For most older adults, the Gorilla Grip Original Patented Bath Tub and Shower Mat is the straightforward default — it suctions firmly to a clean tub floor, drains well through hundreds of small holes, and goes in the washing machine when it starts to look grimy. If you need something for a square shower stall instead of a tub, the SlipX Solutions square mat is the same idea in the right shape. If you want a plush mat for the floor outside the tub (not inside it), the Yimobra memory foam mat is the one.
A quick note before the picks: a bath mat is one piece of a safer bathroom, not the whole thing. If you don’t yet have something to hold onto when stepping in and out, pairing a mat with properly installed grab bars matters more than which mat you buy. With that said — here’s what to actually look for, and the three mats worth your time.
What actually matters in a bathroom mat after 60
Four things, in order:
Grip on both sides. The mat needs to stay put under your feet, and your feet need to stay put on the mat. Suction-cup mats (for inside the tub or shower) grip the smooth surface below; rubber-backed mats (for the tile floor outside) grip through weight and friction. The two aren’t interchangeable — a suction mat won’t hold on tile grout, and a rubber-backed mat won’t hold inside a wet tub.
Drainage. Water needs somewhere to go. Inside-the-tub mats should have hundreds of small drain holes so water doesn’t pool between the mat and the tub (that’s where mildew sets in). Outside-the-tub mats should either dry fast or wick water away from the surface you’re standing on.
Machine-washable. This is non-negotiable. Bathroom mats get grimy — soap scum, body oils, mildew — and the ones you have to scrub by hand on your knees are the ones that quietly stop getting cleaned. If it won’t go in a regular washing machine, skip it.
Fit. Measure your tub or shower floor before ordering. Standard tubs are around 16 inches wide at the base; standard shower stalls run 32 or 36 inches square. A mat that’s too big bunches at the edges (trip hazard); one that’s too small leaves slick spots.
How these mats actually get used
Most bathrooms need two mats, not one: an inside-the-tub mat where you shower, and an absorbent mat on the floor where you step out. The slippery moment isn’t usually inside the tub — it’s that first wet step onto tile. So think of the picks below as a system: a suction mat for inside, a plush mat for outside.
If you’re also thinking about a shower chair for stability, the inside-the-tub mat still matters — the chair’s feet grip better on a textured mat than on a slick tub surface.
The picks
Gorilla Grip Original Patented Bath Tub and Shower Mat — the default for inside a standard tub
This is the one most people should buy for inside a bathtub. It’s a long rectangular mat (roughly tub-floor sized) with hundreds of suction cups on the bottom and hundreds of drain holes on the top. On a clean, smooth tub surface it holds firmly — the trick is that both the tub and the mat need to be clean for the suction to actually work. Machine-washable on cold, and it holds up well over months of daily use.
Best for: Standard porcelain or acrylic bathtubs with a smooth floor. Daily showering.
Skip if: Your tub has a textured non-slip bottom from the factory (the suction cups can’t grip texture), or if you have a stone or stone-coated tub.
SlipX Solutions Square Shower Stall Mat with Suction Cups — for walk-in shower stalls
If you have a square walk-in shower rather than a tub, the Gorilla Grip rectangular mat is the wrong shape. SlipX makes a square version (available in standard shower-stall sizes) with the same basic design — suction cups below, drainage above. The build quality is a half-step below Gorilla Grip in most people’s experience — slightly thinner, suction cups slightly less aggressive — but it’s the right shape, which matters more. Machine-washable.
Best for: Square shower stalls, especially 32-inch or larger.
Skip if: You have a textured shower floor (same suction issue as above), or a shower pan with a drain cover that would land under the middle of the mat.
Yimobra Memory Foam Bath Mat — for the floor outside the tub
This is the mat you step onto when you get out. It’s a plush memory-foam mat with a non-slip rubber backing — thick enough to feel cushioned under bare feet, absorbent enough to soak up the water that drips off you. The rubber backing grips tile well as long as both the tile and the backing are dry. Machine-washable (air dry — don’t put it in the dryer on heat).
Best for: The floor just outside a tub or shower, on tile or vinyl.
Skip if: You have very polished stone floors (the rubber backing can slide on wet polished surfaces regardless of brand), or if someone in the household uses a walker or cane in the bathroom — the plush thickness can catch wheels and tips.
A note on the Waterhog door mat
Waterhog is a well-regarded commercial-grade mat often recommended for entryways. For a bathroom, though, it’s overkill and the wrong tool — it’s designed to scrape dirt off shoes, not cushion bare feet or sit inside a tub. If you want something tough for the bathroom doorway on the hallway side, it works fine. But for the bathroom itself, the three mats above cover the actual job.
FAQ
How often should I replace a bathroom mat? Suction-cup tub mats generally last six to twelve months of daily use before the cups lose their grip or mildew gets into the material past the point washing fixes. Outside-the-tub plush mats last a year or two. If a mat starts sliding when it didn’t before, or smells musty even after washing, replace it.
Why does my suction mat keep slipping? Almost always one of two things: soap scum or hard-water residue on the tub, or oil residue (from body wash, bath oils, or hair conditioner) on the mat itself. Scrub the tub with a non-abrasive cleaner, machine-wash the mat, and press it down firmly on a clean wet tub to re-seat the suction cups.
Can I use a bath mat on a textured non-slip tub? Suction mats don’t work on textured surfaces — the cups need a smooth surface to seal against. If your tub already has a factory non-slip bottom, you may not need a mat inside at all; focus on the mat outside the tub and on grab bars.
What about adhesive non-slip strips instead? They work, and they don’t move. The trade-off is you can’t take them out to clean them — grime builds up around the edges, and removing them later takes real effort. Mats are easier to live with for most people.
Is memory foam safe when it gets wet? Yes, as long as you let it dry fully between uses and wash it when it starts to feel heavy or smell off. Memory foam that stays damp indefinitely will grow mildew in the core where you can’t see it. Hang it over the tub edge or a towel bar between showers.
Bottom line
For inside a standard tub, buy the Gorilla Grip. For a square shower stall, buy the SlipX. For the floor outside, buy the Yimobra. Most bathrooms benefit from two mats — one inside, one outside — and the whole system works better when paired with grab bars and good lighting than it does on its own.