Bathroom
Plan a bathroom that stays dry and lasts — layout, waterproofing, anti-skid tiles, the right geyser and fittings, budgeted from ₹40k to ₹3L+.
Plan it in the right order
The bathroom is the wettest, hardest-working room in the flat, and the one where cutting corners costs the most later. Get the plumbing points, waterproofing and floor slope right first — because everything after that (tiles, sanitaryware, vanity) is bolted on top and expensive to undo. A good Indian bathroom is really about three things: it drains properly, it dries out fast, and nobody slips.
Whether it's a builder-standard 2/3BHK loo you're upgrading or a full gut renovation, the same order applies. Fittings and finishes are where you show personality — a wall-hung WC, a stone-top vanity, a backlit mirror — but they only shine on top of a floor that slopes to the drain, walls waterproofed to shoulder height, and an exhaust fan that actually pulls the damp out. Spend on the boring stuff; it's what makes the pretty stuff last.
Slope the floor and split wet from dry
Ask your tiler for a gentle 1–2% fall toward the floor trap so water never pools, and separate the shower/WC 'wet zone' from the basin 'dry zone' with a partition or even a raised lip and curtain. Pair it with anti-skid floor tiles rated R10–R11 — this one combination is the biggest thing that keeps an Indian bathroom safe, dry and low-maintenance.
Plan in 5 steps
- 1 Fix the layout and plumbing points first — WC, basin, shower, geyser inlet and the floor trap. Moving them later means breaking tiles.
- 2 Waterproof the floor and wet walls to 1–1.2 m, then do a 24-hour flood test before any tiling starts.
- 3 Lay anti-skid floor tiles with a gentle 1–2% fall toward the drain, then the wall tiles up from there.
- 4 Install sanitaryware, taps, health faucet, shower, geyser and the exhaust fan.
- 5 Fit the vanity, mirror, lighting, glass partition and towel accessories last, once everything wet is sealed and tested.
Get the essentials right
Split wet & dry
Keep the shower and WC in one 'wet zone' and the basin/vanity in a 'dry zone', ideally divided by a glass partition or a low lip. It stops the whole floor from staying wet and slippery.
Storage & vanity
A basin vanity or a mirror cabinet hides pipes and keeps toiletries off the floor. In small flat bathrooms, go vertical — tall corner units and niches carved into the wall beat clutter.
Waterproof & ventilate
Waterproofing up the wet walls and a real exhaust fan are non-negotiable. Together they prevent seepage into the next room and the black mould that ruins paint and grout.
Three ways to do it
Essential
A clean, functional bathroom done right — safe tiles, working ventilation and reliable fittings.
- Floor-mount WC + wash basin
- Anti-skid tiles + instant geyser
- Exhaust fan, mirror, health faucet
Comfort
The sweet spot most people choose — better sanitaryware, a vanity and a proper wet/dry split.
- Wall-hung WC + counter-top basin
- Vanity unit, LED mirror, storage geyser
- Glass shower partition + accessories
Premium
A designed, hotel-feel bathroom with premium fittings, stone and a walk-in enclosure.
- Concealed thermostatic rain shower
- Custom stone vanity + backlit mirror
- Frameless glass enclosure, optional tub
What makes a complete bathroom
Core essentials plus optional upgrades — each links to a live category search.
Some links are affiliate links — we may earn a small commission at no extra cost to you. See our disclosure. Prices indicative; verify before buying.
Build your bathroom budget
Vastu guidance, if it matters to you
We share this as optional, helpful guidance — your home, your call.
Commonly followed
Vastu commonly places bathrooms and toilets in the north-west or west, and avoids the north-east (the sacred, water corner). Try not to have the toilet door directly face the kitchen or pooja room, and keep the WC off the exact north-east–south-west line. This is optional guidance — follow it only if it matters to you.
Do it yourself
- Great for swapping fittings — taps, health faucet, shower, mirror, towel rails and even a new geyser are a plumber's day job you can buy for and supervise.
- Re-tiling, waterproofing and moving plumbing points are wet, messy trades — hire a mason and plumber even if you buy the material yourself.
- Use the estimator and shopping list to buy sanitaryware and fittings piece by piece and keep tight control of the spend.
Hire a professional
- Best for a full gut renovation — waterproofing, re-tiling, relocating the WC or basin and designing a proper wet-and-dry layout.
- A contractor coordinates the mason, plumber, electrician and tiler so slopes, levels and points all line up the first time.
- Worth it for wall-hung WCs, concealed cisterns, glass enclosures and stone vanities that need precise, leak-free fixing.
Common bathroom mistakes
Skipping or skimping on waterproofing
Untreated wet walls and floors seep into the adjoining room and ceiling below within a year or two. Waterproof up to 1–1.2 m and flood-test before you tile — it is far cheaper than breaking a finished bathroom later.
Weak or no ventilation
A bathroom with no exhaust fan (or one that only runs with the light) stays damp, and black mould creeps into grout, silicone and paint. Fit a properly sized exhaust and, ideally, a window or duct to the outside.
Glossy floor tiles
Shiny floor tiles look great dry and turn into a skating rink wet. Use matte anti-skid tiles rated R10–R11 on the floor and keep the glossy ones for the walls.
Wrong geyser size or point
A 3L instant heater struggles for a bucket bath and a shower; a 15–25L storage geyser suits a family but needs the right point and load. Decide bathing habits before you buy, and set the inlet during plumbing.
Questions people ask
Indicatively ₹40,000–55,000 for a functional essential refresh, ₹90,000–1.3 lakh for a comfortable bathroom with a vanity, better sanitaryware and a glass partition, and ₹3 lakh+ for premium with a rain shower, stone vanity and enclosure. Build your own number with the estimator above.
Use matte anti-skid tiles rated R10–R11 on the floor so they aren't slippery when wet, and glazed vitrified or ceramic tiles on the walls. Lay the floor with a slight fall toward the drain, and pick smaller tiles or mosaics in the shower for better grip.
An instant (3–6L) geyser heats water on demand and suits a single quick bucket bath or a kitchen tap. A storage geyser (15–25L) is better for showers and families but takes time to heat and needs wall space. Match it to how many people bathe back-to-back.
Separate the shower/WC wet zone from the basin dry zone with a glass partition, shower cubicle or even a raised lip and curtain, slope the floor to the drain, and run the exhaust fan during and after a shower. This single habit keeps floors safe and cuts mould dramatically.