Bathroom Renovation Cost Breakdown 2026 Australia
Bathroom renovation costs in Australia range from $8,000-$60,000+ depending on size and quality. Mid-range renovations ($15,000-$30,000) are most popular, including quality tiles, professional waterproofing, and mid-tier fixtures. Budget renovations start at $8,000-$15,000 for basic updates. Luxury renovations ($30,000-$60,000+) feature designer tiles and premium fixtures. Timeline is 3-5 weeks with 60-70% ROI. Waterproofing and tiling consume 30-35% of budget. Sydney costs 20-30% more than national average.
Cost Overview
Basic tiles $90-$150/m² installed. Standard waterproofing $1,500-$2,000. Budget fixtures (Bunnings) $1,500-$3,000. Best for: Rentals, granny flats, cosmetic updates. Quality tiles $140-$240/m² installed. Professional waterproofing $2,000-$2,800. Mid-tier fixtures (Caroma) $3,000-$6,000. Best for: Most homeowners (best ROI). Designer tiles $230-$420+/m² installed. Premium waterproofing $2,800-$4,000. High-end fixtures (Reece) $6,000-$12,000. Best for: Luxury homes, master ensuites. Waterproofing + tiling: 30-35% of budget. Moving plumbing: +$3,500-$7,500 extra. Shower niche/recesses: +$300-$800 each. Add 10-15% contingency for surprises
Best Value Strategy
Mid-range renovations ($15k-$30k) offer the best ROI at 60-70% return. Invest in quality waterproofing (prevents $10k+ damage) and durable tiles. Keep existing plumbing layout to save $3.5k-$7.5k. Choose timeless white/neutral tiles that appeal to buyers. Frameless glass shower screens add luxury feel without breaking budget. Avoid freestanding bathtubs unless you're staying 10+ years - they're expensive and many buyers prefer showers.
Quote check
Compare itemised quotes for materials, labour, access, warranties and exclusions.
Local factors
Final pricing can vary by location, site access, compliance requirements and supplier availability.
Bathroom Renovation Price Ranges: Budget, Mid-Range & Premium 2026 Australia
Budget
$8k-$15k
Basic materials, minimal changes, cosmetic updates
Mid-Range
$20k-$35k
Quality materials, full renovation, professional finish
Premium
$35k-$50k+
Designer finishes, luxury fixtures, custom features
Bathroom Renovation Costs by Size: Small, Medium & Large 2026 Australia
Small Bathroom (5-8m²)
Typical ensuite or apartment bathroom
Budget
$8,000-$12,000
- • Basic tiles ($90-$150/m²)
- • Budget fixtures ($1,500-$2,500)
- • Semi-frameless screen
- • Laminate vanity
Mid-Range (Most Popular)
$15,000-$25,000
- • Quality tiles ($140-$240/m²)
- • Mid-tier fixtures ($3,000-$5,000)
- • Frameless glass screen
- • Stone-look vanity top
Premium
$30,000-$40,000
- • Designer tiles ($230-$420/m²)
- • Premium fixtures ($6,000-$10,000)
- • Custom shower
- • Natural stone vanity
Standard Bathroom (8-12m²)
Main family bathroom with bath/shower, toilet, vanity
Budget
$12,000-$18,000
- • Budget tiles + bathtub
- • Basic fixtures package
- • Simple layout (no plumbing moves)
- • Standard waterproofing
Mid-Range (Most Popular)
$20,000-$35,000
- • Quality tiles throughout
- • Walk-in shower OR bathtub
- • Frameless glass screen
- • Premium waterproofing
Premium
$40,000-$55,000
- • Designer tiles + freestanding bath
- • Luxury fixtures and finishes
- • Custom shower + heated floors
- • Feature wall/niche
Large Bathroom (12-15m²+)
Master ensuite or luxury bathroom with separate bath/shower
Budget
$18,000-$25,000
- • Budget tiles, large area
- • Basic bath + shower
- • Simple layout
- • Standard fittings throughout
Mid-Range
$30,000-$45,000
- • Quality tiles + separate bath/shower
- • Double vanity
- • Walk-in shower + frameless glass
- • Quality fixtures throughout
Premium
$50,000-$80,000+
- • Designer tiles + freestanding bath
- • Custom double vanity
- • Luxury shower (rain + handheld)
- • Heated floors, smart features
Bathroom Renovation Budget Breakdown: Component Costs 2026 Australia
Waterproofing & Floor Prep
$2,000-$3,500Most critical component - don't skimp on this
- • Waterproof membrane application
- • Wet area sealing (shower, bath)
- • Floor leveling and prep
- • Mandatory waterproofing certificate
Tiling (Walls & Floors)
$3,000-$7,00020-25m² coverage typical for standard bathroom
- • Floor tiles: 8-12m² × $140-$240/m² = $1,120-$2,880
- • Wall tiles: 12-15m² × $140-$240/m² = $1,680-$3,600
- • Includes tile adhesive, grout, sealer
- • Labor: $60-$90 per m² for installation
Plumbing
$2,500-$5,000Licensed plumber, includes rough-in and fixtures installation
- • Toilet installation/replacement: $400-$800
- • Shower mixer and connections: $500-$1,200
- • Vanity/basin plumbing: $400-$800
- • Drainage work: $600-$1,200
- • Add $1,500-$3,500 if moving fixtures
Fixtures & Fittings
$3,000-$8,000Quality mid-range fixtures from Caroma, Reece, or similar
- • Shower mixer/rail: $400-$1,500
- • Vanity with basin: $800-$2,500
- • Toilet suite: $400-$1,200
- • Tapware set: $300-$800
- • Accessories (towel rails, hooks): $200-$500
- • Mirrors and cabinetry: $400-$1,500
Shower Screen
$1,500-$3,500Frameless or semi-frameless glass
- • Semi-frameless: $800-$1,500
- • Frameless 10mm glass: $1,500-$2,500
- • Custom/large frameless: $2,500-$4,500
- • Includes measuring, templating, installation
Electrical
$800-$1,500Licensed electrician, includes safety compliance
- • Exhaust fan: $300-$600 (essential for mold prevention)
- • LED downlights: $250-$500 (3-5 lights)
- • Power points: $150-$300
- • Heated towel rail wiring: $100-$200
Demolition & Waste Removal
$1,000-$2,000Strip-out and disposal
- • Remove existing fixtures and tiles
- • Skip bin hire (1-2 bins)
- • Disposal fees
- • Add $1,500-$4,000 if asbestos present
Painting & Finishing
$800-$1,500Ceiling and any non-tiled walls
- • Ceiling paint (moisture-resistant)
- • Wall paint if applicable
- • Trim and door painting
- • Silicone sealing around fixtures
Total Cost (Mid-Range Standard Bathroom)
$20,000-$35,000Add 10-15% contingency for unexpected issues (common in renovations)
Money-Saving Strategies for Bathroom Renovations Australia
Where You Can Save Money:
- ✓ Keep existing layout: Save $3,500-$7,500 by not moving plumbing (biggest cost saver)
- ✓ Choose mid-range tiles: Save $2,000-$5,000 (look just as good, half the price of premium)
- ✓ Buy fixtures from Bunnings/Reece sales: Save $1,000-$2,000 (same brands, lower prices)
- ✓ Semi-frameless shower screen: Save $700-$900+ vs frameless (still looks great)
- ✓ Renovate off-season (winter): Save 10-15% on labor costs
- ✓ DIY demolition: Save $800-$1,200 (if you're capable and careful)
- ✓ Standard-size fixtures: Save $500-$900+ (custom sizes cost much more)
Where NOT to Skimp:
- Waterproofing: Bad waterproofing = $10,000-$30,000 in damage repairs later
- Licensed tradies: DIY plumbing/electrical voids insurance and can be dangerous
- Exhaust fan: Skipping this = mold problems within 6-12 months
- Tile installation quality: Bad tiling looks awful forever and can leak
- Drainage slope: Incorrect slope = pooling water and mold
Smart Approach:
Spend on structural/functional elements (waterproofing, plumbing, tiling quality). Save on aesthetic elements (tile choice, fixtures brand, shower screen frame style).
