29 Big Bathroom Ideas
Let’s be honest: big bathrooms are basically the superheroes of the home.
They’re the place where bubble baths last way too long, where you do your best thinking, and where you finally have enough counter space for all those skincare bottles you “accidentally” bought.
If you’re lucky enough to have a spacious bathroom—or you’re just dreaming ahead—these 29 big bathroom ideas will help you fill that space beautifully instead of letting it feel cold or empty. Think cozy, luxurious, practical, and just a little dramatic.
1. Create a spa-style retreat at home
When you’ve got space, lean into it and go full spa mode.
Think:
- plush towels
- calming neutral colors
- eucalyptus or lavender scents
- dimmable lights
Add a freestanding tub, maybe a wooden stool beside it, and suddenly you’re not just bathing… you’re “taking time for your well-being.”
2. Add a statement freestanding bathtub
Big bathrooms are made for big bathtubs.
A freestanding tub—clawfoot, oval, square-edged, matte black, you name it—instantly becomes the center of attention.
Bonus points if it sits:
- near a window
- under a chandelier
- on patterned floor tiles
It’s basically functional sculpture.
3. Try a double vanity (no more elbow bumping)
If you’ve ever fought over sink space, you already know why this idea makes the list.
A double vanity gives:
- one sink for each of you
- more drawer space
- extra mirror territory
It’s practical, it looks luxurious, and it honestly reduces morning arguments by about 75%.
4. Add a walk-in shower with glass doors
Big bathroom? Then go for the big shower.
A walk-in shower with frameless glass doors keeps things open and airy so the room doesn’t feel boxed up.
Add:
- rain shower head
- niche shelving
- large-format tiles
You’ll never miss the cramped bathtub-shower combo.
5. Use large-format tiles for a seamless look
Speaking of tiles, large ones are perfect for big bathrooms because they:
- make the room feel even bigger
- mean fewer grout lines
- look clean and modern
Marble, stone look, or simple porcelain—whatever you love works.
6. Bring in natural light with big windows or skylights
If privacy allows, big bathrooms look incredible with:
- picture windows
- frosted glass
- skylights above the tub
Natural light bouncing off tile and mirrors? Chef’s kiss. Just remember blinds and frosted finishes if you’ve got nearby neighbors—no surprises needed.
7. Add seating (yes, really!)
Big bathrooms can handle furniture.
A small:
- armchair
- upholstered bench
- tufted ottoman
gives it that “luxury hotel suite” vibe. Plus, it’s nice to sit down while you moisturize like royalty.
8. Build a vanity makeup station
Space means you don’t have to do your makeup standing.
Add:
- a lowered counter section
- a comfy stool
- lighted mirror
Suddenly, your bathroom becomes your glam room too.
9. Make a bold statement wall
A big bathroom can handle drama—don’t be shy.
Try:
- dark paint
- stone slab
- tropical wallpaper
- fluted paneling
One bold wall instantly adds personality without overwhelming the space.
10. Add a fireplace for ultimate luxury
Is it extra? Yes.
Do we love it? Also yes.
A small electric or gas fireplace near a bathtub turns bath time into “main character in a romantic movie” energy.
11. Use open shelving for easy-access storage
Instead of wall-to-wall cabinets, consider open shelves for:
- baskets
- rolled towels
- plants
- perfumes or candles
It keeps things light and airy while still practical.
12. Install heated floors (your feet will thank you)
Big bathrooms can feel chilly because—well—they’re big. Heated flooring solves that.
It’s especially amazing with:
- stone tiles
- marble floors
- winter mornings
Trust me, once you try it, regular floors feel like betrayal.
13. Add a chandelier or statement lighting
A big space deserves big lighting.
Hang a chandelier above:
- bathtub
- center of the room
- vanity area
Crystal, gold, matte black—go with your style. Lighting is basically jewelry for bathrooms.
14. Bring in greenery for a fresh, spa-like feel
Plants love warm, humid bathrooms.
Try:
- ferns
- snake plants
- pothos
- peace lilies
They soften the space and make it feel alive instead of sterile.
15. Create a wet room layout
In large bathrooms, you can design an entire wet area where the shower and bath share one open, tiled zone.
Benefits:
- minimal glass doors
- seamless look
- easy cleaning
It feels extremely modern and very “high-end resort.”
16. Add built-in wall niches
Those little recessed cubbies inside showers or above tubs? Gold.
They’re perfect for:
- shampoo bottles
- candles
- décor accents
Plus they look custom rather than cluttered.
17. Use dramatic floor tiles
If walls stay simple, let the floor be the star.
Options to love:
- checkerboard
- encaustic patterned tiles
- herringbone
- black-and-white contrasts
In a big bathroom, floor patterns really get room to shine.
18. Create a separate water closet
A large bathroom allows you to tuck the toilet into its own small enclosed area.
Why it works:
- more privacy
- better layout flow
- feels more luxurious
It also keeps eyes focused on the pretty things—like that gorgeous tub—not the toilet.
19. Add a freestanding towel warmer
Big bathroom = big comfort energy.
A heated towel rail or freestanding towel warmer makes every shower feel like a spa appointment.
Warm towel after a hot shower? Absolute bliss.
20. Bring in wood accents for warmth
Stone and tile can feel cold in large bathrooms, so balance them with wood.
Consider:
- wooden vanities
- teak stools
- wood-framed mirrors
- shelving
Instant coziness without losing modern style.
21. Try black fixtures for bold contrast
If you love contemporary design, matte black fixtures pop beautifully in large spaces.
Think:
- faucets
- shower frames
- cabinet hardware
- mirror trims
They add depth and definition without overwhelming the room.
22. Design a large walk-in closet connection
One of the biggest luxuries? Bathroom directly connected to a dressing room.
You can:
- step out of the shower
- grab clothes immediately
- feel like you live in a boutique
It’s practical and incredibly convenient.
23. Add mirrors everywhere
Mirrors bounce light around and make the bathroom feel even more expansive.
Try:
- oversized wall-to-wall mirrors
- arched mirrors
- backlit LED mirrors
Plus, they double as décor.
24. Create zones within the bathroom
Large bathrooms benefit from “areas,” like:
- bathing zone
- shower zone
- makeup area
- storage zone
Use rugs, screens, or layout shifts to define spaces so it feels intentional—not empty.
25. Install built-in cabinetry for organized storage
Big room? Big storage.
Custom cabinets hide:
- towels
- cleaning products
- hair tools
- extra toiletries
Everything stays neat, and the room feels calm instead of cluttered.
26. Play with layered lighting
Don’t rely on just ceiling lights. A large bathroom deserves layers:
- task lighting at the mirror
- accent lighting for niches
- mood lighting near tub
That way it works for makeup time and bubble-bath time alike.
27. Use bold marble or stone slabs
If your big bathroom is your pride and joy, natural stone features are breathtaking.
Consider:
- marble shower walls
- stone slab behind the tub
- integrated stone sinks
The veining alone becomes artwork.
28. Add a large rug (yes, rugs in bathrooms!)
In big bathrooms, tiny bath mats can look lost.
Instead, use:
- patterned runners
- vintage rugs
- woven area rugs
They add warmth, color, texture, and personality instantly.
29. Embrace minimalism and empty space
Here’s the plot twist: just because the bathroom is big doesn’t mean you need to fill every corner.
Let space breathe.
- clean lines
- few high-quality pieces
- neutral tones
Sometimes luxury is actually the lack of clutter.
Final thoughts: Big bathrooms are made to be enjoyed
A big bathroom isn’t just a “functional room”—it’s an experience. It can feel like:
- a personal spa
- a relaxation lounge
- a dressing room
- or even a mini sanctuary from daily chaos
Whether you love sleek modern design, cozy spa vibes, or bold personality-packed interiors, these 29 big bathroom ideas give you endless ways to shape that space into something truly special.
And honestly? Don’t be afraid to have fun with it. If there’s anywhere in the house where candles, bubbles, plants, soft lighting, and a dramatic tub all belong together—it’s here.
