In This Guide
Bathroom Interior Cost Overview
Bathroom renovations in Bangalore require special attention to waterproofing and material selection due to the city's monsoon climate and varying water quality. Unlike other rooms, bathrooms demand moisture-resistant materials throughout.
Here's what a typical Bangalore bathroom (35-50 sq ft) costs in 2026:
| Component | Budget | Mid-Range | Premium |
|---|---|---|---|
| Waterproofing | ₹3,500-5,000 | ₹5,000-8,000 | ₹8,000-12,000 |
| Tiles (Wall + Floor) | ₹15,000-25,000 | ₹25,000-45,000 | ₹45,000-90,000 |
| Vanity Unit | ₹12,000-18,000 | ₹18,000-40,000 | ₹40,000-80,000 |
| Fittings (CP) | ₹12,000-18,000 | ₹18,000-35,000 | ₹35,000-70,000 |
| Shower Partition | ₹8,000-12,000 | ₹12,000-20,000 | ₹20,000-35,000 |
| Accessories | ₹3,000-5,000 | ₹5,000-10,000 | ₹10,000-20,000 |
| False Ceiling | ₹3,000-5,000 | ₹5,000-8,000 | ₹8,000-15,000 |
| Total per Bathroom | ₹56,500-88,000 | ₹88,000-1,66,000 | ₹1,66,000-3,22,000 |
Note: These costs are for interior finishing only. If you're doing complete plumbing relocation, add ₹15,000-40,000. For complete demolition and rebuild, add ₹25,000-50,000.
Waterproofing Costs
Waterproofing is the most critical bathroom investment. Bangalore's monsoon humidity and hard water make this non-negotiable. Skimping here leads to seepage, wall damage, and costly repairs within 2-3 years.
Waterproofing Cost Breakdown
| Type | Cost/Sq Ft | Typical Bathroom (40 sq ft) | Best For |
|---|---|---|---|
| Basic (Tar-based) | ₹50-70 | ₹2,000-2,800 | Not recommended |
| Acrylic Coating | ₹80-100 | ₹3,200-4,000 | Budget bathrooms |
| Polymer Modified | ₹100-130 | ₹4,000-5,200 | Most homes |
| Membrane + Coating | ₹150-200 | ₹6,000-8,000 | Premium, high-rise |
Recommended Brands
- Dr. Fixit: Most widely available, good dealer network in Bangalore
- Fosroc: Professional-grade, slightly better performance
- Sika: European quality, premium pricing
- Asian Paints SmartCare: Good for DIY touch-ups
Critical: Waterproofing must extend 6 inches above the floor onto walls, and fully cover the shower area up to 7 feet. Many contractors skip wall waterproofing—don't let them.
Tiles & Flooring Costs
Bathroom tiles in Bangalore need to handle humidity, hard water stains, and daily cleaning. The tile cost varies significantly based on size, brand, and finish.
Tile Cost by Type
| Tile Type | Cost/Sq Ft | Best For |
|---|---|---|
| Ceramic (Basic) | ₹35-55 | Budget bathrooms, guest bath |
| Ceramic (Designer) | ₹55-90 | Most common choice |
| Vitrified | ₹70-120 | Master bath, low maintenance |
| Large Format (2x4 ft) | ₹100-180 | Modern look, fewer grout lines |
| Imported/Italian | ₹180-400 | Luxury bathrooms |
Total Tile Cost Calculation
For a 40 sq ft bathroom with 9-foot ceiling:
- Floor: 40 sq ft
- Walls (full height): ~200 sq ft
- Total tile area: ~240 sq ft
- Add 10% wastage: ~265 sq ft
| Quality Level | Tile Cost (265 sq ft) | Labour + Material | Total |
|---|---|---|---|
| Budget | ₹9,000-14,500 | ₹6,000-8,000 | ₹15,000-22,500 |
| Mid-Range | ₹18,500-32,000 | ₹8,000-12,000 | ₹26,500-44,000 |
| Premium | ₹48,000-1,00,000 | ₹12,000-18,000 | ₹60,000-1,18,000 |
Recommended Brands in Bangalore
- Budget: Somany, Orient Bell, Kajaria (economy range)
- Mid-Range: Kajaria, Johnson, RAK Ceramics
- Premium: Nitco, CERA, imported (Porcelanosa, Marazzi)
Vanity Unit Costs
The vanity is often the focal point of a bathroom. In Bangalore's humid climate, material selection is crucial—the wrong choice will warp within a year.
Vanity Cost by Type
| Vanity Type | Size | Cost Range |
|---|---|---|
| Wall-Mounted (Basic) | 2-2.5 ft | ₹8,000-15,000 |
| Wall-Mounted (Designer) | 2.5-3 ft | ₹15,000-30,000 |
| Floor-Standing | 3-4 ft | ₹25,000-45,000 |
| Custom Carpentry | As needed | ₹35,000-80,000 |
| Double Vanity | 5-6 ft | ₹60,000-1,20,000 |
Material Requirements
Mandatory: Use BWP (Boiling Water Proof) grade plywood for all bathroom carpentry. MR plywood will fail within 1-2 years in bathroom humidity.
Recommended Materials:
- Carcass: BWP plywood (Century, Greenply BWP grade)
- Shutter: Marine plywood with PU paint or acrylic laminate
- Counter: Granite, quartz, or solid surface (avoid wood)
- Basin: Ceramic under-mount or vessel sink
Custom Vanity Cost Breakdown
For a 3-foot custom vanity:
| Component | Budget | Premium |
|---|---|---|
| BWP Plywood Carcass | ₹8,000-10,000 | ₹12,000-15,000 |
| Shutters (Marine ply + PU) | ₹6,000-8,000 | ₹15,000-25,000 |
| Counter (Granite/Quartz) | ₹4,000-6,000 | ₹12,000-20,000 |
| Basin | ₹2,500-4,000 | ₹8,000-20,000 |
| Hardware (Hettich) | ₹2,000-3,000 | ₹5,000-8,000 |
| Total | ₹22,500-31,000 | ₹52,000-88,000 |
Fittings & CP (Chrome Plated) Costs
Bathroom fittings are where quality really matters. Bangalore's hard water is notorious for corroding cheap fittings. Investing in good brands pays off in longevity.
Complete Bathroom Fittings Set
| Item | Budget | Mid-Range | Premium |
|---|---|---|---|
| Basin Mixer/Tap | ₹1,500-3,000 | ₹3,000-8,000 | ₹8,000-25,000 |
| Shower Mixer | ₹2,000-4,000 | ₹4,000-10,000 | ₹10,000-30,000 |
| Overhead Shower | ₹1,000-2,500 | ₹2,500-6,000 | ₹6,000-20,000 |
| Hand Shower | ₹800-1,500 | ₹1,500-4,000 | ₹4,000-12,000 |
| Health Faucet | ₹600-1,200 | ₹1,200-2,500 | ₹2,500-5,000 |
| Toilet (EWC) | ₹5,000-8,000 | ₹8,000-18,000 | ₹18,000-50,000 |
| Flush Tank/Concealed | ₹2,000-4,000 | ₹4,000-8,000 | ₹8,000-15,000 |
| Total Fittings | ₹12,900-24,200 | ₹24,200-56,500 | ₹56,500-1,57,000 |
Brand Recommendations
Budget (₹12K-25K)
- Hindware
- Parryware
- Cera (economy range)
Mid-Range (₹25K-50K)
- Jaquar
- Cera
- Kohler (Indian range)
Premium (₹50K+)
- Kohler
- Grohe
- Duravit
Pro Tip: Jaquar offers the best value in Bangalore—wide dealer network, good after-sales service, and 10-year warranty on most products. Available at most sanitary shops in Bangalore.
Shower Partition Costs
Shower partitions keep the rest of the bathroom dry and add a modern look. Glass partitions have become standard in Bangalore apartments.
Shower Partition Types & Costs
| Type | Cost Range | Best For |
|---|---|---|
| Shower Curtain + Rod | ₹1,500-3,000 | Very tight budgets |
| Framed Swing Door (5mm) | ₹6,000-10,000 | Budget bathrooms |
| Framed Swing Door (8mm) | ₹10,000-15,000 | Standard choice |
| Sliding Partition | ₹15,000-25,000 | Space-saving |
| Frameless (8mm) | ₹20,000-30,000 | Modern look |
| Frameless (10mm) | ₹28,000-40,000 | Premium bathrooms |
Glass Specifications
- Minimum: 8mm toughened glass (safety standard)
- Recommended: 8mm toughened with nano-coating (easy clean)
- Premium: 10mm toughened, frosted or patterned options
Safety Note: Never use regular glass for shower partitions. Always insist on toughened (tempered) glass with ISI certification. If it breaks, it shatters into small pieces rather than dangerous shards.
Budget Tier Comparison
Here's what you get at each budget level for a standard 40 sq ft bathroom:
Budget: ₹50K-80K
- Acrylic waterproofing
- Ceramic tiles (basic)
- Ready-made wall-hung vanity
- Hindware/Parryware fittings
- Framed glass partition
- Basic accessories
Best for: Rental properties, guest bathrooms
Mid-Range: ₹80K-1.5L
- Polymer waterproofing (Dr. Fixit)
- Designer ceramic/vitrified tiles
- Custom BWP vanity with granite top
- Jaquar fittings
- 8mm frameless partition
- Quality accessories (SS)
Best for: Owner-occupied homes, master bath
Premium: ₹1.5L-3L
- Membrane + coating waterproofing
- Large format/imported tiles
- Designer vanity with quartz/corian
- Kohler/Grohe fittings
- 10mm frameless with nano coat
- Rain shower, body jets
Best for: Luxury homes, master suite
Common Mistakes to Avoid
1. Skipping or Cheaping Out on Waterproofing
The biggest regret we see. ₹5,000-8,000 saved on waterproofing often leads to ₹50,000+ in damage repairs within 3 years. Waterproofing is invisible but essential.
2. Using MR Plywood in Bathrooms
MR (Moisture Resistant) is NOT water-proof. In bathroom humidity, it swells and warps within 12-18 months. Always use BWP grade for any bathroom carpentry.
3. Ignoring Slope in Floor Tiles
Bathroom floors need a slope towards the drain (1:80 to 1:100 ratio). Without proper slope, water pools on the floor, damaging grout and causing slipping hazards.
4. Choosing Glossy Floor Tiles
Glossy tiles become dangerously slippery when wet. Always choose matt or anti-skid finish for bathroom floors. Save the gloss for walls.
5. Undersizing the Shower Area
Minimum comfortable shower area is 3x3 feet. Many Bangalore bathrooms squeeze this to 2.5x2.5 feet—uncomfortable for daily use. Plan layout before finalizing.
6. Forgetting Exhaust Fan Provision
Bangalore's humidity requires proper ventilation. Plan exhaust fan location and electrical point before tiling. Retrofitting is messy and expensive.
7. Not Planning Geyser Location
Instant geysers need electrical points near the shower. Storage geysers need wall strength for mounting. Discuss with electrician before waterproofing.
Frequently Asked Questions
How much does a complete bathroom renovation cost in Bangalore?
A complete bathroom renovation in Bangalore costs between ₹50,000 to ₹3,00,000 depending on size and finish quality. This includes waterproofing (₹80-150/sq ft), tiles (₹60-300/sq ft), vanity unit (₹15K-80K), fittings (₹15K-60K), and accessories. Labour typically adds 25-35% to material costs.
Is bathroom waterproofing necessary in Bangalore?
Yes, waterproofing is essential in Bangalore due to monsoon humidity. New constructions often have inadequate waterproofing. Budget ₹80-150 per sq ft for quality waterproofing using Dr. Fixit or Fosroc products. This prevents costly future repairs to walls, ceilings, and neighbouring rooms.
What material is best for bathroom vanity in Bangalore?
BWP (Boiling Water Proof) plywood is mandatory for bathroom vanities due to moisture exposure. Never use MR plywood in bathrooms. For shutters, marine-grade plywood with laminate or PU finish works well. Stone-top vanities with ceramic basins are most durable. Brands: Century BWP, Greenply BWP.
How much does a shower partition cost in Bangalore?
Shower partitions cost ₹8,000-35,000 depending on type. Basic swing door: ₹8K-12K. Sliding partition: ₹15K-25K. Frameless glass: ₹25K-35K. Always use 8mm toughened glass minimum for safety. Nano-coated glass costs 15-20% more but is easier to maintain.
Which bathroom fittings brand is best value in Bangalore?
For value, Jaquar and Hindware offer good quality at mid-range prices (₹15K-30K for a bathroom set). Premium options include Kohler and Grohe (₹40K-80K). Avoid unbranded fittings as they corrode quickly in Bangalore's hard water. Jaquar has the best after-sales service network in Bangalore.
How long does bathroom renovation take in Bangalore?
A typical bathroom renovation takes 15-25 days: Demolition (1-2 days), plumbing (2-3 days), waterproofing (3-4 days including curing), tiling (4-5 days), vanity installation (2 days), fittings (1-2 days). Add buffer for material procurement—Bangalore traffic can delay deliveries.
A Note to Readers: We've put together this guide to give Bangalore homeowners a practical starting point for planning their interiors. However, every home is unique—costs, timelines, and solutions depend on your specific space, requirements, and choices. We recommend using this as a reference and consulting with qualified professionals for decisions tailored to your home. After all, your home is personal, and it deserves personalised attention.
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