 in
What it fits
Kitchen and bathroom sink cabinets with a flat inside floor of at least approx. 31 x 22 in. It also works as a liner under shoes, pet bowls, or craft projects. Not for floors smaller than the mat; we haven't tested trimming it.
What's in the box
What's in the box
1 silicone under-sink mat, gray
Materials & install
Materials & install
Materials: Flexible silicone, gray, with a hexagon-textured surface
Install: No tools
Care
Care
Wipe with a damp cloth or rag. To empty a spill, lift one edge and pour it into a bowl or the sink, then wipe the mat dry.
FAQ
FAQ
Q: Will it fit my sink cabinet?
A: Measure the inside floor from side to side and front to back. The mat is approx. 31 x 22 in, so the floor needs to be at least that size. Check the door opening too, since the mat goes in through it.
Q: What happens when a pipe drips?
A: The raised edge, approx. 0.67 in tall, keeps drips and small spills on the mat until you lift one edge and pour them out. It's made to catch drips and spills, not to replace fixing a leaking pipe.
Q: Do I need tools or adhesive?
A: No. Lay it flat on the cabinet floor with the raised edge facing up.
Q: How do I clean it?
A: Wipe it with a damp cloth or rag. To empty it, lift one edge and pour into a bowl or the sink, then wipe it dry.
Shipping & returns
Shipping & returns
Ships in 1–2 business days, delivered in about 3–7 business days (US). Free US shipping on orders $50+, $4.99 below. 30-day returns, see our Returns & Refunds policy.

Common questions
How long does shipping take?
Ships in 1–2 business days, delivered in about 3–7 business days (US). We ship to US addresses only. Orders of $50 or more ship free; orders under $50 ship for $4.99. Open Box items ship free from Tucson in 1–3 business days.
What's your return policy?
Most items can be returned within 30 days of delivery. Email support@stowpine.com first and we'll send instructions. Open Box items are final sale. See our Returns & Refunds policy.
How do I reach you?
Call or text (520) 222-6911, Mon–Fri, 9am–5pm Arizona time, or email support@stowpine.com. Please include your order number.