Primary Bathroom Remodel Cost Calculator
Estimate the cost of a primary bathroom remodel based on size, quality tier, and premium upgrade options.
A primary bathroom remodel costs $12,000 to $45,000, with a national average of $25,000. Use the calculator below to estimate your cost by size, quality tier, and location.
Last updated: March 25, 2026
Primary Bathroom Remodel Cost Calculator
Estimate the cost of a primary bathroom remodel based on size, quality tier, and premium upgrade options.
Estimated Total
$36,800
Itemized Breakdown
This calculator provides estimates based on national averages adjusted for your region. Actual costs may vary significantly based on specific project conditions, contractor availability, material prices, and local market factors. Always get at least 3 quotes from licensed, insured contractors before starting your project.
Want the full picture?
Read our complete Primary Bathroom Remodel cost guide with material comparisons, contractor tips, savings strategies, and regional pricing data.
Quick Cost Reference
Cost by Tier
Builder-grade updates to a larger primary bath: stock vanity, basic tile, updated fixtures, no layout changes.
Semi-custom double vanity, porcelain tile, freestanding tub or large walk-in shower, mid-grade fixtures.
Custom cabinetry, natural stone, steam shower, soaking tub, radiant floor heat, designer lighting, full gut renovation.
How This Calculator Works
This primary bathroom remodel cost calculator estimates your total project cost from four inputs: project size, quality tier, the options you select, and your location. It combines material and labor rates for your chosen tier, adds typical permit costs, then applies a regional cost multiplier so the estimate reflects pricing in your state.
Estimates use 2026 cost data cross-referenced from multiple industry sources. Treat the result as a planning range, not a quote. Your final price depends on your specific scope, material choices, and local contractor availability, so collect at least three itemized bids before you set a budget.
What Affects Your Primary Bathroom Remodel Cost
Room Size (typically 80-200 sq ft)
$8,000 - $30,000Primary bathrooms average 100-120 sq ft in newer homes, versus 40-60 sq ft for a standard bath. Labor and materials scale with every square foot - tile alone for a 120 sq ft primary bath at mid-range pricing runs $4,000-$8,000 versus $1,500-$3,000 for a smaller bathroom.
Separate Shower and Tub
$5,000 - $18,000Most primary bath remodels include both a walk-in shower and a freestanding or jetted tub - a combination that runs $5,000-$18,000 just for these two elements. A custom tile shower with frameless glass adds $6,000-$10,000; a freestanding soaking tub adds $1,500-$6,000 for the fixture plus $500-$1,500 installation.
Double Vanity and Storage
$1,500 - $10,000A 60-72 inch double vanity is standard in primary baths. Stock double vanities start at $800-$1,500 installed. Custom built-in cabinetry with his-and-hers sinks runs $4,000-$10,000. Adding a separate makeup vanity or built-in linen tower adds $800-$3,000.
Heated Floors
$800 - $2,500Electric radiant floor heating is a popular upgrade in primary baths. Materials cost $300-$600 for a 100 sq ft floor; installation adds $500-$1,500 when done alongside a tile remodel (less disruptive than retrofitting). The thermostat adds another $150-$300.
Steam Shower or Jetted Tub
$2,000 - $12,000Upgrading to a steam shower adds $2,000-$5,000 for the steam generator, waterproofing, and controls. A jetted or air-jet tub adds $1,000-$4,000 above a standard soaking tub. These features also require dedicated electrical circuits ($300-$600 each).
Frequently Asked Questions
How much does a primary bathroom remodel cost?
A primary bathroom remodel costs $12,000 to $45,000 for a typical project, with a national average of $25,000. Budget projects start around $7,000, and premium work can reach $100,000. Use the calculator above for an estimate matched to your size, quality tier, and state.
How does this primary bathroom remodel cost calculator work?
It combines 2026 material and labor rates for your selected quality tier, adds typical permit costs and any options you choose, then applies a cost multiplier for your state. Adjust the inputs to see your estimate update instantly.
Is this calculator free to use?
Yes. This primary bathroom remodel cost calculator is free, requires no signup, and returns instant estimates.
Does the estimate include labor and permits?
Yes. Each estimate combines material and labor costs for your chosen quality tier plus typical permit fees. Your final price still depends on your specific scope and local contractor rates, so collect itemized quotes before budgeting.
How can I lower my primary bathroom remodel cost?
Limit plumbing moves - keeping all fixtures within 18 inches of existing drain and supply lines saves $2,000-$5,000 Choose a large soaking tub over a jetted tub - you save $1,500-$3,000 and avoid the long-term maintenance costs of jet systems
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