6 Best Non Slip Shower Mats Under $30 (2026)
Six shower and tub mats where brand claims, mildew treatments and testing statements start to appear, with notes on which claims are worth trusting.







At a Glance
At this level of budget, shower mat listings begin to make claims that cheaper ones leave out: mildew resistance, antibacterial treatment, a named testing standard, a patented cup design. Some of these claims are meaningful and some are marketing, and the useful skill is telling which is which. A statement about a testing standard from the maker is still the maker's own statement, and a 'mildew resistant' label does not remove the need to dry the mat.
The lineup here includes two Gorilla Grip mats, a 35 by 16 in tub liner and a 21 by 21 in stall mat, the Homerella at 35 by 16 in with over 250 suction cups, the BEMISO at 27.5 by 15.7 in with 160 or more cups, the TEMIR with a stated ASTM F462 testing claim, and the OTHWAY with 198 cups and 360 drain holes. Together they let you compare a patented design, a high cup count, a compact footprint and a testing claim side by side.
We evaluate from product pages, listed specs and buyer feedback, without hands-on testing. The notes below read each claim as what it is, a statement on a listing, and focus on the features that change how the mat behaves in a wet tub.
6 Criteria to Look For Before Buying a Non Slip Shower Mats Under $30 (2026)
Key buying criteria so you get the right fit the first time.
Read claims as claims
The TEMIR cites ASTM F462 testing, the Homerella says mildew resistant and antibacterial, and the Gorilla Grip lists a patented design. Each of these is the seller's own statement, and none replaces the basic requirement of a smooth floor and regular drying. Give more weight to claims that come with numbers or limits, such as the Gorilla Grip warning about refinished tubs. A claim with a stated limit is usually more honest than one without. Treat every claim as a question to verify rather than an answer.
Cup density matters more than cup size
The Homerella lists over 250 cups, the OTHWAY 198 and the BEMISO 160 or more, while the Gorilla Grip says hundreds without a count. A dense pattern seals at more points and resists lift at the edges. Check that cups reach near the perimeter, not only the centre. More points of contact mean a mat that stays put when a foot pushes off one corner. Always check the edge of the mat for cups, since gaps there allow lift.
Mildew resistance is not drying
The Homerella calls itself mildew resistant and the BEMISO is easy to dry, but any mat left flat in a damp tub collects film. Treatments slow growth, not stop it. Hang the mat, rinse the tub floor and flip it over now and then. Dry beats treated. Hanging is the single habit that does more than any treatment.
Size against your tub
A 35 by 16 in mat like the Gorilla Grip or Homerella covers most of a standard tub, the BEMISO at 27.5 by 15.7 in covers the standing zone, and the 21 by 21 in Gorilla Grip fits a stall. The dimension that matters is the flat floor, so measure between the curves. A mat that rides up the curve will not seal. If a listing gives no dimensions, ask the seller before buying.
Surface limits you must respect
The Gorilla Grip listing says to avoid textured, tiled and newly refinished surfaces, and the OTHWAY, TEMIR and Homerella all need smooth non-porous floors. If your tub is textured, no suction mat here will hold well. Test your floor before ordering. Replace any mat whose cups no longer sit flat.
Care instructions
The Homerella states cold machine washing, the Gorilla Grip says machine wash and air dry, and the TEMIR says machine washable. A cold cycle and air drying protect cups. Avoid bleach and heat unless the maker allows it. A mat that survives machine washing keeps its shape longer.
6 Best Non Slip Shower Mats Under $30 (2026)
Gorilla Grip 35 x 16 in Clear Tub Mat

About this pick
Gorilla Grip is the most recognisable name in the lineup, and its 35 by 16 in tub liner combines a patented design with hundreds of suction cups and hundreds of drain holes. The listing describes a BPA-free build with a hexagon pebble top that is soft and flexible, and a clear body that sits quietly in the tub.
The maker says the mat fits most tubs and inserts, with two honest limits: install only on smooth, clean, non-textured, non-tiled surfaces, and do not use it on newly refinished tubs or shower pans. That kind of plain warning is a point in the listing's favour, since it tells you when the product will not work. Machine washing and air drying are both described as easy.
The clear colour is a mixed blessing, because it hides against the tub but also shows grime, so rinse it often. The listing does not give exact cup counts or a wash temperature in the text we have. Against the Homerella it carries a more established brand and fewer stated numbers, and against the BEMISO it covers far more of the tub. Rinse it weekly, since a clear mat shows film sooner than a coloured one.
Best for: Best for a smooth standard tub and a buyer who wants a known brand.
Check price on AmazonSpecs
- Size: 35 by 16 in
- Suction: Hundreds of cups
- Drainage: Hundreds of holes
- Top: Hexagon pebble texture
Pros
- +Hundreds of cups and drain holes
- +BPA-free hexagon pebble top
- +Machine washable
- +States clear surface limits
Cons
- โCup count and wash cycle not stated
- โClear body shows grime
Homerella 35 x 16 in Anti-Mold Tub Mat

About this pick
The Homerella leads the group on stated suction: over 250 cups across a 35 by 16 in mat. That is a denser pattern than the other picks here, and a denser pattern gives more places to seal and fewer unsupported corners that can lift.
The listing calls the material odorless and mildew resistant, and says the mat can be machine washed on cold. Mildew resistance is a helpful property but never a replacement for drying, and the listing also includes antibacterial wording that is best read as the maker's own claim. It does not state the number of drain holes in the text we have.
Like every suction mat it requires a smooth, non-porous floor. If your tub passes that test and you want the most cups for the cost, this is the pick to look at first. Compared with the Gorilla Grip of the same size, it offers a higher stated cup count and explicit care instructions, while the Gorilla offers brand recognition. Press every cup down from the centre outward at install, then give it a gentle tug to confirm the seal.
Best for: Best for the densest stated suction on a standard tub.
Check price on AmazonSpecs
- Size: 35 by 16 in
- Suction cups: Over 250
- Care: Cold machine wash
- Claim: Mildew resistant, odorless
Pros
- +Over 250 suction cups
- +Cold machine wash stated
- +Mildew-resistant design
- +Odorless material
Cons
- โAntibacterial wording is the maker's claim
- โDrain hole count is not stated
BEMISO 27.5 x 15.7 in Slotted-Drain Tub Mat

About this pick
BEMISO builds its mat from TPE and PP and uses slotted drain panels, a different drainage approach from round holes. The slots let soapy water leave quickly, and the mat is light and quick to dry, which makes it the easiest to handle in this group.
At 27.5 by 15.7 in it is compact, so it fits narrow tubs and covers the standing zone while leaving bare floor elsewhere. More than 160 suction cups hold it to a smooth floor, though that is fewer than the OTHWAY at 198 or the Homerella at over 250.
For a smaller tub, or for someone who wants a mat that is easy to lift and rinse every day, it is a sensible pick. Against the long Gorilla Grip, it gives up coverage in exchange for quick drying and a lighter footprint. Because it is light, it is also the easiest to lift out and wash, which keeps a bath routine simple. Slotted panels are less likely to clog with hair than small round holes, though you should still clear them after showers. Drying it upright against the tub wall takes only minutes.
Best for: Best for a narrow tub and fast daily handling.
Check price on AmazonSpecs
- Size: 27.5 by 15.7 in
- Suction cups: 160 or more
- Material: TPE and PP
- Drainage: Slotted panels
Pros
- +160+ suction cups
- +Slotted panels drain soapy water fast
- +Light and quick to dry
- +Fits narrow spaces
Cons
- โLeaves bare floor in a full tub
- โFewer cups than the OTHWAY
TEMIR Non Slip Bathtub Mat with ASTM F462 Claim

About this pick
The TEMIR is the only listing here that cites a named testing standard, ASTM F462, and that is the reason it is worth a look. The text we have does not give dimensions or cup counts, so you should confirm both on the product page before ordering.
A testing statement from the maker is still the maker's own statement, and it is not an independent certification, so read it as a sign that the seller takes slip resistance seriously rather than as proof of performance. The listing also describes a soft textured surface, quick drain holes and machine-washable care, all of which are standard but welcome.
It works best as a considered choice for buyers who want a seller willing to cite a standard. Next to the OTHWAY, it offers a testing claim but fewer hard numbers, and next to the Gorilla Grip it offers a named standard but less brand history. Because dimensions and counts are missing from the text we have, treat it as a mat to inspect on arrival and return if the fit is wrong. Rinse the cups before the first install so the seal starts clean. Keep the maker's testing statement in perspective and rely on your own check of how the mat holds.
Best for: Best for buyers who want a named standard on the listing.
Check price on AmazonSpecs
- Grip: Strong suction cups
- Drainage: Quick drain holes
- Care: Machine washable
- Testing: ASTM F462 cited by maker
Pros
- +Cites ASTM F462 testing
- +Quick drain holes
- +Machine washable
- +Soft textured surface
Cons
- โTesting is the maker's statement
- โCups and size are not stated
Gorilla Grip 21 x 21 in Square Stall Mat

About this pick
This is the stand-up shower version of the Gorilla Grip design: square, 21 by 21 in, with hundreds of cups and hundreds of drain holes and the same pebble-textured hexagon top. It is clearly meant for stall floors, where a long tub mat would not fit.
The small size gives little room to shift your stance, so it suits someone who stands in one place to wash. The listing does not give exact cup counts in the text we have, and like the larger mat it needs a smooth, non-porous floor that is not freshly refinished.
If you have a square stall and want a named brand, this is the pick. Compared with the long tub mats in this lineup, it gives up coverage but fits where they cannot. Press the mat into the corner furthest from the drain first so water flows past it, not under it. If you have two people sharing a stall, mark the standing position so the mat is always set in the same place. Replace it when the pebbles flatten.
Best for: Best for a square stand-up stall with a known brand.
Check price on AmazonSpecs
- Size: 21 by 21 in
- Suction: Hundreds of cups
- Drainage: Hundreds of holes
- Top: Pebble hexagons
Pros
- +Square 21 in fits stall floors
- +Hundreds of cups and holes
- +Pebble top is gentle on feet
- +BPA-free build
Cons
- โSmall standing area
- โCup count is not stated
OTHWAY 198-Cup TPE Bathtub Mat

About this pick
The OTHWAY gives the most specific drainage figure in the lineup: 360 drain holes, alongside 198 suction cups and a flexible TPE body. Raised nodules give a gentle texture and the listing frames the mat for both tub and shower floors.
TPE does not soak up water the way foam does, so the mat stays lighter and dries sooner. The text we have does not give dimensions or a mildew claim, so confirm size on the page and keep a hang-dry habit. A smooth, non-porous floor is required.
It is a good fit for a buyer who values stated numbers over brand. Compared with the Homerella, it has fewer cups but far more stated holes, and compared with the BEMISO it has more of both. Because it lists numbers rather than a brand story, it appeals to buyers who like to compare. Press each cup firmly at install and rinse the tub floor beforehand. Hang it to dry after each use.
Best for: Best for buyers who prefer comparable numbers to brand names.
Check price on AmazonSpecs
- Suction cups: 198
- Drain holes: 360
- Material: TPE
- Surface: Raised nodules
Pros
- +198 suction cups listed
- +360 drain holes listed
- +Flexible TPE does not soak water
- +Raised nodules for texture
Cons
- โDimensions are not stated
- โNo explicit mildew claim
How We Evaluated These Non Slip Shower Mats Under $30 (2026)
Each pick was assessed across 5 criteria weighted for real-world use.
Claim quality
We read each listing for claims and sorted them into numbers, named standards and vague promises. The TEMIR cites ASTM F462, the Homerella gives over 250 cups, the OTHWAY gives 360 holes, and the Gorilla Grip gives limits. Claims with specifics earned more trust. We never treated a claim as our own measurement. We also noted where a claim came without any stated limit.
Grip design
We compared stated cup counts and layouts, from over 250 on the Homerella to 160 or more on the BEMISO. We also noted honest surface warnings. Grip design is only as good as the floor it sits on. Where counts were missing, we marked the pick as unverified on that point.
Drainage and drying
We looked at the number and type of drain openings: 360 holes on the OTHWAY, slotted panels on the BEMISO, and hundreds on the Gorilla Grip. Faster drainage and drying lower the chance of film under the mat. We read drain design as part of mildew control.
Size and fit
We compared dimensions: 35 by 16 in for the Gorilla Grip and Homerella, 27.5 by 15.7 in for the BEMISO, and 21 by 21 in for the stall mat. Size decides which tub a mat suits, and several listings omit it. Where size was not given, we asked the buyer to check before ordering.
Lineup positioning
The Gorilla Grip leads on brand, the Homerella on cup density, the OTHWAY on drainage, the TEMIR on a cited standard, the BEMISO on handling, and the Gorilla stall mat on stall fit. We placed picks by buyer, not overall score. Each placement tells you which tub or stall the pick fits best.
How to Choose the Right Non Slip Shower Mats Under $30 (2026)
By Tub Type
| Tub | Pick | Reason |
|---|---|---|
| Standard tub, smooth | Gorilla Grip 35 x 16 in Clear Tub Mat | Brand and full coverage |
| Standard tub, want max cups | Homerella 35 x 16 in Anti-Mold Tub Mat | Over 250 cups |
| Narrow or short tub | BEMISO 27.5 x 15.7 in Slotted-Drain Tub Mat | Compact footprint |
| Square stand-up stall | Gorilla Grip 21 x 21 in Square Stall Mat | Square fit |
| Tub where drainage worries you | OTHWAY 198-Cup TPE Bathtub Mat | 360 holes |
By Budget Tier Within the Cap
| Tier | Pick | What you get |
|---|---|---|
| Entry | OTHWAY 198-Cup TPE Bathtub Mat | Strong numbers, TPE |
| Entry | BEMISO 27.5 x 15.7 in Slotted-Drain Tub Mat | Light and quick to dry |
| Mid | Homerella 35 x 16 in Anti-Mold Tub Mat | Highest cup count |
| Mid | Gorilla Grip 21 x 21 in Square Stall Mat | Brand in stall size |
| Top of cap | Gorilla Grip 35 x 16 in Clear Tub Mat | Brand and full coverage |
At this cap, extra money buys brand and claims, not different physics.
Maker Claims vs Hard Numbers
Claims
The TEMIR cites ASTM F462 and the Homerella says mildew resistant. These are the maker's statements, useful as signals. Pick this side if you want a seller willing to name a standard.
Hard numbers
The OTHWAY gives 198 cups and 360 holes, and the Homerella gives over 250 cups. Numbers can be compared. Pick this side if you want comparable figures.
The best listings offer both.
Clear vs Opaque Design
| Preference | Pick | Why |
|---|---|---|
| Blends into the tub | Gorilla Grip 35 x 16 in Clear Tub Mat | Clear body |
| Hides grime better | OTHWAY 198-Cup TPE Bathtub Mat | Coloured TPE |
| Lightweight handling | BEMISO 27.5 x 15.7 in Slotted-Drain Tub Mat | Light panels |
| Stall use | Gorilla Grip 21 x 21 in Square Stall Mat | Square clear mat |
For Mildew-Prone Bathrooms Specifically
Look for
Large drainage openings, quick dry design and a mat you can hang.
In this comparison
The BEMISO slotted panels and OTHWAY 360 holes drain best, and the Homerella adds a mildew-resistant claim.
When to Spend More
| Spend more if | Save if |
|---|---|
| You want a named brand like the Gorilla Grip | The OTHWAY numbers satisfy you |
| You want a testing statement like the TEMIR | You will judge grip yourself on arrival |
| Your tub is large and you need full coverage from the Homerella | A compact BEMISO suits your standing spot |
Frequently Asked Questions
Does an ASTM claim mean a mat is certified?
Not necessarily. The TEMIR listing cites ASTM F462 testing, but that is the maker's statement and not an independent certificate. Treat it as a positive sign, and still test the mat on your own floor. Look at the specific wording, since a named standard is more informative than a general promise.
What does mildew resistant actually mean?
It usually means the material or a treatment slows mildew growth. The Homerella makes this claim, but it does not stop film from building if the mat stays wet. Hang it to dry after each use. A quick rinse after every shower is the best protection.
Why does the Gorilla Grip warn against refinished tubs?
Refinished surfaces can be soft or coated, and cups may stick too hard or fail to seal. The listing says not to use it on newly refinished tubs or shower pans. Follow that advice. If you are unsure about the finish of your tub, test a small spot or ask the installer.
Is a higher cup count always better?
A higher count such as over 250 on the Homerella means more points of contact, which helps. But distribution and floor smoothness matter as much. A mat with cups to the edges will hold better. Cup spacing near the edges is what keeps corners from lifting.
How often should I replace a mat?
Replace it when cups lose their seal, the mat tears or odours persist after washing. Many last a year or two with care. Rinse and dry after each use to extend life. Dry fully between uses and store the mat flat or hung.
Can I use a stall mat in a tub?
A 21 by 21 in mat covers only a small standing area, which can work if you stand in one spot. Most tub users prefer a longer mat. Match the mat to how you move. For standing washers a stall mat is fine, but for anyone who steps along the tub a long mat is safer.
Bottom Line
best overall: Gorilla Grip 35 x 16 in Clear Tub Mat - best overall pick in this roundup.
See the full rankings above for all picks with pros, cons, and best-for summaries.
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