What Are the Key Measurements for Designing a Small Bathroom? (2024)

FAQs

What Are the Key Measurements for Designing a Small Bathroom? ›

The most common dimensions of a small bathroom are 5' x 8' and requires a minimum of 36 to 40 square feet to be considered a full bathroom. If your small bathroom has similar measurements, you have a standard-sized small bathroom.

Minimum size of bathroom

The minimum size of a small bathroom ranges between 35 and 40 square feet. Note that these bathrooms are just enough for incorporating a standard-sized sink, commode and shower area. The most prevalent dimensions of small bathrooms are approximately 6x6 feet and 8x5 feet.

Don't Squeeze In Too Many Pieces. A bathroom is often designed to fit into the smallest space possible, and then people still want a tub, separate shower, double sinks, and a toilet. Give your space a break! Go for a separate tub and shower only if there's genuinely enough room; otherwise, combine the two.

While 40 square feet (8×5) is the minimum size for a full bathroom, it is fairly small and most layouts make it seem cramped. The average size for a full bathroom is around 60 square feet (6×10), which is considered the most efficient size for a bathroom.

Dimensions of standard and accessible toilet stalls depend on local building codes and requirements; follow those closely or consult an expert to get them right! A benchmark compact public toilet stall is 80x155 cm / 31.5"x61. 0", and a spacious one can reach 90x160 cm / 35.4"x63.

It is only considered a full bath if it contains these three items and usually needs to be around 36-40 square feet because of the size requirements or 5×8. As stated previously, 5×8 is the small dimension, whereas 6×10 is considered the average for a full bathroom, with 10×12 and beyond on the larger side.

How do I design my perfect bathroom? ›

The view upon entrance: This is an important part of design, so makes a good starting point for your bathroom layout – you want to see the bath or basin first, not the toilet. Choose one key piece: Be it a freestanding bath, heart-stopping vanity unit or a beautifully tiled shower area and build the layout around it.

Is 5x8 too small for a bathroom? A 5x8 bathroom is the most common bathroom floor plan that can include all of the necessary elements—a bathtub or shower, sink, and toilet. It's not spacious, but it's enough room for everything you need.

With the ability to be a full 3-piece bathroom with a small footprint, a 5×7 bathroom can be a great asset to any home. However, you may feel like the space is not functional, outdated, and in desperate need of a refresh. There are many factors to consider when deciding whether or not to remodel your bathroom.

A 10×10 bathroom or 100 square feet is a large space, generally used for a master bathroom, although master bathrooms range from 100-210 square feet.

Room codes and regulations may vary a little from state to state, but for the most part, bedrooms follow these guidelines. For a room to count as a true bedroom, it must have at least 70 square feet of floor space with a minimum of 7 feet in one direction.