Buying Guide
Best Non-Slip Shower Mats
One of the simplest, least expensive upgrades you can make — if you pick the right type for your tub surface.
6 min read
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A non-slip mat adds a textured surface inside a tub or shower. Its fit and attachment need to suit the underlying surface, and it should be placed and maintained according to the manufacturer's instructions. Those features do not establish that an individual mat reduces slips or falls. Start by checking what your tub or shower floor is made of.
Match the mat to your tub surface
Suction-cup mats grip smooth porcelain, fiberglass, or acrylic tubs firmly, but suction cups generally don't hold on textured, tiled, or recently refinished surfaces — and can actually damage a fresh refinish. If your tub floor has any texture at all, a weighted, suction-free mat does not depend on suction to stay in place.
What to look for
- Surface compatibility — confirm suction-cup mats are rated for your specific tub material before buying.
- Drainage — holes throughout the mat let water pass through instead of pooling, which helps it dry faster and resist mildew.
- Coverage size — a larger mat covers more of the tub floor, but measure your tub or stall first so it isn't bunching against the walls.
- Texture underfoot — a raised or ribbed texture improves grip further, even when the mat itself is soapy.
- Cleanability — a machine-washable mat is far easier to keep mildew-free than one that has to be scrubbed in place.
Where to start, by need
A suction-cup mat with drainage holes
Brands like Gorilla Grip build mats with a dense layout of suction cups that anchor firmly to smooth porcelain or fiberglass, with holes that let water drain instead of pooling underfoot.
- Dense suction-cup layout
- Drainage holes throughout
- Machine washable
A weighted, suction-free mat
Suction cups don't grip textured, tiled, or refinished tub surfaces well. A weighted mat that relies on its own mass and a textured underside works across more surface types.
- No suction required
- Works on textured surfaces
- Stable without shifting
A basic suction-cup mat
A straightforward mat that covers the fundamentals — grip and drainage — and can be trimmed to fit your tub.
- Lower price point
- Standard suction-cup grip
- Easy to trim to size
A smaller, contoured mat
A compact mat sized for a stall shower footprint, rather than a full tub-length mat, fits corners and drains without excess material bunching underfoot.
- Compact stall-friendly size
- Contoured to fit corners
- Quick-dry material
Frequently asked questions
Can suction cups damage a refinished tub?
They can, especially on a recent refinish. A suction-free, weighted mat avoids this risk entirely, since nothing grips the tub surface.
Is a bath mat outside the tub also worth adding?
Yes — a securely backed mat just outside the tub catches water that would otherwise pool on the floor. See our How to Make a Bathroom Safer guide for the full picture of bathroom flooring safety.
How often should I replace a shower mat?
Once suction cups lose their grip or the mat shows visible mildew that doesn't clean off, it's time to replace it — typically every 6 to 12 months with regular use, depending on the material.
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How We Selected These Products
Our recommendations are based on research into publicly available product information — manufacturer specifications, verified buyer feedback patterns, and expert and caregiver consensus — rather than an in-house lab testing program. Where we've done firsthand testing of a specific product, we say so directly on that product's page. When we haven't, these picks reflect careful research, not personal use. How we review products
This guide covers 4 options we researched for this category. Some labels here simply describe what a pick is; where a label does rank one against the others, it means the best of these 4, judged on the criteria shown here. It is not a survey of the whole market, and an option we did not include may suit you better.
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