5 Master Bathroom Floor Plans With Walk-In Closets For Every Size Home

Designing a master bathroom and closet that fits your lifestyle will require you to carefully determine what features are important to you. Knowing your preferences will make it easier to know how to set up your design so it makes sense for your lifestyle. Below, we’ve shared five different master bathroom floor plans with walk-in closets that include a variety of sizes, so you can find inspiration whether you’re remodeling a small or large space.

Luxe Spa Bathroom Retreat With Walk-in Closet Layout

This spa-inspired layout delivers everyday five-star pampering with a boutique-style walk-in closet with an island and a bathroom complete with a shower, tub, private water closet and a double sink vanity.

Layout Details: This thoughtfully zoned bathroom layout devotes the full 10-foot left-hand side to a resort-style bathroom and reserves the remaining 6 feet for a boutique walk-in closet, with island. You enter the main bath door onto a generous 72-inch wide floor area. Directly left, an 84-inch double vanity stretches the width of the space, giving two users some elbow room beneath statement mirrors and task sconces. Along the bottom wall, a 48″ × 48″ frameless glass shower sits right next to a 72″ × 36″ soaking tub, and is perfect for switching between invigorating and relaxing bathing rituals. A pocket door beside the vanity leads to a private 34″ × 60″ water closet, keeping the central area open and spa-like.

A short passage then takes you into the 6′ × 12′ dressing zone. Inside, you’ll find full-height hanging rods that run the length of the top and bottom walls, leaving a 24-inch perimeter aisle around a compact 23″ × 24″ storage island that’s ideal for folded items or dressing accessories. Since the closet shares a wall with the bath, the morning routines naturally flow from the shower into the wardrobe, providing extra convenience.

Dimensions:

• Room size: 16′ w × 12′ d
• Bathroom zone: 10′ w × 12′ d
  • Double vanity: 84″ w × 24″ d
  • Shower: 48″ × 48″
  • Drop-in or freestanding tub: 72″ l × 36″ w
  • Private Water Closet: 34″ w × 60″ d (pocket door)
  • Vanity-to-opposite-fixtures aisle: 72″ clear
• Walk-in closet zone: 6′ w × 12′ d
  • Hanging depth (both sides): 24″
  • Center island: 23″ × 24″
  • Circulation aisle around island: 24″ on all sides
• Passage from bath to closet: 45″ wide

Design Tips:

• Elevate your materials. Using large-format marble-look porcelain reduces the grout lines and heightens the spa vibes, and is easy to maintain.
• Unify lighting layers. Use LED toe-kick strips under the vanity with a dimmable chandelier over the tub to go between an energizing and a tranquil mood.
• Upgrade the glass enclosure. A frameless panel keeps the shower visually open and maintains the spacious feel.
• Vent smartly. Use separate exhaust fans for the water closet and the main bath to prevent humidity from getting into the closet storage.
• Pocket & barn doors. Go for sliders for both the water closet and bath-to-closet doorway to save floor space.
• Closet customization. Enhance your daily enjoyment by adding soft-close drawers to the island and installing upper shelves above the hanging rods for seasonal items.

Best For: Homes with a large master suite, and couples who want easy access to symmetrical storage.

Efficient Modern Bathroom Layout With Reach-in Closet

This bathroom layout makes efficient use of its space by squeezing in a private WC, full-size shower, and walk-in closet with two runs of clothing racks.

Layout Details: Occupying a compact 120-sq-ft, or 12×10 footprint, this plan splits the room down the middle, with a 7-foot-wide wet zone on the left and a 5-foot-wide wardrobe bay on the right. You enter through a single swinging door on the left and enter a well-equipped bathroom. On the right, there’s a 60″-wide floating vanity that anchors the space, and lets the tile run uninterrupted beneath. To the left, there’s a 42″ × 60″ frameless shower featuring a bench or niche along the back wall. At the same time, a discrete partition centers a 36″ × 60″ water-closet stall behind the vanity line that is great for those who want privacy.

A pocket door just past the vanity leads to the reach-in closet. Inside, there are full-height hanging rods that span both the front and back walls, and are set 18″ deep to accommodate clothing. A 24″ center aisle runs the length of the 6-foot-deep closet, with a shallow 12″ built-in shelf on the right-hand return for shoes or baskets. 

Dimensions:

• Room size: 12′ w × 10′ d
• Bathroom zone: 7′ w × 10′ d
  • Vanity: 60″ w × 21″ d
  • Shower: 42″ × 60″
  • Toilet stall: 36″ × 60″ (swing or pocket door)
• Closet zone: 5′ w × 10′ d
  • Hanging depth (front/back): 18″
  • Walkway width: 24″
  • Interior depth (hanger wall to back wall): 72″

Design Tips:

• Keep plumbing aligned. Locating the shower, WC, and vanity on a single wall simplifies rough-ins and future plumbing maintenance.
• Use glass to expand sight-lines. A frameless enclosure door and half-height WC partition maintain an open, modern feel.
• Choose large-format tile. With fewer grout lines and larger tile, one can visually enlarge the 7′-wide bath and enhance the clean aesthetic.
• Opt for pocket or barn doors. Sliding entries to both the WC and closet remove door-swing conflicts in tight quarters.
• Add task + ambient lighting. LED under-cabinet strips at the vanity and slim recessed fixtures in the shower eliminate dark corners.

Best For: This plan works well for smaller townhomes and apartments, or those wanting a minimalist design.

His & Hers Split Bathroom With Closet Layout

This couple’s bathroom floor plan gives each partner a personal vanity and merges a full walk-in closet in an arrangement that streamlines morning routines and delivers hotel-level luxury at home.

Layout Details: This square plan splits the left 8 feet into a “wet” zone and gives the 6 feet on the right-hand side to the walk-in closet. Entering the bath, its split into his and her sides with each person receiving their own stations. For the upper area, a 36″ × 24″ pedestal/console vanity sits near the top wall. A longer 48″ double-drawer vanity (24″ deep) is located on the bottom. This provides each with their own place for grooming and accessories. Between them stretches an open 49-inch marble-tiled runway that feels luxurious yet leaves plenty of walkway.

The left wall stacks fixtures logically from hot to cold. form top to bottom there’s a 36″ × 36″ frameless corner shower, next to a private 30″ × 60″ water-closet stall with its own door, and a 24″ × 60″ soaking tub for end-of-day relaxation. All three tie into one plumbing wall, trimming construction costs.

A 30-inch pocket or swing door on the right wall leads directly into the dressing zone. Here, a full-height double-rod hanging spans the entire 6-foot top wall at a space-saving 12″ depth for shirts and jackets, while a deeper 24″ base plus upper rod on the bottom wall handles bulky items and long garments. The result is a 6-foot-wide (72″) aisle that lets two people dress together without bumping each other.

Dimensions:

• Room size: 14′ w × 14′ d
• Bathroom bay: 8′ w × 14′ d
  • Shower: 36″ × 36″
  • Enclosed toilet: 30″ × 60″
  • Alcove/soaking tub: 24″ × 60″
  • “His” vanity: 36″ w × 24″ d
  • “Hers” vanity: 48″ w × 24″ d
  • Center aisle between vanities: 49″
• Walk-in closet bay: 6′ w × 14′ d
• Hanging depth, top wall: 12″
• Hanging depth, bottom wall: 24″ upper + 24″ lower sides

Design Tips:

• Mirror plumbing & lighting. The shared wet wall keeps plumbing rough-ins tidy; use matching sconces over each vanity for a visual balance.
• Match vanity colors, but vary their storage. Use shallow drawers in the 36-inch unit to accommodate grooming tools, and use deeper drawers in the 48-inch unit to contain bulkier toiletries and towels.
• Pocket doors everywhere. Go for sliding entries at the WC and closet to eliminate door-swing conflicts.
• Tile continuity. Run large-format marble-look porcelain throughout the bath to unify the split sinks and reflect more light.
• Dual-rod strategy. A 12-inch single rod up top and a 24-inch double-rod system below can provide much more storage capacity.
• Dedicated exhaust. Ensure adequate ventilation by using separate fans for the WC, shower, and closet to keep moisture under control.

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Best For: Couples who want their own vanity space and have different clothing storage needs and want separation.

Compact & Clever Bathroom and Closet Floor Plan

Turn a tight 10 × 9 room into a surprisingly luxurious bath-and-closet duo with a tub/shower combo and two rows of clothing rods.

Layout Details: This bathroom and closet combo squeezes a full three-piece bath and a walk-in closet into just 90 sq ft by stacking fixtures along one wall and carefully planning the storage arrangement. You enter on the right into a slender but functional closet with 24″-deep clothing rods on either side. A 60″ center aisle lets you step back to view outfits or tag-team dressing without bumping into your significant other. Continuing through the closet, you enter the bathroom and find the 30″-wide toilet alcove sits immediately to your left, screened on the vanity side by a half-height privacy wall. Next to the toilet sits a 36″ × 21″ floating vanity with a mirrored cabinet. The upper side hosts a 60″ × 32″ tub/shower combo that is ideal when you need both bathing options but don’t have room for a separate shower.

Dimensions:

• Room size: 10′ w × 9′ d
• Tub/shower combo: 60″ l × 32″ w
• Vanity: 36″ w × 21″ d (floating)
• Toilet alcove clearance: 30″ w × 60″ d
• Walk-in closet hanging depth (both sides): 24″
• Center dressing aisle: 60″ clear
• Closet entry width (angled): 30″

Design Tips:

• Use a bifold door to separate the spaces. This space saving type can help enlarge the moving and turning radius between bath and closet.
• Float the vanity. Wall-mounting keeps the floor area visible and tricks the eye into thinking the bath is deeper.
• Stick to one wet wall. Run the plumbing for the tub, vanity, and WC along the same wall, cutting rough-in costs and future leak risks.
• Use a glass panel or curtain for the enclosure. A frameless bypass door or shower curtain keeps sight-lines open along the tub alcove.
• Mirror the closet/bath floors. Use the same continuous large-format tile to  visually merge the two zones.
• Think vertically in the closet. Add over-rod shelves or slim pull-out bins & baskets above the hang space for seldom used or off-season items.

Best For: Those with small master bedrooms (townhomes & apartments) that need a cohesive bath/shower space. See related 8×10 bathrooms here.

Ultra-Modern Open Concept Bath and Closet Design

For a spa-style experience, this 18 × 12 open-concept plan delivers a five-star bathing experience with its large tub and shower with a luxury walk-in closet complete with island and a luxury boutique feel.

Layout Details: Stretching a generous 18 feet across wall-to-wall, this floor plan creates a true spa-suite on the left and a boutique dressing gallery on the right, with no solid wall between them. As you enter the bathroom half (10′ W), it greets you on the right with an 84″ double floating vanity, flanked by back-lit mirrors. Directly opposite the vanity, you’ll find an oversized 72″ × 42″ frameless shower and a symmetrical 72″ × 36″ soaking tub alcove beside it. Tucked next to the vanity is a private water closet for a discreet toilet area without interrupting the open visual flow.

Step across the continuous tile flooring and you transition to an 8-foot-wide walk-in closet with an island. The clothing storage is located on the upper side with double-rod hang at 12″ depth on top, and deeper 24″ wardrobe bank below for longer garments. Centered in the middle of the hardwood floored space is a slim 20″ × 48″  island, surrounded by a three-foot circulation path. Since there’s a lot of space left open, it is perfect for staging outfits, folding laundry or admiring your outfits in a full-height mirror.

Dimensions:

• Room size: 18′ W × 12′ D
• Bathroom zone: 10′ W × 12′ D
  • Double vanity: 84″ W × 24″ D
  • Walk-in shower: 72″ L × 42″ W
  • Soaking tub alcove: 72″ L × 36″ W
  • Enclosed WC: 72″ L × 42″ W (swing or pocket door)
• Closet zone: 8′ W × 12′ D
  • Hanging depth (top wall): 12″ single-rod
  • Hanging depth (right wall): 24″ double-rod or shelving
  • Center island: 20″ W × 48″ L
  • Aisle around island: 36″ to 40″ on all sides

Design Tips:

• Blend, don’t block. Use a floor-to-ceiling glass panel or metal slat screen (optional) to suggest separating the bath and closet areas.
• Match finishes. Use a tile through the “wet-zone”, then shift to engineered wood or luxury vinyl in the closet to warm the dressing area.
• Lean on linear drains. For a modern style, equip the 72″ shower slab with a linear drain and slight slope.
• Illuminate lighting layers. Pair vanity sconces and LED mirror strips with recessed can to wash the tub and shower walls in light. Don’t forget about a pentant or chandelier over the island for a luxe dressing room glow.
• Optimize the island. At just 20 inches wide, drawers on both sides can store accessories and jewelry trays.

Best For: Luxury home for open-concept lovers who want a high-end feel.

Key Features Compared

Plan	Bathroom Size	Closet Size	Best For
1. Luxe Spa	10’x12’	6’x12’	Large suites, and symmetry
2. Efficient Modern	7’x10’	5’x10’	Small spaces, and minimalism
3. His & Hers	8’x14’	Two 6’x7’	Couples with different space/storage needs
4. Compact	5’x9’	5’x9’	Townhomes/and guest suites
5. Ultra-Modern	12’x12’	6’x12’	High-end open concept designs

For more ideas like this, see our gallery of space-saving master bathroom designs.