Choosing the best flooring for an upstairs bathroom means balancing water resistance, slip risk, installation effort, and what lies beneath the floor. Peel-and-stick vinyl can refresh a smooth, level surface without a full renovation, but its water-resistant top layer does not seal tile seams or protect a subfloor from leaks. The options below are best viewed as surface updates for suitable bathroom floors—not substitutes for proper waterproofing in a shower or other continuously wet area.
Our picks include different tile sizes, pack coverage, and surface features. Check the product details and prepare your floor carefully before ordering; even small height differences or a dusty surface can affect how adhesive tiles sit.
| Product | Tile size and coverage | Standout feature | Best for |
|---|---|---|---|
| ZRJT Light Grey Marble Peel-and-Stick Tiles | 12 × 12 inches; 40 square feet per pack | Wear-resistant layer and marble-look design | A larger DIY refresh with a light stone look |
| ZRJT Textured Vinyl Peel-and-Stick Tiles | 12 × 12 inches; 40 square feet per pack | Thickened PVC layer and strong adhesive backing | Covering a smooth floor with a practical vinyl surface |
| WESTICK White Marble Vinyl Tiles | 12 × 12 inches; 20 square feet per pack | 1 mm thick vinyl with a marble pattern | A smaller project or a classic white marble look |
| ACCOR HOME Embossed Marble Vinyl Tiles | 12 × 12 inches; confirm pack coverage in listing | Embossed top texture and reinforced adhesive | Shoppers who prioritize a textured surface |
| Alow Peel-and-Stick Vinyl Tiles | 11.8 × 11.8 inches; 10 square feet per pack | Textured surface and smaller tile size | A small bathroom or a limited-area update |
Table of Contents
Our Picks: Best Flooring For Upstairs Bathroom reviews
1. ZRJT Light Grey Marble Tiles: Best for a Larger DIY Refresh
ZRJT’s light grey marble-look tiles are a self-adhesive option for a bathroom floor with a smooth, clean, level surface. Each tile is 12 inches square and 0.05 inch thick, and the 40-piece pack is listed to cover 40 square feet. That coverage can make this a convenient choice when you want to handle more than a small patch in one project.
The product description lists a waterproof layer, a wear-resistant surface, and a heat-resistant, non-slip design. Treat those as surface features, not as a guarantee that water cannot reach the floor underneath. Water can still pass through joints or around the room’s edges, so this tile should not replace a properly waterproofed shower floor or address an existing leak.
The marble pattern and light grey color suit a range of decor styles, while the tiles can be cut to fit corners and other irregular areas. The listing says they can be removed without sticky residue, but results can depend on the condition and finish of the existing floor. Check a small area first if keeping the original surface intact matters.
Pros:
- 40 square feet of listed coverage per pack
- 12-inch tiles are straightforward to measure and lay out
- Marble-look finish works with several decor styles
- Described as easy to cut and clean
Cons:
- Requires a smooth, level, dust-free surface for installation
- Tile joints do not provide the same protection as a continuous waterproof system
Verdict: Choose this ZRJT set if you want a light marble look and need more coverage per pack, provided your existing floor is a suitable surface for peel-and-stick tile.
2. ZRJT Textured Vinyl Tiles: Best for Strong Adhesion and Simple Coverage
This ZRJT option also comes as 12-by-12-inch squares, with 40 tiles listed to cover 40 square feet. Its description highlights a textured surface, a thickened PVC layer, and adhesive backing intended to help the tiles stay flat. The stated thickness is 0.05 inch.
The brand describes the surface as wear- and stain-resistant and says it is easy to clean. The listing also says the adhesive is designed to hold up when exposed to water. For an upstairs bathroom, that can be useful for ordinary splashes, but it does not remove the need to wipe up standing water and protect the floor from leaks.
The product is presented as suitable for bathroom and other indoor floors. Its PVC layer may help cover slight surface irregularities, according to the description, but it is not a fix for an uneven or damaged subfloor. Large dips, loose flooring, or raised seams can interfere with adhesion and leave edges more likely to lift.
Pros:
- 40 square feet of listed coverage per pack
- Thickened PVC layer is described as offering support
- Textured, easy-to-clean surface
- Adhesive backing is designed to resist lifting and curling
Cons:
- Only suitable for a properly prepared, generally smooth floor
- The description does not specify a particular color or pattern in the supplied product details
Verdict: This is a practical option if you want 12-inch vinyl squares with a textured surface and a 40-square-foot pack, but confirm the available finish and prepare the floor before installation.
3. WESTICK White Marble Tiles: Best for a Smaller Marble-Look Project
WESTICK’s white marble-look tiles are 12 inches square and 1 mm thick. Each box contains 20 tiles, with listed coverage of 20 square feet. That smaller pack size can be helpful for a compact bathroom or a limited section of flooring, though you should calculate your room’s area and allow for cuts before deciding how many boxes to order.
The listing describes the vinyl as waterproof and oil-proof, with a surface intended to be easy to clean. It also says the tiles are self-adhesive and can be cut for a DIY installation. The marble pattern provides a brighter, classic look compared with the light grey option above.
WESTICK recommends applying the tiles to a clean, dry, smooth surface and buying enough from the same batch to avoid color differences. That advice matters when placing multiple boxes in one room. The supplied details do not state a special anti-slip certification or a textured safety finish, so don’t assume the surface will provide secure footing when wet.
Pros:
- 20-square-foot pack is suited to smaller projects
- Classic white marble-look pattern
- Self-adhesive tiles can be cut for fitting
- Described as durable and easy to clean
Cons:
- The listed thickness is 1 mm, so check transitions to nearby flooring
- No specific slip-resistance feature is included in the supplied product details
Verdict: Pick WESTICK if you want a white marble look and a smaller pack size, and make sure the floor is dry, smooth, and free of dust before laying the tiles.
4. ACCOR HOME Embossed Tiles: Best for a Textured Surface
ACCOR HOME’s marble-look vinyl tiles are described as having an embossed, anti-slip top texture and reinforced pressure-sensitive adhesive. The listing also describes the material as waterproof and stain-resistant, with a wipe-clean surface. These features make this option worth considering if a textured finish is important to you.
The product details mention flame-retardant PVC, low-VOC certification, and a CE certificate. Those are claims in the supplied listing; they do not establish how the floor will perform in every bathroom or guarantee traction when the surface is wet. A textured finish is not a substitute for careful footing, especially when soap or water is present.
The supplied product information does not give the number of tiles per pack, total coverage, thickness, or a specific color. Check those details before ordering so you can estimate the quantity and confirm the look and height will work with your room. As with other peel-and-stick options, the installation surface should be clean and level.
Pros:
- Embossed surface is designed to provide added texture
- Reinforced adhesive backing is intended to resist lifting
- Marble-look design and multiple color variations are described
- Surface is described as waterproof and easy to wipe clean
Cons:
- Pack coverage and tile thickness are not included in the supplied details
- Wet-surface traction cannot be guaranteed by the product description
Verdict: Consider ACCOR HOME if you prefer an embossed surface, but confirm pack size, color, and dimensions before buying and do not rely on texture alone for bathroom safety.
5. Alow Vinyl Tiles: Best for a Small Area or Detailed Layout
Alow’s tiles measure 11.8 by 11.8 inches, slightly smaller than the 12-inch squares in most of this roundup. A 10-piece pack is listed to cover 10 square feet, making it a more limited-coverage option for a small bathroom, a small floor section, or a layout that needs careful cutting.
The product description says the surface has added particles for slip resistance and wear resistance, and that the vinyl is waterproof and stain-resistant. It also says the tiles can be applied to a dry, flat floor without extra tools. As with any peel-and-stick tile, plan your layout before removing the backing; once adhesive contacts the floor, repositioning may be difficult.
The smaller tile size can mean more pieces and seams across a given area than with larger squares. That may help with fitting around tight spaces, but it also makes accurate measuring and straight placement important. The listing does not provide a specific slip rating, so treat the slip-resistance claim as a product feature rather than a promise of sure footing on a wet floor.
Pros:
- 10-square-foot pack can suit a small project
- Smaller tile size may be easier to fit around some spaces
- Surface is described as slip-resistant, wear-resistant, and easy to clean
- No additional glue is listed as necessary
Cons:
- Smaller pack coverage may require several packs for a full bathroom
- More seams may require extra care during layout and installation
Verdict: Alow is a reasonable choice for a limited-area update or a small bathroom, but measure carefully and check the quantity needed before ordering.
How to Choose Flooring for an Upstairs Bathroom
Think about water exposure and leak protection
Peel-and-stick vinyl can be convenient for a bathroom floor exposed to everyday splashes, but a water-resistant surface is not the same as a waterproof floor assembly. Water can move through seams, edges, or gaps around fixtures. If your floor has recurring leaks, standing water, or a shower area that needs waterproofing, solve that problem before covering the surface. For a bathroom renovation involving a shower or major water exposure, consider a flooring system designed for that use and installed according to its instructions.
Check the subfloor and existing finish
Adhesive tiles work best on a clean, dry, smooth, and level surface. Dust, loose finishes, cracks, uneven joints, and moisture can affect how well the backing bonds. Product descriptions may say a tile can cover slight unevenness, but that should not be taken as a way to hide an unstable or damaged floor. Confirm that the existing surface is compatible with the tile and follow the product’s preparation instructions.
Consider slip risk in a wet room
Some options in this guide describe a textured or slip-resistant surface, but the supplied details do not provide a common slip rating for comparison. Texture alone cannot guarantee traction when the floor is wet, so wipe up water promptly and use care when stepping out of a bath or shower. If safety is a major concern, look for clear, relevant slip-performance information before choosing a floor covering.
Measure the room and plan for cuts
Measure the floor’s length and width, then calculate the total square footage. Compare that figure with the listed pack coverage and allow extra material for cuts, fitting around the toilet, and mistakes. Tile sizes in this group range from 11.8-inch to 12-inch squares, and one product’s supplied details do not state its pack coverage. Check the listing for exact quantities before placing your order.
Account for tile thickness and floor transitions
A new layer can change the height where the bathroom meets a hallway or doorway. Check the tile thickness and consider how the added height may affect doors, trim, and transitions. The products in this roundup list different thickness information, and the ACCOR HOME details provided here do not state a thickness, so verify specifications for the option you select.
Choose a pattern that fits the room
Marble-look patterns range from light grey to white, while textured surfaces can create a different visual effect from a smoother finish. Before installing the full floor, arrange tiles to see how the pattern and color look in your bathroom lighting. If you order multiple packs, check the product information about batch consistency and compare tiles before installation.
Review installation and removal expectations
Peel-and-stick installation generally avoids separate adhesive and grout, but it still takes careful measuring, surface preparation, and alignment. Read the instructions for temperature, cleaning, and placement before starting. If you are renting or want to preserve the floor underneath, do not assume a tile will come away without residue or damage; test a discreet area first and consider the condition of the existing finish.
Frequently Asked Questions
Is peel-and-stick flooring a good choice for an upstairs bathroom?
It can work as a surface update on a suitable, smooth, dry floor, especially when the room sees ordinary splashes rather than ongoing water exposure. It does not seal seams or protect the subfloor from a leak, so it should not replace proper waterproofing.
Are these peel-and-stick tiles waterproof?
The product descriptions call their surfaces or materials waterproof or water-resistant. That does not mean the installed floor is a seamless waterproof barrier. Water may still get through joints, edges, or gaps around fixtures.
Can I install peel-and-stick tiles over existing bathroom flooring?
Some product descriptions list smooth surfaces such as existing tile or linoleum as suitable, but compatibility depends on the condition and finish of your floor. The surface should be clean, dry, and level, and you should follow the tile maker’s preparation instructions.
Which option is best for a small bathroom?
WESTICK lists 20 square feet of coverage per pack, while Alow lists 10 square feet per pack. Those smaller pack sizes may be convenient for a compact project, but calculate your floor area and allow for cuts before buying.
Do peel-and-stick bathroom tiles need grout?
The products in this guide are self-adhesive tiles and their descriptions say they do not require grout. Follow the instructions for the particular tile you choose, and remember that ungrouted seams are not a waterproof seal.
Are textured peel-and-stick tiles slip-proof?
No floor can be assumed slip-proof based only on a textured or slip-resistant description. The supplied product details do not provide comparable slip ratings. Use care on wet floors and check for specific performance information if traction is a key concern.
How many packs should I buy?
Measure the room’s length and width to estimate its square footage, then compare that area with the coverage listed for each pack. Add extra for cuts and fitting around obstacles. Confirm the pack coverage on the product listing, especially for ACCOR HOME, whose supplied details do not specify it.
Final Recommendation
For a larger DIY refresh, the ZRJT light grey marble tiles offer the clearest combination of 12-inch squares and 40-square-foot listed coverage. WESTICK and Alow are worth considering for smaller projects, while ACCOR HOME stands out for its embossed texture. Whichever option you choose, prioritize a sound, level subfloor, confirm exact coverage and thickness, and do not treat peel-and-stick tiles as a replacement for bathroom waterproofing.
