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

112,000+ ratings
Read Amazon ReviewsGORILLA GRIP Bath Tub Shower Mat
A flexible, machine-washable tub liner for buyers who want broad floor coverage, suction-cup grip and water drainage.
- Hundreds of suction cups help secure the liner to the shower floor.
- Hundreds of drainage holes guide water beneath the mat toward the drain.
- A pebble-textured, hexagon-patterned topside is made from BPA-free material.
- Flexible construction is intended to feel soft underfoot.
Pros
- Suction cups are designed to help hold the mat in place on the tub floor.
- Drainage holes allow water to flow toward the drain beneath the liner.
Consider before buying
- The suction cups require a smooth, clean, non-textured, non-tiled surface, and the mat is unsuitable for newly refinished tubs or shower pans.
- Measure your tub before buying: the 35-by-16-inch footprint may not match every floor shape or usable area.
Read the full review summary
The GORILLA GRIP Bath Tub Shower Mat is designed to cover the tub floor with a flexible, pebble-textured surface and hundreds of suction cups.
Drainage holes let water pass underneath toward the drain, while the BPA-free material and machine-washable care make it a practical option for a household bath or shower.
It is best suited to buyers with a smooth, clean, non-textured, non-tiled tub surface who want a cushioned-feeling liner that can be removed for cleaning.
Its 35-by-16-inch size is intended to provide generous coverage, though tub shapes and dimensions still matter when checking fit.
The buying factors
GORILLA GRIP Mat Scorecard
Editorial scores reflect listed features and buyer fit; they are not laboratory measurements or customer ratings.
Tub-floor grip design
Hundreds of suction cups are intended to help secure the liner to the tub floor, making grip a central part of its design.
Water drainage
Hundreds of holes let water flow underneath toward the drain, a useful feature for a liner left in the tub between uses.
Coverage
The 35-by-16-inch footprint is described as generously sized, giving buyers a substantial area to cover while still requiring a tub fit check.
Surface texture
A pebble-textured topside and flexible construction offer a softer-feeling surface than a bare tub floor, though individual comfort is personal.
Cleaning convenience
Machine washing and air drying simplify routine care, with hanging over the tub offered as an air-drying option.
Surface compatibility
Its installation conditions are specific: the surface must be smooth, clean and non-textured, so it will not suit every tub or shower pan.
Key Features and Specifications of GORILLA GRIP Mat
- Hundreds of suction cups help secure the liner to the shower floor.
- Hundreds of drainage holes guide water beneath the mat toward the drain.
- A pebble-textured, hexagon-patterned topside is made from BPA-free material.
- Flexible construction is intended to feel soft underfoot.
- The mat measures 35 by 16 inches for broad tub and shower-floor coverage.
- Machine wash the mat and air dry it; hanging it over the tub is one drying option.
- It fits most tubs and inserts, with installation limited to smooth, clean, non-textured, non-tiled surfaces.
Pros and Cons of GORILLA GRIP Mat
Pros
- Suction cups are designed to help hold the mat in place on the tub floor.
- Drainage holes allow water to flow toward the drain beneath the liner.
- Machine-washable care makes the liner removable for cleaning.
- The flexible, pebble-textured surface is designed to feel soft underfoot.
Consider before buying
- The suction cups require a smooth, clean, non-textured, non-tiled surface, and the mat is unsuitable for newly refinished tubs or shower pans.
- Measure your tub before buying: the 35-by-16-inch footprint may not match every floor shape or usable area.
- For bathing spaces with textured or tiled floors, choose a mat intended for that surface because this one requires smooth, non-tiled installation.
Who Should Buy GORILLA GRIP Mat?
Good fit
Choose this liner if you want a flexible mat that covers much of the tub floor and uses suction cups to help stay in place.
The drainage holes and machine-washable construction also suit buyers who plan to remove and clean the mat regularly.
It can suit shared household bathrooms where a textured surface and BPA-free material are priorities. Before buying, check that your tub floor is smooth, clean and non-tiled, and that the mat's footprint fits the area you want covered.
Who should skip it
Skip it if your tub or shower floor is textured, tiled or newly refinished, or if you need a liner specifically suited to a shower pan. Its installation conditions rule out those surfaces.
GORILLA GRIP Mat: Fit, Drainage and Care
Grip depends on the tub surface
Hundreds of suction cups provide the intended hold, but installation is limited to a smooth, clean, non-textured, non-tiled surface. Check the tub floor before purchase; the mat is also unsuitable for newly refinished tubs and shower pans.
Drainage and upkeep
Drainage holes let water move under the liner toward the drain, while machine washing and air drying give owners a straightforward cleaning routine. Let the mat dry fully after washing or between uses according to your bathroom setup.
Coverage and feel
At 35 by 16 inches, the mat offers a broad rectangular footprint, and its flexible, pebble-textured surface is designed to feel soft on feet.
Confirm the dimensions against your tub, since a generous size does not guarantee a precise fit for every shape.
Alternatives to GORILLA GRIP Mat
Bathtub Mats alternative

3,000+ ratings
Read Amazon ReviewsFoldable Bamboo Shower Mat
Prefer the Foldable Bamboo Shower Mat if you want a movable floor mat that folds away between uses or serves several wet spaces.
Choose GORILLA GRIP if you specifically want a suction-cup liner on the tub floor with drainage holes.
- The Foldable Bamboo Shower Mat is a slatted bamboo floor mat with non-slip feet that folds in half for storage.
- Its design is suited to placing outside the tub where you step out, or to other wet areas.
- GORILLA GRIP is a flexible bathtub floor liner with suction cups and drainage holes, designed to sit inside the tub.
Bathtub Mats alternative

100+ ratings
Read Amazon ReviewsLUX Décor Non-Slip Bathtub Mat
Choose the LUX Décor mat if its 40-by-16-inch size better fits your tub and you want the same general in-tub format with suction cups and drainage holes. The GORILLA GRIP is the 35-by-16-inch option.
- The LUX Décor Non-Slip Bathtub Mat measures 40 by 16 inches and also uses suction cups and drain holes.
- Its longer footprint is the distinguishing feature for buyers seeking more coverage.
- GORILLA GRIP measures 35 by 16 inches and combines suction cups with drain holes for tub-floor use.
Is GORILLA GRIP Mat Worth It?
The GORILLA GRIP Bath Tub Shower Mat is worth considering if you want a flexible tub liner with suction cups, drainage holes, a textured surface and machine-washable care.
Those features cover the main convenience points many buyers may want from an in-tub mat.
Buy it only if your tub has a compatible smooth, clean, non-textured, non-tiled surface, and measure first to confirm its 35-by-16-inch footprint works for your bathing area.
If those conditions fit, it offers a clear combination of grip-oriented design, drainage and easy routine cleaning.
Your review at a glance

112,000+ ratings
Read Amazon ReviewsGORILLA GRIP Bath Tub Shower Mat
A flexible, machine-washable tub liner for buyers who want broad floor coverage, suction-cup grip and water drainage.
- Hundreds of suction cups help secure the liner to the shower floor.
- Hundreds of drainage holes guide water beneath the mat toward the drain.
- A pebble-textured, hexagon-patterned topside is made from BPA-free material.
- Flexible construction is intended to feel soft underfoot.