This GORILLA GRIP bathtub mat review looks at a machine-washable liner with suction cups, drainage holes and a pebble-textured surface.
GORILLA GRIP Mat Review Summary
The quick verdict

112,000+ ratings
Read Amazon ReviewsGORILLA GRIP Bath Tub Shower Mat
A washable tub liner with suction cups, drainage holes and a soft, textured surface for buyers with smooth, clean tub floors.
- Hundreds of suction cups help secure the liner to the shower floor.
- Hundreds of drainage holes let water flow beneath the mat toward the drain.
- Pebble-textured, hexagon-patterned topside is soft on feet; the material is BPA-free.
- Measures 35 by 16 inches and fits most tubs and inserts.
Pros
- Suction cups help hold the mat in place on a suitable shower floor.
- Drainage holes allow water to flow under the liner toward the drain.
Consider before buying
- Installation is limited to smooth, clean, non-textured, non-tiled surfaces; it is unsuitable for newly refinished tubs and shower pans.
- The 35 by 16 inch dimensions may not match every tub, so measure your bathing area before buying.
Read the full review summary
GORILLA GRIP is a practical option for buyers who want a soft-feeling liner inside the tub, with suction cups to help secure it and drainage holes for water to flow beneath it.
Its machine-washable construction and 35 by 16 inch size make cleaning and coverage central parts of the offer.
It best suits tubs with smooth, clean, non-textured, non-tiled surfaces. Buyers with newly refinished tubs, shower pans or similar surfaces should choose another approach, because this mat is not intended for those settings.
The buying factors
GORILLA GRIP Mat Scorecard
Editorial scores reflect listed features and buyer fit; they are not laboratory measurements or customer ratings.
Surface compatibility
A clear installation boundary makes it easier to assess fit: use it on smooth, clean, non-textured, non-tiled surfaces, and avoid newly refinished tubs and shower pans.
Tub coverage
The 35 by 16 inch format is generously sized for a tub liner, though buyers should check their own tub dimensions before choosing.
Grip design
Hundreds of suction cups are intended to help secure the mat to the shower floor, making grip a defining feature of its inside-the-tub design.
Water drainage
Hundreds of holes let water flow beneath the liner toward the drain, a useful design choice for routine shower use.
Cleaning convenience
Machine washing and air drying give buyers a straightforward care routine for a bath liner.
Surface feel
The pebble-textured topside is described as soft on feet, which may appeal to buyers who want a more comfortable-feeling surface underfoot.
Key Features and Specifications of GORILLA GRIP Mat
- Hundreds of suction cups help secure the liner to the shower floor.
- Hundreds of drainage holes let water flow beneath the mat toward the drain.
- Pebble-textured, hexagon-patterned topside is soft on feet; the material is BPA-free.
- Measures 35 by 16 inches and fits most tubs and inserts.
- Machine washable; air dry by hanging it over the tub's side.
- Designed for smooth, clean, non-textured, non-tiled surfaces; not for newly refinished tubs or shower pans.
Pros and Cons of GORILLA GRIP Mat
Pros
- Suction cups help hold the mat in place on a suitable shower floor.
- Drainage holes allow water to flow under the liner toward the drain.
- Machine washing simplifies routine care.
- The textured topside is soft on feet, with a BPA-free material construction.
Consider before buying
- Installation is limited to smooth, clean, non-textured, non-tiled surfaces; it is unsuitable for newly refinished tubs and shower pans.
- The 35 by 16 inch dimensions may not match every tub, so measure your bathing area before buying.
- For continued drainage, plan to clean beneath the mat as part of bathroom upkeep.
Who Should Buy GORILLA GRIP Mat?
Good fit
Choose GORILLA GRIP if you want a liner inside the tub with suction cups, drainage holes and a soft, pebble-textured surface.
Its machine-washable design also suits buyers who prefer to clean a mat in the washer and air dry it between uses.
It is a better fit when your tub surface is smooth, clean, non-textured and non-tiled, and its 35 by 16 inch footprint suits your bathing area. Check both surface compatibility and dimensions before ordering.
Who should skip it
Skip this liner for a newly refinished tub, a shower pan or a similar surface, since those installations are excluded. It is also a poor fit if your tub floor is textured or tiled.
GORILLA GRIP Mat: What Matters in Daily Use
Grip and drainage work together
Suction cups and drainage openings address two practical concerns for an in-tub liner: helping it stay positioned and allowing water to move toward the drain.
The openings also mean water can pass below the mat, so include the tub floor beneath it in regular bathroom cleaning.
Check the bathing surface first
Surface compatibility is the key purchase check. The mat is for smooth, clean, non-textured, non-tiled surfaces, and it is excluded from newly refinished tubs and shower pans; verify your tub before relying on the suction-cup design.
Coverage and care
At 35 by 16 inches, the liner offers a substantial footprint, but the mat should be compared with the usable floor area of your tub.
Machine washing and hanging it over the tub's side to air dry provide simple care steps.
Alternatives to GORILLA GRIP Mat
Bathtub Mats alternative

100+ ratings
Read Amazon ReviewsLUX Décor Non-Slip Bathtub Mat
Choose LUX Décor if its 40 by 16 inch size better covers your bathing area; choose GORILLA GRIP if its 35 by 16 inch footprint and pebble-textured topside suit your tub.
Both offer suction cups, drainage holes and machine washing.
- LUX Décor measures 40 by 16 inches and combines suction cups, drain holes and machine-washable care.
- GORILLA GRIP measures 35 by 16 inches and combines suction cups, drainage holes and a machine-washable liner.
Bathtub Mats alternative

3,000+ ratings
Read Amazon ReviewsBamboo Bath Mat
Choose the bamboo mat for a foldable step outside the shower, or for indoor and outdoor wet areas; choose GORILLA GRIP for a machine-washable liner that attaches inside a suitable tub with suction cups and drainage holes.
- The bamboo mat folds in half for flat storage and is designed for shower, sauna, poolside and outdoor shower use.
- GORILLA GRIP is a machine-washable liner with suction cups and drainage holes for placement inside a tub.
Is GORILLA GRIP Mat Worth It?
GORILLA GRIP Bath Tub Shower Mat is worth considering if you need an in-tub liner with suction cups, drainage holes and machine-washable care.
Its pebble-textured topside is soft on feet, and the 35 by 16 inch size gives it substantial coverage for many tubs.
Buy it only if your tub surface is smooth, clean, non-textured and non-tiled, and the dimensions suit your space.
Avoid it for newly refinished tubs or shower pans; those restrictions are decisive limits on an otherwise straightforward washable liner.
Your review at a glance

112,000+ ratings
Read Amazon ReviewsGORILLA GRIP Bath Tub Shower Mat
A washable tub liner with suction cups, drainage holes and a soft, textured surface for buyers with smooth, clean tub floors.
- Hundreds of suction cups help secure the liner to the shower floor.
- Hundreds of drainage holes let water flow beneath the mat toward the drain.
- Pebble-textured, hexagon-patterned topside is soft on feet; the material is BPA-free.
- Measures 35 by 16 inches and fits most tubs and inserts.