Bathtub Mat Review: Gorilla Grip 35×16-Inch Model
By Mubboo Editorial Team · Updated Aug 4, 2026 · 7 min read
Price as of Aug 3, 2026 · In stock in the August 3, 2026 registry snapshot; check the Amazon listing for current availability
Buy on Amazon
Mubboo Verdict
🟠 ConditionalConditional Buy for a smooth, standard tub. The Gorilla Grip mat has the right published dimensions and maintenance routine for a removable bathtub liner, but its suction-cup fit is surface-dependent.
Skip it for tile, textured surfaces, shower pans, newly refinished tubs, or bath-oil use. Those are explicit manufacturer exclusions, not fine print Mubboo can waive.
Pros
- 35×16-inch coverage is clearly specified for bathtub floors
- Hundreds of suction cups and drainage holes are listed by the manufacturer
- Cold machine wash and air-dry care are straightforward
- Registry snapshot shows 4.5 stars across 111,466 ratings
- Clear surface rules make the buy/skip decision easy
Cons
- Not for tiled, textured, or newly refinished surfaces
- The official warning says to avoid bath oils
- Suction cups must be secured before every use
- The direct manufacturer page showed the clear one-pack variant sold out when checked
- Mubboo did not independently test slip resistance or long-term durability
Best for: People with a clean, smooth bathtub who want a removable, machine-washable mat.
Key Specifications
| Size | 35 × 16 inchesStandout |
|---|---|
| Weight | 1.68 lb |
| Surface | Textured hexagon topStandout |
| Grip | Hundreds of suction cupsStandout |
| Drainage | Hundreds of drainage holesStandout |
| Care | Cold machine wash; mild detergent; air dryStandout |
| Material note | BPA-free, per manufacturer |
| Use surface | Clean, smooth, non-textured, non-tiled onlyStandout |
Fit and suction-cup requirements
8.2/10The key question is not whether the mat has suction cups; it is whether your tub gives them a smooth surface to hold. Gorilla Grip lists a 35×16-inch mat with hundreds of suction cups and says to secure them before each use.
The manufacturer excludes textured or tiled surfaces, shower pans, and newly refinished tubs. That makes this a reasonable match for a conventional smooth acrylic or fiberglass tub, but a poor universal recommendation. Measure the flat floor around your drain and inspect the finish before ordering.
Because we did not perform a slip test, we treat the published installation warning as the decision boundary. A mat that is the wrong fit should be skipped even if the 4.5-star registry signal is strong.
Buy only when your tub is clean and smooth; skip any setup that conflicts with Gorilla Grip’s surface warning.
Drainage and underfoot design
8.3/10The design is built around water movement. Gorilla Grip describes hundreds of drainage holes that let water flow under the mat toward the drain, plus a textured hexagon top and a flexible, BPA-free construction.
Those are manufacturer-described features, not a Mubboo drainage or comfort test. In a normal tub, the practical implication is clear: the mat needs to sit flat, the drain must remain usable, and the underside should be cleaned and dried according to the care routine.
The transparent clear variant is visually unobtrusive, but it can make residue or trapped moisture easier to notice. That is a maintenance consideration, not a performance guarantee.
Choose it for a removable mat with visible drainage paths, and plan to lift, wash, and air-dry it regularly.
Cleaning and maintenance
8.1/10Care is simple but not optional. The official instructions call for a cold machine wash with mild detergent and air drying. Gorilla Grip also says the mat can be hung over the tub edge to dry.
The warning is unusually useful: secure the suction cups before every use, do not use bath oils, and do not install on a newly refinished tub or shower pan. These rules should appear in the buying decision, not be buried below the product card.
We did not run a wash-cycle or long-term wear test. The review therefore credits the clarity of the care instructions rather than claiming that the mat will stay pristine indefinitely.
Wash cold, use mild detergent, air dry fully, and re-check the cups before the next shower.
Value and final verdict
8.3/10The registry snapshot makes this a mid-priced tub mat, not a bargain claim. Mubboo captured $24.99 on August 3, 2026, with the item marked in stock and a 4.5-star rating across 111,466 reviews. That snapshot is useful context, but Amazon prices and availability can move.
Gorilla Grip’s own page showed the clear one-pack variant as sold out when checked, while listing other colors and pack sizes. That is why the Amazon CTA is a live-check link rather than a promise that the exact clear variant will remain available.
The final call is conditional: buy when the surface rules match your tub and you are willing to inspect the cups; skip when the installation surface or bath-oil use conflicts with the official warning.
Buy for a smooth standard tub at a price you confirm today; skip incompatible surfaces rather than substituting a different model silently.
What Users Say
4.5★ · 111,466 Amazon reviewsAmazon Buyers
4.5★ · 111,466 reviewsThe US registry records 4.5 stars across 111,466 ratings for this exact ASIN. That is a useful popularity signal, but this production run did not receive a SKU-level review-theme export, so Mubboo does not claim a recurring buyer complaint pattern from it.
Buy this if…
- Smooth acrylic-tub owners. The official suction-cup fit rule matches a clean, smooth, non-textured tub.
- Shoppers who want removable care. The manufacturer lists cold machine wash, mild detergent, and air-dry care.
- Standard bathtub households. The 35×16-inch format is sized for broad bathtub-floor coverage.
Skip this if…
- Your tub is tiled or textured. → Buy the TEESHLY 39×16-inch bathtub mat on Amazon instead — The Gorilla Grip manufacturer excludes tiled and textured surfaces, so do not override that fit warning.
- Your tub was recently refinished. → Buy the ENKOSI 40×16-inch bathtub mat on Amazon instead — Gorilla Grip says not to use this mat on newly refinished tubs or shower pans.
- You regularly use bath oils. → Buy the ENKOSI 40×16-inch bathtub mat on Amazon instead — The official warning says bath oils may cause slipping with this mat.
Consider These Alternatives
TEESHLY Extra-Long Bathtub Mat
$9.99
Lower captured price and extra length for shoppers comparing another suction-cup tub mat.
ENKOSI 40×16-inch Bath Mat
$22.99
A longer captured alternative for buyers who need more tub-floor coverage.
Frequently Asked Questions
Is the Gorilla Grip bathtub mat worth buying?
It is a Conditional Buy. The 35×16-inch coverage, suction cups, drainage holes, and machine-wash care make sense for a smooth, clean bathtub. It is the wrong choice for tile, textured surfaces, shower pans, newly refinished tubs, or homes that use bath oils, because Gorilla Grip’s own warning excludes those conditions.
Will this bathtub mat work on tile or textured fiberglass?
No—do not assume it will. Gorilla Grip says the suction cups attach only to a clean, smooth, non-textured, non-tiled surface. Check your tub material before buying, and treat the manufacturer’s warning as a fit requirement rather than a minor caveat.
How do you clean the Gorilla Grip bath mat?
The official care instructions say to machine wash in cold water with mild detergent and air dry. Hang it over the tub edge to dry, and secure the suction cups again before the next use.
Is the Gorilla Grip bath mat safe?
No bath mat can guarantee fall prevention. Gorilla Grip says to secure the suction cups before each use, use the mat only on a clean smooth surface, and avoid bath oils because they may cause slipping. Those checks are part of the product’s stated use conditions.
What size is the Gorilla Grip bathtub mat?
The reviewed variant is 35×16 inches and weighs 1.68 pounds according to Gorilla Grip’s official specifications. Measure the usable floor of your tub before ordering, especially if the drain or curved ends reduce the flat area.
What was the Gorilla Grip mat price when Mubboo checked it?
The US registry snapshot captured $24.99 on August 3, 2026, with the item marked in stock. Amazon prices and sellers can change, so use the tagged listing to check the current price before buying.
About this review
Mubboo Editorial Team · We use manufacturer specifications, retailer snapshots, and recurring public evidence. We did not receive a product sample and did not perform a controlled slip, wear, or chemical test.
How we evaluated this product
This is a source-based product review, not an independent test. We checked the exact ASIN, registry snapshot, Amazon image URL, and Gorilla Grip’s official product page. The verdict uses published fit rules, dimensions, care instructions, and the captured rating signal; it does not invent a slip-resistance or durability result.
The registry snapshot was captured August 3, 2026. It is separate from today’s Amazon listing: price, stock, seller, and delivery can change after capture. We also checked the exact product image visually and matched it to the clear 35×16-inch hexagon-textured mat shown in the source record.
Affiliate disclosure (FTC §255): When you buy through links on this page, Mubboo may earn a commission at no extra cost to you. See our full disclosure policy.