Bathroom Remodel Material Estimator

Estimate material quantities and costs for your bathroom remodel. Enter bathroom dimensions and fixture choices to get a complete material breakdown.

Bathroom Dimensions
Shower / Tub Configuration
Fixtures & Finishes

How the Estimate Works

  1. : Floor Tiles = Area ÷ Tile Size × (1 + Waste%)
  2. : Wall Tile Area = (Width + Depth) × 2 × Height + Back Wall Area
  3. : Sheets = ⌈(Wall Area − Wet Area) ÷ 32⌉ + ⌈Wet Area ÷ 32⌉
  4. : Total = Σ (Material Quantities × Unit Prices)

Pro Tips

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Frequently Asked Questions

How much does a bathroom remodel cost?

A basic DIY bathroom remodel (labor only for yourself) costs $2,000–$8,000 in materials. A mid-range remodel with contractor labor typically runs $10,000–$25,000. A high-end remodel with custom tile, walk-in shower, and premium fixtures: $30,000–$75,000+. The largest cost drivers are shower enclosure type, tile selection, fixture quality, and whether plumbing moves.

How long does a bathroom remodel take?

A DIY bathroom remodel takes 2–4 weekends for a simple refresh (new vanity, toilet, paint, floor). A full gut remodel (new tile, shower, all fixtures) takes 4–8 weekends DIY. Professional bathroom remodels typically take 1–2 weeks for simple projects and 3–4 weeks for gut remodels. Allow tile mortar and grout to cure 24–72 hours between steps.

What is the most expensive part of a bathroom remodel?

The shower or tub/shower area is typically 40–60% of total material cost in a bathroom remodel. Custom tile work, glass enclosures, and high-end shower systems drive costs up quickly. The second largest cost category is the vanity and countertop. Moving plumbing or electrical adds significant cost regardless of bathroom size.

Can I DIY a full bathroom remodel?

Yes, but with caveats. Tile work, vanity installation, toilet replacement, and painting are all DIY-friendly. Relocating plumbing or electrical requires permits and licensed contractors in most jurisdictions. Shower waterproofing is critical to get right — follow manufacturer instructions exactly. If you're doing a full gut remodel, budget for at least some professional help for rough plumbing and electrical work.