5 Bathroom and Closet Combo Floor Plans for the Ultimate Master Suite

Creating the ultimate master suite means striking a balance between function, style, and comfort. The right layout will consider your individual clothing storage needs, and daily routines, and be efficiently laid out to look stylish. By looking at these bathroom and closet combo floor plans you can gain valuable insight into your wants and preferences when it comes to designing your space.

8×15 Linear Master Suite Layout With Walk-in Closet

This linear master suite arranges a walk‐in closet, enclosed toilet area, shower, and a double vanity all in one continuous line for an effective floor plan that offers excellent flow for daily routines.

Layout Details: This 8′ x 15′ “linear” master suite layout is divided into three “zones” arranged linearly from left to right starting with the walk‐in closet on the far left. Once you exit the closet you enter the main bathroom which has a toilet enclosure and linen storage to your left. On the far right side is the shower and double sink vanity. This ensuite design is created to sit immediately off of the primary bedroom and is organized in a way to maximize the morning routine of showering and getting dressed for a busy couple.

Important Dimensions:

• Room size: 8 feet (depth) x 15 feet (length)
• Walk-in closet: 5′ x  8′
• Shower: 5′ x 2.8′
• Toilet enclosure: 5′ x 3′ 
• Linen closet: 2′ x 1′
• Double vanity: 5′ x 2′

Design Tips: 

• Maximize vertical storage in the walk-in by using double‐hanging rods and higher mounted shelving.
• Use pocket or barn‐style sliding doors for the closet or toilet enclosure to free up floor space.
• Installing a glass shower enclosure can help the room feel more open.
• Add a large wall mirror above the vanity with lighting sconces or task lighting for better grooming.
• Install a 120 CFM exhaust fan near the shower and toilet areas to help control humidity.
• Consider putting in a skylight or a high window to offer natural light and help increase ventilation.

10×10 Side-by-Side Compact Bath With Closet Layout

This ensuite bathroom layout devotes half the space to a walk‐in closet, and the other half to a compact, but efficient bathroom with a tub & shower combo, toilet, and vanity.

Layout Details: This 10′ x 10′ side‐by‐side bathroom and closet design evenly splits the space and provides efficiency in a somewhat tight space.  As you enter you’ll find the walk‐in closet on the left through sliding doors. This space is devoted to hanging rods and shelving along two side walls. In the middle, there’s a large open area for trying on clothing and even placing an ottoman or bench if desired. The entry opens directly into the bathroom with a tub and shower combo located at the top right corner. Positioned just below the tub with comfortable elbow room is the toilet, followed by the single sink vanity.

Important Dimensions:

• Room size: 10′ x 10′
• Closet: 5′ x 10′
• Bathroom: 5′ x 10′
• Tub/Shower Combo: 5′ wide x 2.5′ deep
• Vanity: 4′ x 2′

Design Tips:

• A tub/shower combo is great for versatility in a compact bathroom footprint.
• For a more open feel install a semi‐frameless glass enclosure or shower curtain.
• Choose a vanity with drawers and cabinet space underneath to keep essential items accessible.
• Using lighter tiles or paint color palettes in the bathroom helps visually expand the space and keep things brighter.
• Mirrors over the vanity and back of the closet door can help the room feel larger.
• Choose an exhaust fan sized at least 1 CFM per square foot (about 100 CFM for this layout).
• Add recessed niches above the tub for shampoo, soap, and other toiletries.

8×16 Walk-Through Closet to Bathroom Layout

By utilizing a long and narrow floor plan this cohesive design makes everything easily accessible and within reach.

Layout Details: This 8′ x 16′ walk‐through closet-to-bathroom layout makes efficient use of a long, and narrow space by combining both areas into one. You enter from the top side directly into the walk‐through closet and by continuing straight you’re led into the bathroom. The walk-in provides his-and-her clothing racks on either side which is ideal for couples. There is also a linen/utility cabinet on the right as you enter the bath area. The bathroom itself offers different zones, accessed through two doors positioned side by side. These are a toilet on the left and a compact walk-in shower on the right. A double sink vanity is placed along the right side with room for two people to access at the same time.

Important Dimensions:

• Room size: 8′ x 16′
• Closet portion: 8′ x 5.8′
• Bathroom portion: 8′ x 9.84′
• Shower: 4′ x 4′
• Toilet: 3.8′ x 3.8′
• Linen storage: 2′ x 1.64′
• Vanity: 2′ x 5.7′

Design Tips:

• Consider creating a his and hers side for clothing organization.
• For max storage use double‐hanging rods on one side (for shirts, pants) and some full‐length hanging on the other (for dresses, coats) to make the most of the room.
• Keep a center aisle of at least 3 feet to avoid a cramped feel through to the bathroom.
• Adding a small linen cabinet is ideal for towels, bedding, and cleaning supplies and keeps them separate from the main clothing storage.
• In the closet, install overhead or under shelving strip lighting along closet rods so clothing and storage areas are well-lit.
• Make sure the showering area has adequate exhaust (around 1 CFM per square foot, or 128 CFM for this space).

12×12 Corner Bathroom Suite with Closet Access Floor Plan

This corner bathroom suite places the soaking tub along the top wall to create a spa‐like focal point as you enter.

Layout Details: This 12′ x 12′ corner bathroom layout with closet access features an entrance that leads to the soaking tub in the top corner. As you enter there’s a double vanity on the left and a door to the closet on your right. Following the vanity there’s a toilet nook which immediately is followed by the tub. Above the tub sits a large picture window to benefit from natural light, provide extra ventilation, and enhance the spa-like feel. Inside the walk-in closet, the far wall is entirely devoted to clothing rods with room for a full-standing mirror on the lower wall and a window on the top.

Important Dimensions:

• Total room size: 12′ x 12′ (144 square feet)
• Bathroom area: 7′ x 12′
• Soaking tub: located in the top corner and measuring approx. 6.9′ x 3′
• Toilet nook: 3′ x 4′ area
• Double sink vanity: 3.8′ x 3.8′
• Walk-in closet: 5′ x 12′

Design Tips:

• If you need a shower and tub, opt for a combination unit with a half-glass enclosure to prevent water from splashing onto the toilet area.
• Add a niche or ledge for bath essentials around the bathtub.
• Use a small partition or pony wall, separating the toilet from the vanity for more privacy.
• Consider separate lighting in the form of sconces or recessed fixtures for each sink to help reduce shadows.
• To protect clothes from moisture, consider a sliding door between the closet area and the bathing zone.
• Add a window above the tub to enhance the natural light and create a spa‐like ambiance.

14×10 Spacious L-shaped Bathroom and Closet Combination Layout

This L‐shaped layout integrates a spacious closet with a full bathroom to create an attractive design that provides functionality and separate zones.

Layout Details: This 14′ x 10′ L‐shaped layout combines a bathroom and closet into one continuous area. The “L” is formed by the closet occupying the left 6 ft portion of the room, and the bath occupying the right portion 8 ft. An entry door at the bottom opens into a transition space between these two zones. Inside the space, you’re faced with a shower enclosure on the right, and an enclosed toilet. On the left in the upper corner sits a double sink vanity next to a picture window to allow natural light to brighten the room.

Important Dimensions:

• Total room size: 14′ x 10′
• Closet side: 6′ of the total 14′ width.
• Bathroom side: 8′ of the total 14′ width.
• Shower enclosure: 3′ x 5′
• Double vanity: 6′ x 2′
• Water closet: 3′ x 4′

Design Tips:

• Add a small bench to the closet for trying on shoes or dressing.
• Install a pocket door or half‐wall to provide additional screening and protect the clothing from moisture if desired.
• Use double‐hanging rods on the left side for shorter garments, and full‐length hanging rods in the back for longer dresses.
• Consider recessed lights throughout the space with dimmer switches to control the mood.
• Fix large mirrors or vertical medicine cabinets above the vanity cabinet for extra storage.
• Choose vanities with storage space underneath for other accessories.
• Using a glass shower enclosure helps open the feel of the space.
• Install continuous floor tile or material to unify the bathroom and closet and make the space feel larger.
• Ensure a properly sized exhaust fan (around 1 CFM per square foot or 140 CFM) near the shower to reduce humidity.

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