A backsplash is the opposite of a floor: a small area with an outsized price per square foot, because the work is all cuts, edges, and outlets. This guide prices a kitchen backsplash per square foot and per project — tile, setting materials, and labor separated — so you can budget before you fall for a mosaic sheet.
All figures are per square foot of backsplash area unless a total says otherwise. Buy tile for the area plus a waste allowance — 10% for straight subway layouts, 15% or more for mosaics and patterns.
How big is a typical backsplash?
The standard counter-to-cabinet height is 18 inches (1.5 ft), so the math is simple: linear feet of counter × 1.5 = square feet of backsplash. Most kitchens have 15–20 linear ft of counter run, which lands at about 25–30 sq ft — the sizes used in the totals table below. Full-height splash zones behind a range, or tile that continues to the ceiling, add area fast, so measure those separately.
Kitchen backsplash cost per square foot
Typical US prices, checked November 2026. Tile prices are the same material table used across this site; labor varies mainly by region and pattern.
| Cost item | Typical cost per sq ft |
|---|---|
| Materials, DIY (ceramic tile + setting materials) | $3.00 – $8.00 |
| Materials, DIY (mosaic or natural stone sheets + setting materials) | $6.50 – $18.00 |
| Professional labor | $12.00 – $17.00 |
| Total, professionally installed | $15.00 – $35.00 |
The tile itself: ceramic subway and field tile runs $1.50 – $5.00 per sq ft, while mosaic sheets and natural stone run $5.00 – $15.00. Setting materials — thinset or mastic, grout, and edging — add $1.50 – $3.00 per sq ft on paper, but they are sold in full bags and tubs, so a small backsplash spends a flat $40 – $80 on setting materials no matter how little of each bag it uses. Labor carries a small-job premium: many installers quote a minimum charge of a few hundred dollars rather than a pure per-foot rate.
Total cost by project size
| Backsplash area | DIY materials only | Professionally installed (total) |
|---|---|---|
| 25 sq ft (small kitchen) | $75 – $450 | $375 – $875 |
| 30 sq ft (typical kitchen) | $90 – $540 | $450 – $1,050 |
| 40 sq ft (large kitchen / full-height zones) | $120 – $720 | $600 – $1,400 |
The DIY range is wide because the tile choice dominates it: a ceramic subway job sits at the bottom, a marble mosaic at the top. Professional totals assume a straightforward layout — patterns like herringbone are quoted higher.
What changes the cost
- Tile format. Mosaic sheets cost more per foot, use far more grout, and take longer to set flat. Large-format tile is cheaper per foot but shows every bump in the wall.
- Pattern. A running bond is the baseline. Herringbone, diagonal, and stacked-vertical layouts add cutting time and waste — expect labor toward or above the top of the range.
- Outlets and switches. Every receptacle is four careful cuts. Outlet-dense walls are slower, and outlet extenders are a small extra cost of thicker tile.
- Removal of the old backsplash. Taking down old tile often damages the drywall behind it; budget for patching or replacing that section before the new tile goes up.
- Edging. Metal or PVC edge profiles cost more than a caulked edge and look better for it — typically a few dollars per linear foot of exposed edge.
DIY vs hiring a tile setter
For a typical 30 sq ft backsplash, DIY materials run about $90 – $540 against $450 – $1,050 professionally installed. A backsplash is one of the better first tile projects — the area is small, gravity is the only real enemy, and mistakes hide behind appliances — which is why so many people DIY this one and hire out the floor. Hire it out if the design is a patterned mosaic, the walls are visibly wavy, or the old backsplash has to come down first. The floor counterpart to this job is priced step by step in Retile a 40 Sq Ft Bathroom Floor: Materials & Cost.
Calculate your project
Run the Tile Calculator with your backsplash area and tile size to get the tiles and boxes to buy, then price them against the ranges above:
FAQ
How much does it cost to tile a backsplash in an average kitchen?
For the typical 25–30 sq ft, about $450 – $1,050 professionally installed, or $75 – $540 in materials to do it yourself. Ceramic subway tile lands at the bottom of both ranges; natural stone mosaics at the top.
How many square feet is a standard kitchen backsplash?
About 25–30 sq ft: 15–20 linear ft of counter multiplied by the standard 18 in (1.5 ft) counter-to-cabinet height. Measure your own run — a full-height section behind the range can add 10 sq ft or more by itself.
How much tile should I buy for a 30 sq ft backsplash?
Buy 33 sq ft worth for a straight layout (30 plus 10% waste) and 35 sq ft or more for mosaics and patterns, which waste more on cuts. The Tile Calculator above works out exact tile and box counts from your tile size.
Why is backsplash labor more per square foot than floor labor?
Area. A floor spreads setup, layout, and cleanup over hundreds of square feet; a backsplash concentrates outlet cuts, edging, and detail work into 25–30. Installers price that with higher per-foot rates and minimum charges.
Can I tile a backsplash over drywall?
Yes — a backsplash is a dry, low-stress area, and tile over sound, clean drywall is standard practice. Painted drywall should be scuffed and primed areas repaired first. Over an existing tile backsplash is possible but adds thickness at outlets and edges; most people remove it.
Related guides and calculators
Compare floor rates in the Tile Installation Cost per Square Foot (2026 Guide), count tile for any project with the Tile Calculator, and measure the wall with the Square Footage Calculator before you order.
Estimates only. Prices are typical US ranges checked in November 2026 and vary widely by region, product, and contractor. Confirm current prices and get written quotes before committing to a project.